WO2014100072A1 - Ensemble siège agrandissable en fond de trou - Google Patents
Ensemble siège agrandissable en fond de trou Download PDFInfo
- Publication number
- WO2014100072A1 WO2014100072A1 PCT/US2013/075919 US2013075919W WO2014100072A1 WO 2014100072 A1 WO2014100072 A1 WO 2014100072A1 US 2013075919 W US2013075919 W US 2013075919W WO 2014100072 A1 WO2014100072 A1 WO 2014100072A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat assembly
- sleeve
- downhole
- well
- seat
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 34
- 239000012530 fluid Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 32
- 230000004888 barrier function Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000000638 stimulation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
- E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
Definitions
- At least one perforating gun may be deployed into the well via a conveyance mechanism, such as a wireline, slickline or a coiled tubing string.
- the shaped charges of the perforating gun(s) are fired when the gun(s) are appropriately positioned to perforate a casing of the well and form perforating tunnels into the surrounding formation.
- Additional operations may be performed in the well to increase the well's permeability, such as well stimulation operations and operations that involve hydraulic fracturing.
- the above-described perforating and stimulation operations may be performed in multiple stages of the well.
- the above-described operations may be performed by actuating one or more downhole tools (perforating guns, sleeve valves, and so forth).
- a given downhole tool may be actuated using a wide variety of techniques, such dropping a ball into the well sized for a seat of the tool; running another tool into the well on a conveyance mechanism to mechanically shift or inductively communicate with the tool to be actuated; pressurizing a control line; and so forth.
- a method includes deploying a seat assembly into a well.
- the seat assembly is initially configured to be in a first stable state in which the seat assembly is radially retracted.
- the technique includes transitioning the seat assembly to a second stable state in which the seat assembly is radially expanded at a downhole location in the well to form a seat to receive an untethered object; receiving the untethered object in the seat of the seat assembly; and using the received object in the seat assembly to perform a downhole operation in the well
- the sleeve includes a bistable cell material; and the material is adapted to be deployed in the well and be radially expanded downhole in the well to form a seat adapted to receive an untethered object.
- a system in another example implementation, includes an object to be deployed in the well to travel in a passageway and travel without being tethered along at least part of the passageway.
- the system includes a seat assembly that includes a sleeve including a bistable cell material and an annular seal element.
- the sleeve is adapted to be deployed in a well and be radially expanded downhole in the well to form a seat adapted to receive the object and a setting tool to be used downhole to radially expand the sleeve
- a method includes deploying a seat assembly into a well with a deployment tool, where the seat assembly is initially configured to be in a first stable state in which the seat assembly is radially retracted.
- the method include transitioning the seat assembly to a second stable state in which the seat assembly is radially expanded at a downhole location in the well to form a seat; and using the deployment tool to perform a downhole operation in the well.
- an apparatus that is usable with a well includes a sleeve that includes a bistable cell material and an annular seal element. The sleeve is adapted to be deployed in the well and be radially expanded downhole in the well to form a seat.
- a deployment tool is run downhole with the seat assembly as a unit, and the tool is used to perform a downhole operation in the well.
- FIGs. 1 and 2 are schematic diagrams of wells according to example implementations.
- FIGs. 3 A and 3B are schematic diagrams illustrating expansion of a seat assembly according to example implementations.
- Fig. 4 is a perspective view of an expandable seat assembly and a setting tool assembly according to an example implementation.
- FIGs. 5 and 6 are flow diagrams depicting techniques to deploy and use an expandable seat assembly according to example implementations.
- Fig. 7 is a perspective view of a bistable cell material-based sleeve in a radially expanded stable state according to an example implementation.
- Fig. 8 is a perspective view of the bistable cell material-based sleeve of Fig. 7 in a radially contracted stable state according to an example implementation.
- FIG. 9 is a perspective of a bistable cell material-based sleeve in a radially expanded stable state according to a further example implementation.
- Fig. 10 is a perspective view of the bistable cell material-based sleeve of Fig. 9 in a radially contracted stable state according to an example implementation
- valve seat assembly herein called a "seat assembly”
- the seat assembly that is disclosed herein may be run downhole into the well in an initial radially retracted state to a target downhole location, which may be a location inside a passageway of a tubing string that was previously installed in the well or a location in an open wellbore section. After being placed in the appropriate position, the seat assembly is radially expanded to secure the assembly to the tubing string or wellbore wall.
- a downhole operation which relies on the seat assembly (an operation that relies on a fluid barrier created by the seat, for example) may then be performed.
