US20180187510A1 - Tubular treating system - Google Patents
Tubular treating system Download PDFInfo
- Publication number
- US20180187510A1 US20180187510A1 US15/909,785 US201815909785A US2018187510A1 US 20180187510 A1 US20180187510 A1 US 20180187510A1 US 201815909785 A US201815909785 A US 201815909785A US 2018187510 A1 US2018187510 A1 US 2018187510A1
- Authority
- US
- United States
- Prior art keywords
- sleeve
- anchoring system
- seal
- tubular anchoring
- frustoconical member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
Definitions
- Tubular systems such as those used in the completion and carbon dioxide sequestration industries often employ anchors to positionally fix one tubular to another tubular.
- existing anchoring systems serve the function for which they are intended, the industry is always receptive to new systems and methods for anchoring tubulars.
- the seat for a tubular treating system.
- the seat includes a single piece body having a central portion, and a frustoconical surface extending longitudinally from the central portion in a first direction configured to radially expand slips urged thereagainst.
- the seat also includes a collar extending longitudinally from the central portion in a second direction configured to be radially expanded into sealing engagement with a structure in response to a frustoconical member urged thereagainst.
- a seal surface is sealably engagable with a plug run thereagainst, and the seal surface is longitudinally displaced from the collar in the first direction.
- FIG. 1 depicts a cross sectional view of a tubular anchoring system disclosed herein in a non-anchoring position
- FIG. 2 depicts a cross sectional view of the tubular anchoring system of FIG. 1 in an anchoring position
- FIG. 3 depicts a cross sectional view of an alternate tubular anchoring system disclosed herein in a non-anchoring position
- FIG. 4 depicts a cross sectional view of the tubular anchoring system of FIG. 3 in an anchoring position
- FIG. 5 depicts a cross sectional view of an alternate tubular anchoring system disclose herein.
- FIG. 6 depicts a cross sectional view of yet another alternate tubular anchoring system disclosed herein.
- the system 10 includes, a frustoconical member 14 , a sleeve 18 , shown herein as a slip ring having a surface 22 , a seal 26 , having a surface 30 , and a seat 34 .
- the system is configured such that longitudinal movement of the frustoconical member 14 relative to the sleeve 18 and relative to the seal 26 cause the surfaces 22 and 30 of the sleeve 18 and seal 26 respectively to be radially altered.
- the seat 34 is connected with the frustoconical member 14 such that movement of the seat 34 also causes movement of the frustoconical member 14 .
- the seat 34 has a land 36 that is sealingly engagable with a plug 38 , shown herein as a ball (in FIG. 2 only), runnable thereagainst. Once the plug 38 is sealingly engaged with the seat 34 pressure can be built upstream thereof to perform work such as fracturing an earth formation or actuating a downhole tool, for example, when employed in a hydrocarbon recovery application.
- the surface 22 of the sleeve 18 in this embodiment includes protrusions 42 that may be referred to as teeth, configured to bitingly engage with a wall 46 of a structure 50 , within which the system 10 is employable, when the surface 22 is in a radially altered (i.e. expanded) configuration.
- This biting engagement serves to anchor the system 10 to the structure 50 to prevent relative movement therebetween.
- the structure 50 disclosed in this embodiment is a tubular, such as a liner or casing in a borehole, it could just as well be an open hole in an earth formation, for example.
- the sleeve 18 includes a plurality of slots 54 that extend fully through walls 58 thereof that are distributed perimetrically about the sleeve 18 as well as longitudinally along the sleeve 18 .
- the slots 54 in this embodiment, are configured such that a longitudinal dimension of each is greater than a dimension perpendicular to the longitudinal dimension.
- Webs 62 in the walls 58 extend between pairs of longitudinally adjacent slots 54 .
- the foregoing structure permits the sleeve 18 to be radially altered by the frustoconical member 14 with less force than if the slots 54 did not exist.
- the webs 62 may be configured to rupture during radial alteration of the sleeve 18 to further facilitate radial alteration thereof.
- the sleeve 18 also has a recess 66 formed in the walls 58 that are receptive to shoulders 70 on fingers 74 that are attached to the seat 34 .
- Additional embodiments are contemplated for maintaining relative position between the frustoconical member 14 and the sleeve 18 once they have become longitudinally overlapped including frictional engagement between the frustoconical member 14 and the sleeve 18 , as well as wickers on one or both of the frustoconical member 14 and the sleeve 18 that engage with a surface of the other, for example.
- a setting tool 78 ( FIG. 1 only) can generate the loads needed to cause movement of the frustoconical member 14 relative to the sleeve 18 .
- the setting tool 78 can have a mandrel 82 with a stop 86 attached to one end 90 by a force failing member 94 shown herein as a plurality of shear screws.
- a plate 98 guidingly movable along the mandrel 82 (by means not shown herein) in a direction toward the stop 86 can longitudinally urge the frustoconical member 14 toward the sleeve 18 .
- Loads to fail the force failing member 94 can be set to only occur after the sleeve 18 has been radially altered by the frustoconical member 14 a selected amount. After failure of the force failing member 94 the stop 86 may separate from the mandrel 82 thereby allowing the mandrel 82 and the plate 98 to be retrieved to surface, for example.
- Movement of the frustoconical member 14 relative to the sleeve 18 causes the seal 26 to be longitudinally compressed, in this embodiment, between a shoulder 102 , on a collar 103 movable with the frustoconical member 14 , and a shoulder 106 , on the seat 34 .
- This compression is caused by another shoulder 104 on the collar 103 coming in contact with an end 105 of the frustoconical member 14 .
- This longitudinal compression results in growth in a radial thickness of the seal 26 .
- the frustoconical member 14 being positioned radially inwardly of the seal 26 prevents the seal 26 from reducing in dimension radially. Consequently, the surface 30 of the seal 26 must increase radially.
- the tubular anchoring system 10 is configured such that the sleeve 18 is anchored (positionally fixed) to the structure 50 prior to the seal 26 sealingly engaging with the structure 50 . This is controlled by the fact that the seal 26 is not longitudinally compressed between the end 105 of the sleeve 18 and the shoulder 102 until a significant portion of the sleeve 18 has been radially expanded over the frustoconical member 14 and into anchoring engagement with the structure 50 .
- Positionally anchoring the tubular anchoring system 10 to the structure 50 prior to engaging the seal 26 with the structure has the advantage of preventing relative movement between the seal 26 and the structure 50 after the seal 26 has radially expanded.
- the land 36 of the seat 34 in this embodiment is positioned longitudinally upstream (as defined by fluid flow that urges the plug 38 against the seat 34 ) of the sleeve 18 . Additionally in this embodiment the land 36 is positioned longitudinally upstream of the seal 26 . This relative positioning allows forces generated by pressure against the plug 38 seated against the land 36 to further compress the seal 28 into sealing engagement with the structure 50 .
- the tubular anchoring system 10 is further configured to leave a through bore 107 with a minimum radial dimension 108 that is large in relation to a radial dimension 109 defined by a largest radial dimension of the system 10 when set within the structure 50 .
- the minimum radial dimension 108 is no less than about 70% of the radial dimension 109 .
- Such a large ratio allows the anchoring system 10 to be deployed as a treatment plug, or a frac plug, for example, in a downhole application. In such an application pressure built against the plug 38 seated at the land 36 can be used to frac a formation that the structure is positioned within. Subsequent the fracing operation production through the through bore 107 could commence, after removal of the plug 38 via dissolution or pumping, for example, without the need of drilling or milling any of the components that define the tubular anchoring system 10 .
- FIGS. 3 and 4 an alternate embodiment of a tubular anchoring system disclosed herein is illustrated at 110 .
- the system 110 includes a frustoconical member 114 , a sleeve 118 having a surface 122 , a seal 126 having a surface 130 and a seat 134 .
- a primary difference between the system 10 and the system 110 is how the extents of radial alteration of the surfaces 22 and 30 are controlled.
- an extent of radial alteration of the surface 22 is determined by a radial dimension of a frustoconical surface 140 on the frustoconical member 14 .
- the extent of radial alteration of the surface 30 is determined by an amount of longitudinal compression that the seal 26 undergoes.
- an amount of radial alteration that the surface 122 of the sleeve 118 undergoes is controlled by how far the frustoconical member 114 is forced into the sleeve 118 .
- a frustoconical surface 144 on the frustoconical member 114 is wedgably engagable with a frustoconical surface 148 on the sleeve 118 . As such, the further the frustoconical member 114 is moved relative to the sleeve 118 the greater the radial alteration of the sleeve 118 .
- the seal 126 is positioned radially of the frustoconical surface 144 and is longitudinally fixed relative to the sleeve 118 so the further the frustoconical member 114 moves relative to the sleeve 118 and the seal 126 the greater the radial alteration of the seal 126 and the surface 130 .
- the foregoing structure allows an operator to determine the amount of radial alteration of the surfaces 122 , 130 after the system 110 is positioned within a structure 150 .
- the system 110 can include a collar 154 positioned radially between the seal 126 and the frustoconical member 114 , such that radial dimensions of the collar 154 are also altered by the frustoconical member 114 in response to the movement relative thereto.
- the collar 154 can have a frustoconical surface 158 complementary to the frustoconical surface 144 such that substantially the full longitudinal extent of the collar 154 is simultaneously radially altered upon movement of the frustoconical member 114 .
- the collar 154 may be made of a material that undergoes plastic deformation to maintain the seal 126 at an altered radial dimension even if the frustoconical surface 144 is later moved out of engagement with the frustoconical surface 158 , thereby maintaining the seal 126 in sealing engagement with a wall 162 of the structure 150 .
- system 110 is similar to those of the system 10 including, the land 36 on the seat 126 sealably engagable with the plug 38 . And the slots 54 and the webs 62 in the walls 58 of the sleeve 118 . As well as the recess 66 in the sleeve 118 receptive to shoulders 70 on the fingers 74 . Additionally, the system 110 is settable with the setting tool 78 in a similar manner as the system 10 is settable with the setting tool 78 .
- the system 210 includes, a frustoconical member 214 having a first frustoconical portion 216 and a second frustoconical portion 220 that are tapered in opposing longitudinal directions to one another.
- Slips 224 are radially expandable in response to being moved longitudinally against the first frustoconical portion 216 .
- a seal 228 is radially expandable in response to being moved longitudinally against the second frustoconical portion 220 .
- the system 210 also includes a seat 232 with a surface 236 that is tapered in this embodiment and is receptive to a plug (not shown) that can sealingly engage the surface 236 .
- the tubular anchoring system 210 is configured to seal to a structure 240 such as a liner, casing or open hole in an earth formation borehole, for example, as is employable in hydrocarbon recovery and carbon dioxide sequestration applications.
- the sealing and anchoring to the structure 240 allows pressure built against a plug seated thereat to build for treatment of the earth formation as is done during fracturing and acid treating, for example.
- the seat 232 is positioned in the system 210 such that pressure applied against a plug seated on the seat 232 urges the seat 232 toward the slips 224 to thereby increase both sealing engagement of the seal 228 with the structure 240 and anchoring engagement of the slips 224 with the structure 240 .
- the tubular anchoring system 210 can be configured such that the slips 224 are anchored (positionally fixed) to the structure 240 prior to the seal 228 sealingly engaging with the structure 240 , or such that the seal 228 is sealingly engaged with the structure 240 prior to the slips 224 anchoring to the structure 240 .
- Controlling which of the seal 228 and the slips 224 engage with the structure first can be through material properties relationships or dimensional relationships between the components involved in the setting of the seal 228 in comparison to the components involved in the setting of the slips 224 .
- Regardless of whether the slips 224 or the seal 228 engages the structure 240 first may be set in response to directions of portions of a setting tool that set the tubular anchoring system 210 .
- Damage to the seal 228 can be minimized by reducing or eliminating relative movement between the seal 228 and the structure 50 after the seal 228 is engaged with the structure 240 .
- having the seal 228 engage with the structure 240 prior to having the slips 224 engage the structure 240 may achieve this goal.
- having the sleeve 18 engage with the structure 50 before the seal 26 engages with the structure may achieve this goal.
- the land 236 of the seat 232 in this embodiment is positioned longitudinally upstream (as defined by fluid flow that urges a plug against the seat 232 ) of the slips 224 . Additionally in this embodiment the land 236 is positioned longitudinally upstream of the seal 228 . This relative positioning allows forces generated by pressure against a plug seated against the land 236 to further urge the seal 228 into sealing engagement with the structure 240 .
- the seat 232 of the embodiment illustrated in the system 210 also includes a collar 244 that is positioned between the seal 228 and the second frustoconical portion 220 .
- the collar 244 illustrated has a wall 248 whose thickness is tapered due to a radially inwardly facing frustoconical surface 252 thereon.
- the varied thickness of the wall 248 allows for thinner portions to deform more easily than thicker portions. This can be beneficial for at least two reasons. First, the thinner walled portion 249 needs to deform when the collar 244 is moved relative to the second frustoconical portion 220 in order for the seal 228 to be radially expanded into sealing engagement with the structure 240 .
- the thicker walled portion 250 needs to resist deformation due to pressure differential thereacross that is created when pressuring up against a plug seated at the seat 232 during treatment operations, for example.
- the taper angle of the frustoconical surface 252 may be selected to match a taper angle of the second frustoconical portion 220 to thereby allow the second frustoconical portion 220 to provide radial support to the collar 244 at least in the areas where they are in contact with one another.
- the portion of the collar 244 that deforms conforms to the second frustoconical portion 220 sufficiently to be radially supported thereby.
- the taper angles may be in the range of 14 to 20 degrees to facilitate radial expansion of the collar 244 and to allow frictional forces between the collar 244 and the second frustoconical portion 220 to maintain positional relationships therebetween after removal of longitudinal forces that caused the movement therebetween.
- the first frustoconical portion 216 may also have taper angles in the range of 14 to 20 degrees for the same reasons that the second frustoconical portion 220 does).
- Either or both of the frustoconical surface 252 and the second frustoconical portion 220 may include more than one taper angle as is illustrated herein on the second frustoconical portion 220 where a nose 256 has a larger taper angle than the surface 220 has further from the nose 256 .
- Having multiple taper angles can provide operators with greater control over amounts of radial expansion of the collar 244 (and subsequently the seal 228 ) per unit of longitudinal movement between the collar 244 and the frustoconical member 214 .
- the taper angles in addition to other variables, also provide additional control over longitudinal forces needed to move the collar 244 relative to the frustoconical member 214 .
- Such control can allow the system 210 to preferentially expand the collar 244 and the seal 228 to set the seal 228 prior to expanding and setting the slips 224 .
- Such a sequence may be desirable since setting the slips 224 before the seal 228 would require the seal 228 to move along the structure 240 after engaging therewith, a condition that could damage the seal 228 .
- the system 310 includes a first frustoconical member 314 , slips 318 positioned and configured to be radially expanded into anchoring engagement with a structure 322 , illustrated herein as a wellbore in an earth formation 326 , in response to being urged against a frustoconical surface 330 of the first frustoconical member 314 .
- a collar 334 is radially expandable into sealing engagement with the structure 322 in response to being urged longitudinally relative to a second frustoconical member 338 .
- a seat 342 with a surface 346 sealingly receptive to a plug 350 (shown with dashed lines) runnable thereagainst.
- the seat 342 is displaced in a downstream direction (rightward in FIG. 6 ) from the collar 334 as defined by fluid that urges the plug 350 against the seat 342 .
- This configuration and position of the surface 346 relative to the collar 334 aids in maintaining the collar 334 in a radially expanded configuration (after having been expanded), by minimizing radial forces on the collar 334 due to pressure differential across the seat 342 when plugged by a plug 350 .
- the tubular anchoring system 310 includes a seal 354 positioned radially of the collar 334 configured to facilitate sealing of the collar 334 to the structure 322 by being compressed radially therebetween when the collar 334 is radially expanded.
- the seal 354 maybe fabricated of a polymer to enhance sealing of the seal 354 to both the collar 334 and the structure 322 .
Abstract
A seat for a tubular treating system includes a single piece body having a central portion, and a frustoconical surface extending longitudinally from the central portion in a first direction configured to radially expand slips urged thereagainst. The seat also includes a collar extending longitudinally from the central portion in a second direction configured to be radially expanded into sealing engagement with a structure in response to a frustoconical member urged thereagainst. A seal surface is sealably engagable with a plug run thereagainst, and the seal surface is longitudinally displaced from the collar in the first direction.
Description
- This application is a continuation of U.S. patent application Ser. No. 14/645,847, filed on Mar. 12, 2015, which was a divisional application of U.S. patent application Ser. No. 13/358,317, filed Jan. 25, 2012, now U.S. Pat. No. 9,010,416, issued Apr. 21, 2015, the entire contents of which are incorporated herein by reference.
- Tubular systems, such as those used in the completion and carbon dioxide sequestration industries often employ anchors to positionally fix one tubular to another tubular. Although existing anchoring systems serve the function for which they are intended, the industry is always receptive to new systems and methods for anchoring tubulars.
- Disclosed herein is a seat for a tubular treating system. The seat includes a single piece body having a central portion, and a frustoconical surface extending longitudinally from the central portion in a first direction configured to radially expand slips urged thereagainst. The seat also includes a collar extending longitudinally from the central portion in a second direction configured to be radially expanded into sealing engagement with a structure in response to a frustoconical member urged thereagainst. A seal surface is sealably engagable with a plug run thereagainst, and the seal surface is longitudinally displaced from the collar in the first direction.
- The following descriptions should not be considered limiting in any way. With reference to the accompanying drawings, like elements are numbered alike:
-
FIG. 1 depicts a cross sectional view of a tubular anchoring system disclosed herein in a non-anchoring position; -
FIG. 2 depicts a cross sectional view of the tubular anchoring system ofFIG. 1 in an anchoring position; -
FIG. 3 depicts a cross sectional view of an alternate tubular anchoring system disclosed herein in a non-anchoring position; -
FIG. 4 depicts a cross sectional view of the tubular anchoring system ofFIG. 3 in an anchoring position; -
FIG. 5 depicts a cross sectional view of an alternate tubular anchoring system disclose herein; and -
FIG. 6 depicts a cross sectional view of yet another alternate tubular anchoring system disclosed herein. - A detailed description of one or more embodiments of the disclosed apparatus and method are presented herein by way of exemplification and not limitation with reference to the Figures.
- Referring to
FIGS. 1 and 2 , a tubular anchoring system disclosed herein is illustrated at 10. Thesystem 10, among other things includes, afrustoconical member 14, asleeve 18, shown herein as a slip ring having asurface 22, aseal 26, having asurface 30, and aseat 34. The system is configured such that longitudinal movement of thefrustoconical member 14 relative to thesleeve 18 and relative to theseal 26 cause thesurfaces sleeve 18 andseal 26 respectively to be radially altered. And, although in this embodiment the radial alterations are in radially outward directions, in alternate embodiments the radial alterations could be in other directions such as radially inward. Theseat 34 is connected with thefrustoconical member 14 such that movement of theseat 34 also causes movement of thefrustoconical member 14. And theseat 34 has aland 36 that is sealingly engagable with aplug 38, shown herein as a ball (inFIG. 2 only), runnable thereagainst. Once theplug 38 is sealingly engaged with theseat 34 pressure can be built upstream thereof to perform work such as fracturing an earth formation or actuating a downhole tool, for example, when employed in a hydrocarbon recovery application. - The
surface 22 of thesleeve 18 in this embodiment includesprotrusions 42 that may be referred to as teeth, configured to bitingly engage with awall 46 of astructure 50, within which thesystem 10 is employable, when thesurface 22 is in a radially altered (i.e. expanded) configuration. This biting engagement serves to anchor thesystem 10 to thestructure 50 to prevent relative movement therebetween. Although thestructure 50 disclosed in this embodiment is a tubular, such as a liner or casing in a borehole, it could just as well be an open hole in an earth formation, for example. - In the embodiment illustrated in the
FIGS. 1 and 2 thesleeve 18 includes a plurality ofslots 54 that extend fully throughwalls 58 thereof that are distributed perimetrically about thesleeve 18 as well as longitudinally along thesleeve 18. Theslots 54, in this embodiment, are configured such that a longitudinal dimension of each is greater than a dimension perpendicular to the longitudinal dimension.Webs 62 in thewalls 58 extend between pairs of longitudinallyadjacent slots 54. The foregoing structure permits thesleeve 18 to be radially altered by thefrustoconical member 14 with less force than if theslots 54 did not exist. Thewebs 62 may be configured to rupture during radial alteration of thesleeve 18 to further facilitate radial alteration thereof. - The
sleeve 18 also has arecess 66 formed in thewalls 58 that are receptive toshoulders 70 onfingers 74 that are attached to theseat 34. Once theseat 34 has moved sufficiently relative to thesleeve 18 that theshoulders 70 are engaged in therecess 66 theseat 34 is prevented from moving in a reverse direction relative to thesleeve 18, thereby maintaining thefrustoconical member 14 longitudinally overlapping with thesleeve 18. This overlapping assures that the radial expansion of thesleeve 18 is maintained even after forces that drove thefrustoconical member 14 into thesleeve 14 are withdrawn. Additional embodiments are contemplated for maintaining relative position between thefrustoconical member 14 and thesleeve 18 once they have become longitudinally overlapped including frictional engagement between thefrustoconical member 14 and thesleeve 18, as well as wickers on one or both of thefrustoconical member 14 and thesleeve 18 that engage with a surface of the other, for example. - A setting tool 78 (
FIG. 1 only) can generate the loads needed to cause movement of thefrustoconical member 14 relative to thesleeve 18. Thesetting tool 78 can have amandrel 82 with astop 86 attached to one end 90 by aforce failing member 94 shown herein as a plurality of shear screws. Aplate 98 guidingly movable along the mandrel 82 (by means not shown herein) in a direction toward thestop 86 can longitudinally urge thefrustoconical member 14 toward thesleeve 18. Loads to fail theforce failing member 94 can be set to only occur after thesleeve 18 has been radially altered by the frustoconical member 14 a selected amount. After failure of theforce failing member 94 thestop 86 may separate from themandrel 82 thereby allowing themandrel 82 and theplate 98 to be retrieved to surface, for example. - Movement of the
frustoconical member 14 relative to thesleeve 18 causes theseal 26 to be longitudinally compressed, in this embodiment, between ashoulder 102, on acollar 103 movable with thefrustoconical member 14, and ashoulder 106, on theseat 34. This compression is caused by anothershoulder 104 on thecollar 103 coming in contact with anend 105 of thefrustoconical member 14. This longitudinal compression results in growth in a radial thickness of theseal 26. Thefrustoconical member 14 being positioned radially inwardly of theseal 26 prevents theseal 26 from reducing in dimension radially. Consequently, thesurface 30 of theseal 26 must increase radially. An amount of this increase can be set to cause thesurface 30 to contact thewalls 46 of the structure 50 (FIG. 2 only) resulting in sealing engagement therewith between. As with the anchoring of thesleeve 18 with thewalls 46, theseal 26 is maintained in sealing engagement with thewalls 46 by theshoulders 70 of thefingers 74 being engaged with therecess 66 in thesleeve 18. - The
tubular anchoring system 10 is configured such that thesleeve 18 is anchored (positionally fixed) to thestructure 50 prior to theseal 26 sealingly engaging with thestructure 50. This is controlled by the fact that theseal 26 is not longitudinally compressed between theend 105 of thesleeve 18 and theshoulder 102 until a significant portion of thesleeve 18 has been radially expanded over thefrustoconical member 14 and into anchoring engagement with thestructure 50. Positionally anchoring thetubular anchoring system 10 to thestructure 50 prior to engaging theseal 26 with the structure has the advantage of preventing relative movement between theseal 26 and thestructure 50 after theseal 26 has radially expanded. This sequence prevents damage to theseal 26 that could result if theseal 26 were allowed to move relative to thestructure 50 after having been radially expanded. Theland 36 of theseat 34 in this embodiment is positioned longitudinally upstream (as defined by fluid flow that urges theplug 38 against the seat 34) of thesleeve 18. Additionally in this embodiment theland 36 is positioned longitudinally upstream of theseal 26. This relative positioning allows forces generated by pressure against theplug 38 seated against theland 36 to further compress the seal 28 into sealing engagement with thestructure 50. - The
tubular anchoring system 10 is further configured to leave a throughbore 107 with a minimumradial dimension 108 that is large in relation to aradial dimension 109 defined by a largest radial dimension of thesystem 10 when set within thestructure 50. In fact the minimumradial dimension 108 is no less than about 70% of theradial dimension 109. Such a large ratio allows theanchoring system 10 to be deployed as a treatment plug, or a frac plug, for example, in a downhole application. In such an application pressure built against theplug 38 seated at theland 36 can be used to frac a formation that the structure is positioned within. Subsequent the fracing operation production through the throughbore 107 could commence, after removal of theplug 38 via dissolution or pumping, for example, without the need of drilling or milling any of the components that define thetubular anchoring system 10. - Referring to
FIGS. 3 and 4 , an alternate embodiment of a tubular anchoring system disclosed herein is illustrated at 110. Similar to thesystem 10 thesystem 110 includes afrustoconical member 114, asleeve 118 having asurface 122, aseal 126 having asurface 130 and aseat 134. A primary difference between thesystem 10 and thesystem 110 is how the extents of radial alteration of thesurfaces system 10 an extent of radial alteration of thesurface 22 is determined by a radial dimension of afrustoconical surface 140 on thefrustoconical member 14. And the extent of radial alteration of thesurface 30 is determined by an amount of longitudinal compression that theseal 26 undergoes. - In contrast, an amount of radial alteration that the
surface 122 of thesleeve 118 undergoes is controlled by how far thefrustoconical member 114 is forced into thesleeve 118. Afrustoconical surface 144 on thefrustoconical member 114 is wedgably engagable with afrustoconical surface 148 on thesleeve 118. As such, the further thefrustoconical member 114 is moved relative to thesleeve 118 the greater the radial alteration of thesleeve 118. Similarly, theseal 126 is positioned radially of thefrustoconical surface 144 and is longitudinally fixed relative to thesleeve 118 so the further thefrustoconical member 114 moves relative to thesleeve 118 and theseal 126 the greater the radial alteration of theseal 126 and thesurface 130. The foregoing structure allows an operator to determine the amount of radial alteration of thesurfaces system 110 is positioned within astructure 150. - Optionally, the
system 110 can include acollar 154 positioned radially between theseal 126 and thefrustoconical member 114, such that radial dimensions of thecollar 154 are also altered by thefrustoconical member 114 in response to the movement relative thereto. Thecollar 154 can have afrustoconical surface 158 complementary to thefrustoconical surface 144 such that substantially the full longitudinal extent of thecollar 154 is simultaneously radially altered upon movement of thefrustoconical member 114. Thecollar 154 may be made of a material that undergoes plastic deformation to maintain theseal 126 at an altered radial dimension even if thefrustoconical surface 144 is later moved out of engagement with thefrustoconical surface 158, thereby maintaining theseal 126 in sealing engagement with awall 162 of thestructure 150. - Other aspects of the
system 110 are similar to those of thesystem 10 including, theland 36 on theseat 126 sealably engagable with theplug 38. And theslots 54 and thewebs 62 in thewalls 58 of thesleeve 118. As well as therecess 66 in thesleeve 118 receptive toshoulders 70 on thefingers 74. Additionally, thesystem 110 is settable with thesetting tool 78 in a similar manner as thesystem 10 is settable with thesetting tool 78. - Referring to
FIG. 5 an alternate embodiment of a tubular anchoring system disclosed herein is illustrated at 210. Thesystem 210 includes, afrustoconical member 214 having a firstfrustoconical portion 216 and a secondfrustoconical portion 220 that are tapered in opposing longitudinal directions to one another.Slips 224 are radially expandable in response to being moved longitudinally against the firstfrustoconical portion 216. Similarly, aseal 228 is radially expandable in response to being moved longitudinally against the secondfrustoconical portion 220. One way of moving theslips 224 and theseal 228 relative to thefrustoconical portions setting tool 78. Thesystem 210 also includes aseat 232 with asurface 236 that is tapered in this embodiment and is receptive to a plug (not shown) that can sealingly engage thesurface 236. - The
tubular anchoring system 210 is configured to seal to astructure 240 such as a liner, casing or open hole in an earth formation borehole, for example, as is employable in hydrocarbon recovery and carbon dioxide sequestration applications. The sealing and anchoring to thestructure 240 allows pressure built against a plug seated thereat to build for treatment of the earth formation as is done during fracturing and acid treating, for example. Additionally, theseat 232 is positioned in thesystem 210 such that pressure applied against a plug seated on theseat 232 urges theseat 232 toward theslips 224 to thereby increase both sealing engagement of theseal 228 with thestructure 240 and anchoring engagement of theslips 224 with thestructure 240. - The
tubular anchoring system 210 can be configured such that theslips 224 are anchored (positionally fixed) to thestructure 240 prior to theseal 228 sealingly engaging with thestructure 240, or such that theseal 228 is sealingly engaged with thestructure 240 prior to theslips 224 anchoring to thestructure 240. Controlling which of theseal 228 and theslips 224 engage with the structure first can be through material properties relationships or dimensional relationships between the components involved in the setting of theseal 228 in comparison to the components involved in the setting of theslips 224. Regardless of whether theslips 224 or theseal 228 engages thestructure 240 first may be set in response to directions of portions of a setting tool that set thetubular anchoring system 210. Damage to theseal 228 can be minimized by reducing or eliminating relative movement between theseal 228 and thestructure 50 after theseal 228 is engaged with thestructure 240. In this embodiment, having theseal 228 engage with thestructure 240 prior to having theslips 224 engage thestructure 240 may achieve this goal. Conversely, in the embodiment of thetubular anchoring system 10, discussed above, having thesleeve 18 engage with thestructure 50 before theseal 26 engages with the structure may achieve this goal. - The
land 236 of theseat 232 in this embodiment is positioned longitudinally upstream (as defined by fluid flow that urges a plug against the seat 232) of theslips 224. Additionally in this embodiment theland 236 is positioned longitudinally upstream of theseal 228. This relative positioning allows forces generated by pressure against a plug seated against theland 236 to further urge theseal 228 into sealing engagement with thestructure 240. - The
seat 232 of the embodiment illustrated in thesystem 210 also includes acollar 244 that is positioned between theseal 228 and the secondfrustoconical portion 220. Thecollar 244 illustrated has awall 248 whose thickness is tapered due to a radially inwardly facingfrustoconical surface 252 thereon. The varied thickness of thewall 248 allows for thinner portions to deform more easily than thicker portions. This can be beneficial for at least two reasons. First, the thinnerwalled portion 249 needs to deform when thecollar 244 is moved relative to the secondfrustoconical portion 220 in order for theseal 228 to be radially expanded into sealing engagement with thestructure 240. And second, the thickerwalled portion 250 needs to resist deformation due to pressure differential thereacross that is created when pressuring up against a plug seated at theseat 232 during treatment operations, for example. The taper angle of thefrustoconical surface 252 may be selected to match a taper angle of the secondfrustoconical portion 220 to thereby allow the secondfrustoconical portion 220 to provide radial support to thecollar 244 at least in the areas where they are in contact with one another. - Regardless of whether the taper angles match, the portion of the
collar 244 that deforms conforms to the secondfrustoconical portion 220 sufficiently to be radially supported thereby. The taper angles may be in the range of 14 to 20 degrees to facilitate radial expansion of thecollar 244 and to allow frictional forces between thecollar 244 and the secondfrustoconical portion 220 to maintain positional relationships therebetween after removal of longitudinal forces that caused the movement therebetween. (The firstfrustoconical portion 216 may also have taper angles in the range of 14 to 20 degrees for the same reasons that the secondfrustoconical portion 220 does). Either or both of thefrustoconical surface 252 and the secondfrustoconical portion 220 may include more than one taper angle as is illustrated herein on the secondfrustoconical portion 220 where anose 256 has a larger taper angle than thesurface 220 has further from thenose 256. Having multiple taper angles can provide operators with greater control over amounts of radial expansion of the collar 244 (and subsequently the seal 228) per unit of longitudinal movement between thecollar 244 and thefrustoconical member 214. The taper angles, in addition to other variables, also provide additional control over longitudinal forces needed to move thecollar 244 relative to thefrustoconical member 214. Such control can allow thesystem 210 to preferentially expand thecollar 244 and theseal 228 to set theseal 228 prior to expanding and setting theslips 224. Such a sequence may be desirable since setting theslips 224 before theseal 228 would require theseal 228 to move along thestructure 240 after engaging therewith, a condition that could damage theseal 228. - Referring to
FIG. 6 , another alternate embodiment of a tubular anchoring system disclosed herein is illustrated at 310. Thesystem 310 includes a firstfrustoconical member 314, slips 318 positioned and configured to be radially expanded into anchoring engagement with astructure 322, illustrated herein as a wellbore in anearth formation 326, in response to being urged against afrustoconical surface 330 of the firstfrustoconical member 314. Acollar 334 is radially expandable into sealing engagement with thestructure 322 in response to being urged longitudinally relative to a secondfrustoconical member 338. And aseat 342 with asurface 346 sealingly receptive to a plug 350 (shown with dashed lines) runnable thereagainst. Theseat 342 is displaced in a downstream direction (rightward inFIG. 6 ) from thecollar 334 as defined by fluid that urges theplug 350 against theseat 342. This configuration and position of thesurface 346 relative to thecollar 334 aids in maintaining thecollar 334 in a radially expanded configuration (after having been expanded), by minimizing radial forces on thecollar 334 due to pressure differential across theseat 342 when plugged by aplug 350. - To clarify, if the
surface 346 were positioned in a direction upstream of even a portion of the longitudinal extend of the collar 334 (which it is not) then pressure built across theplug 350 seated against thesurface 346 would generate a pressure differential radially across the portion of thecollar 334 positioned in a direction downstream of thesurface 346. This pressure differential would be defined by a greater pressure radially outwardly of thecollar 334 than radially inwardly of thecollar 334, thereby creating radially inwardly forces on thecollar 334. These radially inwardly forces, if large enough, could cause thecollar 334 to deform radially inwardly potentially compromising the sealing integrity between thecollar 334 and thestructure 322 in the process. This condition is specifically avoided by the positioning of thesurface 346 relative to thecollar 334 of the instant invention. - Optionally, the
tubular anchoring system 310 includes aseal 354 positioned radially of thecollar 334 configured to facilitate sealing of thecollar 334 to thestructure 322 by being compressed radially therebetween when thecollar 334 is radially expanded. Theseal 354 maybe fabricated of a polymer to enhance sealing of theseal 354 to both thecollar 334 and thestructure 322. - While the invention has been described with reference to an exemplary embodiment or embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this invention, but that the invention will include all embodiments falling within the scope of the claims. Also, in the drawings and the description, there have been disclosed exemplary embodiments of the invention and, although specific terms may have been employed, they are unless otherwise stated used in a generic and descriptive sense only and not for purposes of limitation, the scope of the invention therefore not being so limited. Moreover, the use of the terms first, second, etc. do not denote any order or importance, but rather the terms first, second, etc. are used to distinguish one element from another. Furthermore, the use of the terms a, an, etc. do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced item.
Claims (21)
1-6. (canceled)
7. A tubular anchoring system comprising:
a frustoconical member;
a sleeve with a first surface being radially alterable in response to longitudinal movement of the frustoconical member relative to the sleeve, the first surface being engagable with a wall of a structure positioned radially thereof to maintain position of at least the sleeve relative to the structure when engaged therewith;
a seal having an inside dimension and a second surface both being radially alterable in response to longitudinal movement of the frustoconical member relative to the seal; and
a seat disposed at the frustoconical member having a land being engagable with a removable plug runnable thereagainst such that a pressure differential is achievable across the seat.
8. The tubular anchoring system of claim 7 , wherein the sleeve defines slots with webbing therebetween the webbing being rupturable by longitudinal movement of the frustoconical member relative to the sleeve.
9. The tubular anchoring system of claim 7 , wherein the sleeve includes protrusions on the first surface engagable with the wall of the structure positioned radially thereof.
10. The tubular anchoring system of claim 7 , wherein the sleeve includes a radial recess engagable with collet fingers of the frustoconical member to prevent longitudinal reversal of relative motion between at least the frustoconical member and the sleeve.