- the downhole operation may be any of a number of operations (stimulation operations, perforating operations, fluid diversion operations, operations involving actuation of a downhole tool, and so forth) that rely on an object being landed in a seat of the seat assembly to create a fluid barrier.
- the ability to controllably expand the seat assembly is due at least in part to a bistable cell material of the assembly, which has two stable states: a collapsed, or radially retracted state, which allows the assembly to have a smaller cross- section for purposes of running the assembly downhole inside well tubular(s) and/or uncased wellbore section(s); and a radially expanded state in which the seat assembly forms a seat (a ring, for example) that is constructed to catch an object that is deployed in the well for purposes of forming a fluid barrier.
- a bistable cell material of the assembly which has two stable states: a collapsed, or radially retracted state, which allows the assembly to have a smaller cross- section for purposes of running the assembly downhole inside well tubular(s) and/or uncased wellbore section(s); and a radially expanded state in which the seat assembly forms a seat (a ring, for example) that is constructed to catch an object that is deployed in the well for purposes of forming a fluid barrier.
- the seat of the seat assembly is constructed to receive, or catch, an untethered object, which is deployed into the well (deployed from the Earth surface, for example).
- the "untethered object” refers to an object that is communicated downhole through one or more passageways; and along at least part of its path, the object descends without the use of a conveyance line (a slickline, a wireline, a coiled tubing string and so forth).
- the untethered object may be a ball (or sphere), a dart or a bar.
- the untethered object may, in accordance with example implementations, be deployed from the Earth surface or may be deployed on the end of a tool string, which is conveyed into the well by wireline, slickline, coiled tubing, and so forth. Moreover, the untethered object may be, in accordance with example implementations, deployed on the end of a tool string, which includes a setting tool that deploys the seat assembly.
- the seat assembly may be deployed into the well on a conveyance line, such as an electric wireline, tubing string or slickline (as examples) and run downhole on the conveyance mechanism to a downhole target location (a location at which a fluid barrier is to be formed to divert fluid in a fracturing operation, for example).
- a conveyance line such as an electric wireline, tubing string or slickline (as examples)
- a downhole target location a location at which a fluid barrier is to be formed to divert fluid in a fracturing operation, for example.
- a sleeve of the seat assembly which is constructed from a bistable cell-based material, is configured to be in a first stable, radially contracted state.
- a setting tool (a setting tool deployed with the seat assembly, for example) may be used for purposes of radially expanding the sleeve to transition the sleeve to or near its other stable state: a radially expanded state.
- the bistable cell-based material sleeve has a fully expanded, stable state, which, in accordance with some implementations, may have a corresponding outer diameter that is slightly greater than the corresponding inner diameter of the tubing string/wellbore wall in which the seat assembly is deployed. Because the bistable cell-based material tends to move toward its closest stable state, expanding the sleeve to the inner diameter of the tubing string/wellbore wall results in a radially outwardly acting bias force, which tends to push the sleeve against the tubing string/wellbore wall.
- the setting tool may be withdrawn from the well, leaving the seat assembly in place so that an untethered object may be deployed for purposes of landing in the seat of the seat assembly and forming a fluid barrier.
- a well 10 includes a wellbore 15, which traverses one or more hydrocarbon-bearing formations.
- the wellbore 15 may be lined, or supported, by a tubing string 20, as depicted in Fig. 1.
- the tubing string 20 may be cemented to the wellbore 15 (such wellbores are typically referred to as "cased hole” wellbores); or the tubing string 20 may be secured to the surrounding formation(s) by packers (such wellbores typically are referred to as "open hole” wellbores).
- the wellbore 15 may extend through multiple zones, or stages 30 (four example stages 30-1, 30-2, 30-3 and 30-4, being depicted in Fig. 1, as examples), of the well 10.
- the section of the well may in which the seat assembly is deployed not include a tubing string.
- Fig. 1 and other figures disclosed herein depict a lateral wellbore
- the techniques and systems that are disclosed herein may likewise be applied to vertical wellbores.
- the well 10 may contain multiple wellbores, which contain tubing strings that are similar to the illustrated tubing string 20 of Fig. 1.
- the well 10 may be a subsea well or may be a terrestrial well, depending on the particular implementations.
- the well 10 may be an injection well or may be a production well.
- many implementations are contemplated, which are within the scope of the appended claims.
- Downhole operations may be performed in the stages 30 in a particular directional order, in accordance with example implementations.
- downhole operations may be conducted in a direction from a toe end of the wellbore 15 to a heel end of the wellbore 15.
- these downhole operations may be connected from the heel end to the toe end of the wellbore 15.
- the operations may be performed in no particular order, or sequence.