11. The tubular anchoring system of claim 7 , wherein the sleeve and the frustoconical member are configured to have sufficient frictional engagement therebetween to prevent longitudinal reversal of relative motion between at least the frustoconical member and the sleeve.
12. The tubular anchoring system of claim 7 , wherein the second surface of the seal is radially expandable in response to being longitudinally compressed by longitudinal movement of the frustoconical member relative to the sleeve.
13. The tubular anchoring system of claim 7 , wherein the radial alterability of the first surface of the sleeve is in a radial outward direction.
14. The tubular anchoring system of claim 7 , wherein the radial alterability of the second surface of the seal is in a radial outward direction.
15. The tubular anchoring system of claim 7 , wherein the seal is configured to sealingly engage to a structure when the second surface is radially altered.
16. The tubular anchoring system of claim 7 , further comprising a collar in operable communication with the seal and the frustoconical member configured to expand radially in response to the frustoconical member moving longitudinally relative thereto.
17. The tubular anchoring system of claim 16 , wherein radial expansion of the collar is configured to maintain the seal in a radially altered configuration.
18. The tubular anchoring system of claim 7 , further comprising a setting tool configured to longitudinally move the frustoconical member relative to the sleeve.
19. The tubular anchoring system of claim 7 , wherein the frustoconical member is not part of the setting tool.
20. The tubular anchoring system of claim 7 , wherein the sleeve is a slip ring.
21. The tubular anchoring system of claim 7 , wherein an amount of radial alteration of at least one of the sleeve and the seal is determined by a radial dimension of the frustoconical member.
22. The tubular anchoring system of claim 7 , wherein an amount of radial alteration of the sleeve is determined by an amount of relative longitudinal movement between the frustoconical member and the sleeve.
23. The tubular anchoring system of claim 7 , wherein an amount of radial alteration of seal is determined by an amount of relative longitudinal movement between the frustoconical member and the seal.
24. The tubular anchoring system of claim 7 , wherein the plug is removable by dissolution thereof.
25. The tubular anchoring system of claim 7 , wherein the tubular anchoring system has a throughbore with a minimum radial dimension that is no less than 70% of a largest radial dimension of the tubular anchoring system after having been set within a structure.
26. The tubular anchoring system of claim 7 , wherein the tubular anchoring system is configured such that the sleeve alters radially before the seal alters radially.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/909,785 US20180187510A1 (en) | 2012-01-25 | 2018-03-01 | Tubular treating system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/358,317 US9010416B2 (en) | 2012-01-25 | 2012-01-25 | Tubular anchoring system and a seat for use in the same |
US14/645,847 US9926766B2 (en) | 2012-01-25 | 2015-03-12 | Seat for a tubular treating system |
US15/909,785 US20180187510A1 (en) | 2012-01-25 | 2018-03-01 | Tubular treating system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/645,847 Continuation US9926766B2 (en) | 2012-01-25 | 2015-03-12 | Seat for a tubular treating system |
Publications (1)
Publication Number | Publication Date |
---|---|
US20180187510A1 true US20180187510A1 (en) | 2018-07-05 |
Family
ID=48796289
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/358,317 Active 2033-06-22 US9010416B2 (en) | 2012-01-25 | 2012-01-25 | Tubular anchoring system and a seat for use in the same |
US14/645,847 Active 2033-02-10 US9926766B2 (en) | 2012-01-25 | 2015-03-12 | Seat for a tubular treating system |
US15/909,785 Abandoned US20180187510A1 (en) | 2012-01-25 | 2018-03-01 | Tubular treating system |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/358,317 Active 2033-06-22 US9010416B2 (en) | 2012-01-25 | 2012-01-25 | Tubular anchoring system and a seat for use in the same |
US14/645,847 Active 2033-02-10 US9926766B2 (en) | 2012-01-25 | 2015-03-12 | Seat for a tubular treating system |
Country Status (6)
Country | Link |
---|---|
US (3) | US9010416B2 (en) |
CN (1) | CN104105839B (en) |
AU (2) | AU2013212690B2 (en) |
CA (1) | CA2861820C (en) |
RU (1) | RU2610452C2 (en) |
WO (1) | WO2013112267A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10301909B2 (en) | 2011-08-17 | 2019-05-28 | Baker Hughes, A Ge Company, Llc | Selectively degradable passage restriction |
US10337274B2 (en) | 2013-09-03 | 2019-07-02 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
US10378303B2 (en) | 2015-03-05 | 2019-08-13 | Baker Hughes, A Ge Company, Llc | Downhole tool and method of forming the same |
US10669797B2 (en) | 2009-12-08 | 2020-06-02 | Baker Hughes, A Ge Company, Llc | Tool configured to dissolve in a selected subsurface environment |
US10697266B2 (en) | 2011-07-22 | 2020-06-30 | Baker Hughes, A Ge Company, Llc | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
US11090719B2 (en) | 2011-08-30 | 2021-08-17 | Baker Hughes, A Ge Company, Llc | Aluminum alloy powder metal compact |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US11365164B2 (en) | 2014-02-21 | 2022-06-21 | Terves, Llc | Fluid activated disintegrating metal system |
US11649526B2 (en) | 2017-07-27 | 2023-05-16 | Terves, Llc | Degradable metal matrix composite |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2740888A1 (en) * | 2012-12-07 | 2014-06-11 | Welltec A/S | Downhole setting tool |
US9273526B2 (en) | 2013-01-16 | 2016-03-01 | Baker Hughes Incorporated | Downhole anchoring systems and methods of using same |
US11649691B2 (en) * | 2013-11-22 | 2023-05-16 | Target Completions, LLC | IPacker bridge plug with slips |
US9683423B2 (en) * | 2014-04-22 | 2017-06-20 | Baker Hughes Incorporated | Degradable plug with friction ring anchors |
US9062543B1 (en) * | 2014-08-13 | 2015-06-23 | Geodyanmics, Inc. | Wellbore plug isolation system and method |
US9828828B2 (en) * | 2014-10-03 | 2017-11-28 | Baker Hughes, A Ge Company, Llc | Seat arrangement, method for creating a seat and method for fracturing a borehole |
WO2016065291A1 (en) * | 2014-10-23 | 2016-04-28 | Hydrawell Inc. | Expandable plug seat |
WO2016137438A1 (en) * | 2015-02-24 | 2016-09-01 | Schlumberger Canada Limited | Packer assembly with mooring ring for enhanced anchoring |
US9835003B2 (en) | 2015-04-18 | 2017-12-05 | Tercel Oilfield Products Usa Llc | Frac plug |
US10000991B2 (en) | 2015-04-18 | 2018-06-19 | Tercel Oilfield Products Usa Llc | Frac plug |
US9879492B2 (en) * | 2015-04-22 | 2018-01-30 | Baker Hughes, A Ge Company, Llc | Disintegrating expand in place barrier assembly |
US20160312555A1 (en) * | 2015-04-23 | 2016-10-27 | Baker Hughes Incorporated | Fracturing tool and backup |
US20180016864A1 (en) * | 2015-04-23 | 2018-01-18 | Baker Hughes, A Ge Company, Llc | Borehole plug with spiral cut slip and integrated sealing element |
US9976381B2 (en) | 2015-07-24 | 2018-05-22 | Team Oil Tools, Lp | Downhole tool with an expandable sleeve |
US10408012B2 (en) | 2015-07-24 | 2019-09-10 | Innovex Downhole Solutions, Inc. | Downhole tool with an expandable sleeve |
CA2962071C (en) | 2015-07-24 | 2023-12-12 | Team Oil Tools, Lp | Downhole tool with an expandable sleeve |
US10066453B2 (en) * | 2015-11-25 | 2018-09-04 | Baker Hughes, A Ge Company, Llc | Self locking plug seat, system and method |
CA2915601A1 (en) | 2015-12-21 | 2017-06-21 | Vanguard Completions Ltd. | Downhole drop plugs, downhole valves, frac tools, and related methods of use |
CN105971549A (en) * | 2016-03-04 | 2016-09-28 | 中国石油集团渤海钻探工程有限公司 | Embedded sealing device and installation tool thereof |
CN105863554A (en) * | 2016-05-05 | 2016-08-17 | 中国石油集团渤海钻探工程有限公司 | Embedded sealing unit |
BR112018069043A2 (en) * | 2016-05-12 | 2019-01-29 | Halliburton Energy Services Inc | wellbore isolation assembly and system, and method for mounting a wellbore isolation device. |
CA3026217C (en) | 2016-05-31 | 2023-12-19 | Schlumberger Canada Limited | Isolation assembly |
US10808494B2 (en) * | 2016-10-14 | 2020-10-20 | Baker Hughes, A Ge Company, Llc | Anchor and seal system |
US10435970B2 (en) * | 2016-10-14 | 2019-10-08 | Baker Hughes, A Ge Company, Llc | Anchor and seal system |
US10227842B2 (en) | 2016-12-14 | 2019-03-12 | Innovex Downhole Solutions, Inc. | Friction-lock frac plug |
WO2019023413A1 (en) | 2017-07-26 | 2019-01-31 | Schlumberger Technology Corporation | Frac diverter |
US10605040B2 (en) | 2017-10-07 | 2020-03-31 | Geodynamics, Inc. | Large-bore downhole isolation tool with plastically deformable seal and method |
US11236576B2 (en) | 2018-08-17 | 2022-02-01 | Geodynamics, Inc. | Complex components for molded composite frac plugs |
US10989016B2 (en) * | 2018-08-30 | 2021-04-27 | Innovex Downhole Solutions, Inc. | Downhole tool with an expandable sleeve, grit material, and button inserts |
US11125039B2 (en) | 2018-11-09 | 2021-09-21 | Innovex Downhole Solutions, Inc. | Deformable downhole tool with dissolvable element and brittle protective layer |
US11131162B2 (en) | 2018-11-19 | 2021-09-28 | Baker Hughes, A Ge Company, Llc | Frac plug system with integrated setting tool |
US11125045B2 (en) | 2018-11-19 | 2021-09-21 | Baker Hughes, A Ge Company, Llc | Frac plug system with integrated setting tool |
US11396787B2 (en) | 2019-02-11 | 2022-07-26 | Innovex Downhole Solutions, Inc. | Downhole tool with ball-in-place setting assembly and asymmetric sleeve |
US11261683B2 (en) | 2019-03-01 | 2022-03-01 | Innovex Downhole Solutions, Inc. | Downhole tool with sleeve and slip |
US11203913B2 (en) | 2019-03-15 | 2021-12-21 | Innovex Downhole Solutions, Inc. | Downhole tool and methods |
US11572753B2 (en) | 2020-02-18 | 2023-02-07 | Innovex Downhole Solutions, Inc. | Downhole tool with an acid pill |
CN113338844B (en) * | 2020-03-03 | 2023-04-25 | 中国石油天然气股份有限公司 | Metal soluble ball seat, setting system and setting method |
US11261691B2 (en) * | 2020-07-15 | 2022-03-01 | Vertechs Petroleum Technology Innovation & Equipment Manufacturing Co., Ltd. | Integrated coupling and downhole plugging system and plugging method |
WO2022031549A1 (en) | 2020-08-01 | 2022-02-10 | Lonestar Completion Tools, LLC | Frac plug with collapsible plug body having integral wedge and slip elements |
US11739613B2 (en) * | 2021-01-25 | 2023-08-29 | Saudi Arabian Oil Company | Stopping fluid flow through a stuck open inflow control valve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3374837A (en) * | 1965-10-18 | 1968-03-26 | Page Oil Tools Inc | Retrievable packer |
US4934459A (en) * | 1989-01-23 | 1990-06-19 | Baker Hughes Incorporated | Subterranean well anchoring apparatus |
US20080191420A1 (en) * | 2007-02-12 | 2008-08-14 | Imhoff Jamie L | Insert seal unit and method for making the same |
US7607476B2 (en) * | 2006-07-07 | 2009-10-27 | Baker Hughes Incorporated | Expandable slip ring |
Family Cites Families (881)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1558066A (en) | 1921-11-26 | 1925-10-20 | Dow Chemical Co | Method of making light metal alloys |
US1468905A (en) | 1923-07-12 | 1923-09-25 | Joseph L Herman | Metal-coated iron or steel article |
US1880614A (en) | 1931-05-08 | 1932-10-04 | American Magnesium Metals Corp | Magnesium alloy |
US2094578A (en) | 1932-09-13 | 1937-10-05 | Blumenthal Bernhard | Material for surgical ligatures and sutures |
US2011613A (en) | 1934-10-06 | 1935-08-20 | Magnesium Dev Corp | Magnesium duplex metal |
US2189697A (en) | 1939-03-20 | 1940-02-06 | Baker Oil Tools Inc | Cement retainer |
US2222233A (en) | 1939-03-24 | 1940-11-19 | Mize Loyd | Cement retainer |
US2238895A (en) | 1939-04-12 | 1941-04-22 | Acme Fishing Tool Company | Cleansing attachment for rotary well drills |
US2225143A (en) | 1939-06-13 | 1940-12-17 | Baker Oil Tools Inc | Well packer mechanism |
US2261292A (en) | 1939-07-25 | 1941-11-04 | Standard Oil Dev Co | Method for completing oil wells |
US2352993A (en) | 1940-04-20 | 1944-07-04 | Shell Dev | Radiological method of logging wells |
US2294648A (en) | 1940-08-01 | 1942-09-01 | Dow Chemical Co | Method of rolling magnesium-base alloys |
US2301624A (en) | 1940-08-19 | 1942-11-10 | Charles K Holt | Tool for use in wells |
US2394843A (en) | 1942-02-04 | 1946-02-12 | Crown Cork & Seal Co | Coating material and composition |
US2672199A (en) * | 1948-03-12 | 1954-03-16 | Patrick A Mckenna | Cement retainer and bridge plug |
US2753941A (en) | 1953-03-06 | 1956-07-10 | Phillips Petroleum Co | Well packer and tubing hanger therefor |
US2754910A (en) | 1955-04-27 | 1956-07-17 | Chemical Process Company | Method of temporarily closing perforations in the casing |
US3066391A (en) | 1957-01-15 | 1962-12-04 | Crucible Steel Co America | Powder metallurgy processes and products |
US2933136A (en) | 1957-04-04 | 1960-04-19 | Dow Chemical Co | Well treating method |
US2983634A (en) | 1958-05-13 | 1961-05-09 | Gen Am Transport | Chemical nickel plating of magnesium and its alloys |
US3295935A (en) | 1958-07-22 | 1967-01-03 | Texas Instruments Inc | Composite stock comprising a plurality of layers of alloying constituents, each layerbeing less than 0.001 inch in thickness |
US3057405A (en) | 1959-09-03 | 1962-10-09 | Pan American Petroleum Corp | Method for setting well conduit with passages through conduit wall |
CH376658A (en) | 1959-12-14 | 1964-04-15 | Lonza Ag | Method and device for the production of composite panels |
US3106959A (en) | 1960-04-15 | 1963-10-15 | Gulf Research Development Co | Method of fracturing a subsurface formation |
US3180728A (en) | 1960-10-03 | 1965-04-27 | Olin Mathieson | Aluminum-tin composition |
US3142338A (en) * | 1960-11-14 | 1964-07-28 | Cicero C Brown | Well tools |
US3316748A (en) | 1960-12-01 | 1967-05-02 | Reynolds Metals Co | Method of producing propping agent |
GB912956A (en) | 1960-12-06 | 1962-12-12 | Gen Am Transport | Improvements in and relating to chemical nickel plating of magnesium and its alloys |
US3196949A (en) | 1962-05-08 | 1965-07-27 | John R Hatch | Apparatus for completing wells |
US3152009A (en) | 1962-05-17 | 1964-10-06 | Dow Chemical Co | Electroless nickel plating |
US3226314A (en) | 1962-08-09 | 1965-12-28 | Cons Mining & Smelting Co | Sacrificial zinc anode |
US3406101A (en) | 1963-12-23 | 1968-10-15 | Petrolite Corp | Method and apparatus for determining corrosion rate |
US3347714A (en) | 1963-12-27 | 1967-10-17 | Olin Mathieson | Method of producing aluminum-magnesium sheet |
US3208848A (en) | 1964-02-25 | 1965-09-28 | Jr Ralph P Levey | Alumina-cobalt-gold composition |
US3242988A (en) | 1964-05-18 | 1966-03-29 | Atlantic Refining Co | Increasing permeability of deep subsurface formations |
US3395758A (en) | 1964-05-27 | 1968-08-06 | Otis Eng Co | Lateral flow duct and flow control device for wells |
US3326291A (en) | 1964-11-12 | 1967-06-20 | Zandmer Solis Myron | Duct-forming devices |
US3347317A (en) | 1965-04-05 | 1967-10-17 | Zandmer Solis Myron | Sand screen for oil wells |
GB1122823A (en) | 1965-05-19 | 1968-08-07 | Ass Elect Ind | Improvements relating to dispersion strengthened lead |
US3343537A (en) | 1965-06-04 | 1967-09-26 | James F Graham | Burn dressing |
US3637446A (en) | 1966-01-24 | 1972-01-25 | Uniroyal Inc | Manufacture of radial-filament spheres |
US3390724A (en) | 1966-02-01 | 1968-07-02 | Zanal Corp Of Alberta Ltd | Duct forming device with a filter |
US3465181A (en) | 1966-06-08 | 1969-09-02 | Fasco Industries | Rotor for fractional horsepower torque motor |
US3489218A (en) | 1966-08-22 | 1970-01-13 | Dow Chemical Co | Method of killing organisms by use of radioactive materials |
US3434539A (en) | 1967-03-06 | 1969-03-25 | Byron Jackson Inc | Plugs for use in treating wells with liquids |
US3513230A (en) | 1967-04-04 | 1970-05-19 | American Potash & Chem Corp | Compaction of potassium sulfate |
FR95986E (en) | 1968-03-25 | 1972-05-19 | Int Nickel Ltd | Graphitic alloys and their production processes. |
GB1280833A (en) | 1968-08-26 | 1972-07-05 | Sherritt Gordon Mines Ltd | Preparation of powder composition for making dispersion-strengthened binary and higher nickel base alloys |
US3660049A (en) | 1969-08-27 | 1972-05-02 | Int Nickel Co | Dispersion strengthened electrical heating alloys by powder metallurgy |
US3602305A (en) | 1969-12-31 | 1971-08-31 | Schlumberger Technology Corp | Retrievable well packer |
US3645331A (en) | 1970-08-03 | 1972-02-29 | Exxon Production Research Co | Method for sealing nozzles in a drill bit |
DK125207B (en) | 1970-08-21 | 1973-01-15 | Atomenergikommissionen | Process for the preparation of dispersion-enhanced zirconium products. |
US3823045A (en) | 1971-04-01 | 1974-07-09 | Hielema Emmons Pipe Coating Lt | Pipe coating method |
US3957483A (en) | 1971-04-16 | 1976-05-18 | Masahiro Suzuki | Magnesium composites and mixtures for hydrogen generation and method for manufacture thereof |
DE2223312A1 (en) | 1971-05-26 | 1972-12-07 | Continental Oil Co | Pipe, in particular drill pipe, and device and method for preventing corrosion and corrosion fracture in a pipe |
US3816080A (en) | 1971-07-06 | 1974-06-11 | Int Nickel Co | Mechanically-alloyed aluminum-aluminum oxide |
US3768563A (en) | 1972-03-03 | 1973-10-30 | Mobil Oil Corp | Well treating process using sacrificial plug |
US3765484A (en) | 1972-06-02 | 1973-10-16 | Shell Oil Co | Method and apparatus for treating selected reservoir portions |
US3878889A (en) | 1973-02-05 | 1975-04-22 | Phillips Petroleum Co | Method and apparatus for well bore work |
US3894850A (en) | 1973-10-19 | 1975-07-15 | Jury Matveevich Kovalchuk | Superhard composition material based on cubic boron nitride and a method for preparing same |
US4039717A (en) | 1973-11-16 | 1977-08-02 | Shell Oil Company | Method for reducing the adherence of crude oil to sucker rods |
US4010583A (en) | 1974-05-28 | 1977-03-08 | Engelhard Minerals & Chemicals Corporation | Fixed-super-abrasive tool and method of manufacture thereof |
US3924677A (en) | 1974-08-29 | 1975-12-09 | Harry Koplin | Device for use in the completion of an oil or gas well |
US3991826A (en) * | 1975-02-05 | 1976-11-16 | Brown Oil Tools, Inc. | Retrievable well packer and anchor with latch release |
US4050529A (en) | 1976-03-25 | 1977-09-27 | Kurban Magomedovich Tagirov | Apparatus for treating rock surrounding a wellbore |
US4157732A (en) | 1977-10-25 | 1979-06-12 | Ppg Industries, Inc. | Method and apparatus for well completion |
US4407368A (en) | 1978-07-03 | 1983-10-04 | Exxon Production Research Company | Polyurethane ball sealers for well treatment fluid diversion |
US4248307A (en) | 1979-05-07 | 1981-02-03 | Baker International Corporation | Latch assembly and method |
US4373584A (en) | 1979-05-07 | 1983-02-15 | Baker International Corporation | Single trip tubing hanger assembly |
US4284137A (en) * | 1980-01-07 | 1981-08-18 | Taylor William T | Anti-kick, anti-fall running tool and instrument hanger and tubing packoff tool |
US4292377A (en) | 1980-01-25 | 1981-09-29 | The International Nickel Co., Inc. | Gold colored laminated composite material having magnetic properties |
US4374543A (en) | 1980-08-19 | 1983-02-22 | Tri-State Oil Tool Industries, Inc. | Apparatus for well treating |
US4372384A (en) | 1980-09-19 | 1983-02-08 | Geo Vann, Inc. | Well completion method and apparatus |
US4395440A (en) | 1980-10-09 | 1983-07-26 | Matsushita Electric Industrial Co., Ltd. | Method of and apparatus for manufacturing ultrafine particle film |
US4384616A (en) | 1980-11-28 | 1983-05-24 | Mobil Oil Corporation | Method of placing pipe into deviated boreholes |
US4716964A (en) | 1981-08-10 | 1988-01-05 | Exxon Production Research Company | Use of degradable ball sealers to seal casing perforations in well treatment fluid diversion |
US4422508A (en) | 1981-08-27 | 1983-12-27 | Fiberflex Products, Inc. | Methods for pulling sucker rod strings |
US4373952A (en) | 1981-10-19 | 1983-02-15 | Gte Products Corporation | Intermetallic composite |
US4399871A (en) | 1981-12-16 | 1983-08-23 | Otis Engineering Corporation | Chemical injection valve with openable bypass |
GB2112020B (en) | 1981-12-23 | 1985-07-03 | London And Scandinavian Metall | Introducing one or more metals into a melt comprising aluminium |
US4450136A (en) | 1982-03-09 | 1984-05-22 | Pfizer, Inc. | Calcium/aluminum alloys and process for their preparation |
US4452311A (en) | 1982-09-24 | 1984-06-05 | Otis Engineering Corporation | Equalizing means for well tools |
US4681133A (en) | 1982-11-05 | 1987-07-21 | Hydril Company | Rotatable ball valve apparatus and method |
US4534414A (en) | 1982-11-10 | 1985-08-13 | Camco, Incorporated | Hydraulic control fluid communication nipple |
US4526840A (en) | 1983-02-11 | 1985-07-02 | Gte Products Corporation | Bar evaporation source having improved wettability |
US4499048A (en) | 1983-02-23 | 1985-02-12 | Metal Alloys, Inc. | Method of consolidating a metallic body |
US4499049A (en) | 1983-02-23 | 1985-02-12 | Metal Alloys, Inc. | Method of consolidating a metallic or ceramic body |
US4498543A (en) | 1983-04-25 | 1985-02-12 | Union Oil Company Of California | Method for placing a liner in a pressurized well |
US4554986A (en) | 1983-07-05 | 1985-11-26 | Reed Rock Bit Company | Rotary drill bit having drag cutting elements |
US4619699A (en) | 1983-08-17 | 1986-10-28 | Exxon Research And Engineering Co. | Composite dispersion strengthened composite metal powders |
US4539175A (en) | 1983-09-26 | 1985-09-03 | Metal Alloys Inc. | Method of object consolidation employing graphite particulate |
US4524825A (en) | 1983-12-01 | 1985-06-25 | Halliburton Company | Well packer |
FR2556406B1 (en) | 1983-12-08 | 1986-10-10 | Flopetrol | METHOD FOR OPERATING A TOOL IN A WELL TO A DETERMINED DEPTH AND TOOL FOR CARRYING OUT THE METHOD |
US4475729A (en) | 1983-12-30 | 1984-10-09 | Spreading Machine Exchange, Inc. | Drive platform for fabric spreading machines |
US4708202A (en) | 1984-05-17 | 1987-11-24 | The Western Company Of North America | Drillable well-fluid flow control tool |
US4709761A (en) | 1984-06-29 | 1987-12-01 | Otis Engineering Corporation | Well conduit joint sealing system |
JPS6167770A (en) | 1984-09-07 | 1986-04-07 | Kizai Kk | Plating method of magnesium and magnesium alloy |
US4674572A (en) | 1984-10-04 | 1987-06-23 | Union Oil Company Of California | Corrosion and erosion-resistant wellhousing |
US4664962A (en) | 1985-04-08 | 1987-05-12 | Additive Technology Corporation | Printed circuit laminate, printed circuit board produced therefrom, and printed circuit process therefor |
US4678037A (en) | 1985-12-06 | 1987-07-07 | Amoco Corporation | Method and apparatus for completing a plurality of zones in a wellbore |
US4668470A (en) | 1985-12-16 | 1987-05-26 | Inco Alloys International, Inc. | Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications |
US4738599A (en) | 1986-01-25 | 1988-04-19 | Shilling James R | Well pump |
US4673549A (en) | 1986-03-06 | 1987-06-16 | Gunes Ecer | Method for preparing fully dense, near-net-shaped objects by powder metallurgy |
US4690796A (en) | 1986-03-13 | 1987-09-01 | Gte Products Corporation | Process for producing aluminum-titanium diboride composites |
US4693863A (en) | 1986-04-09 | 1987-09-15 | Carpenter Technology Corporation | Process and apparatus to simultaneously consolidate and reduce metal powders |
NZ218154A (en) | 1986-04-26 | 1989-01-06 | Takenaka Komuten Co | Container of borehole crevice plugging agentopened by falling pilot weight |
NZ218143A (en) | 1986-06-10 | 1989-03-29 | Takenaka Komuten Co | Annular paper capsule with lugged frangible plate for conveying plugging agent to borehole drilling fluid sink |
US4805699A (en) | 1986-06-23 | 1989-02-21 | Baker Hughes Incorporated | Method and apparatus for setting, unsetting, and retrieving a packer or bridge plug from a subterranean well |
US4869325A (en) | 1986-06-23 | 1989-09-26 | Baker Hughes Incorporated | Method and apparatus for setting, unsetting, and retrieving a packer or bridge plug from a subterranean well |
US4708208A (en) | 1986-06-23 | 1987-11-24 | Baker Oil Tools, Inc. | Method and apparatus for setting, unsetting, and retrieving a packer from a subterranean well |
US4688641A (en) | 1986-07-25 | 1987-08-25 | Camco, Incorporated | Well packer with releasable head and method of releasing |
US4719971A (en) * | 1986-08-18 | 1988-01-19 | Vetco Gray Inc. | Metal-to-metal/elastomeric pack-off assembly for subsea wellhead systems |
US5222867A (en) | 1986-08-29 | 1993-06-29 | Walker Sr Frank J | Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance |
US5063775A (en) | 1987-08-19 | 1991-11-12 | Walker Sr Frank J | Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance |
US4714116A (en) | 1986-09-11 | 1987-12-22 | Brunner Travis J | Downhole safety valve operable by differential pressure |
US5076869A (en) | 1986-10-17 | 1991-12-31 | Board Of Regents, The University Of Texas System | Multiple material systems for selective beam sintering |
US4817725A (en) | 1986-11-26 | 1989-04-04 | C. "Jerry" Wattigny, A Part Interest | Oil field cable abrading system |
DE3640586A1 (en) | 1986-11-27 | 1988-06-09 | Norddeutsche Affinerie | METHOD FOR PRODUCING HOLLOW BALLS OR THEIR CONNECTED WITH WALLS OF INCREASED STRENGTH |
US4741973A (en) | 1986-12-15 | 1988-05-03 | United Technologies Corporation | Silicon carbide abrasive particles having multilayered coating |
US4768588A (en) | 1986-12-16 | 1988-09-06 | Kupsa Charles M | Connector assembly for a milling tool |
US4917966A (en) | 1987-02-24 | 1990-04-17 | The Ohio State University | Galvanic protection of steel with zinc alloys |
US4952902A (en) | 1987-03-17 | 1990-08-28 | Tdk Corporation | Thermistor materials and elements |
USH635H (en) | 1987-04-03 | 1989-06-06 | Injection mandrel | |
US4784226A (en) | 1987-05-22 | 1988-11-15 | Arrow Oil Tools, Inc. | Drillable bridge plug |
US5006044A (en) | 1987-08-19 | 1991-04-09 | Walker Sr Frank J | Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance |
US4853056A (en) | 1988-01-20 | 1989-08-01 | Hoffman Allan C | Method of making tennis ball with a single core and cover bonding cure |
CH675089A5 (en) | 1988-02-08 | 1990-08-31 | Asea Brown Boveri | |
US4975412A (en) | 1988-02-22 | 1990-12-04 | University Of Kentucky Research Foundation | Method of processing superconducting materials and its products |
US5084088A (en) | 1988-02-22 | 1992-01-28 | University Of Kentucky Research Foundation | High temperature alloys synthesis by electro-discharge compaction |
FR2642439B2 (en) | 1988-02-26 | 1993-04-16 | Pechiney Electrometallurgie | |
US4929415A (en) | 1988-03-01 | 1990-05-29 | Kenji Okazaki | Method of sintering powder |
US4869324A (en) | 1988-03-21 | 1989-09-26 | Baker Hughes Incorporated | Inflatable packers and methods of utilization |
US4889187A (en) | 1988-04-25 | 1989-12-26 | Jamie Bryant Terrell | Multi-run chemical cutter and method |
US4938809A (en) | 1988-05-23 | 1990-07-03 | Allied-Signal Inc. | Superplastic forming consolidated rapidly solidified, magnestum base metal alloy powder |
US4932474A (en) | 1988-07-14 | 1990-06-12 | Marathon Oil Company | Staged screen assembly for gravel packing |
US4880059A (en) | 1988-08-12 | 1989-11-14 | Halliburton Company | Sliding sleeve casing tool |
US4834184A (en) | 1988-09-22 | 1989-05-30 | Halliburton Company | Drillable, testing, treat, squeeze packer |
US4909320A (en) | 1988-10-14 | 1990-03-20 | Drilex Systems, Inc. | Detonation assembly for explosive wellhead severing system |
US4850432A (en) | 1988-10-17 | 1989-07-25 | Texaco Inc. | Manual port closing tool for well cementing |
US4901794A (en) * | 1989-01-23 | 1990-02-20 | Baker Hughes Incorporated | Subterranean well anchoring apparatus |
US5049165B1 (en) | 1989-01-30 | 1995-09-26 | Ultimate Abrasive Syst Inc | Composite material |
US4890675A (en) | 1989-03-08 | 1990-01-02 | Dew Edward G | Horizontal drilling through casing window |
US4938309A (en) | 1989-06-08 | 1990-07-03 | M.D. Manufacturing, Inc. | Built-in vacuum cleaning system with improved acoustic damping design |
EP0406580B1 (en) | 1989-06-09 | 1996-09-04 | Matsushita Electric Industrial Co., Ltd. | A composite material and a method for producing the same |
JP2511526B2 (en) | 1989-07-13 | 1996-06-26 | ワイケイケイ株式会社 | High strength magnesium base alloy |
US4977958A (en) | 1989-07-26 | 1990-12-18 | Miller Stanley J | Downhole pump filter |
FR2651244B1 (en) | 1989-08-24 | 1993-03-26 | Pechiney Recherche | PROCESS FOR OBTAINING MAGNESIUM ALLOYS BY SPUTTERING. |
US5117915A (en) | 1989-08-31 | 1992-06-02 | Union Oil Company Of California | Well casing flotation device and method |
US4986361A (en) | 1989-08-31 | 1991-01-22 | Union Oil Company Of California | Well casing flotation device and method |
MY106026A (en) | 1989-08-31 | 1995-02-28 | Union Oil Company Of California | Well casing flotation device and method |
US5456317A (en) | 1989-08-31 | 1995-10-10 | Union Oil Co | Buoyancy assisted running of perforated tubulars |
US5304588A (en) | 1989-09-28 | 1994-04-19 | Union Carbide Chemicals & Plastics Technology Corporation | Core-shell resin particle |
US4981177A (en) | 1989-10-17 | 1991-01-01 | Baker Hughes Incorporated | Method and apparatus for establishing communication with a downhole portion of a control fluid pipe |
US4944351A (en) | 1989-10-26 | 1990-07-31 | Baker Hughes Incorporated | Downhole safety valve for subterranean well and method |
US4949788A (en) | 1989-11-08 | 1990-08-21 | Halliburton Company | Well completions using casing valves |
US5273569A (en) | 1989-11-09 | 1993-12-28 | Allied-Signal Inc. | Magnesium based metal matrix composites produced from rapidly solidified alloys |
US5095988A (en) | 1989-11-15 | 1992-03-17 | Bode Robert E | Plug injection method and apparatus |
US5204055A (en) | 1989-12-08 | 1993-04-20 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
US5387380A (en) | 1989-12-08 | 1995-02-07 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
EP0465623A4 (en) | 1990-01-29 | 1993-03-31 | Conoco Inc. | Method and apparatus for sealing pipe perforations |
GB2240798A (en) | 1990-02-12 | 1991-08-14 | Shell Int Research | Method and apparatus for perforating a well liner and for fracturing a surrounding formation |
US5178216A (en) | 1990-04-25 | 1993-01-12 | Halliburton Company | Wedge lock ring |
US5271468A (en) | 1990-04-26 | 1993-12-21 | Halliburton Company | Downhole tool apparatus with non-metallic components and methods of drilling thereof |
US5665289A (en) | 1990-05-07 | 1997-09-09 | Chang I. Chung | Solid polymer solution binders for shaping of finely-divided inert particles |
US5074361A (en) | 1990-05-24 | 1991-12-24 | Halliburton Company | Retrieving tool and method |
US5010955A (en) | 1990-05-29 | 1991-04-30 | Smith International, Inc. | Casing mill and method |
US5048611A (en) | 1990-06-04 | 1991-09-17 | Lindsey Completion Systems, Inc. | Pressure operated circulation valve |
US5036921A (en) | 1990-06-28 | 1991-08-06 | Slimdril International, Inc. | Underreamer with sequentially expandable cutter blades |
US5090480A (en) | 1990-06-28 | 1992-02-25 | Slimdril International, Inc. | Underreamer with simultaneously expandable cutter blades and method |
US5188182A (en) | 1990-07-13 | 1993-02-23 | Otis Engineering Corporation | System containing expendible isolation valve with frangible sealing member, seat arrangement and method for use |
US5316598A (en) | 1990-09-21 | 1994-05-31 | Allied-Signal Inc. | Superplastically formed product from rolled magnesium base metal alloy sheet |
US5087304A (en) | 1990-09-21 | 1992-02-11 | Allied-Signal Inc. | Hot rolled sheet of rapidly solidified magnesium base alloy |
US5061323A (en) | 1990-10-15 | 1991-10-29 | The United States Of America As Represented By The Secretary Of The Navy | Composition and method for producing an aluminum alloy resistant to environmentally-assisted cracking |
US5240742A (en) | 1991-03-25 | 1993-08-31 | Hoeganaes Corporation | Method of producing metal coatings on metal powders |
US5171734A (en) | 1991-04-22 | 1992-12-15 | Sri International | Coating a substrate in a fluidized bed maintained at a temperature below the vaporization temperature of the resulting coating composition |
US5188183A (en) | 1991-05-03 | 1993-02-23 | Baker Hughes Incorporated | Method and apparatus for controlling the flow of well bore fluids |
US5161614A (en) | 1991-05-31 | 1992-11-10 | Marguip, Inc. | Apparatus and method for accessing the casing of a burning oil well |
US5292478A (en) | 1991-06-24 | 1994-03-08 | Ametek, Specialty Metal Products Division | Copper-molybdenum composite strip |
US5285798A (en) | 1991-06-28 | 1994-02-15 | R. J. Reynolds Tobacco Company | Tobacco smoking article with electrochemical heat source |
US5453293A (en) | 1991-07-17 | 1995-09-26 | Beane; Alan F. | Methods of manufacturing coated particles having desired values of intrinsic properties and methods of applying the coated particles to objects |
US5228518A (en) | 1991-09-16 | 1993-07-20 | Conoco Inc. | Downhole activated process and apparatus for centralizing pipe in a wellbore |
US5234055A (en) | 1991-10-10 | 1993-08-10 | Atlantic Richfield Company | Wellbore pressure differential control for gravel pack screen |
US5318746A (en) | 1991-12-04 | 1994-06-07 | The United States Of America As Represented By The Secretary Of Commerce | Process for forming alloys in situ in absence of liquid-phase sintering |
US5252365A (en) | 1992-01-28 | 1993-10-12 | White Engineering Corporation | Method for stabilization and lubrication of elastomers |
US5511620A (en) * | 1992-01-29 | 1996-04-30 | Baugh; John L. | Straight Bore metal-to-metal wellbore seal apparatus and method of sealing in a wellbore |
US5394236A (en) | 1992-02-03 | 1995-02-28 | Rutgers, The State University | Methods and apparatus for isotopic analysis |
US5226483A (en) | 1992-03-04 | 1993-07-13 | Otis Engineering Corporation | Safety valve landing nipple and method |
US5285706A (en) | 1992-03-11 | 1994-02-15 | Wellcutter Inc. | Pipe threading apparatus |
US5293940A (en) | 1992-03-26 | 1994-03-15 | Schlumberger Technology Corporation | Automatic tubing release |
US5454430A (en) | 1992-08-07 | 1995-10-03 | Baker Hughes Incorporated | Scoophead/diverter assembly for completing lateral wellbores |
US5417285A (en) | 1992-08-07 | 1995-05-23 | Baker Hughes Incorporated | Method and apparatus for sealing and transferring force in a wellbore |
US5474131A (en) | 1992-08-07 | 1995-12-12 | Baker Hughes Incorporated | Method for completing multi-lateral wells and maintaining selective re-entry into laterals |
US5477923A (en) | 1992-08-07 | 1995-12-26 | Baker Hughes Incorporated | Wellbore completion using measurement-while-drilling techniques |
US5623993A (en) | 1992-08-07 | 1997-04-29 | Baker Hughes Incorporated | Method and apparatus for sealing and transfering force in a wellbore |
US5253714A (en) | 1992-08-17 | 1993-10-19 | Baker Hughes Incorporated | Well service tool |
US5282509A (en) | 1992-08-20 | 1994-02-01 | Conoco Inc. | Method for cleaning cement plug from wellbore liner |
US5647444A (en) | 1992-09-18 | 1997-07-15 | Williams; John R. | Rotating blowout preventor |
US5310000A (en) | 1992-09-28 | 1994-05-10 | Halliburton Company | Foil wrapped base pipe for sand control |
US5902424A (en) | 1992-09-30 | 1999-05-11 | Mazda Motor Corporation | Method of making an article of manufacture made of a magnesium alloy |
JP2676466B2 (en) | 1992-09-30 | 1997-11-17 | マツダ株式会社 | Magnesium alloy member and manufacturing method thereof |
US5380473A (en) | 1992-10-23 | 1995-01-10 | Fuisz Technologies Ltd. | Process for making shearform matrix |
US5309874A (en) | 1993-01-08 | 1994-05-10 | Ford Motor Company | Powertrain component with adherent amorphous or nanocrystalline ceramic coating system |
US5392860A (en) | 1993-03-15 | 1995-02-28 | Baker Hughes Incorporated | Heat activated safety fuse |
US5677372A (en) | 1993-04-06 | 1997-10-14 | Sumitomo Electric Industries, Ltd. | Diamond reinforced composite material |
JP3489177B2 (en) | 1993-06-03 | 2004-01-19 | マツダ株式会社 | Manufacturing method of plastic processed molded products |
US5427177A (en) | 1993-06-10 | 1995-06-27 | Baker Hughes Incorporated | Multi-lateral selective re-entry tool |
US5394941A (en) | 1993-06-21 | 1995-03-07 | Halliburton Company | Fracture oriented completion tool system |
US5368098A (en) | 1993-06-23 | 1994-11-29 | Weatherford U.S., Inc. | Stage tool |
JP3533459B2 (en) | 1993-08-12 | 2004-05-31 | 独立行政法人産業技術総合研究所 | Manufacturing method of coated metal quasi-fine particles |
US6024915A (en) | 1993-08-12 | 2000-02-15 | Agency Of Industrial Science & Technology | Coated metal particles, a metal-base sinter and a process for producing same |
US5536485A (en) | 1993-08-12 | 1996-07-16 | Agency Of Industrial Science & Technology | Diamond sinter, high-pressure phase boron nitride sinter, and processes for producing those sinters |
US5531716A (en) | 1993-09-29 | 1996-07-02 | Hercules Incorporated | Medical devices subject to triggered disintegration |
US5407011A (en) | 1993-10-07 | 1995-04-18 | Wada Ventures | Downhole mill and method for milling |
KR950014350B1 (en) | 1993-10-19 | 1995-11-25 | 주승기 | Method of manufacturing alloy of w-cu system |
US5494538A (en) | 1994-01-14 | 1996-02-27 | Magnic International, Inc. | Magnesium alloy for hydrogen production |
US5722033A (en) | 1994-01-19 | 1998-02-24 | Alyn Corporation | Fabrication methods for metal matrix composites |
US5398754A (en) | 1994-01-25 | 1995-03-21 | Baker Hughes Incorporated | Retrievable whipstock anchor assembly |
US5435392A (en) | 1994-01-26 | 1995-07-25 | Baker Hughes Incorporated | Liner tie-back sleeve |
US5472048A (en) | 1994-01-26 | 1995-12-05 | Baker Hughes Incorporated | Parallel seal assembly |
US5411082A (en) | 1994-01-26 | 1995-05-02 | Baker Hughes Incorporated | Scoophead running tool |
US5439051A (en) | 1994-01-26 | 1995-08-08 | Baker Hughes Incorporated | Lateral connector receptacle |
US5524699A (en) | 1994-02-03 | 1996-06-11 | Pcc Composites, Inc. | Continuous metal matrix composite casting |
US5425424A (en) | 1994-02-28 | 1995-06-20 | Baker Hughes Incorporated | Casing valve |
US5456327A (en) | 1994-03-08 | 1995-10-10 | Smith International, Inc. | O-ring seal for rock bit bearings |
DE4407593C1 (en) | 1994-03-08 | 1995-10-26 | Plansee Metallwerk | Process for the production of high density powder compacts |
US5479986A (en) | 1994-05-02 | 1996-01-02 | Halliburton Company | Temporary plug system |
US5826661A (en) | 1994-05-02 | 1998-10-27 | Halliburton Energy Services, Inc. | Linear indexing apparatus and methods of using same |
US5526881A (en) | 1994-06-30 | 1996-06-18 | Quality Tubing, Inc. | Preperforated coiled tubing |
US5707214A (en) | 1994-07-01 | 1998-01-13 | Fluid Flow Engineering Company | Nozzle-venturi gas lift flow control device and method for improving production rate, lift efficiency, and stability of gas lift wells |
US5506055A (en) | 1994-07-08 | 1996-04-09 | Sulzer Metco (Us) Inc. | Boron nitride and aluminum thermal spray powder |
GB9413957D0 (en) | 1994-07-11 | 1994-08-31 | Castex Prod | Release devices |
EP0772698A1 (en) | 1994-08-01 | 1997-05-14 | Hehmann, Franz, Dr | Selected processing for non-equilibrium light alloys and products |
FI95897C (en) | 1994-12-08 | 1996-04-10 | Westem Oy | Pallet |
US5526880A (en) | 1994-09-15 | 1996-06-18 | Baker Hughes Incorporated | Method for multi-lateral completion and cementing the juncture with lateral wellbores |
US5531735A (en) | 1994-09-27 | 1996-07-02 | Hercules Incorporated | Medical devices containing triggerable disintegration agents |
US5934372A (en) | 1994-10-20 | 1999-08-10 | Muth Pump Llc | Pump system and method for pumping well fluids |
US5765639A (en) | 1994-10-20 | 1998-06-16 | Muth Pump Llc | Tubing pump system for pumping well fluids |
US6250392B1 (en) | 1994-10-20 | 2001-06-26 | Muth Pump Llc | Pump systems and methods |
US5558153A (en) | 1994-10-20 | 1996-09-24 | Baker Hughes Incorporated | Method & apparatus for actuating a downhole tool |
US5507439A (en) | 1994-11-10 | 1996-04-16 | Kerr-Mcgee Chemical Corporation | Method for milling a powder |
US5695009A (en) | 1995-10-31 | 1997-12-09 | Sonoma Corporation | Downhole oil well tool running and pulling with hydraulic release using deformable ball valving member |
GB9425240D0 (en) | 1994-12-14 | 1995-02-08 | Head Philip | Dissoluable metal to metal seal |
JPH11503489A (en) | 1995-02-02 | 1999-03-26 | ハイドロ−ケベック | Nanocrystalline Mg-based material and its use for hydrogen transport and hydrogen storage |
US5829520A (en) | 1995-02-14 | 1998-11-03 | Baker Hughes Incorporated | Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device |
US6230822B1 (en) | 1995-02-16 | 2001-05-15 | Baker Hughes Incorporated | Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations |
JPH08232029A (en) | 1995-02-24 | 1996-09-10 | Sumitomo Electric Ind Ltd | Nickel-base grain dispersed type sintered copper alloy and its production |
US6403210B1 (en) | 1995-03-07 | 2002-06-11 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Method for manufacturing a composite material |
US5728195A (en) | 1995-03-10 | 1998-03-17 | The United States Of America As Represented By The Department Of Energy | Method for producing nanocrystalline multicomponent and multiphase materials |
DE69628570T2 (en) | 1995-03-14 | 2003-12-11 | Nittetsu Mining Co Ltd | POWDER WITH MULTILAYER FILMS ON THE SURFACE AND METHOD FOR THE PRODUCTION THEREOF |
US5607017A (en) | 1995-07-03 | 1997-03-04 | Pes, Inc. | Dissolvable well plug |
US5641023A (en) | 1995-08-03 | 1997-06-24 | Halliburton Energy Services, Inc. | Shifting tool for a subterranean completion structure |
US5636691A (en) | 1995-09-18 | 1997-06-10 | Halliburton Energy Services, Inc. | Abrasive slurry delivery apparatus and methods of using same |
AU728725B2 (en) | 1995-10-31 | 2001-01-18 | Ecole Polytechnique Federale De Lausanne | A battery of photovoltaic cells and process for manufacturing the same |
US5772735A (en) | 1995-11-02 | 1998-06-30 | University Of New Mexico | Supported inorganic membranes |
CA2163946C (en) | 1995-11-28 | 1997-10-14 | Integrated Production Services Ltd. | Dizzy dognut anchoring system |
US5698081A (en) | 1995-12-07 | 1997-12-16 | Materials Innovation, Inc. | Coating particles in a centrifugal bed |
US5810084A (en) | 1996-02-22 | 1998-09-22 | Halliburton Energy Services, Inc. | Gravel pack apparatus |
AU2167197A (en) | 1996-03-22 | 1997-10-17 | Smith International, Inc. | Actuating ball |
US6007314A (en) | 1996-04-01 | 1999-12-28 | Nelson, Ii; Joe A. | Downhole pump with standing valve assembly which guides the ball off-center |
US5762137A (en) | 1996-04-29 | 1998-06-09 | Halliburton Energy Services, Inc. | Retrievable screen apparatus and methods of using same |