- Fig. 1 depicts that fluid communication with the surrounding hydrocarbon formation(s) has been enhanced through sets 40 of perforation tunnels that, for this example, are formed in each stage 30 and extend through the wall of the tubing string 20. It is noted that each stage 30 may have multiple sets of such perforation tunnels 40. Although perforation tunnels 40 are depicted in Fig. 1, it is understood that other techniques may be used to establish/enhance fluid communication with the surrounding formation(s), as the fluid communication may be alternatively established using, for example, a jetting tool that communicates an abrasive slurry to perforate the tubing string wall; opening sleeve valves of the tubing string 20; and so forth. In yet further implementations, the stages 30 may be part of an open hole completion and no such operations, as perforating or jetting operations, may be conducted to establish/enhance fluid communication.
- a stimulation operation may be performed in the stage 30-1 by deploying an expandable valve seat assembly 50 (herein called the "seat assembly 50") into the tubing string 20 on a setting tool (as further disclosed herein) with the seat assembly 50 being in its radially contracted "run-in-hole” state; running the seat assembly 50 to a target, downhole location (i.e., a location in the stage 30-1, for this example); and radially expanding the seat assembly 50 at the target location to secure the seat assembly 50 to the tubing string 20 and form a seat to receive a deployed object.
- the seat assembly 50 herein called the "seat assembly 50"
- the seat assembly 50 is installed in the tubing string 20 near the bottom, or downhole end, of the stage 30-1.
- the combination of the seat of the seat assembly 50 and an untethered object here, an activation sphere, or ball 150
- a fluid tight obstruction, or barrier to divert fluid in the tubing string 20 uphole of the barrier.
- the fluid barrier may be used, for example, to direct fracture fluid (pumped into the tubing string 20 from the Earth surface) into the stage 30-1 to form a corresponding fracture zone 170.
- Other seat assemblies 50 may be deployed and used to fracture the other stages 30, in accordance with example implementations. .
- the seat assembly 50 may be deployed downhole as part of an assembly 300, which includes a setting tool assembly 359 and the seat assembly 50. It is noted that the seat assembly 50 and the setting tool assembly 359 may have other designs, in accordance with further implementations.
- the setting tool 310 includes members that produce longitudinal compression and radial expansion forces on the assembly 50 to cause the assembly 50 to expand; a setting head 320 at an uphole end of the seat assembly 50; and a mandrel 360 that initially extends through the seat assembly 50 and has a flared end 362 that is disposed at a lower, downhole end of the seat assembly 50.
- a bistable cell-based material sleeve 301 of the seat assembly 50 surrounds the mandrel 360 and extends slightly beyond the inner diameter of the seat assembly 50 when the material 301 is in its radially contracted state, as depicted in Fig. 4.
- the seat assembly 50 further includes an annular fluid sealing element 340 (an elastomer ring, for example) that circumscribes a portion of the sleeve 301 and forms an annular seal between the sleeve 301 and the tubing
- the setting tool assembly 359 is operated by pulling a mandrel 360 of the setting tool assembly 359 through the sleeve 301 along a longitudinal axis 392 of the seat assembly 50.
- the setting head 320 of the setting tool assembly 359 secures the uphole end of the sleeve 301 and exerts a downwardly acting force on the sleeve 301, thereby allowing the flared end 362 of the mandrel 360 to radially expand the sleeve 301, i.e., transition the sleeve 301 to or near its radially expanded, other stable state.
- FIG. 3A depicts a cross-sectional view of the seat and tool setting assembly 300 in accordance with an example implementation.
- the sleeve 301 is in its run-in-hole radially contracted, stable state; and the mandrel 360 is positioned so that the flared end 362 extends slightly beyond at the lower, downhole end of the sleeve 301.
- sliding segments 322 that are circumferentially-disposed about the setting head 320 of the setting tool 310 engage the uphole end of the sleeve 301 (i.e., profiles 370 of the segments 322 engage a mating profile 374 of the upper end of the sleeve 301).
- FIG. 3B in conjunction with Fig. 4, as the mandrel 359 is pulled through the sleeve 301, the sleeve 301 transitions to its radially expanded state.
- another smaller (as compared to end 360) flared surface 362 of the mandrel 360 engages inner surfaces 324 of the sliding segments 322.
- the sliding segments 322 are permitted to radially expand and are biased radially outwardly to latch the sleeve 301 and seat head 320 together by corresponding springs 328.
- the sliding segments 322 engage the flared surface 364, the sliding segments 322 are released from securing the uphole end of the sleeve 301, thereby allowing the setting tool 310 to be removed from the seat assembly 50, which at this point, has been secured to the surrounding tubing string/wellbore wall due to the tendency of the material 30 to transition to its fully radially expanded stable state.