US6047773A (en) | 1996-08-09 | 2000-04-11 | Halliburton Energy Services, Inc. | Apparatus and methods for stimulating a subterranean well |
US5905000A (en) | 1996-09-03 | 1999-05-18 | Nanomaterials Research Corporation | Nanostructured ion conducting solid electrolytes |
US5720344A (en) | 1996-10-21 | 1998-02-24 | Newman; Frederic M. | Method of longitudinally splitting a pipe coupling within a wellbore |
US5782305A (en) | 1996-11-18 | 1998-07-21 | Texaco Inc. | Method and apparatus for removing fluid from production tubing into the well |
DE69821920T2 (en) | 1997-03-17 | 2004-12-16 | Levinski, Leonid | POWDER MIXTURE FOR THERMAL DIFFUSION COATING |
US5826652A (en) | 1997-04-08 | 1998-10-27 | Baker Hughes Incorporated | Hydraulic setting tool |
US5881816A (en) | 1997-04-11 | 1999-03-16 | Weatherford/Lamb, Inc. | Packer mill |
DE19716524C1 (en) | 1997-04-19 | 1998-08-20 | Daimler Benz Aerospace Ag | Method for producing a component with a cavity |
US5960881A (en) | 1997-04-22 | 1999-10-05 | Jerry P. Allamon | Downhole surge pressure reduction system and method of use |
JP4945814B2 (en) | 1997-05-13 | 2012-06-06 | アロメット コーポレイション | Tough-coated hard powder and its sintered product |
WO1999000575A2 (en) | 1997-06-27 | 1999-01-07 | Baker Hughes Incorporated | Drilling system with sensors for determining properties of drilling fluid downhole |
US5924491A (en) | 1997-07-03 | 1999-07-20 | Baker Hughes Incorporated | Thru-tubing anchor seal assembly and/or packer release devices |
GB9715001D0 (en) | 1997-07-17 | 1997-09-24 | Specialised Petroleum Serv Ltd | A downhole tool |
DE19731021A1 (en) | 1997-07-18 | 1999-01-21 | Meyer Joerg | In vivo degradable metallic implant |
EP1007750B1 (en) | 1997-08-19 | 2004-05-26 | Titanox Developments Limited | Titanium alloy based dispersion-strengthened composites |
US6283208B1 (en) | 1997-09-05 | 2001-09-04 | Schlumberger Technology Corp. | Orienting tool and method |
US5992520A (en) | 1997-09-15 | 1999-11-30 | Halliburton Energy Services, Inc. | Annulus pressure operated downhole choke and associated methods |
US6612826B1 (en) | 1997-10-15 | 2003-09-02 | Iap Research, Inc. | System for consolidating powders |
US6397950B1 (en) | 1997-11-21 | 2002-06-04 | Halliburton Energy Services, Inc. | Apparatus and method for removing a frangible rupture disc or other frangible device from a wellbore casing |
US6095247A (en) | 1997-11-21 | 2000-08-01 | Halliburton Energy Services, Inc. | Apparatus and method for opening perforations in a well casing |
US6079496A (en) | 1997-12-04 | 2000-06-27 | Baker Hughes Incorporated | Reduced-shock landing collar |
US6170583B1 (en) | 1998-01-16 | 2001-01-09 | Dresser Industries, Inc. | Inserts and compacts having coated or encrusted cubic boron nitride particles |
US6265205B1 (en) | 1998-01-27 | 2001-07-24 | Lynntech, Inc. | Enhancement of soil and groundwater remediation |
GB2334051B (en) | 1998-02-09 | 2000-08-30 | Antech Limited | Oil well separation method and apparatus |
US6076600A (en) | 1998-02-27 | 2000-06-20 | Halliburton Energy Services, Inc. | Plug apparatus having a dispersible plug member and a fluid barrier |
AU1850199A (en) | 1998-03-11 | 1999-09-23 | Baker Hughes Incorporated | Apparatus for removal of milling debris |
US6173779B1 (en) | 1998-03-16 | 2001-01-16 | Halliburton Energy Services, Inc. | Collapsible well perforating apparatus |
CA2232748C (en) | 1998-03-19 | 2007-05-08 | Ipec Ltd. | Injection tool |
AU6472798A (en) | 1998-03-19 | 1999-10-11 | University Of Florida | Process for depositing atomic to nanometer particle coatings on host particles |
US6050340A (en) | 1998-03-27 | 2000-04-18 | Weatherford International, Inc. | Downhole pump installation/removal system and method |
US5990051A (en) | 1998-04-06 | 1999-11-23 | Fairmount Minerals, Inc. | Injection molded degradable casing perforation ball sealers |
US6189618B1 (en) | 1998-04-20 | 2001-02-20 | Weatherford/Lamb, Inc. | Wellbore wash nozzle system |
US6167970B1 (en) | 1998-04-30 | 2001-01-02 | B J Services Company | Isolation tool release mechanism |
GB2342940B (en) | 1998-05-05 | 2002-12-31 | Baker Hughes Inc | Actuation system for a downhole tool or gas lift system and an automatic modification system |
US6675889B1 (en) | 1998-05-11 | 2004-01-13 | Offshore Energy Services, Inc. | Tubular filling system |
JP4124574B2 (en) | 1998-05-14 | 2008-07-23 | ファイク・コーポレーション | Downhole dump valve |
US6135208A (en) | 1998-05-28 | 2000-10-24 | Halliburton Energy Services, Inc. | Expandable wellbore junction |
CA2239645C (en) | 1998-06-05 | 2003-04-08 | Top-Co Industries Ltd. | Method and apparatus for locating a drill bit when drilling out cementing equipment from a wellbore |
DE59913189D1 (en) | 1998-06-25 | 2006-05-04 | Biotronik Ag | Implantable, bioabsorbable vessel wall support, in particular coronary stent |
US6357332B1 (en) | 1998-08-06 | 2002-03-19 | Thew Regents Of The University Of California | Process for making metallic/intermetallic composite laminate materian and materials so produced especially for use in lightweight armor |
FR2782096B1 (en) | 1998-08-07 | 2001-05-18 | Commissariat Energie Atomique | PROCESS FOR MANUFACTURING AN INTERMETALLIC IRON-ALUMINUM ALLOY REINFORCED BY CERAMIC DISPERSOIDS AND ALLOY THUS OBTAINED |
JP2961263B1 (en) | 1998-08-28 | 1999-10-12 | 大阪大学長 | Manufacturing method of ultra-fine structure high strength metal sheet by repeated lap joint rolling |
US6273187B1 (en) | 1998-09-10 | 2001-08-14 | Schlumberger Technology Corporation | Method and apparatus for downhole safety valve remediation |
US6213202B1 (en) | 1998-09-21 | 2001-04-10 | Camco International, Inc. | Separable connector for coil tubing deployed systems |
US6142237A (en) | 1998-09-21 | 2000-11-07 | Camco International, Inc. | Method for coupling and release of submergible equipment |
US6779599B2 (en) | 1998-09-25 | 2004-08-24 | Offshore Energy Services, Inc. | Tubular filling system |
DE19844397A1 (en) | 1998-09-28 | 2000-03-30 | Hilti Ag | Abrasive cutting bodies containing diamond particles and method for producing the cutting bodies |
US6161622A (en) | 1998-11-02 | 2000-12-19 | Halliburton Energy Services, Inc. | Remote actuated plug method |
US5992452A (en) | 1998-11-09 | 1999-11-30 | Nelson, Ii; Joe A. | Ball and seat valve assembly and downhole pump utilizing the valve assembly |
US6220350B1 (en) | 1998-12-01 | 2001-04-24 | Halliburton Energy Services, Inc. | High strength water soluble plug |
JP2000185725A (en) | 1998-12-21 | 2000-07-04 | Sachiko Ando | Cylindrical packing member |
FR2788451B1 (en) | 1999-01-20 | 2001-04-06 | Elf Exploration Prod | PROCESS FOR DESTRUCTION OF A RIGID THERMAL INSULATION AVAILABLE IN A CONFINED SPACE |
US6315041B1 (en) | 1999-04-15 | 2001-11-13 | Stephen L. Carlisle | Multi-zone isolation tool and method of stimulating and testing a subterranean well |
US6186227B1 (en) | 1999-04-21 | 2001-02-13 | Schlumberger Technology Corporation | Packer |
US6561269B1 (en) | 1999-04-30 | 2003-05-13 | The Regents Of The University Of California | Canister, sealing method and composition for sealing a borehole |
CN2373561Y (en) * | 1999-05-31 | 2000-04-12 | 阜新市石油工具厂 | Fish-up-type fracture bridge plug |
US6406745B1 (en) | 1999-06-07 | 2002-06-18 | Nanosphere, Inc. | Methods for coating particles and particles produced thereby |
AU5453200A (en) | 1999-06-09 | 2000-12-28 | Laird Technologies, Inc. | Electrically conductive polymeric foam and method of preparation thereof |
US6613383B1 (en) | 1999-06-21 | 2003-09-02 | Regents Of The University Of Colorado | Atomic layer controlled deposition on particle surfaces |
US6241021B1 (en) | 1999-07-09 | 2001-06-05 | Halliburton Energy Services, Inc. | Methods of completing an uncemented wellbore junction |
US6341747B1 (en) | 1999-10-28 | 2002-01-29 | United Technologies Corporation | Nanocomposite layered airfoil |
US6401547B1 (en) | 1999-10-29 | 2002-06-11 | The University Of Florida | Device and method for measuring fluid and solute fluxes in flow systems |
US6237688B1 (en) | 1999-11-01 | 2001-05-29 | Halliburton Energy Services, Inc. | Pre-drilled casing apparatus and associated methods for completing a subterranean well |
US6279656B1 (en) | 1999-11-03 | 2001-08-28 | Santrol, Inc. | Downhole chemical delivery system for oil and gas wells |
US6341653B1 (en) | 1999-12-10 | 2002-01-29 | Polar Completions Engineering, Inc. | Junk basket and method of use |
US6325148B1 (en) | 1999-12-22 | 2001-12-04 | Weatherford/Lamb, Inc. | Tools and methods for use with expandable tubulars |
US6513600B2 (en) * | 1999-12-22 | 2003-02-04 | Richard Ross | Apparatus and method for packing or anchoring an inner tubular within a casing |
AU782553B2 (en) | 2000-01-05 | 2005-08-11 | Baker Hughes Incorporated | Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions |
US6354372B1 (en) | 2000-01-13 | 2002-03-12 | Carisella & Cook Ventures | Subterranean well tool and slip assembly |
JP2003520905A (en) | 2000-01-25 | 2003-07-08 | グラット システムテクニク ドレスデン ゲーエムベーハー | Hollow ball and method for producing hollow ball and lightweight structural component using hollow ball |
US6390200B1 (en) | 2000-02-04 | 2002-05-21 | Allamon Interest | Drop ball sub and system of use |
US7036594B2 (en) | 2000-03-02 | 2006-05-02 | Schlumberger Technology Corporation | Controlling a pressure transient in a well |
DE60129416T2 (en) | 2000-03-10 | 2008-04-17 | Aleris Aluminum Koblenz Gmbh | HARDENDER AND METHOD FOR PRODUCING A ASSEMBLY USING THIS PRODUCT |
US6679176B1 (en) | 2000-03-21 | 2004-01-20 | Peter D. Zavitsanos | Reactive projectiles for exploding unexploded ordnance |
US6699305B2 (en) | 2000-03-21 | 2004-03-02 | James J. Myrick | Production of metals and their alloys |
US6662886B2 (en) | 2000-04-03 | 2003-12-16 | Larry R. Russell | Mudsaver valve with dual snap action |
US6276457B1 (en) | 2000-04-07 | 2001-08-21 | Alberta Energy Company Ltd | Method for emplacing a coil tubing string in a well |
US6371206B1 (en) | 2000-04-20 | 2002-04-16 | Kudu Industries Inc | Prevention of sand plugging of oil well pumps |
US6408946B1 (en) | 2000-04-28 | 2002-06-25 | Baker Hughes Incorporated | Multi-use tubing disconnect |
EG22932A (en) | 2000-05-31 | 2002-01-13 | Shell Int Research | Method and system for reducing longitudinal fluid flow around a permeable well tubular |
JP3696514B2 (en) | 2000-05-31 | 2005-09-21 | 本田技研工業株式会社 | Method for producing alloy powder |
EP1174385B1 (en) | 2000-05-31 | 2004-10-06 | Honda Giken Kogyo Kabushiki Kaisha | Process for producing hydrogen absorbing alloy powder, hydrogen absorbing alloy powder, and hydrogen-storing tank for mounting in vehicle |
US6446717B1 (en) * | 2000-06-01 | 2002-09-10 | Weatherford/Lamb, Inc. | Core-containing sealing assembly |
US6713177B2 (en) | 2000-06-21 | 2004-03-30 | Regents Of The University Of Colorado | Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films |
US7255178B2 (en) | 2000-06-30 | 2007-08-14 | Bj Services Company | Drillable bridge plug |
CA2411363C (en) | 2000-06-30 | 2005-10-25 | Weatherford/Lamb, Inc. | Apparatus and method to complete a multilateral junction |
US7600572B2 (en) | 2000-06-30 | 2009-10-13 | Bj Services Company | Drillable bridge plug |
GB0016595D0 (en) | 2000-07-07 | 2000-08-23 | Moyes Peter B | Deformable member |
US6394180B1 (en) * | 2000-07-12 | 2002-05-28 | Halliburton Energy Service,S Inc. | Frac plug with caged ball |
EP1301686B1 (en) | 2000-07-21 | 2005-04-13 | Sinvent AS | Combined liner and matrix system |
US6382244B2 (en) | 2000-07-24 | 2002-05-07 | Roy R. Vann | Reciprocating pump standing head valve |
US6394185B1 (en) | 2000-07-27 | 2002-05-28 | Vernon George Constien | Product and process for coating wellbore screens |
US7360593B2 (en) | 2000-07-27 | 2008-04-22 | Vernon George Constien | Product for coating wellbore screens |
US6390195B1 (en) | 2000-07-28 | 2002-05-21 | Halliburton Energy Service,S Inc. | Methods and compositions for forming permeable cement sand screens in well bores |
US6357322B1 (en) | 2000-08-08 | 2002-03-19 | Williams-Sonoma, Inc. | Inclined rack and spiral radius pinion corkscrew machine |
US6470965B1 (en) | 2000-08-28 | 2002-10-29 | Colin Winzer | Device for introducing a high pressure fluid into well head components |
CA2420597C (en) | 2000-08-31 | 2011-05-17 | Rtp Pharma Inc. | Milled particles |
US6630008B1 (en) | 2000-09-18 | 2003-10-07 | Ceracon, Inc. | Nanocrystalline aluminum metal matrix composites, and production methods |
US6712797B1 (en) | 2000-09-19 | 2004-03-30 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Blood return catheter |
US6439313B1 (en) | 2000-09-20 | 2002-08-27 | Schlumberger Technology Corporation | Downhole machining of well completion equipment |
GB0025302D0 (en) | 2000-10-14 | 2000-11-29 | Sps Afos Group Ltd | Downhole fluid sampler |
US7090025B2 (en) | 2000-10-25 | 2006-08-15 | Weatherford/Lamb, Inc. | Methods and apparatus for reforming and expanding tubulars in a wellbore |
GB0026063D0 (en) | 2000-10-25 | 2000-12-13 | Weatherford Lamb | Downhole tubing |
US6472068B1 (en) | 2000-10-26 | 2002-10-29 | Sandia Corporation | Glass rupture disk |
NO313341B1 (en) | 2000-12-04 | 2002-09-16 | Ziebel As | Sleeve valve for regulating fluid flow and method for assembling a sleeve valve |
US6491097B1 (en) | 2000-12-14 | 2002-12-10 | Halliburton Energy Services, Inc. | Abrasive slurry delivery apparatus and methods of using same |
US6457525B1 (en) | 2000-12-15 | 2002-10-01 | Exxonmobil Oil Corporation | Method and apparatus for completing multiple production zones from a single wellbore |
US6725934B2 (en) | 2000-12-21 | 2004-04-27 | Baker Hughes Incorporated | Expandable packer isolation system |
US6899777B2 (en) | 2001-01-02 | 2005-05-31 | Advanced Ceramics Research, Inc. | Continuous fiber reinforced composites and methods, apparatuses, and compositions for making the same |
US6491083B2 (en) | 2001-02-06 | 2002-12-10 | Anadigics, Inc. | Wafer demount receptacle for separation of thinned wafer from mounting carrier |
US6601650B2 (en) | 2001-08-09 | 2003-08-05 | Worldwide Oilfield Machine, Inc. | Method and apparatus for replacing BOP with gate valve |
US6513598B2 (en) | 2001-03-19 | 2003-02-04 | Halliburton Energy Services, Inc. | Drillable floating equipment and method of eliminating bit trips by using drillable materials for the construction of shoe tracks |
US6668938B2 (en) | 2001-03-30 | 2003-12-30 | Schlumberger Technology Corporation | Cup packer |
US6644412B2 (en) | 2001-04-25 | 2003-11-11 | Weatherford/Lamb, Inc. | Flow control apparatus for use in a wellbore |
US6634428B2 (en) | 2001-05-03 | 2003-10-21 | Baker Hughes Incorporated | Delayed opening ball seat |
US7032662B2 (en) | 2001-05-23 | 2006-04-25 | Core Laboratories Lp | Method for determining the extent of recovery of materials injected into oil wells or subsurface formations during oil and gas exploration and production |
RU2213202C2 (en) * | 2001-06-19 | 2003-09-27 | Открытое акционерное общество "Татнефть" | Packer for injection well and method of its setting |
US6712153B2 (en) | 2001-06-27 | 2004-03-30 | Weatherford/Lamb, Inc. | Resin impregnated continuous fiber plug with non-metallic element system |
US6588507B2 (en) | 2001-06-28 | 2003-07-08 | Halliburton Energy Services, Inc. | Apparatus and method for progressively gravel packing an interval of a wellbore |
WO2003008186A1 (en) | 2001-07-18 | 2003-01-30 | The Regents Of The University Of Colorado | Insulating and functionalizing fine metal-containing particles with comformal ultra-thin films |
US6655459B2 (en) | 2001-07-30 | 2003-12-02 | Weatherford/Lamb, Inc. | Completion apparatus and methods for use in wellbores |
US7331388B2 (en) | 2001-08-24 | 2008-02-19 | Bj Services Company | Horizontal single trip system with rotating jetting tool |
US7017664B2 (en) | 2001-08-24 | 2006-03-28 | Bj Services Company | Single trip horizontal gravel pack and stimulation system and method |
JP3607655B2 (en) | 2001-09-26 | 2005-01-05 | 株式会社東芝 | MOUNTING MATERIAL, SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD |
WO2003027431A2 (en) | 2001-09-26 | 2003-04-03 | Cooke Claude E Jr | Method and materials for hydraulic fracturing of wells |
US7270186B2 (en) | 2001-10-09 | 2007-09-18 | Burlington Resources Oil & Gas Company Lp | Downhole well pump |
US20030070811A1 (en) | 2001-10-12 | 2003-04-17 | Robison Clark E. | Apparatus and method for perforating a subterranean formation |
US6601648B2 (en) | 2001-10-22 | 2003-08-05 | Charles D. Ebinger | Well completion method |
WO2003048508A1 (en) | 2001-12-03 | 2003-06-12 | Shell Internationale Research Maatschappij B.V. | Method and device for injecting a fluid into a formation |
US7017677B2 (en) | 2002-07-24 | 2006-03-28 | Smith International, Inc. | Coarse carbide substrate cutting elements and method of forming the same |
EP1772589A1 (en) | 2001-12-18 | 2007-04-11 | Sand Control, Inc. | A drilling method for maintaining productivity while eliminating perforating and gravel packing |
US7051805B2 (en) | 2001-12-20 | 2006-05-30 | Baker Hughes Incorporated | Expandable packer with anchoring feature |
CA2474064C (en) | 2002-01-22 | 2008-04-08 | Weatherford/Lamb, Inc. | Gas operated pump for hydrocarbon wells |
US7445049B2 (en) | 2002-01-22 | 2008-11-04 | Weatherford/Lamb, Inc. | Gas operated pump for hydrocarbon wells |
US6899176B2 (en) | 2002-01-25 | 2005-05-31 | Halliburton Energy Services, Inc. | Sand control screen assembly and treatment method using the same |
US7096945B2 (en) | 2002-01-25 | 2006-08-29 | Halliburton Energy Services, Inc. | Sand control screen assembly and treatment method using the same |
US6719051B2 (en) | 2002-01-25 | 2004-04-13 | Halliburton Energy Services, Inc. | Sand control screen assembly and treatment method using the same |
US6715541B2 (en) | 2002-02-21 | 2004-04-06 | Weatherford/Lamb, Inc. | Ball dropping assembly |
US6776228B2 (en) | 2002-02-21 | 2004-08-17 | Weatherford/Lamb, Inc. | Ball dropping assembly |
US6799638B2 (en) | 2002-03-01 | 2004-10-05 | Halliburton Energy Services, Inc. | Method, apparatus and system for selective release of cementing plugs |
US20040005483A1 (en) | 2002-03-08 | 2004-01-08 | Chhiu-Tsu Lin | Perovskite manganites for use in coatings |
RU2215864C1 (en) * | 2002-03-13 | 2003-11-10 | Открытое акционерное общество "Татнефть" | Packer |
US6896061B2 (en) | 2002-04-02 | 2005-05-24 | Halliburton Energy Services, Inc. | Multiple zones frac tool |
US6883611B2 (en) | 2002-04-12 | 2005-04-26 | Halliburton Energy Services, Inc. | Sealed multilateral junction system |
AU2003228520A1 (en) | 2002-04-12 | 2003-10-27 | Weatherford/Lamb, Inc. | Whipstock assembly and method of manufacture |
US6810960B2 (en) | 2002-04-22 | 2004-11-02 | Weatherford/Lamb, Inc. | Methods for increasing production from a wellbore |
EP1527326B1 (en) | 2002-05-15 | 2019-05-01 | Aarhus Universitet | Sampling device and method for measuring fluid flow and solute mass transport |
US6769491B2 (en) * | 2002-06-07 | 2004-08-03 | Weatherford/Lamb, Inc. | Anchoring and sealing system for a downhole tool |
AUPS311202A0 (en) | 2002-06-21 | 2002-07-18 | Cast Centre Pty Ltd | Creep resistant magnesium alloy |
GB2390106B (en) | 2002-06-24 | 2005-11-30 | Schlumberger Holdings | Apparatus and methods for establishing secondary hydraulics in a downhole tool |
AU2003256569A1 (en) | 2002-07-15 | 2004-02-02 | Quellan, Inc. | Adaptive noise filtering and equalization |
US7049272B2 (en) | 2002-07-16 | 2006-05-23 | Santrol, Inc. | Downhole chemical delivery system for oil and gas wells |
JP4342445B2 (en) | 2002-07-19 | 2009-10-14 | ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド | Article having nanoscale structure and method for producing the article |
US6939388B2 (en) | 2002-07-23 | 2005-09-06 | General Electric Company | Method for making materials having artificially dispersed nano-size phases and articles made therewith |
US6945331B2 (en) | 2002-07-31 | 2005-09-20 | Schlumberger Technology Corporation | Multiple interventionless actuated downhole valve and method |
US7128145B2 (en) | 2002-08-19 | 2006-10-31 | Baker Hughes Incorporated | High expansion sealing device with leak path closures |
US6932159B2 (en) | 2002-08-28 | 2005-08-23 | Baker Hughes Incorporated | Run in cover for downhole expandable screen |
CA2493267C (en) | 2002-09-11 | 2011-11-01 | Hiltap Fittings, Ltd. | Fluid system component with sacrificial element |
US6943207B2 (en) | 2002-09-13 | 2005-09-13 | H.B. Fuller Licensing & Financing Inc. | Smoke suppressant hot melt adhesive composition |
AU2003267184A1 (en) | 2002-09-13 | 2004-04-30 | University Of Wyoming | System and method for the mitigation of paraffin wax deposition from crude oil by using ultrasonic waves |
US6817414B2 (en) | 2002-09-20 | 2004-11-16 | M-I Llc | Acid coated sand for gravel pack and filter cake clean-up |
US6854522B2 (en) | 2002-09-23 | 2005-02-15 | Halliburton Energy Services, Inc. | Annular isolators for expandable tubulars in wellbores |
US6827150B2 (en) | 2002-10-09 | 2004-12-07 | Weatherford/Lamb, Inc. | High expansion packer |
JP2004154837A (en) | 2002-11-07 | 2004-06-03 | Imura Zairyo Kaihatsu Kenkyusho:Kk | Mg HYDROGEN-STORAGE ALLOY AND ITS PRODUCING METHOD |
US6887297B2 (en) | 2002-11-08 | 2005-05-03 | Wayne State University | Copper nanocrystals and methods of producing same |
US7090027B1 (en) | 2002-11-12 | 2006-08-15 | Dril—Quip, Inc. | Casing hanger assembly with rupture disk in support housing and method |