- the seat assembly 50 After being expanded, the seat assembly 50 forms a seat to catch a deployed object to form a fluid barrier.
- the upper end of the sleeve 301 forms the seat as a result of the radial thickness of the sleeve 301.
- the seat may be formed from a deformable material, elastomer, and so forth, which is disposed at the uphole end of the sleeve 301.
- a technique 500 includes configuring (block 502) a seat assembly to be in a first stable state in which the seat assembly is radially retracted; and deploying (block 504) the seat assembly in this stable state into a well.
- the seat assembly is transitioned (block 506) to a second, stable state in which the seat assembly is radially expanded at a downhole location to form a seat to receive an untethered object.
- An object may then be received (block 508) in a seat of the seat assembly and used (block 510) in the seat assembly to perform a downhole operation.
- a technique 600 that is depicted in Fig. 6 may be used.
- a bistable cell material- based sleeve of a seat assembly is configured to be in a radially contracted stable state, pursuant to block 602.
- the seat assembly is then run downhole in the well on a setting tool to a target downhole location, pursuant to block 604.
- a mandrel of the setting tool may be pulled (block 606) through the sleeve to act against the setting head of the setting tool to cause the sleeve to transition to a state near or at a fully radially expanded stable state.
- the setting tool may then be disengaged from the sleeve and removed from the well, pursuant to block 608.
- an object may then be received (block 610) in the seat assembly, and so that the received object in the seat assembly may be used (block 612) to perform a downhole operation.
- the untethered object may be constructed from one or more materials that degrade or oxidize in the well environment for purposes of allowing the fluid barrier to be removed without a downhole fishing or milling operation. In this manner, over a short time (a day or a few days, for example) after the untethered object is deployed in the well and lands in the seat of the seat assembly 50, the degradable/oxidizable material(s) of the untethered object retain their structural integrity.
- dissolvable, or degradable, alloys may be used similar to the alloys that are disclosed in the following patents: U.S. Patent No. 7,775,279, entitled, "DEBRIS-FREE PERFORATING APPARATUS AND TECHNIQUE," which issued on August 17, 2010; and U.S. Patent No. 8,211,247, entitled, "DEGRADABLE COMPOSITIONS, APPARATUS COMPOSITIONS
- the seat assembly 50 may be constructed from one or more materials that degrade or oxidize in the well environment.
- the bistable cell material may be constructed from one or more such materials.
- the material(s) sufficiently degrade in the presence of the wellbore fluids or other introduced fluids to cause a partial or total collapse of the fluid barrier after a certain time.
- FIG. 7 generally depicts the bistable cell material-based sleeve 301, in accordance with example implementations, in its radially expanded stable state.
- the sleeve 301 has relatively thin struts 710 and relatively thick struts 712.
- the struts 710 and 712 are configured to form corresponding cells 714 that have the two stable states.
- the relative thicknesses of the struts 710 and 712; the size, geometries and shapes of the cells 714; the material for the struts 710 and 712; and so forth may be selected for purposes of imparting the desired bistable characteristics into the sleeve 301, as can be appreciated by the skilled artisan.
- Fig. 8 depicts the sleeve 301 in its other, radially contracted stable state.
- Fig. 9 depicts a bistable cell material-based sleeve 900 of a different design in a stable, radially expanded state.
- Fig. 10 depicts the sleeve 900 in a stable, radially contracted state.
- a deployment tool may be run downhole with the seat assembly.
- the deployment tool in general, may be used to perform an operation downhole in the well.
- the deployment tool may contain a profile to function as the untethered object in that the tool may be operated (shifted downhole, for example) to cause the profile to land in and contact the seat of the seat assembly for purposes of forming a downhole obstruction or fluid barrier (for purposes of fluid diversion, for example).
- the deployment may be used to shift a sleeve of a sleeve valve, shift a downhole operator of another tool, and so forth, for purposes of performing a downhole operation.
- the deployment tool, setting tool and seat assembly may be run, or deployed, downhole as a unit by (as examples) on a conveyance line (a slickline, wireline, coiled tubing string or jointed tubing string, as examples); inside a tubing string (i.e., using tubing conveyed deployment); or be pumped downhole, depending on the particular implementation.
- a conveyance line a slickline, wireline, coiled tubing string or jointed tubing string, as examples
- inside a tubing string i.e., using tubing conveyed deployment
- be pumped downhole depending on the particular implementation.