US8297364B2 (en) | 2009-12-08 | 2012-10-30 | Baker Hughes Incorporated | Telescopic unit with dissolvable barrier |
US8403037B2 (en) | 2009-12-08 | 2013-03-26 | Baker Hughes Incorporated | Dissolvable tool and method |
US9109429B2 (en) | 2002-12-08 | 2015-08-18 | Baker Hughes Incorporated | Engineered powder compact composite material |
US9682425B2 (en) | 2009-12-08 | 2017-06-20 | Baker Hughes Incorporated | Coated metallic powder and method of making the same |
US9079246B2 (en) | 2009-12-08 | 2015-07-14 | Baker Hughes Incorporated | Method of making a nanomatrix powder metal compact |
US8327931B2 (en) | 2009-12-08 | 2012-12-11 | Baker Hughes Incorporated | Multi-component disappearing tripping ball and method for making the same |
US9101978B2 (en) | 2002-12-08 | 2015-08-11 | Baker Hughes Incorporated | Nanomatrix powder metal compact |
WO2004061265A1 (en) | 2002-12-26 | 2004-07-22 | Baker Hughes Incorporated | Alternative packer setting method |
JP2004225084A (en) | 2003-01-21 | 2004-08-12 | Nissin Kogyo Co Ltd | Automobile knuckle |
JP2004225765A (en) | 2003-01-21 | 2004-08-12 | Nissin Kogyo Co Ltd | Disc rotor for disc brake for vehicle |
US7128154B2 (en) | 2003-01-30 | 2006-10-31 | Weatherford/Lamb, Inc. | Single-direction cementing plug |
US7013989B2 (en) | 2003-02-14 | 2006-03-21 | Weatherford/Lamb, Inc. | Acoustical telemetry |
DE10306887A1 (en) | 2003-02-18 | 2004-08-26 | Daimlerchrysler Ag | Adhesive coating of metal, plastic and/or ceramic powders for use in rapid prototyping processes comprises fluidizing powder in gas during coating and ionizing |
US7021389B2 (en) | 2003-02-24 | 2006-04-04 | Bj Services Company | Bi-directional ball seat system and method |
BR0318140B1 (en) | 2003-02-26 | 2013-04-09 | Method for drilling and well completion. | |
EP1604093B1 (en) | 2003-03-13 | 2009-09-09 | Tesco Corporation | Method and apparatus for drilling a borehole with a borehole liner |
US7288325B2 (en) | 2003-03-14 | 2007-10-30 | The Pennsylvania State University | Hydrogen storage material based on platelets and/or a multilayered core/shell structure |
NO318013B1 (en) | 2003-03-21 | 2005-01-17 | Bakke Oil Tools As | Device and method for disconnecting a tool from a pipe string |
WO2004088091A1 (en) | 2003-04-01 | 2004-10-14 | Specialised Petroleum Services Group Limited | Downhole tool |
US20060102871A1 (en) | 2003-04-08 | 2006-05-18 | Xingwu Wang | Novel composition |
US7909959B2 (en) | 2003-04-14 | 2011-03-22 | Sekisui Chemical Co., Ltd. | Method for releasing adhered article |
DE10318801A1 (en) | 2003-04-17 | 2004-11-04 | Aesculap Ag & Co. Kg | Flat implant and its use in surgery |
US7017672B2 (en) | 2003-05-02 | 2006-03-28 | Go Ii Oil Tools, Inc. | Self-set bridge plug |
US6926086B2 (en) | 2003-05-09 | 2005-08-09 | Halliburton Energy Services, Inc. | Method for removing a tool from a well |
US20040231845A1 (en) | 2003-05-15 | 2004-11-25 | Cooke Claude E. | Applications of degradable polymers in wells |
US20090107684A1 (en) | 2007-10-31 | 2009-04-30 | Cooke Jr Claude E | Applications of degradable polymers for delayed mechanical changes in wells |
US6962206B2 (en) * | 2003-05-15 | 2005-11-08 | Weatherford/Lamb, Inc. | Packer with metal sealing element |
US8181703B2 (en) | 2003-05-16 | 2012-05-22 | Halliburton Energy Services, Inc. | Method useful for controlling fluid loss in subterranean formations |
US7097906B2 (en) | 2003-06-05 | 2006-08-29 | Lockheed Martin Corporation | Pure carbon isotropic alloy of allotropic forms of carbon including single-walled carbon nanotubes and diamond-like carbon |
JP5129956B2 (en) | 2003-06-12 | 2013-01-30 | エレメント シックス (ピーティーワイ) リミテッド | Composite material |
CA2530471A1 (en) | 2003-06-23 | 2005-02-17 | William Marsh Rice University | Elastomers reinforced with carbon nanotubes |
US20050064247A1 (en) | 2003-06-25 | 2005-03-24 | Ajit Sane | Composite refractory metal carbide coating on a substrate and method for making thereof |
US7048048B2 (en) | 2003-06-26 | 2006-05-23 | Halliburton Energy Services, Inc. | Expandable sand control screen and method for use of same |
US7032663B2 (en) | 2003-06-27 | 2006-04-25 | Halliburton Energy Services, Inc. | Permeable cement and sand control methods utilizing permeable cement in subterranean well bores |
US7111682B2 (en) | 2003-07-21 | 2006-09-26 | Mark Kevin Blaisdell | Method and apparatus for gas displacement well systems |
KR100558966B1 (en) | 2003-07-25 | 2006-03-10 | 한국과학기술원 | Metal Nanocomposite Powders Reinforced with Carbon Nanotubes and Their Fabrication Process |
AU2004260885B2 (en) | 2003-07-29 | 2007-11-08 | Swellfix Uk Limited | System for sealing a space in a wellbore |
WO2005016599A1 (en) | 2003-08-08 | 2005-02-24 | Mykrolys Corporation | Methods and materials for making a monolithic porous pad cast onto a rotatable base |
JP4222157B2 (en) | 2003-08-28 | 2009-02-12 | 大同特殊鋼株式会社 | Titanium alloy with improved rigidity and strength |
GB0320252D0 (en) | 2003-08-29 | 2003-10-01 | Caledyne Ltd | Improved seal |
US7833944B2 (en) | 2003-09-17 | 2010-11-16 | Halliburton Energy Services, Inc. | Methods and compositions using crosslinked aliphatic polyesters in well bore applications |
US8153052B2 (en) | 2003-09-26 | 2012-04-10 | General Electric Company | High-temperature composite articles and associated methods of manufacture |
GB0323627D0 (en) | 2003-10-09 | 2003-11-12 | Rubberatkins Ltd | Downhole tool |
US8342240B2 (en) | 2003-10-22 | 2013-01-01 | Baker Hughes Incorporated | Method for providing a temporary barrier in a flow pathway |
US7461699B2 (en) | 2003-10-22 | 2008-12-09 | Baker Hughes Incorporated | Method for providing a temporary barrier in a flow pathway |
CN2658384Y (en) * | 2003-10-27 | 2004-11-24 | 大庆油田有限责任公司 | Device for changing gas well oil pipe valve |
US20070134496A1 (en) | 2003-10-29 | 2007-06-14 | Sumitomo Precision Products Co., Ltd. | Carbon nanotube-dispersed composite material, method for producing same and article same is applied to |
JP4593473B2 (en) | 2003-10-29 | 2010-12-08 | 住友精密工業株式会社 | Method for producing carbon nanotube dispersed composite material |
US20050102255A1 (en) | 2003-11-06 | 2005-05-12 | Bultman David C. | Computer-implemented system and method for handling stored data |
US7078073B2 (en) | 2003-11-13 | 2006-07-18 | General Electric Company | Method for repairing coated components |
US7182135B2 (en) | 2003-11-14 | 2007-02-27 | Halliburton Energy Services, Inc. | Plug systems and methods for using plugs in subterranean formations |
US7316274B2 (en) | 2004-03-05 | 2008-01-08 | Baker Hughes Incorporated | One trip perforating, cementing, and sand management apparatus and method |
US7013998B2 (en) | 2003-11-20 | 2006-03-21 | Halliburton Energy Services, Inc. | Drill bit having an improved seal and lubrication method using same |
US20050109502A1 (en) | 2003-11-20 | 2005-05-26 | Jeremy Buc Slay | Downhole seal element formed from a nanocomposite material |
RU2258796C1 (en) * | 2003-12-09 | 2005-08-20 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Casing pipe repair device |
US7503390B2 (en) | 2003-12-11 | 2009-03-17 | Baker Hughes Incorporated | Lock mechanism for a sliding sleeve |
US7384443B2 (en) | 2003-12-12 | 2008-06-10 | Tdy Industries, Inc. | Hybrid cemented carbide composites |
US7264060B2 (en) | 2003-12-17 | 2007-09-04 | Baker Hughes Incorporated | Side entry sub hydraulic wireline cutter and method |
FR2864202B1 (en) | 2003-12-22 | 2006-08-04 | Commissariat Energie Atomique | INSTRUMENT TUBULAR DEVICE FOR TRANSPORTING A PRESSURIZED FLUID |
US7096946B2 (en) | 2003-12-30 | 2006-08-29 | Baker Hughes Incorporated | Rotating blast liner |
US20050161212A1 (en) | 2004-01-23 | 2005-07-28 | Schlumberger Technology Corporation | System and Method for Utilizing Nano-Scale Filler in Downhole Applications |
US7044230B2 (en) | 2004-01-27 | 2006-05-16 | Halliburton Energy Services, Inc. | Method for removing a tool from a well |
US7210533B2 (en) | 2004-02-11 | 2007-05-01 | Halliburton Energy Services, Inc. | Disposable downhole tool with segmented compression element and method |
US7810558B2 (en) | 2004-02-27 | 2010-10-12 | Smith International, Inc. | Drillable bridge plug |
US7424909B2 (en) | 2004-02-27 | 2008-09-16 | Smith International, Inc. | Drillable bridge plug |
NO325291B1 (en) | 2004-03-08 | 2008-03-17 | Reelwell As | Method and apparatus for establishing an underground well. |
GB2428264B (en) | 2004-03-12 | 2008-07-30 | Schlumberger Holdings | Sealing system and method for use in a well |
US7093664B2 (en) | 2004-03-18 | 2006-08-22 | Halliburton Energy Services, Inc. | One-time use composite tool formed of fibers and a biodegradable resin |
US7353879B2 (en) | 2004-03-18 | 2008-04-08 | Halliburton Energy Services, Inc. | Biodegradable downhole tools |
US7168494B2 (en) | 2004-03-18 | 2007-01-30 | Halliburton Energy Services, Inc. | Dissolvable downhole tools |
US7250188B2 (en) | 2004-03-31 | 2007-07-31 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defense Of Her Majesty's Canadian Government | Depositing metal particles on carbon nanotubes |
US7604055B2 (en) | 2004-04-12 | 2009-10-20 | Baker Hughes Incorporated | Completion method with telescoping perforation and fracturing tool |
US7255172B2 (en) | 2004-04-13 | 2007-08-14 | Tech Tac Company, Inc. | Hydrodynamic, down-hole anchor |
WO2006073428A2 (en) | 2004-04-19 | 2006-07-13 | Dynamet Technology, Inc. | Titanium tungsten alloys produced by additions of tungsten nanopowder |
US7363967B2 (en) | 2004-05-03 | 2008-04-29 | Halliburton Energy Services, Inc. | Downhole tool with navigation system |
US7163066B2 (en) | 2004-05-07 | 2007-01-16 | Bj Services Company | Gravity valve for a downhole tool |
US7723272B2 (en) | 2007-02-26 | 2010-05-25 | Baker Hughes Incorporated | Methods and compositions for fracturing subterranean formations |
US20080060810A9 (en) | 2004-05-25 | 2008-03-13 | Halliburton Energy Services, Inc. | Methods for treating a subterranean formation with a curable composition using a jetting tool |
US8211247B2 (en) | 2006-02-09 | 2012-07-03 | Schlumberger Technology Corporation | Degradable compositions, apparatus comprising same, and method of use |
US10316616B2 (en) | 2004-05-28 | 2019-06-11 | Schlumberger Technology Corporation | Dissolvable bridge plug |
JP4476701B2 (en) | 2004-06-02 | 2010-06-09 | 日本碍子株式会社 | Manufacturing method of sintered body with built-in electrode |
US7819198B2 (en) | 2004-06-08 | 2010-10-26 | Birckhead John M | Friction spring release mechanism |
US7736582B2 (en) | 2004-06-10 | 2010-06-15 | Allomet Corporation | Method for consolidating tough coated hard powders |
US7287592B2 (en) | 2004-06-11 | 2007-10-30 | Halliburton Energy Services, Inc. | Limited entry multiple fracture and frac-pack placement in liner completions using liner fracturing tool |
US7401648B2 (en) | 2004-06-14 | 2008-07-22 | Baker Hughes Incorporated | One trip well apparatus with sand control |
US8009787B2 (en) | 2004-06-15 | 2011-08-30 | Battelle Energy Alliance, Llc | Method for non-destructive testing |
US7621435B2 (en) | 2004-06-17 | 2009-11-24 | The Regents Of The University Of California | Designs and fabrication of structural armor |
US7243723B2 (en) | 2004-06-18 | 2007-07-17 | Halliburton Energy Services, Inc. | System and method for fracturing and gravel packing a borehole |
US20080149325A1 (en) | 2004-07-02 | 2008-06-26 | Joe Crawford | Downhole oil recovery system and method of use |
US7141207B2 (en) | 2004-08-30 | 2006-11-28 | General Motors Corporation | Aluminum/magnesium 3D-Printing rapid prototyping |
US7322412B2 (en) | 2004-08-30 | 2008-01-29 | Halliburton Energy Services, Inc. | Casing shoes and methods of reverse-circulation cementing of casing |
US7380600B2 (en) | 2004-09-01 | 2008-06-03 | Schlumberger Technology Corporation | Degradable material assisted diversion or isolation |
US7709421B2 (en) | 2004-09-03 | 2010-05-04 | Baker Hughes Incorporated | Microemulsions to convert OBM filter cakes to WBM filter cakes having filtration control |
JP2006078614A (en) | 2004-09-08 | 2006-03-23 | Ricoh Co Ltd | Coating liquid for intermediate layer of electrophotographic photoreceptor, electrophotographic photoreceptor using the same, image forming apparatus, and process cartridge for image forming apparatus |
US7303014B2 (en) | 2004-10-26 | 2007-12-04 | Halliburton Energy Services, Inc. | Casing strings and methods of using such strings in subterranean cementing operations |
US7234530B2 (en) | 2004-11-01 | 2007-06-26 | Hydril Company Lp | Ram BOP shear device |
US8309230B2 (en) | 2004-11-12 | 2012-11-13 | Inmat, Inc. | Multilayer nanocomposite barrier structures |
US7337854B2 (en) | 2004-11-24 | 2008-03-04 | Weatherford/Lamb, Inc. | Gas-pressurized lubricator and method |
CN101111569A (en) | 2004-12-03 | 2008-01-23 | 埃克森美孚化学专利公司 | Modified layered fillers and their use to produce nanocomposite compositions |
US7387165B2 (en) | 2004-12-14 | 2008-06-17 | Schlumberger Technology Corporation | System for completing multiple well intervals |
US7322417B2 (en) | 2004-12-14 | 2008-01-29 | Schlumberger Technology Corporation | Technique and apparatus for completing multiple zones |
US20090084553A1 (en) | 2004-12-14 | 2009-04-02 | Schlumberger Technology Corporation | Sliding sleeve valve assembly with sand screen |
US7513320B2 (en) | 2004-12-16 | 2009-04-07 | Tdy Industries, Inc. | Cemented carbide inserts for earth-boring bits |
US7387578B2 (en) | 2004-12-17 | 2008-06-17 | Integran Technologies Inc. | Strong, lightweight article containing a fine-grained metallic layer |
US20060134312A1 (en) | 2004-12-20 | 2006-06-22 | Slim-Fast Foods Company, Division Of Conopco, Inc. | Wetting system |
US7350582B2 (en) | 2004-12-21 | 2008-04-01 | Weatherford/Lamb, Inc. | Wellbore tool with disintegratable components and method of controlling flow |
US7426964B2 (en) | 2004-12-22 | 2008-09-23 | Baker Hughes Incorporated | Release mechanism for downhole tool |
US20060153728A1 (en) | 2005-01-10 | 2006-07-13 | Schoenung Julie M | Synthesis of bulk, fully dense nanostructured metals and metal matrix composites |
US20060150770A1 (en) | 2005-01-12 | 2006-07-13 | Onmaterials, Llc | Method of making composite particles with tailored surface characteristics |
CN101111661A (en) * | 2005-01-31 | 2008-01-23 | 国际壳牌研究有限公司 | Method of installing an expandable tubular in a wellbore |
US7353876B2 (en) | 2005-02-01 | 2008-04-08 | Halliburton Energy Services, Inc. | Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations |
US8062554B2 (en) | 2005-02-04 | 2011-11-22 | Raytheon Company | System and methods of dispersion of nanostructures in composite materials |
GB2435656B (en) | 2005-03-15 | 2009-06-03 | Schlumberger Holdings | Technique and apparatus for use in wells |
US7926571B2 (en) | 2005-03-15 | 2011-04-19 | Raymond A. Hofman | Cemented open hole selective fracing system |
US7267172B2 (en) | 2005-03-15 | 2007-09-11 | Peak Completion Technologies, Inc. | Cemented open hole selective fracing system |
WO2006101618A2 (en) | 2005-03-18 | 2006-09-28 | Exxonmobil Upstream Research Company | Hydraulically controlled burst disk subs (hcbs) |
US7537825B1 (en) | 2005-03-25 | 2009-05-26 | Massachusetts Institute Of Technology | Nano-engineered material architectures: ultra-tough hybrid nanocomposite system |
CA2604419C (en) | 2005-04-05 | 2015-03-24 | Elixir Medical Corporation | Degradable implantable medical devices |
US8256504B2 (en) | 2005-04-11 | 2012-09-04 | Brown T Leon | Unlimited stroke drive oil well pumping system |
US20060260031A1 (en) | 2005-05-20 | 2006-11-23 | Conrad Joseph M Iii | Potty training device |
US8231703B1 (en) | 2005-05-25 | 2012-07-31 | Babcock & Wilcox Technical Services Y-12, Llc | Nanostructured composite reinforced material |
US7875132B2 (en) | 2005-05-31 | 2011-01-25 | United Technologies Corporation | High temperature aluminum alloys |
FR2886636B1 (en) | 2005-06-02 | 2007-08-03 | Inst Francais Du Petrole | INORGANIC MATERIAL HAVING METALLIC NANOPARTICLES TRAPPED IN A MESOSTRUCTURED MATRIX |
US20070131912A1 (en) | 2005-07-08 | 2007-06-14 | Simone Davide L | Electrically conductive adhesives |
US7422055B2 (en) | 2005-07-12 | 2008-09-09 | Smith International, Inc. | Coiled tubing wireline cutter |
US7422060B2 (en) | 2005-07-19 | 2008-09-09 | Schlumberger Technology Corporation | Methods and apparatus for completing a well |
US7422058B2 (en) | 2005-07-22 | 2008-09-09 | Baker Hughes Incorporated | Reinforced open-hole zonal isolation packer and method of use |
CA2555563C (en) | 2005-08-05 | 2009-03-31 | Weatherford/Lamb, Inc. | Apparatus and methods for creation of down hole annular barrier |
US7509993B1 (en) | 2005-08-13 | 2009-03-31 | Wisconsin Alumni Research Foundation | Semi-solid forming of metal-matrix nanocomposites |
US20070107899A1 (en) | 2005-08-17 | 2007-05-17 | Schlumberger Technology Corporation | Perforating Gun Fabricated from Composite Metallic Material |
US7306034B2 (en) | 2005-08-18 | 2007-12-11 | Baker Hughes Incorporated | Gripping assembly for expandable tubulars |
US7451815B2 (en) | 2005-08-22 | 2008-11-18 | Halliburton Energy Services, Inc. | Sand control screen assembly enhanced with disappearing sleeve and burst disc |
US7581498B2 (en) | 2005-08-23 | 2009-09-01 | Baker Hughes Incorporated | Injection molded shaped charge liner |
US8567494B2 (en) | 2005-08-31 | 2013-10-29 | Schlumberger Technology Corporation | Well operating elements comprising a soluble component and methods of use |
JP4721828B2 (en) | 2005-08-31 | 2011-07-13 | 東京応化工業株式会社 | Support plate peeling method |
US8230936B2 (en) | 2005-08-31 | 2012-07-31 | Schlumberger Technology Corporation | Methods of forming acid particle based packers for wellbores |
JP5148820B2 (en) | 2005-09-07 | 2013-02-20 | 株式会社イーアンドエフ | Titanium alloy composite material and manufacturing method thereof |
US7699946B2 (en) | 2005-09-07 | 2010-04-20 | Los Alamos National Security, Llc | Preparation of nanostructured materials having improved ductility |
US20070051521A1 (en) | 2005-09-08 | 2007-03-08 | Eagle Downhole Solutions, Llc | Retrievable frac packer |
US7776256B2 (en) | 2005-11-10 | 2010-08-17 | Baker Huges Incorporated | Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies |
US20080020923A1 (en) | 2005-09-13 | 2008-01-24 | Debe Mark K | Multilayered nanostructured films |
US20070079908A1 (en) | 2005-10-06 | 2007-04-12 | International Titanium Powder, Llc | Titanium boride |
US7363970B2 (en) | 2005-10-25 | 2008-04-29 | Schlumberger Technology Corporation | Expandable packer |
DE102005052470B3 (en) | 2005-11-03 | 2007-03-29 | Neue Materialien Fürth GmbH | Making composite molding material precursor containing fine metallic matrix phase and reinforcing phase, extrudes molten metal powder and reinforcing matrix together |
KR100629793B1 (en) | 2005-11-11 | 2006-09-28 | 주식회사 방림 | Method for providing copper coating layer excellently contacted to magnesium alloy by electrolytic coating |
FI120195B (en) | 2005-11-16 | 2009-07-31 | Canatu Oy | Carbon nanotubes functionalized with covalently bonded fullerenes, process and apparatus for producing them, and composites thereof |
US8231947B2 (en) | 2005-11-16 | 2012-07-31 | Schlumberger Technology Corporation | Oilfield elements having controlled solubility and methods of use |
US20070151769A1 (en) | 2005-11-23 | 2007-07-05 | Smith International, Inc. | Microwave sintering |
US7946340B2 (en) | 2005-12-01 | 2011-05-24 | Halliburton Energy Services, Inc. | Method and apparatus for orchestration of fracture placement from a centralized well fluid treatment center |
US7604049B2 (en) | 2005-12-16 | 2009-10-20 | Schlumberger Technology Corporation | Polymeric composites, oilfield elements comprising same, and methods of using same in oilfield applications |
US7647964B2 (en) | 2005-12-19 | 2010-01-19 | Fairmount Minerals, Ltd. | Degradable ball sealers and methods for use in well treatment |
US7552777B2 (en) | 2005-12-28 | 2009-06-30 | Baker Hughes Incorporated | Self-energized downhole tool |
US7392841B2 (en) | 2005-12-28 | 2008-07-01 | Baker Hughes Incorporated | Self boosting packing element |
US7579087B2 (en) | 2006-01-10 | 2009-08-25 | United Technologies Corporation | Thermal barrier coating compositions, processes for applying same and articles coated with same |
US7387158B2 (en) | 2006-01-18 | 2008-06-17 | Baker Hughes Incorporated | Self energized packer |
BRPI0621246C8 (en) | 2006-02-03 | 2018-11-27 | Exxonmobil Upstream Res Co | method to operate a well |
US7346456B2 (en) | 2006-02-07 | 2008-03-18 | Schlumberger Technology Corporation | Wellbore diagnostic system and method |
US20110067889A1 (en) | 2006-02-09 | 2011-03-24 | Schlumberger Technology Corporation | Expandable and degradable downhole hydraulic regulating assembly |
US8220554B2 (en) | 2006-02-09 | 2012-07-17 | Schlumberger Technology Corporation | Degradable whipstock apparatus and method of use |
US8770261B2 (en) | 2006-02-09 | 2014-07-08 | Schlumberger Technology Corporation | Methods of manufacturing degradable alloys and products made from degradable alloys |
WO2007095376A2 (en) | 2006-02-15 | 2007-08-23 | Kennametal Inc. | Method and apparatus for coating particulates utilizing physical vapor deposition |
US20070207182A1 (en) | 2006-03-06 | 2007-09-06 | Jan Weber | Medical devices having electrically aligned elongated particles |
CA2646468C (en) | 2006-03-10 | 2011-07-12 | Dynamic Tubular Systems, Inc. | Overlapping tubulars for use in geologic structures |
NO325431B1 (en) | 2006-03-23 | 2008-04-28 | Bjorgum Mekaniske As | Soluble sealing device and method thereof. |
US7325617B2 (en) | 2006-03-24 | 2008-02-05 | Baker Hughes Incorporated | Frac system without intervention |
US7455118B2 (en) | 2006-03-29 | 2008-11-25 | Smith International, Inc. | Secondary lock for a downhole tool |
DE102006025848A1 (en) | 2006-03-29 | 2007-10-04 | Byk-Chemie Gmbh | Production of composite particles for use e.g. in coating materials, involves pulverising particle agglomerates in carrier gas in presence of organic matrix particles and dispersing the fine particles in the matrix particles |
DK1840325T3 (en) | 2006-03-31 | 2012-12-17 | Schlumberger Technology Bv | Method and device for cementing a perforated casing |
US20100015002A1 (en) | 2006-04-03 | 2010-01-21 | Barrera Enrique V | Processing of Single-Walled Carbon Nanotube Metal-Matrix Composites Manufactured by an Induction Heating Method |
KR100763922B1 (en) | 2006-04-04 | 2007-10-05 | 삼성전자주식회사 | Valve unit and apparatus with the same |
EP2010755A4 (en) | 2006-04-21 | 2016-02-24 | Shell Int Research | Time sequenced heating of multiple layers in a hydrocarbon containing formation |
US7513311B2 (en) | 2006-04-28 | 2009-04-07 | Weatherford/Lamb, Inc. | Temporary well zone isolation |
US8021721B2 (en) | 2006-05-01 | 2011-09-20 | Smith International, Inc. | Composite coating with nanoparticles for improved wear and lubricity in down hole tools |
US7621351B2 (en) | 2006-05-15 | 2009-11-24 | Baker Hughes Incorporated | Reaming tool suitable for running on casing or liner |
CN101074479A (en) | 2006-05-19 | 2007-11-21 | 何靖 | Method for treating magnesium-alloy workpiece, workpiece therefrom and composition therewith |
US20070270942A1 (en) | 2006-05-19 | 2007-11-22 | Medtronic Vascular, Inc. | Galvanic Corrosion Methods and Devices for Fixation of Stent Grafts |
EP2020956A2 (en) | 2006-05-26 | 2009-02-11 | Nanyang Technological University | Implantable article, method of forming same and method for reducing thrombogenicity |
CN101605963B (en) | 2006-05-26 | 2013-11-20 | 欧文石油工具有限合伙公司 | Configurable wellbore zone isolation system and related methods |
US7661481B2 (en) | 2006-06-06 | 2010-02-16 | Halliburton Energy Services, Inc. | Downhole wellbore tools having deteriorable and water-swellable components thereof and methods of use |
US7575062B2 (en) | 2006-06-09 | 2009-08-18 | Halliburton Energy Services, Inc. | Methods and devices for treating multiple-interval well bores |
US7478676B2 (en) | 2006-06-09 | 2009-01-20 | Halliburton Energy Services, Inc. | Methods and devices for treating multiple-interval well bores |
US7441596B2 (en) | 2006-06-23 | 2008-10-28 | Baker Hughes Incorporated | Swelling element packer and installation method |
US7897063B1 (en) | 2006-06-26 | 2011-03-01 | Perry Stephen C | Composition for denaturing and breaking down friction-reducing polymer and for destroying other gas and oil well contaminants |
US20130133897A1 (en) | 2006-06-30 | 2013-05-30 | Schlumberger Technology Corporation | Materials with environmental degradability, methods of use and making |
JP5166261B2 (en) | 2006-06-30 | 2013-03-21 | 旭化成イーマテリアルズ株式会社 | Conductive filler |
US8211248B2 (en) | 2009-02-16 | 2012-07-03 | Schlumberger Technology Corporation | Aged-hardenable aluminum alloy with environmental degradability, methods of use and making |
US7562704B2 (en) | 2006-07-14 | 2009-07-21 | Baker Hughes Incorporated | Delaying swelling in a downhole packer element |
US7591318B2 (en) | 2006-07-20 | 2009-09-22 | Halliburton Energy Services, Inc. | Method for removing a sealing plug from a well |
GB0615135D0 (en) | 2006-07-29 | 2006-09-06 | Futuretec Ltd | Running bore-lining tubulars |
EP2052097B1 (en) | 2006-07-31 | 2016-12-07 | Tekna Plasma Systems, Inc. | Plasma surface treatment using dielectric barrier discharges |
CA2660141A1 (en) | 2006-08-07 | 2008-02-14 | Francois Cardarelli | Composite metallic materials, uses thereof and process for making same |
US8281860B2 (en) | 2006-08-25 | 2012-10-09 | Schlumberger Technology Corporation | Method and system for treating a subterranean formation |
US7963342B2 (en) | 2006-08-31 | 2011-06-21 | Marathon Oil Company | Downhole isolation valve and methods for use |
KR100839613B1 (en) | 2006-09-11 | 2008-06-19 | 주식회사 씨앤테크 | Composite Sintering Materials Using Carbon Nanotube And Manufacturing Method Thereof |
BRPI0622014A2 (en) * | 2006-09-11 | 2011-12-20 | Halliburton Energy Serv Inc | methods for forming an annular barrier in an underground well, and for constructing a well shutter, and, intangibly shutter construction |
US8889065B2 (en) | 2006-09-14 | 2014-11-18 | Iap Research, Inc. | Micron size powders having nano size reinforcement |
US7726406B2 (en) | 2006-09-18 | 2010-06-01 | Yang Xu | Dissolvable downhole trigger device |
WO2008036548A2 (en) | 2006-09-18 | 2008-03-27 | Boston Scientific Limited | Endoprostheses |
US7464764B2 (en) | 2006-09-18 | 2008-12-16 | Baker Hughes Incorporated | Retractable ball seat having a time delay material |
GB0618687D0 (en) | 2006-09-22 | 2006-11-01 | Omega Completion Technology | Erodeable pressure barrier |
US7578353B2 (en) | 2006-09-22 | 2009-08-25 | Robert Bradley Cook | Apparatus for controlling slip deployment in a downhole device |
EP2077468A1 (en) | 2006-09-29 | 2009-07-08 | Kabushiki Kaisha Toshiba | Liquid developer, process for producing the same, and process for producing display |
US20090068051A1 (en) | 2006-10-13 | 2009-03-12 | Karl Gross | Methods of forming nano-structured materials including compounds capable of storing and releasing hydrogen |
US7828055B2 (en) | 2006-10-17 | 2010-11-09 | Baker Hughes Incorporated | Apparatus and method for controlled deployment of shape-conforming materials |
US7565929B2 (en) | 2006-10-24 | 2009-07-28 | Schlumberger Technology Corporation | Degradable material assisted diversion |
GB0621073D0 (en) | 2006-10-24 | 2006-11-29 | Isis Innovation | Metal matrix composite material |
US7559357B2 (en) | 2006-10-25 | 2009-07-14 | Baker Hughes Incorporated | Frac-pack casing saver |
EP1918507A1 (en) | 2006-10-31 | 2008-05-07 | Services Pétroliers Schlumberger | Shaped charge comprising an acid |
US7712541B2 (en) | 2006-11-01 | 2010-05-11 | Schlumberger Technology Corporation | System and method for protecting downhole components during deployment and wellbore conditioning |
ES2935269T3 (en) | 2006-11-06 | 2023-03-03 | Agency Science Tech & Res | Nanoparticle Encapsulation Barrier Stack |
US20080179104A1 (en) | 2006-11-14 | 2008-07-31 | Smith International, Inc. | Nano-reinforced wc-co for improved properties |
US20080210473A1 (en) | 2006-11-14 | 2008-09-04 | Smith International, Inc. | Hybrid carbon nanotube reinforced composite bodies |
US7757758B2 (en) | 2006-11-28 | 2010-07-20 | Baker Hughes Incorporated | Expandable wellbore liner |
US8028767B2 (en) | 2006-12-04 | 2011-10-04 | Baker Hughes, Incorporated | Expandable stabilizer with roller reamer elements |
US8056628B2 (en) | 2006-12-04 | 2011-11-15 | Schlumberger Technology Corporation | System and method for facilitating downhole operations |
US7699101B2 (en) | 2006-12-07 | 2010-04-20 | Halliburton Energy Services, Inc. | Well system having galvanic time release plug |
WO2008073976A2 (en) | 2006-12-12 | 2008-06-19 | Fly Charles B | Tubular expansion device and method of fabrication |
US7628228B2 (en) | 2006-12-14 | 2009-12-08 | Longyear Tm, Inc. | Core drill bit with extended crown height |
US8088193B2 (en) | 2006-12-16 | 2012-01-03 | Taofang Zeng | Method for making nanoparticles |
US7909088B2 (en) | 2006-12-20 | 2011-03-22 | Baker Huges Incorporated | Material sensitive downhole flow control device |
US8485265B2 (en) | 2006-12-20 | 2013-07-16 | Schlumberger Technology Corporation | Smart actuation materials triggered by degradation in oilfield environments and methods of use |
ES2506144T3 (en) | 2006-12-28 | 2014-10-13 | Boston Scientific Limited | Bioerodible endoprosthesis and their manufacturing procedure |
US20080169130A1 (en) | 2007-01-12 | 2008-07-17 | M-I Llc | Wellbore fluids for casing drilling |
US7510018B2 (en) | 2007-01-15 | 2009-03-31 | Weatherford/Lamb, Inc. | Convertible seal |
US7617871B2 (en) | 2007-01-29 | 2009-11-17 | Halliburton Energy Services, Inc. | Hydrajet bottomhole completion tool and process |
US20080202764A1 (en) | 2007-02-22 | 2008-08-28 | Halliburton Energy Services, Inc. | Consumable downhole tools |
US20080202814A1 (en) | 2007-02-23 | 2008-08-28 | Lyons Nicholas J | Earth-boring tools and cutter assemblies having a cutting element co-sintered with a cone structure, methods of using the same |
JP4980096B2 (en) | 2007-02-28 | 2012-07-18 | 本田技研工業株式会社 | Motorcycle seat rail structure |
US7909096B2 (en) | 2007-03-02 | 2011-03-22 | Schlumberger Technology Corporation | Method and apparatus of reservoir stimulation while running casing |
US20080216383A1 (en) | 2007-03-07 | 2008-09-11 | David Pierick | High performance nano-metal hybrid fishing tackle |
CA2625155C (en) | 2007-03-13 | 2015-04-07 | Bbj Tools Inc. | Ball release procedure and release tool |
CA2625766A1 (en) | 2007-03-16 | 2008-09-16 | Isolation Equipment Services Inc. | Ball injecting apparatus for wellbore operations |
US20080236829A1 (en) | 2007-03-26 | 2008-10-02 | Lynde Gerald D | Casing profiling and recovery system |
US20080236842A1 (en) | 2007-03-27 | 2008-10-02 | Schlumberger Technology Corporation | Downhole oilfield apparatus comprising a diamond-like carbon coating and methods of use |
US7708078B2 (en) | 2007-04-05 | 2010-05-04 | Baker Hughes Incorporated | Apparatus and method for delivering a conductor downhole |
US7875313B2 (en) | 2007-04-05 | 2011-01-25 | E. I. Du Pont De Nemours And Company | Method to form a pattern of functional material on a substrate using a mask material |
CN101796261A (en) | 2007-04-18 | 2010-08-04 | 动力管柱系统公司 | porous tubular structures |
US7690436B2 (en) | 2007-05-01 | 2010-04-06 | Weatherford/Lamb Inc. | Pressure isolation plug for horizontal wellbore and associated methods |
GB2448927B (en) | 2007-05-04 | 2010-05-05 | Dynamic Dinosaurs Bv | Apparatus and method for expanding tubular elements |
US7938191B2 (en) | 2007-05-11 | 2011-05-10 | Schlumberger Technology Corporation | Method and apparatus for controlling elastomer swelling in downhole applications |
WO2008142129A2 (en) | 2007-05-22 | 2008-11-27 | Cinvention Ag | Partially degradable scaffolds for biomedical applications |
US7527103B2 (en) | 2007-05-29 | 2009-05-05 | Baker Hughes Incorporated | Procedures and compositions for reservoir protection |
US20080314588A1 (en) | 2007-06-20 | 2008-12-25 | Schlumberger Technology Corporation | System and method for controlling erosion of components during well treatment |
US7810567B2 (en) | 2007-06-27 | 2010-10-12 | Schlumberger Technology Corporation | Methods of producing flow-through passages in casing, and methods of using such casing |
JP5229934B2 (en) | 2007-07-05 | 2013-07-03 | 住友精密工業株式会社 | High thermal conductivity composite material |
US7757773B2 (en) | 2007-07-25 | 2010-07-20 | Schlumberger Technology Corporation | Latch assembly for wellbore operations |
US7673673B2 (en) | 2007-08-03 | 2010-03-09 | Halliburton Energy Services, Inc. | Apparatus for isolating a jet forming aperture in a well bore servicing tool |
US20090038858A1 (en) | 2007-08-06 | 2009-02-12 | Smith International, Inc. | Use of nanosized particulates and fibers in elastomer seals for improved performance metrics for roller cone bits |
US7644772B2 (en) | 2007-08-13 | 2010-01-12 | Baker Hughes Incorporated | Ball seat having segmented arcuate ball support member |
US7637323B2 (en) | 2007-08-13 | 2009-12-29 | Baker Hughes Incorporated | Ball seat having fluid activated ball support |
US7503392B2 (en) | 2007-08-13 | 2009-03-17 | Baker Hughes Incorporated | Deformable ball seat |
US9157141B2 (en) | 2007-08-24 | 2015-10-13 | Schlumberger Technology Corporation | Conditioning ferrous alloys into cracking susceptible and fragmentable elements for use in a well |
US7798201B2 (en) | 2007-08-24 | 2010-09-21 | General Electric Company | Ceramic cores for casting superalloys and refractory metal composites, and related processes |
US7703510B2 (en) | 2007-08-27 | 2010-04-27 | Baker Hughes Incorporated | Interventionless multi-position frac tool |
US8191633B2 (en) | 2007-09-07 | 2012-06-05 | Frazier W Lynn | Degradable downhole check valve |
US7909115B2 (en) | 2007-09-07 | 2011-03-22 | Schlumberger Technology Corporation | Method for perforating utilizing a shaped charge in acidizing operations |
CN101386926B (en) | 2007-09-14 | 2011-11-09 | 清华大学 | Method for preparing Mg-based compound material and preparation apparatus |
NO328882B1 (en) | 2007-09-14 | 2010-06-07 | Vosstech As | Activation mechanism and method for controlling it |
US8998978B2 (en) | 2007-09-28 | 2015-04-07 | Abbott Cardiovascular Systems Inc. | Stent formed from bioerodible metal-bioceramic composite |
US20090084539A1 (en) | 2007-09-28 | 2009-04-02 | Ping Duan | Downhole sealing devices having a shape-memory material and methods of manufacturing and using same |
US7775284B2 (en) | 2007-09-28 | 2010-08-17 | Halliburton Energy Services, Inc. | Apparatus for adjustably controlling the inflow of production fluids from a subterranean well |
KR20100061672A (en) | 2007-10-02 | 2010-06-08 | 파커-한니핀 코포레이션 | Nano coating for emi gaskets |
US20090090440A1 (en) | 2007-10-04 | 2009-04-09 | Ensign-Bickford Aerospace & Defense Company | Exothermic alloying bimetallic particles |
US7793714B2 (en) | 2007-10-19 | 2010-09-14 | Baker Hughes Incorporated | Device and system for well completion and control and method for completing and controlling a well |
US7784543B2 (en) | 2007-10-19 | 2010-08-31 | Baker Hughes Incorporated | Device and system for well completion and control and method for completing and controlling a well |
US7913765B2 (en) | 2007-10-19 | 2011-03-29 | Baker Hughes Incorporated | Water absorbing or dissolving materials used as an in-flow control device and method of use |
US8347950B2 (en) | 2007-11-05 | 2013-01-08 | Helmut Werner PROVOST | Modular room heat exchange system with light unit |
US7909110B2 (en) | 2007-11-20 | 2011-03-22 | Schlumberger Technology Corporation | Anchoring and sealing system for cased hole wells |
US7918275B2 (en) | 2007-11-27 | 2011-04-05 | Baker Hughes Incorporated | Water sensitive adaptive inflow control using couette flow to actuate a valve |
US7806189B2 (en) | 2007-12-03 | 2010-10-05 | W. Lynn Frazier | Downhole valve assembly |
US8371369B2 (en) | 2007-12-04 | 2013-02-12 | Baker Hughes Incorporated | Crossover sub with erosion resistant inserts |
US8092923B2 (en) | 2007-12-12 | 2012-01-10 | GM Global Technology Operations LLC | Corrosion resistant spacer |
JP2009144207A (en) | 2007-12-14 | 2009-07-02 | Gooshuu:Kk | Method for continuously extruding metal powder |
US7775279B2 (en) | 2007-12-17 | 2010-08-17 | Schlumberger Technology Corporation | Debris-free perforating apparatus and technique |
US20090152009A1 (en) | 2007-12-18 | 2009-06-18 | Halliburton Energy Services, Inc., A Delaware Corporation | Nano particle reinforced polymer element for stator and rotor assembly |
US9005420B2 (en) | 2007-12-20 | 2015-04-14 | Integran Technologies Inc. | Variable property electrodepositing of metallic structures |
US7987906B1 (en) | 2007-12-21 | 2011-08-02 | Joseph Troy | Well bore tool |
US7735578B2 (en) | 2008-02-07 | 2010-06-15 | Baker Hughes Incorporated | Perforating system with shaped charge case having a modified boss |
US20090205841A1 (en) | 2008-02-15 | 2009-08-20 | Jurgen Kluge | Downwell system with activatable swellable packer |
GB2457894B (en) | 2008-02-27 | 2011-12-14 | Swelltec Ltd | Downhole apparatus and method |
FR2928662B1 (en) | 2008-03-11 | 2011-08-26 | Arkema France | METHOD AND SYSTEM FOR DEPOSITION OF A METAL OR METALLOID ON CARBON NANOTUBES |
US7798226B2 (en) | 2008-03-18 | 2010-09-21 | Packers Plus Energy Services Inc. | Cement diffuser for annulus cementing |
US7686082B2 (en) | 2008-03-18 | 2010-03-30 | Baker Hughes Incorporated | Full bore cementable gun system |
US8196663B2 (en) | 2008-03-25 | 2012-06-12 | Baker Hughes Incorporated | Dead string completion assembly with injection system and methods |
US7806192B2 (en) | 2008-03-25 | 2010-10-05 | Foster Anthony P | Method and system for anchoring and isolating a wellbore |
US8020619B1 (en) | 2008-03-26 | 2011-09-20 | Robertson Intellectual Properties, LLC | Severing of downhole tubing with associated cable |
US8096358B2 (en) | 2008-03-27 | 2012-01-17 | Halliburton Energy Services, Inc. | Method of perforating for effective sand plug placement in horizontal wells |
US7661480B2 (en) | 2008-04-02 | 2010-02-16 | Saudi Arabian Oil Company | Method for hydraulic rupturing of downhole glass disc |
CA2660219C (en) | 2008-04-10 | 2012-08-28 | Bj Services Company | System and method for thru tubing deepening of gas lift |
US8535604B1 (en) | 2008-04-22 | 2013-09-17 | Dean M. Baker | Multifunctional high strength metal composite materials |
US7828063B2 (en) | 2008-04-23 | 2010-11-09 | Schlumberger Technology Corporation | Rock stress modification technique |
US8277974B2 (en) | 2008-04-25 | 2012-10-02 | Envia Systems, Inc. | High energy lithium ion batteries with particular negative electrode compositions |
US8757273B2 (en) | 2008-04-29 | 2014-06-24 | Packers Plus Energy Services Inc. | Downhole sub with hydraulically actuable sleeve valve |
US8286717B2 (en) | 2008-05-05 | 2012-10-16 | Weatherford/Lamb, Inc. | Tools and methods for hanging and/or expanding liner strings |
US8540035B2 (en) | 2008-05-05 | 2013-09-24 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
US8171999B2 (en) | 2008-05-13 | 2012-05-08 | Baker Huges Incorporated | Downhole flow control device and method |
WO2009149071A2 (en) | 2008-06-02 | 2009-12-10 | Tdy Industries, Inc. | Cemented carbide-metallic alloy composites |
US20100055492A1 (en) | 2008-06-03 | 2010-03-04 | Drexel University | Max-based metal matrix composites |
EP2310623A4 (en) | 2008-06-06 | 2013-05-15 | Packers Plus Energy Serv Inc | Wellbore fluid treatment process and installation |
US8631877B2 (en) | 2008-06-06 | 2014-01-21 | Schlumberger Technology Corporation | Apparatus and methods for inflow control |
US20090308588A1 (en) | 2008-06-16 | 2009-12-17 | Halliburton Energy Services, Inc. | Method and Apparatus for Exposing a Servicing Apparatus to Multiple Formation Zones |
US8152985B2 (en) | 2008-06-19 | 2012-04-10 | Arlington Plating Company | Method of chrome plating magnesium and magnesium alloys |
TW201000644A (en) | 2008-06-24 | 2010-01-01 | Song-Ren Huang | Magnesium alloy composite material having doped grains |
EP2307069A2 (en) | 2008-06-25 | 2011-04-13 | Boston Scientific Scimed, Inc. | Medical devices for delivery of therapeutic agent in conjunction with galvanic corrosion |
US7958940B2 (en) | 2008-07-02 | 2011-06-14 | Jameson Steve D | Method and apparatus to remove composite frac plugs from casings in oil and gas wells |
US8122940B2 (en) | 2008-07-16 | 2012-02-28 | Fata Hunter, Inc. | Method for twin roll casting of aluminum clad magnesium |
US7752971B2 (en) | 2008-07-17 | 2010-07-13 | Baker Hughes Incorporated | Adapter for shaped charge casing |
CN101638786B (en) | 2008-07-29 | 2011-06-01 | 天津东义镁制品股份有限公司 | High-potential sacrificial magnesium alloy anode and manufacturing method thereof |
CN101638790A (en) | 2008-07-30 | 2010-02-03 | 深圳富泰宏精密工业有限公司 | Plating method of magnesium and magnesium alloy |
US7775286B2 (en) | 2008-08-06 | 2010-08-17 | Baker Hughes Incorporated | Convertible downhole devices and method of performing downhole operations using convertible downhole devices |
US7900696B1 (en) | 2008-08-15 | 2011-03-08 | Itt Manufacturing Enterprises, Inc. | Downhole tool with exposable and openable flow-back vents |
US8960292B2 (en) | 2008-08-22 | 2015-02-24 | Halliburton Energy Services, Inc. | High rate stimulation method for deep, large bore completions |
US20100051278A1 (en) | 2008-09-04 | 2010-03-04 | Integrated Production Services Ltd. | Perforating gun assembly |
US9119906B2 (en) | 2008-09-24 | 2015-09-01 | Integran Technologies, Inc. | In-vivo biodegradable medical implant |
US20100089587A1 (en) | 2008-10-15 | 2010-04-15 | Stout Gregg W | Fluid logic tool for a subterranean well |
US7775285B2 (en) | 2008-11-19 | 2010-08-17 | Halliburton Energy Services, Inc. | Apparatus and method for servicing a wellbore |
US8459347B2 (en) * | 2008-12-10 | 2013-06-11 | Oiltool Engineering Services, Inc. | Subterranean well ultra-short slip and packing element system |
US7861781B2 (en) | 2008-12-11 | 2011-01-04 | Tesco Corporation | Pump down cement retaining device |
US7855168B2 (en) | 2008-12-19 | 2010-12-21 | Schlumberger Technology Corporation | Method and composition for removing filter cake |
US8079413B2 (en) | 2008-12-23 | 2011-12-20 | W. Lynn Frazier | Bottom set downhole plug |
US8899317B2 (en) | 2008-12-23 | 2014-12-02 | W. Lynn Frazier | Decomposable pumpdown ball for downhole plugs |
CN101457321B (en) | 2008-12-25 | 2010-06-16 | 浙江大学 | Magnesium base composite hydrogen storage material and preparation method |
EP2206879B1 (en) * | 2009-01-12 | 2014-02-26 | Welltec A/S | Annular barrier and annular barrier system |
DE102009005537A1 (en) | 2009-01-20 | 2010-07-29 | Nano-X Gmbh | Method of modifying molten metals |
US9260935B2 (en) | 2009-02-11 | 2016-02-16 | Halliburton Energy Services, Inc. | Degradable balls for use in subterranean applications |