Abstract
La présente invention concerne une technique qui comprend le déploiement d'un ensemble siège dans un puits. L'ensemble siège est initialement conçu pour être dans un premier état stable dans lequel l'ensemble siège est radialement rétracté. La technique consiste à faire passer l'ensemble siège à un second état stable dans lequel l'ensemble siège est radialement agrandi dans un emplacement en fond de trou dans le puits pour former un siège pour recevoir un objet non amarré ; à recevoir l'objet non amarré dans le siège de l'ensemble siège ; et à utiliser, dans l'ensemble siège, l'objet reçu pour réaliser une opération en fond de trou dans le puits.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261738925P | 2012-12-18 | 2012-12-18 | |
US61/738,925 | 2012-12-18 |
Publications (1)
Publication Number | Publication Date |
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WO2014100072A1 true WO2014100072A1 (fr) | 2014-06-26 |
Family
ID=50979129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2013/075919 WO2014100072A1 (fr) | 2012-12-18 | 2013-12-18 | Ensemble siège agrandissable en fond de trou |
Country Status (1)
Country | Link |
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WO (1) | WO2014100072A1 (fr) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017019500A1 (fr) * | 2015-07-24 | 2017-02-02 | Team Oil Tools, Lp | Outil de fond de trou à manchon extensible |
WO2017112884A3 (fr) * | 2015-12-22 | 2017-11-30 | Mohawk Energy Ltd. | Manchon d'ancrage extensible |
US9976381B2 (en) | 2015-07-24 | 2018-05-22 | Team Oil Tools, Lp | Downhole tool with an expandable sleeve |
US10227842B2 (en) | 2016-12-14 | 2019-03-12 | Innovex Downhole Solutions, Inc. | Friction-lock frac plug |
US10408012B2 (en) | 2015-07-24 | 2019-09-10 | Innovex Downhole Solutions, Inc. | Downhole tool with an expandable sleeve |
US10415336B2 (en) | 2016-02-10 | 2019-09-17 | Mohawk Energy Ltd. | Expandable anchor sleeve |
US10533392B2 (en) | 2015-04-01 | 2020-01-14 | Halliburton Energy Services, Inc. | Degradable expanding wellbore isolation device |
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 |
US11162322B2 (en) | 2018-04-05 | 2021-11-02 | Halliburton Energy Services, Inc. | Wellbore isolation device |
US11203913B2 (en) | 2019-03-15 | 2021-12-21 | Innovex Downhole Solutions, Inc. | Downhole tool and methods |
US11261683B2 (en) | 2019-03-01 | 2022-03-01 | Innovex Downhole Solutions, Inc. | Downhole tool with sleeve and slip |
US11396787B2 (en) | 2019-02-11 | 2022-07-26 | Innovex Downhole Solutions, Inc. | Downhole tool with ball-in-place setting assembly and asymmetric sleeve |
US11572753B2 (en) | 2020-02-18 | 2023-02-07 | Innovex Downhole Solutions, Inc. | Downhole tool with an acid pill |
US11965391B2 (en) | 2018-11-30 | 2024-04-23 | Innovex Downhole Solutions, Inc. | Downhole tool with sealing ring |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10533392B2 (en) | 2015-04-01 | 2020-01-14 | Halliburton Energy Services, Inc. | Degradable expanding wellbore isolation device |
US9976381B2 (en) | 2015-07-24 | 2018-05-22 | Team Oil Tools, Lp | Downhole tool with an expandable sleeve |
US10156119B2 (en) | 2015-07-24 | 2018-12-18 | Innovex Downhole Solutions, Inc. | Downhole tool with an expandable sleeve |
US10408012B2 (en) | 2015-07-24 | 2019-09-10 | Innovex Downhole Solutions, Inc. | Downhole tool with an expandable sleeve |
WO2017019500A1 (fr) * | 2015-07-24 | 2017-02-02 | Team Oil Tools, Lp | Outil de fond de trou à manchon extensible |
WO2017112884A3 (fr) * | 2015-12-22 | 2017-11-30 | Mohawk Energy Ltd. | Manchon d'ancrage extensible |
US10415336B2 (en) | 2016-02-10 | 2019-09-17 | Mohawk Energy Ltd. | Expandable anchor sleeve |
US10227842B2 (en) | 2016-12-14 | 2019-03-12 | Innovex Downhole Solutions, Inc. | Friction-lock frac plug |
US11162322B2 (en) | 2018-04-05 | 2021-11-02 | Halliburton Energy Services, Inc. | Wellbore isolation device |
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 |
US11965391B2 (en) | 2018-11-30 | 2024-04-23 | Innovex Downhole Solutions, Inc. | Downhole tool with sealing ring |
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 |
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