US20100200230A1 (en) | 2009-02-12 | 2010-08-12 | East Jr Loyd | Method and Apparatus for Multi-Zone Stimulation |
EP2224032A1 (en) | 2009-02-13 | 2010-09-01 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Process for manufacturing magnesium alloy based products |
US7878253B2 (en) | 2009-03-03 | 2011-02-01 | Baker Hughes Incorporated | Hydraulically released window mill |
JP4382152B1 (en) | 2009-03-12 | 2009-12-09 | 虹技株式会社 | Method for producing semi-solid slurry of iron alloy, method for producing cast iron casting using the method for producing semi-solid slurry, and cast iron casting |
US9291044B2 (en) | 2009-03-25 | 2016-03-22 | Weatherford Technology Holdings, Llc | Method and apparatus for isolating and treating discrete zones within a wellbore |
US20120089232A1 (en) | 2009-03-27 | 2012-04-12 | Jennifer Hagyoung Kang Choi | Medical devices with galvanic particulates |
US7909108B2 (en) | 2009-04-03 | 2011-03-22 | Halliburton Energy Services Inc. | System and method for servicing a wellbore |
US9109428B2 (en) | 2009-04-21 | 2015-08-18 | W. Lynn Frazier | Configurable bridge plugs and methods for using same |
US9127527B2 (en) | 2009-04-21 | 2015-09-08 | W. Lynn Frazier | Decomposable impediments for downhole tools and methods for using same |
US8454816B1 (en) | 2009-09-11 | 2013-06-04 | Simbol Inc. | Selective recovery of manganese and zinc from geothermal brines |
EP2424471B1 (en) | 2009-04-27 | 2020-05-06 | Cook Medical Technologies LLC | Stent with protected barbs |
US8276670B2 (en) | 2009-04-27 | 2012-10-02 | Schlumberger Technology Corporation | Downhole dissolvable plug |
US8286697B2 (en) | 2009-05-04 | 2012-10-16 | Baker Hughes Incorporated | Internally supported perforating gun body for high pressure operations |
US8261761B2 (en) | 2009-05-07 | 2012-09-11 | Baker Hughes Incorporated | Selectively movable seat arrangement and method |
US8104538B2 (en) | 2009-05-11 | 2012-01-31 | Baker Hughes Incorporated | Fracturing with telescoping members and sealing the annular space |
US8413727B2 (en) | 2009-05-20 | 2013-04-09 | Bakers Hughes Incorporated | Dissolvable downhole tool, method of making and using |
US20100297432A1 (en) | 2009-05-22 | 2010-11-25 | Sherman Andrew J | Article and method of manufacturing related to nanocomposite overlays |
US8367217B2 (en) | 2009-06-02 | 2013-02-05 | Integran Technologies, Inc. | Electrodeposited metallic-materials comprising cobalt on iron-alloy substrates with enhanced fatigue performance |
US20100314126A1 (en) | 2009-06-10 | 2010-12-16 | Baker Hughes Incorporated | Seat apparatus and method |
AU2010259936A1 (en) | 2009-06-12 | 2012-02-02 | Altarock Energy, Inc. | An injection-backflow technique for measuring fracture surface area adjacent to a wellbore |
US8109340B2 (en) | 2009-06-27 | 2012-02-07 | Baker Hughes Incorporated | High-pressure/high temperature packer seal |
US7992656B2 (en) | 2009-07-09 | 2011-08-09 | Halliburton Energy Services, Inc. | Self healing filter-cake removal system for open hole completions |
US8668016B2 (en) | 2009-08-11 | 2014-03-11 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
US8695710B2 (en) | 2011-02-10 | 2014-04-15 | Halliburton Energy Services, Inc. | Method for individually servicing a plurality of zones of a subterranean formation |
US8291980B2 (en) | 2009-08-13 | 2012-10-23 | Baker Hughes Incorporated | Tubular valving system and method |
US8113290B2 (en) | 2009-09-09 | 2012-02-14 | Schlumberger Technology Corporation | Dissolvable connector guard |
US8528640B2 (en) | 2009-09-22 | 2013-09-10 | Baker Hughes Incorporated | Wellbore flow control devices using filter media containing particulate additives in a foam material |
EP2483510A2 (en) | 2009-09-30 | 2012-08-08 | Baker Hughes Incorporated | Remotely controlled apparatus for downhole applications and methods of operation |
US8342094B2 (en) | 2009-10-22 | 2013-01-01 | Schlumberger Technology Corporation | Dissolvable material application in perforating |
US8245788B2 (en) | 2009-11-06 | 2012-08-21 | Weatherford/Lamb, Inc. | Cluster opening sleeves for wellbore treatment and method of use |
CN102648300B (en) | 2009-12-07 | 2015-06-17 | 友和安股份公司 | Magnesium alloy |
US8573295B2 (en) | 2010-11-16 | 2013-11-05 | Baker Hughes Incorporated | Plug and method of unplugging a seat |
US9243475B2 (en) | 2009-12-08 | 2016-01-26 | Baker Hughes Incorporated | Extruded powder metal compact |
US10240419B2 (en) | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
US9127515B2 (en) | 2010-10-27 | 2015-09-08 | Baker Hughes Incorporated | Nanomatrix carbon composite |
US8425651B2 (en) | 2010-07-30 | 2013-04-23 | Baker Hughes Incorporated | Nanomatrix metal composite |
US20110135805A1 (en) | 2009-12-08 | 2011-06-09 | Doucet Jim R | High diglyceride structuring composition and products and methods using the same |
US8528633B2 (en) | 2009-12-08 | 2013-09-10 | Baker Hughes Incorporated | Dissolvable tool and method |
US20110139465A1 (en) | 2009-12-10 | 2011-06-16 | Schlumberger Technology Corporation | Packing tube isolation device |
CN201574721U (en) * | 2009-12-18 | 2010-09-08 | 沈阳大华测控技术有限公司 | Horizontal well and vertical well fracture packer |
US8408319B2 (en) | 2009-12-21 | 2013-04-02 | Schlumberger Technology Corporation | Control swelling of swellable packer by pre-straining the swellable packer element |
FR2954796B1 (en) | 2009-12-24 | 2016-07-01 | Total Sa | USE OF NANOPARTICLES FOR THE MARKING OF PETROLEUM FIELD INJECTION WATER |
CN101781977A (en) * | 2010-01-11 | 2010-07-21 | 中国石油化工股份有限公司 | Bidirectional high-pressure detachable bridge plug |
US8584746B2 (en) | 2010-02-01 | 2013-11-19 | Schlumberger Technology Corporation | Oilfield isolation element and method |
US8424610B2 (en) | 2010-03-05 | 2013-04-23 | Baker Hughes Incorporated | Flow control arrangement and method |
RU2429339C1 (en) * | 2010-03-09 | 2011-09-20 | Открытое Акционерное Общество "Тяжпрессмаш" | Hydraulic packer for cup cementation |
US8230731B2 (en) | 2010-03-31 | 2012-07-31 | Schlumberger Technology Corporation | System and method for determining incursion of water in a well |
US8430173B2 (en) | 2010-04-12 | 2013-04-30 | Halliburton Energy Services, Inc. | High strength dissolvable structures for use in a subterranean well |
AU2011240646B2 (en) | 2010-04-16 | 2015-05-14 | Wellbore Integrity Solutions Llc | Cementing whipstock apparatus and methods |
RU2543011C2 (en) | 2010-04-23 | 2015-02-27 | Смит Интернэшнл, Инк. | Ball seat for high pressure and high temperature |
US20110277996A1 (en) | 2010-05-11 | 2011-11-17 | Halliburton Energy Services, Inc. | Subterranean flow barriers containing tracers |
US8813848B2 (en) | 2010-05-19 | 2014-08-26 | W. Lynn Frazier | Isolation tool actuated by gas generation |
US8490674B2 (en) | 2010-05-20 | 2013-07-23 | Baker Hughes Incorporated | Methods of forming at least a portion of earth-boring tools |
US8297367B2 (en) | 2010-05-21 | 2012-10-30 | Schlumberger Technology Corporation | Mechanism for activating a plurality of downhole devices |
US20110284232A1 (en) | 2010-05-24 | 2011-11-24 | Baker Hughes Incorporated | Disposable Downhole Tool |
CN201705275U (en) * | 2010-06-02 | 2011-01-12 | 中国石油天然气股份有限公司 | Washable well packer |
CN101851716B (en) | 2010-06-14 | 2014-07-09 | 清华大学 | Magnesium base composite material and preparation method thereof, and application thereof in sounding device |
US8778035B2 (en) | 2010-06-24 | 2014-07-15 | Old Dominion University Research Foundation | Process for the selective production of hydrocarbon based fuels from algae utilizing water at subcritical conditions |
WO2012003502A2 (en) | 2010-07-02 | 2012-01-05 | University Of Florida Research Foundation, Inc. | Bioresorbable metal alloy and implants made of same |
AT510087B1 (en) | 2010-07-06 | 2012-05-15 | Ait Austrian Institute Of Technology Gmbh | MAGNESIUM ALLOY |
US8579024B2 (en) | 2010-07-14 | 2013-11-12 | Team Oil Tools, Lp | Non-damaging slips and drillable bridge plug |
US9068447B2 (en) | 2010-07-22 | 2015-06-30 | Exxonmobil Upstream Research Company | Methods for stimulating multi-zone wells |
US8039422B1 (en) | 2010-07-23 | 2011-10-18 | Saudi Arabian Oil Company | Method of mixing a corrosion inhibitor in an acid-in-oil emulsion |
BR112013006116B1 (en) | 2010-09-17 | 2021-01-05 | 3M Innovative Properties Company | method, thermoset polymer composite yarn and interlaced cable |
US20120067426A1 (en) | 2010-09-21 | 2012-03-22 | Baker Hughes Incorporated | Ball-seat apparatus and method |
US8851171B2 (en) | 2010-10-19 | 2014-10-07 | Schlumberger Technology Corporation | Screen assembly |
US9090955B2 (en) | 2010-10-27 | 2015-07-28 | Baker Hughes Incorporated | Nanomatrix powder metal composite |
WO2012071449A2 (en) | 2010-11-22 | 2012-05-31 | Drill Master Inc. | Architectures, methods, and systems for remote manufacturing of earth-penetrating tools |
US8561699B2 (en) | 2010-12-13 | 2013-10-22 | Halliburton Energy Services, Inc. | Well screens having enhanced well treatment capabilities |
US8668019B2 (en) | 2010-12-29 | 2014-03-11 | Baker Hughes Incorporated | Dissolvable barrier for downhole use and method thereof |
US9528352B2 (en) | 2011-02-16 | 2016-12-27 | Weatherford Technology Holdings, Llc | Extrusion-resistant seals for expandable tubular assembly |
US20120211239A1 (en) | 2011-02-18 | 2012-08-23 | Baker Hughes Incorporated | Apparatus and method for controlling gas lift assemblies |
US9211586B1 (en) | 2011-02-25 | 2015-12-15 | The United States Of America As Represented By The Secretary Of The Army | Non-faceted nanoparticle reinforced metal matrix composite and method of manufacturing the same |
US9045953B2 (en) | 2011-03-14 | 2015-06-02 | Baker Hughes Incorporated | System and method for fracturing a formation and a method of increasing depth of fracturing of a formation |
US8584759B2 (en) | 2011-03-17 | 2013-11-19 | Baker Hughes Incorporated | Hydraulic fracture diverter apparatus and method thereof |
US8631876B2 (en) | 2011-04-28 | 2014-01-21 | Baker Hughes Incorporated | Method of making and using a functionally gradient composite tool |
US9080098B2 (en) | 2011-04-28 | 2015-07-14 | Baker Hughes Incorporated | Functionally gradient composite article |
US8695714B2 (en) | 2011-05-19 | 2014-04-15 | Baker Hughes Incorporated | Easy drill slip with degradable materials |
US9139928B2 (en) | 2011-06-17 | 2015-09-22 | Baker Hughes Incorporated | Corrodible downhole article and method of removing the article from downhole environment |
FR2976825B1 (en) | 2011-06-22 | 2014-02-21 | Total Sa | NANOTRACTERS FOR THE MARKING OF PETROLEUM FIELD INJECTION WATER |
EP2725109A4 (en) | 2011-06-23 | 2015-03-11 | Univ Yonsei Iacf | Alloy material in which are dispersed oxygen atoms and a metal element of oxide-particles, and production method for same |
US20130008671A1 (en) | 2011-07-07 | 2013-01-10 | Booth John F | Wellbore plug and method |
US9643250B2 (en) | 2011-07-29 | 2017-05-09 | Baker Hughes Incorporated | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
US9833838B2 (en) | 2011-07-29 | 2017-12-05 | Baker Hughes, A Ge Company, Llc | Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle |
US9057242B2 (en) | 2011-08-05 | 2015-06-16 | Baker Hughes Incorporated | Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate |
US9027655B2 (en) | 2011-08-22 | 2015-05-12 | Baker Hughes Incorporated | Degradable slip element |
US9856547B2 (en) | 2011-08-30 | 2018-01-02 | Bakers Hughes, A Ge Company, Llc | Nanostructured powder metal compact |
US9090956B2 (en) | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
CA2752864C (en) | 2011-09-21 | 2014-04-22 | 1069416 Ab Ltd. | Sealing body for well perforation operations |
US9163467B2 (en) | 2011-09-30 | 2015-10-20 | Baker Hughes Incorporated | Apparatus and method for galvanically removing from or depositing onto a device a metallic material downhole |
AU2012323753A1 (en) | 2011-10-11 | 2014-05-01 | Packers Plus Energy Services Inc. | Wellbore actuators, treatment strings and methods |
US20140332231A1 (en) | 2011-10-11 | 2014-11-13 | Packers Plus Energy Services Inc. | Downhole actuation ball, methods and apparatus |
US20130126190A1 (en) | 2011-11-21 | 2013-05-23 | Baker Hughes Incorporated | Ion exchange method of swellable packer deployment |
AU2012340949B2 (en) | 2011-11-22 | 2016-08-04 | Baker Hughes Incorporated | Method of using controlled release tracers |
US9004091B2 (en) | 2011-12-08 | 2015-04-14 | Baker Hughes Incorporated | Shape-memory apparatuses for restricting fluid flow through a conduit and methods of using same |
US8905146B2 (en) | 2011-12-13 | 2014-12-09 | Baker Hughes Incorporated | Controlled electrolytic degredation of downhole tools |
CN104136011A (en) | 2011-12-28 | 2014-11-05 | 普拉德研究及开发股份有限公司 | Degradable composite materials and uses |
US9428989B2 (en) | 2012-01-20 | 2016-08-30 | Halliburton Energy Services, Inc. | Subterranean well interventionless flow restrictor bypass system |
US8490689B1 (en) | 2012-02-22 | 2013-07-23 | Tony D. McClinton | Bridge style fractionation plug |
US9759034B2 (en) | 2012-04-20 | 2017-09-12 | Baker Hughes Incorporated | Frac plug body |
US9605508B2 (en) | 2012-05-08 | 2017-03-28 | Baker Hughes Incorporated | Disintegrable and conformable metallic seal, and method of making the same |
US9016363B2 (en) | 2012-05-08 | 2015-04-28 | Baker Hughes Incorporated | Disintegrable metal cone, process of making, and use of the same |
US8950504B2 (en) | 2012-05-08 | 2015-02-10 | Baker Hughes Incorporated | Disintegrable tubular anchoring system and method of using the same |
US20130310961A1 (en) | 2012-05-15 | 2013-11-21 | Schlumberger Technology Corporation | Addititve manufacturing of components for downhole wireline, tubing and drill pipe conveyed tools |
CA2816061A1 (en) | 2012-05-17 | 2013-11-17 | Encana Corporation | Pumpable seat assembly and use for well completion |
US9759035B2 (en) | 2012-06-08 | 2017-09-12 | Halliburton Energy Services, Inc. | Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solution |
US8905147B2 (en) | 2012-06-08 | 2014-12-09 | Halliburton Energy Services, Inc. | Methods of removing a wellbore isolation device using galvanic corrosion |
US9689231B2 (en) | 2012-06-08 | 2017-06-27 | Halliburton Energy Services, Inc. | Isolation devices having an anode matrix and a fiber cathode |
US9458692B2 (en) | 2012-06-08 | 2016-10-04 | Halliburton Energy Services, Inc. | Isolation devices having a nanolaminate of anode and cathode |
US9777549B2 (en) | 2012-06-08 | 2017-10-03 | Halliburton Energy Services, Inc. | Isolation device containing a dissolvable anode and electrolytic compound |
US8936093B2 (en) | 2012-06-13 | 2015-01-20 | Smithsonian Energy, Inc. | Controlled rise velocity bouyant ball assisted hydrocarbon lift system and method |
US9080439B2 (en) | 2012-07-16 | 2015-07-14 | Baker Hughes Incorporated | Disintegrable deformation tool |
US20140060834A1 (en) | 2012-08-31 | 2014-03-06 | Baker Hughes Incorporated | Controlled Electrolytic Metallic Materials for Wellbore Sealing and Strengthening |
US9951266B2 (en) | 2012-10-26 | 2018-04-24 | Halliburton Energy Services, Inc. | Expanded wellbore servicing materials and methods of making and using same |
US9528343B2 (en) | 2013-01-17 | 2016-12-27 | Parker-Hannifin Corporation | Degradable ball sealer |
CA2900728C (en) | 2013-02-11 | 2021-07-27 | National Research Council Of Canada | Metal matrix composite and method of forming |
US9089408B2 (en) | 2013-02-12 | 2015-07-28 | Baker Hughes Incorporated | Biodegradable metallic medical implants, method for preparing and use thereof |
US9803439B2 (en) | 2013-03-12 | 2017-10-31 | Baker Hughes | Ferrous disintegrable powder compact, method of making and article of same |
US20160272882A1 (en) | 2013-06-24 | 2016-09-22 | Institutt For Energiteknikk | Mineral-Encapsulated Tracers |
US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
WO2015127177A1 (en) | 2014-02-21 | 2015-08-27 | Terves, Inc. | Manufacture of controlled rate dissolving materials |
US9790762B2 (en) | 2014-02-28 | 2017-10-17 | Exxonmobil Upstream Research Company | Corrodible wellbore plugs and systems and methods including the same |
WO2015161171A1 (en) | 2014-04-18 | 2015-10-22 | Terves Inc. | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US10426869B2 (en) | 2014-05-05 | 2019-10-01 | The University Of Toledo | Biodegradable magnesium alloys and composites |
AU2014404418B2 (en) | 2014-08-28 | 2018-02-01 | Halliburton Energy Services, Inc. | Degradable wellbore isolation devices with large flow areas |
WO2016085798A1 (en) | 2014-11-26 | 2016-06-02 | Schlumberger Canada Limited | Shaping degradable material |
US9910026B2 (en) | 2015-01-21 | 2018-03-06 | Baker Hughes, A Ge Company, Llc | High temperature tracers for downhole detection of produced water |
US10378303B2 (en) | 2015-03-05 | 2019-08-13 | Baker Hughes, A Ge Company, Llc | Downhole tool and method of forming the same |
US10221637B2 (en) | 2015-08-11 | 2019-03-05 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing dissolvable tools via liquid-solid state molding |
US10016810B2 (en) | 2015-12-14 | 2018-07-10 | Baker Hughes, A Ge Company, Llc | Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof |
-
2012
- 2012-01-25 US US13/358,317 patent/US9010416B2/en active Active
-
2013
- 2013-01-03 RU RU2014134465A patent/RU2610452C2/en active
- 2013-01-03 CN CN201380006291.9A patent/CN104105839B/en active Active
- 2013-01-03 CA CA2861820A patent/CA2861820C/en active Active
- 2013-01-03 AU AU2013212690A patent/AU2013212690B2/en active Active
- 2013-01-03 WO PCT/US2013/020048 patent/WO2013112267A1/en active Application Filing
-
2015
- 2015-03-12 US US14/645,847 patent/US9926766B2/en active Active
-
2016
- 2016-11-08 AU AU2016256703A patent/AU2016256703B2/en active Active
-
2018
- 2018-03-01 US US15/909,785 patent/US20180187510A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3374837A (en) * | 1965-10-18 | 1968-03-26 | Page Oil Tools Inc | Retrievable packer |
US4934459A (en) * | 1989-01-23 | 1990-06-19 | Baker Hughes Incorporated | Subterranean well anchoring apparatus |
US7607476B2 (en) * | 2006-07-07 | 2009-10-27 | Baker Hughes Incorporated | Expandable slip ring |
US20080191420A1 (en) * | 2007-02-12 | 2008-08-14 | Imhoff Jamie L | Insert seal unit and method for making the same |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10669797B2 (en) | 2009-12-08 | 2020-06-02 | Baker Hughes, A Ge Company, Llc | Tool configured to dissolve in a selected subsurface environment |
US10697266B2 (en) | 2011-07-22 | 2020-06-30 | Baker Hughes, A Ge Company, Llc | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
US10301909B2 (en) | 2011-08-17 | 2019-05-28 | Baker Hughes, A Ge Company, Llc | Selectively degradable passage restriction |
US11090719B2 (en) | 2011-08-30 | 2021-08-17 | Baker Hughes, A Ge Company, Llc | Aluminum alloy powder metal compact |
US10337274B2 (en) | 2013-09-03 | 2019-07-02 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
US11365164B2 (en) | 2014-02-21 | 2022-06-21 | Terves, Llc | Fluid activated disintegrating metal system |
US11613952B2 (en) | 2014-02-21 | 2023-03-28 | Terves, Llc | Fluid activated disintegrating metal system |
US10378303B2 (en) | 2015-03-05 | 2019-08-13 | Baker Hughes, A Ge Company, Llc | Downhole tool and method of forming the same |
US11649526B2 (en) | 2017-07-27 | 2023-05-16 | Terves, Llc | Degradable metal matrix composite |
US11898223B2 (en) | 2017-07-27 | 2024-02-13 | Terves, Llc | Degradable metal matrix composite |
Also Published As
Publication number | Publication date |
---|---|
AU2013212690A1 (en) | 2014-06-19 |
AU2016256703A1 (en) | 2016-11-24 |
RU2014134465A (en) | 2016-03-20 |
CA2861820C (en) | 2016-11-29 |
CN104105839B (en) | 2017-03-08 |
AU2013212690B2 (en) | 2016-11-10 |
US20130186616A1 (en) | 2013-07-25 |
CA2861820A1 (en) | 2013-08-01 |
CN104105839A (en) | 2014-10-15 |
US9926766B2 (en) | 2018-03-27 |
AU2013212690A8 (en) | 2014-07-03 |
RU2610452C2 (en) | 2017-02-13 |
WO2013112267A1 (en) | 2013-08-01 |
US20150184485A1 (en) | 2015-07-02 |
US9010416B2 (en) | 2015-04-21 |
AU2016256703B2 (en) | 2018-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20180187510A1 (en) | Tubular treating system | |
AU2017201550B2 (en) | Tubular anchoring system and method | |
US9033060B2 (en) | Tubular anchoring system and method | |
US9309733B2 (en) | Tubular anchoring system and method | |
US9284803B2 (en) | One-way flowable anchoring system and method of treating and producing a well | |
US9045953B2 (en) | System and method for fracturing a formation and a method of increasing depth of fracturing of a formation | |
US8985228B2 (en) | Treatment plug and method of anchoring and sealing the same to a structure | |
US10107068B2 (en) | Treatment plug, method of anchoring and sealing the same to a structure and method of treating a formation | |
US11125045B2 (en) | Frac plug system with integrated setting tool | |
WO2020106585A1 (en) | Frac plug system having an integrated setting tool | |
WO2018071122A1 (en) | Anchor and seal system | |
EP2643543A2 (en) | Entry guide formation on a well liner hanger | |
US10808494B2 (en) | Anchor and seal system | |
CA2899687C (en) | One-way flowable anchoring system and method of treating and producing a well | |
WO2021041303A1 (en) | Anchor and seal system | |
AU2011332151B2 (en) | Entry guide formation on a well liner hanger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STPP | Information on status: patent application and granting procedure in general |
Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |