US20090151957A1 - Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material - Google Patents

Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material Download PDF

Info

Publication number
US20090151957A1
US20090151957A1 US11/954,532 US95453207A US2009151957A1 US 20090151957 A1 US20090151957 A1 US 20090151957A1 US 95453207 A US95453207 A US 95453207A US 2009151957 A1 US2009151957 A1 US 2009151957A1
Authority
US
United States
Prior art keywords
memory based
based material
expansion
hollow mandrel
elements
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
Application number
US11/954,532
Other languages
English (en)
Inventor
Edgar Van Sickle
Eugene Ratterman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US11/954,532 priority Critical patent/US20090151957A1/en
Assigned to BAKER HUGHES INCORPORATED reassignment BAKER HUGHES INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RATTERMAN, EUGENE E., VANSICKLE, EDGAR
Priority to CA2708738A priority patent/CA2708738A1/en
Priority to AU2008335289A priority patent/AU2008335289A1/en
Priority to PCT/US2008/086018 priority patent/WO2009076334A2/en
Priority to BRPI0821136-1A priority patent/BRPI0821136A2/pt
Priority to MX2010006507A priority patent/MX2010006507A/es
Priority to EP08859593A priority patent/EP2232009A2/en
Publication of US20090151957A1 publication Critical patent/US20090151957A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Definitions

  • This invention is in the field of methods and apparatus for isolating one formation zone of an oil or gas well bore from another zone.
  • the present invention is a method and apparatus for isolating between zones with a packer.
  • the packer constructed of memory based material, such as a memory based foam, where the multiple zones are accessed by means of radially telescoping perforation elements.
  • the memory based material is formed onto a base element, such as a mandrel or another tubular element, to form a packer with an outer diameter slightly larger than the downhole diameter in which the packer will be used.
  • the packer is positioned between two sections of radially telescoping perforation elements, in a downhole tool. Two or more packers can be arranged between three or more sections of radially telescoping perforation elements.
  • the memory based material is compressed, such as by elevating a memory based foam to a temperature at which it begins to soften, sometimes called the transition temperature, and the outside diameter of the memory based material is reduced to a smaller diameter, such as by being compressed.
  • the memory based material is then stabilized at that smaller diameter, such as by cooling a memory based foam below the transition temperature, causing it to harden at this desired, smaller, run-in diameter.
  • the tool is run into the hole on a tubular work string, placing each packer at a depth where zonal isolation is required, and placing each section of radially telescoping perforation elements at a depth where zonal access is required.
  • the memory based material is then expanded, such as by raising a memory based foam above the transition temperature, causing it to tend to return to its original, larger, outer diameter. Since the original diameter is larger than the hole diameter, the packer conforms to the bore hole and exerts an effective pressure seal on the bore hole wall, between zones.
  • the mandrel or other base element can be hollow, and it can be expanded either before, during, or after the temperature-induced expansion of the foam expansion element. This expansion can be achieved by a mechanical, hydraulic, or hydro-mechanical device.
  • Expansion of the mandrel can enhance the overall expansion achieved with a given amount of memory based material expansion, and it can increase the resultant pressure exerted by the memory based expansion element on the borehole wall, thereby creating a more effective seal.
  • Different packers can be adapted to expand at different temperatures, or through other means adapted to expand at different selected times, as desired by the operator. If desired, cementing of the annulus can also be performed, in the normal fashion.
  • Other alternatives to shape memory packers are envisioned for sealing producing zones such as mechanically or hydraulically set packers, inflatable packers, barriers made of a hardenable material and other designs used downhole to isolate one portion of the wellbore from another.
  • FIG. 1 is a perspective view of the preferred memory based packer invention, in its originally formed size and shape and is intended to schematically illustrate the use of alternative barriers in the present invention
  • FIG. 2 is a perspective view of the apparatus shown in FIG. 1 , reduced to its interim size and shape;
  • FIG. 3 is a perspective view of the apparatus shown in FIG. 1 , expanded to seal against the borehole wall;
  • FIGS. 4 and 5 are partial section views of the memory based packer of the present invention, implementing a hydro-mechanical device to expand the mandrel;
  • FIGS. 6 and 7 are partial section views of the memory based packer of the present invention, implementing a mechanical device to expand the mandrel;
  • FIG. 8 is a partial section view of the memory based packer of the present invention, implementing a hydraulic device to expand the mandrel;
  • FIGS. 9 and 10 show a first embodiment of the invention incorporating a memory based packer with a telescoping perforation tool having a solid walled shifting sleeve, some sand control elements, and some fracturing elements;
  • FIGS. 11 and 12 show a second embodiment of the invention incorporating a memory based packer with a telescoping perforation tool having a shifting sleeve incorporating a sand control medium, where none of the telescoping elements have a sand control medium;
  • FIGS. 13 and 14 show a third embodiment of the invention incorporating a memory based packer with a telescoping perforation tool having a shifting sleeve with ports, some sand control elements, and some fracturing elements;
  • FIGS. 15 and 16 show a fourth embodiment of the invention incorporating a memory based packer with a telescoping perforation tool having a shifting sleeve with some sand control ports, and some fracturing ports.
  • the preferred packer for use in the present invention is a memory based packer 10 having a base element, such as a tubular element or a mandrel 20 , on which is formed a memory based expansion element 30 , such as an element constructed of memory based foam.
  • the mandrel 20 can be any desired length or shape, to suit the desired application, and it can be hollow if required. It can also have any desired connection features, such as threaded ends.
  • the mandrel 20 can be a portion of the tubular body of the overall tool, or it can be a separate tubular element.
  • the expansion element 30 is shown with a cylindrical shape, but this can be varied, such as by means of concave ends or striated areas (not shown), to facilitate deployment, or to enhance the sealing characteristics of the packer.
  • the expansion element 30 is composed of a memory based material, for example, an elastic memory foam such as TemboTM foam, an open cell syntactic foam manufactured by Composite Technology Development, Inc.
  • TemboTM foam an elastic memory foam
  • This type of foam has the property of being convertible from one size and shape to another size and/or shape, by changing the temperature of the foam.
  • This type of foam can be formed into an article with an original size and shape as desired, such as a cylinder with a desired outer diameter. The foam article thusly formed is then heated to raise its temperature to its transition temperature.
  • the foam softens, allowing the foam article to be reshaped to a desired interim size and shape, such as by being compressed to form a smaller diameter cylinder.
  • the temperature of the foam article is then lowered below the transition temperature, to cause the foam article to retain its interim size and shape.
  • the foam article will return to its original size and shape.
  • the cylindrical memory based expansion element 30 can be originally formed onto the mandrel 20 by wrapping a blanket of the memory based material onto the mandrel 20 , with the desired original outer diameter OD 1 .
  • the process for forming the expansion element 30 on the mandrel 20 can be any other process which results in the expansion element 30 having the desired original diameter, such as by molding the memory based material directly onto the mandrel 20 .
  • the desired original outer diameter OD 1 is larger than the bore hole diameter BHD (shown for reference in FIG. 1 ) in which the packer 10 will be deployed.
  • BHD shown for reference in FIG. 1
  • an expansion element 30 having an original outer diameter OD 1 of 10 inches might be formed for use in an 8.5 inch diameter borehole.
  • the memory based packer is reduced in diameter, for example by raising the temperature of the expansion element 30 above the transition temperature of the memory based foam material, which causes the foam to soften.
  • the expansion element 30 is compressed to a smaller interim outer diameter OD 2 .
  • the expansion element 30 might be compressed to an interim outer diameter OD 2 of 7.5 inches for use in an 8.5 inch diameter borehole. This facilitates running the packer 10 into the borehole.
  • This type of foam may be convertible in this way to an interim size and shape approximately one third the volume of the original size and shape.
  • the expansion element 30 is lowered below its transition temperature, causing it to retain its smaller interim outer diameter OD 2 .
  • This cooling step can be achieved by exposure to the ambient environment, or by exposure to forced cooling.
  • the memory based packer 10 is lowered into the borehole to the desired depth at which zonal isolation is to occur, as shown in FIG. 2 .
  • the expansion element 30 is again expanded, such as by being raised to the transition temperature of the foam. As shown in FIG. 3 , this causes the expansion element 30 to expand to a final outer diameter OD 3 . Because of the properties of the elastic memory foam, the expansion element 30 attempts to return to the original outer diameter OD 1 . However, since the original outer diameter OD 1 was selected to be larger than the borehole diameter BHD, the expansion element 30 can only expand until the final outer diameter OD 3 matches the borehole diameter BHD. This can cause the expansion element 30 to exert a pressure of between 300 and 500 psi on the borehole wall.
  • the memory based packer can be adapted to selectively expand at different times; for example, where memory based foam is used, the foam material composition can be formulated to achieve the desired transition temperature. This quality allows the foam to be formulated in anticipation of the desired transition temperature to be used for a given application. For instance, in use with the present invention, the foam material composition can be formulated to have a transition temperature just slightly below the anticipated downhole temperature at the depth at which the packer 10 will be used. This causes the expansion element 30 to expand at the temperature found at the desired depth, and to remain tightly sealed against the bore hole wall. Downhole temperature can be used to expand the expansion element 30 ; alternatively, other means can be used, such as a separate heat source.
  • Such a heat source could be a wireline deployed electric heater, or a battery fed heater.
  • a heat source could be mounted to the mandrel 20 , incorporated into the mandrel 20 , or otherwise mounted in contact with the foam expansion element 30 .
  • the heater could be controlled from the surface of the well site, or it could be controlled by a timing device or a pressure sensor.
  • an exothermic reaction could be created by chemicals pumped downhole from the surface, or heat could be generated by any other suitable means.
  • each packer can be formulated to expand at a different temperature, giving the operator individual control of the expansion of each packer.
  • the mandrel 20 itself can be a hollow base element which can be expanded radially.
  • This additional expansion can be achieved by the use of a mechanical, hydraulic, or hydro-mechanical device.
  • a hydro-mechanical expander 40 can be run into the tubing on a work string, either before, during, or after the memory based expansion of the material.
  • the hydro-mechanical expander 40 can consist essentially of an anchoring device 42 , a hydraulic ram 44 , and a conical pig 46 .
  • the anchoring device 42 is activated to anchor itself to the tubing. Activation of the anchoring device 42 can be mechanical, electrical, or hydraulic, as is well known in the art.
  • the hydraulic ram 44 can be pressurized to force the conical pig 46 into and through the mandrel 20 of the packer 10 , as shown in FIG. 5 . Since the outer diameter of the conical pig 46 is selected to be slightly larger than the inner diameter of the mandrel 20 , as the conical pig 46 advances through the mandrel 20 , it radially expands the mandrel 20 .
  • this expansion of the mandrel 20 can be implemented before, during, or after the memory based expansion of the expansion element 30 . It can be seen that radial expansion of the mandrel 20 in this way can enhance the overall expansion possible with the packer 10 . Therefore, for a given amount of memory based material in the expansion element 30 , the final diameter to which the packer 10 can be expanded can be increased, or the pressure exerted by the expanded packer 10 can be increased, or both. For example, a relatively smaller overall diameter packer 10 can be run into the hole, thereby making the running easier, with mandrel expansion being employed to achieve the necessary overall expansion. Or, a relatively larger overall diameter packer 10 can be run into the hole, with mandrel expansion being employed to achieve a higher pressure seal against the borehole wall.
  • the mandrel 20 can be expanded by mechanically forcing a conical pig 50 through the mandrel 20 with a work string, as shown in FIGS. 6 and 7 .
  • Forcing of the pig 50 through the mandrel 20 can be either by pushing with the work string, as shown in FIG. 6 , or by pulling with the work string, as shown in FIG. 7 .
  • the mandrel 20 can be expanded by hydraulically forcing a conical pig 60 through the mandrel 20 with mud pump pressure, as shown in FIG. 8 .
  • barriers used downhole to isolate one portion of the wellbore from another can be used as alternatives. These barriers can be mechanically or hydraulically set packers, inflatables, or materials that can be deposited in an annular space and become firm barriers such as, for example, cement.
  • the present invention provides one or more memory based packers 10 between two or more sections of radially telescoping perforating elements, for selectively perforating a well bore liner, fracturing a formation, and producing or injecting fluids, sand-free. Examples of such tools are shown in FIGS. 9 through 16 .
  • the memory based packers 10 are mounted on a tubular tool body having a plurality of radially outwardly telescoping tubular elements.
  • the radially telescoping tubular elements are grouped in two or more groups, separated vertically, to align with the various zones of the formation in which the tool will be used.
  • Packers can be provided between the groups of telescoping tubular elements.
  • a mechanical means can be provided for selectively controlling the hydrostatic fracturing of the formation through one or more of the telescoping elements and for selectively controlling the sand-free injection or production of fluids through one or more of the telescoping elements. Selective expansion of the memory based packers 10 is as described above.
  • the apparatus can have a built-in sand control medium in one or more of the telescoping elements, to allow for injection or production, and a check valve in one or more of the telescoping elements, to allow for one way flow to hydrostatically fracture the formation without allowing sand intrusion after fracturing.
  • Vertical isolation of the zones is achieved by placement of one or more memory based packers 10 .
  • telescoping perforation sections used in the apparatus of the present invention, along with the memory based packer, can have a sleeve which shifts between a fracturing position and an injection/production position, to convert the tool between these two types of operation.
  • the sleeve can shift longitudinally or it can rotate.
  • the sleeve can be a solid walled sleeve, as shown in FIGS. 9 and 10 , which shifts to selectively open and close the different telescoping elements, with some telescoping elements having a built-in sand control medium (which may be referred to in this case as “sand control elements”) and other telescoping elements having no built-in sand control medium (which may be referred to in this case as “fracturing elements”).
  • the shifting sleeve 16 is a solid walled sleeve as before, but it can be positioned and adapted to shift in front of, as in FIG. 9 , or away from, as in FIG.
  • the fracturing elements 12 have an open central bore for the passage of proppant laden fracturing fluid.
  • the sand control elements 14 can have any type of built-in sand control medium therein, with examples of metallic beads and screen material being shown in the Figures. Whether or not the shifting sleeve 16 covers the sand control elements 14 when it uncovers the fracturing elements 12 is immaterial to the efficacy of the tool 100 . Isolation between the zones is provided by the expanded memory based packer 10 .
  • the sleeve itself can be a sand control medium, such as a screen, which shifts to selectively convert the telescoping elements between the fracturing mode and the injection/production mode.
  • a sand control medium such as a screen
  • This longitudinally sliding shifting sleeve 16 is constructed principally of a sand control medium such as a screen.
  • FIG. 11 shows the sleeve 16 positioned in front of the telescoping elements 12 , for injection or production of fluid.
  • FIG. 11 shows the sleeve 16 positioned in front of the telescoping elements 12 , for injection or production of fluid.
  • the sleeve 16 positioned away from the telescoping elements 12 , for pumping of proppant laden fluid into the formation.
  • none of the telescoping elements has a built-in sand control medium. Isolation between the zones is provided by the expanded memory based packer 10 .
  • the sleeve can have ports which are shifted to selectively open and close the different telescoping elements, with some telescoping elements having a built-in sand control medium (which may be referred to in this case as “sand control elements”) and other telescoping elements having no built-in sand control medium (which may be referred to in this case as “fracturing elements”).
  • the sleeve shifts to selectively place the ports over either the “sand control elements” or the “fracturing elements”.
  • This shifting sleeve 16 is a longitudinally shifting solid walled sleeve having a plurality of ports 24 .
  • the sleeve 16 shifts longitudinally to position the ports 24 either in front of or away from the fracturing elements 12 .
  • FIG. 13 shows the ports 24 of the sleeve 16 positioned away from the fracturing elements 12 , for injection or production of fluid through the sand control elements 14 .
  • FIG. 14 shows the ports 24 of the sleeve 16 positioned in front of the fracturing elements 12 , for pumping of proppant laden fluid into the formation.
  • the fracturing elements 12 have an open central bore for the passage of proppant laden fracturing fluid.
  • the sand control elements 14 can have any type of built-in sand control medium therein.
  • the sleeve can have ports, some of which contain a sand control medium (which may be referred to in this case as “sand control ports”) and some of which do not (which may be referred to in this case as “fracturing ports”).
  • sand control ports a sand control medium
  • fracturing ports some of which do not (which may be referred to in this case as “fracturing ports”).
  • none of the telescoping elements would have a built-in sand control medium, and the sleeve shifts to selectively place either the “sand control ports” or the “fracturing ports” over the telescoping elements.
  • This shifting sleeve 16 is a rotationally shifting solid walled sleeve having a plurality of ports 24 , 26 .
  • a first plurality of the ports 26 (the sand control ports) have a sand control medium incorporated therein, while a second plurality of ports 24 (the fracturing ports) have no sand control medium therein.
  • the sleeve 16 shifts rotationally to position either the fracturing ports 24 or the sand control ports 26 in front of the telescoping elements 12 .
  • FIG. 15 shows the fracturing ports 24 of the sleeve 16 positioned in front of the elements 12 , for pumping of proppant laden fluid into the formation.
  • FIG. 16 shows the sand control ports 26 of the sleeve 16 positioned in front of the telescoping elements 12 , for injection or production of fluid through the elements 12 .
  • all of the telescoping elements 12 have an open central bore; none of the telescoping elements has a built-in sand control medium. Isolation between the zones is provided by the expanded memory based packer 10 .
  • a rotationally shifting type of sleeve as shown in FIGS. 15 and 16 , could be used with only open ports, as shown in FIGS. 13 and 14 , with both fracturing elements 12 and sand control elements 14 , without departing from the present invention.
  • a longitudinally shifting type of sleeve as shown in FIGS. 13 and 14 , could be used with both open ports and sand control ports, as shown in FIGS. 15 and 16 , with only open telescoping elements 12 , without departing from the present invention.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
US11/954,532 2007-12-12 2007-12-12 Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material Abandoned US20090151957A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US11/954,532 US20090151957A1 (en) 2007-12-12 2007-12-12 Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material
CA2708738A CA2708738A1 (en) 2007-12-12 2008-12-09 Zonal isolation of telescoping perforation apparatus with memory based material
AU2008335289A AU2008335289A1 (en) 2007-12-12 2008-12-09 Zonal isolation of telescoping perforation appartus with memory based material
PCT/US2008/086018 WO2009076334A2 (en) 2007-12-12 2008-12-09 Zonal isolation of telescoping perforation appartus with memory based material
BRPI0821136-1A BRPI0821136A2 (pt) 2007-12-12 2008-12-09 Isolamanto zonal de aparelho para perfuração telescópia com material baseado em memória
MX2010006507A MX2010006507A (es) 2007-12-12 2008-12-09 Aislamiento zonal de aparato telescopico de perforacion con material de recuperacion de forma.
EP08859593A EP2232009A2 (en) 2007-12-12 2008-12-09 Zonal isolation of telescoping perforation appartus with memory based material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/954,532 US20090151957A1 (en) 2007-12-12 2007-12-12 Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material

Publications (1)

Publication Number Publication Date
US20090151957A1 true US20090151957A1 (en) 2009-06-18

Family

ID=40751713

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/954,532 Abandoned US20090151957A1 (en) 2007-12-12 2007-12-12 Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material

Country Status (7)

Country Link
US (1) US20090151957A1 (es)
EP (1) EP2232009A2 (es)
AU (1) AU2008335289A1 (es)
BR (1) BRPI0821136A2 (es)
CA (1) CA2708738A1 (es)
MX (1) MX2010006507A (es)
WO (1) WO2009076334A2 (es)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110315226A1 (en) * 2010-06-23 2011-12-29 Baker Hughes Incorporated Telescoping Conduits With Shape Memory Foam as a Plug and Sand Control Feature
US20130062061A1 (en) * 2011-03-02 2013-03-14 Composite Technology Development, Inc. Methods and systems for zonal isolation in wells
WO2013036390A1 (en) 2011-09-06 2013-03-14 Baker Hughes Incorporated Swelling acceleration using inductively heated and embedded particles in a subterranean tool
WO2013126194A1 (en) * 2012-02-23 2013-08-29 Halliburton Energy Services, Inc. Expandable conical tubing run through production tubing and into open hole
US8893792B2 (en) 2011-09-30 2014-11-25 Baker Hughes Incorporated Enhancing swelling rate for subterranean packers and screens
US20140367106A1 (en) * 2013-06-17 2014-12-18 Baker Hughes Incorporated Shaped Memory Devices and Method for Using Same in Wellbores
WO2015120837A1 (de) * 2014-02-12 2015-08-20 Wintershall Holding GmbH Vorrichtung zur räumlichen begrenzung der abgabe von stoffen und energie aus in kanälen eingebrachten quellen
US9534701B2 (en) * 2012-02-01 2017-01-03 Halliburton Energy Services, Inc. Opening or closing a fluid flow path using a material that expands or contracts via a change in temperature
WO2017214303A1 (en) * 2016-06-09 2017-12-14 Sylvester Glenn Clay Downhole heater
US10399847B2 (en) * 2014-02-26 2019-09-03 L&P Property Management Company Apparatus for ventilating fabric used to make pocketed springs
US20240125197A1 (en) * 2022-10-12 2024-04-18 Baker Hughes Oilfield Operations Llc Borehole sealing with temperature control, method, and system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3134298A1 (fr) 2022-04-11 2023-10-13 L'oreal Ensemble de conditionnement et de distribution d’un produit cosmétique fluide comprenant un élément d’agitation

Citations (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707997A (en) * 1952-04-30 1955-05-10 Zandmer Methods and apparatus for sealing a bore hole casing
US2775304A (en) * 1953-05-18 1956-12-25 Zandmer Solis Myron Apparatus for providing ducts between borehole wall and casing
US2855049A (en) * 1954-11-12 1958-10-07 Zandmer Solis Myron Duct-forming devices
US2913052A (en) * 1956-07-05 1959-11-17 Engineered Grouting Service Liner set tool
US3224506A (en) * 1963-02-18 1965-12-21 Gulf Research Development Co Subsurface formation fracturing method
US3245472A (en) * 1961-05-23 1966-04-12 Zandmer Solis Myron Duct-forming devices
US3301337A (en) * 1964-05-05 1967-01-31 Alpha Trace Inc Apparatus for completing a well
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
US3358770A (en) * 1965-04-16 1967-12-19 Zanal Corp Of Alberta Ltd Cementing valve for oil well casing
US3390724A (en) * 1966-02-01 1968-07-02 Zanal Corp Of Alberta Ltd Duct forming device with a filter
US3420363A (en) * 1966-04-13 1969-01-07 Us Plywood Champ Papers Inc Foams demonstrating thermal memory and products made therefrom
US3425491A (en) * 1966-01-20 1969-02-04 Zanal Corp Of Alberta Ltd Filter means for duct-forming devices
US3924677A (en) * 1974-08-29 1975-12-09 Harry Koplin Device for use in the completion of an oil or gas well
US4285398A (en) * 1978-10-20 1981-08-25 Zandmer Solis M Device for temporarily closing duct-formers in well completion apparatus
US4506734A (en) * 1983-09-07 1985-03-26 The Standard Oil Company Fracturing fluid breaker system which is activated by fracture closure
US4554973A (en) * 1983-10-24 1985-11-26 Schlumberger Technology Corporation Apparatus for sealing a well casing
US4608945A (en) * 1983-12-06 1986-09-02 Vsesojuzny Nauchno-Issledovatelsky Institut Atomnogo Energeticheskogo Mashinostroenia Apparatus for recirculating boiler fluid
US4759571A (en) * 1986-10-31 1988-07-26 D. W. Zimmerman Mfg., Inc. Fluid transfer module with multiple flow paths
US4825944A (en) * 1983-11-07 1989-05-02 Everest Minerals Corp. Gravel pack completion for in situ leach wells
US4872509A (en) * 1985-12-23 1989-10-10 Petrolphysics Operators Oil well production system using a hollow tube liner
US4990545A (en) * 1988-09-05 1991-02-05 Sanyo Chemical Industries, Ltd. Articles with polyurethane resin having memory shape characteristics and method of utilizing same
US5049591A (en) * 1988-09-30 1991-09-17 Mitsubishi Jukogyo Kabushiki Kaisha Shape memory polymer foam
US5165478A (en) * 1991-09-16 1992-11-24 Conoco Inc. Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore
US5228518A (en) * 1991-09-16 1993-07-20 Conoco Inc. Downhole activated process and apparatus for centralizing pipe in a wellbore
US5425424A (en) * 1994-02-28 1995-06-20 Baker Hughes Incorporated Casing valve
US5439055A (en) * 1993-04-05 1995-08-08 Dowell, A Division Of Schlumberger Technology Corp. Control of particulate flowback in subterranean wells
US5445220A (en) * 1994-02-01 1995-08-29 Allied Oil & Tool Co., Inc. Apparatus for increasing productivity by cutting openings through casing, cement and the formation rock
US5505260A (en) * 1994-04-06 1996-04-09 Conoco Inc. Method and apparatus for wellbore sand control
US5588487A (en) * 1995-09-12 1996-12-31 Mobil Oil Corporation Tool for blocking axial flow in gravel-packed well annulus
US5612293A (en) * 1994-12-22 1997-03-18 Tetra Technologies, Inc. Drill-in fluids and drilling methods
US5632348A (en) * 1993-10-07 1997-05-27 Conoco Inc. Fluid activated detonating system
US5756639A (en) * 1995-07-28 1998-05-26 Shell Oil Company Copolymerization of polyetherpolyols with epoxy resins
US5775425A (en) * 1995-03-29 1998-07-07 Halliburton Energy Services, Inc. Control of fine particulate flowback in subterranean wells
US5823254A (en) * 1996-05-02 1998-10-20 Bestline Liner Systems, Inc. Well completion tool
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
US5884707A (en) * 1996-11-26 1999-03-23 Hallburton Energy Services, Inc. Normally closed retainer valve with fail-safe pump through capability
US5947200A (en) * 1997-09-25 1999-09-07 Atlantic Richfield Company Method for fracturing different zones from a single wellbore
US6006838A (en) * 1998-10-12 1999-12-28 Bj Services Company Apparatus and method for stimulating multiple production zones in a wellbore
US6008847A (en) * 1996-04-08 1999-12-28 Connectix Corporation Temporal compression and decompression for video
US6016870A (en) * 1998-06-11 2000-01-25 Halliburton Energy Services, Inc. Compositions and methods for consolidating unconsolidated subterranean zones
US6047772A (en) * 1995-03-29 2000-04-11 Halliburton Energy Services, Inc. Control of particulate flowback in subterranean wells
US6069118A (en) * 1998-05-28 2000-05-30 Schlumberger Technology Corporation Enhancing fluid removal from fractures deliberately introduced into the subsurface
US6164126A (en) * 1998-10-15 2000-12-26 Schlumberger Technology Corporation Earth formation pressure measurement with penetrating probe
US6209643B1 (en) * 1995-03-29 2001-04-03 Halliburton Energy Services, Inc. Method of controlling particulate flowback in subterranean wells and introducing treatment chemicals
US6330916B1 (en) * 1996-11-27 2001-12-18 Bj Services Company Formation treatment method using deformable particles
US6406789B1 (en) * 1998-07-22 2002-06-18 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
US6435277B1 (en) * 1996-10-09 2002-08-20 Schlumberger Technology Corporation Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations
US6439309B1 (en) * 2000-12-13 2002-08-27 Bj Services Company Compositions and methods for controlling particulate movement in wellbores and subterranean formations
US6446717B1 (en) * 2000-06-01 2002-09-10 Weatherford/Lamb, Inc. Core-containing sealing assembly
US20030037921A1 (en) * 2001-08-22 2003-02-27 Baker Hughes Incorporated Downhole packer system utilizing electroactive polymers
US20030062160A1 (en) * 2001-09-11 2003-04-03 Boney Curtis L. Methods and fluid compositions designed to cause tip screenouts
US6583194B2 (en) * 2000-11-20 2003-06-24 Vahid Sendijarevic Foams having shape memory
US6582819B2 (en) * 1998-07-22 2003-06-24 Borden Chemical, Inc. Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
US20030136562A1 (en) * 2001-10-12 2003-07-24 Robison Clark E. Apparatus and method for perforating a subterranean formation
US6599863B1 (en) * 1999-02-18 2003-07-29 Schlumberger Technology Corporation Fracturing process and composition
US6634431B2 (en) * 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6732806B2 (en) * 2002-01-29 2004-05-11 Weatherford/Lamb, Inc. One trip expansion method and apparatus for use in a wellbore
US20040129419A1 (en) * 2002-12-19 2004-07-08 Van Wulfften Palthe Paul J.G. Rigless one-trip system
US6766858B2 (en) * 2002-12-04 2004-07-27 Halliburton Energy Services, Inc. Method for managing the production of a well
US6799645B2 (en) * 2002-12-10 2004-10-05 Shell Oil Company Method and apparatus for drilling and completing a well with an expandable sand control system
US20040194970A1 (en) * 2003-04-07 2004-10-07 Eatwell William Donald Expandable seal member with shape memory alloy
US6817441B2 (en) * 2000-02-14 2004-11-16 Nichias Corporation Shape memory foam member and method of producing the same
US20050006095A1 (en) * 2003-07-08 2005-01-13 Donald Justus Reduced-density proppants and methods of using reduced-density proppants to enhance their transport in well bores and fractures
US20050011648A1 (en) * 2003-07-14 2005-01-20 Nguyen Philip D. In-situ filters, method of forming same and systems for controlling proppant flowback employing same
US20050067170A1 (en) * 2003-09-26 2005-03-31 Baker Hughes Incorporated Zonal isolation using elastic memory foam
US6896063B2 (en) * 2003-04-07 2005-05-24 Shell Oil Company Methods of using downhole polymer plug
US6938693B2 (en) * 2001-10-31 2005-09-06 Schlumberger Technology Corporation Methods for controlling screenouts
US6941313B2 (en) * 2000-12-11 2005-09-06 Sentillion, Inc. Context management with audit capability
US20050217847A1 (en) * 2004-04-06 2005-10-06 Baker Hughes Incorporated One trip completion system
US20050274523A1 (en) * 2004-06-10 2005-12-15 Brannon Harold D Methods and compositions for introducing conductive channels into a hydraulic fracturing treatment
US7108083B2 (en) * 2000-10-27 2006-09-19 Halliburton Energy Services, Inc. Apparatus and method for completing an interval of a wellbore while drilling
US20070042913A1 (en) * 2005-08-17 2007-02-22 Hutchins Richard D Wellbore treatment compositions containing foam extenders and methods of use thereof
US7234518B2 (en) * 2001-09-07 2007-06-26 Shell Oil Company Adjustable well screen assembly
US7527103B2 (en) * 2007-05-29 2009-05-05 Baker Hughes Incorporated Procedures and compositions for reservoir protection
US7575062B2 (en) * 2006-06-09 2009-08-18 Halliburton Energy Services, Inc. Methods and devices for treating multiple-interval well bores

Patent Citations (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707997A (en) * 1952-04-30 1955-05-10 Zandmer Methods and apparatus for sealing a bore hole casing
US2775304A (en) * 1953-05-18 1956-12-25 Zandmer Solis Myron Apparatus for providing ducts between borehole wall and casing
US2855049A (en) * 1954-11-12 1958-10-07 Zandmer Solis Myron Duct-forming devices
US2913052A (en) * 1956-07-05 1959-11-17 Engineered Grouting Service Liner set tool
US3245472A (en) * 1961-05-23 1966-04-12 Zandmer Solis Myron Duct-forming devices
US3224506A (en) * 1963-02-18 1965-12-21 Gulf Research Development Co Subsurface formation fracturing method
US3301337A (en) * 1964-05-05 1967-01-31 Alpha Trace Inc Apparatus for completing a well
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
US3358770A (en) * 1965-04-16 1967-12-19 Zanal Corp Of Alberta Ltd Cementing valve for oil well casing
US3425491A (en) * 1966-01-20 1969-02-04 Zanal Corp Of Alberta Ltd Filter means for duct-forming devices
US3390724A (en) * 1966-02-01 1968-07-02 Zanal Corp Of Alberta Ltd Duct forming device with a filter
US3420363A (en) * 1966-04-13 1969-01-07 Us Plywood Champ Papers Inc Foams demonstrating thermal memory and products made therefrom
US3924677A (en) * 1974-08-29 1975-12-09 Harry Koplin Device for use in the completion of an oil or gas well
US4285398A (en) * 1978-10-20 1981-08-25 Zandmer Solis M Device for temporarily closing duct-formers in well completion apparatus
US4506734A (en) * 1983-09-07 1985-03-26 The Standard Oil Company Fracturing fluid breaker system which is activated by fracture closure
US4554973A (en) * 1983-10-24 1985-11-26 Schlumberger Technology Corporation Apparatus for sealing a well casing
US4825944A (en) * 1983-11-07 1989-05-02 Everest Minerals Corp. Gravel pack completion for in situ leach wells
US4608945A (en) * 1983-12-06 1986-09-02 Vsesojuzny Nauchno-Issledovatelsky Institut Atomnogo Energeticheskogo Mashinostroenia Apparatus for recirculating boiler fluid
US4872509A (en) * 1985-12-23 1989-10-10 Petrolphysics Operators Oil well production system using a hollow tube liner
US4759571A (en) * 1986-10-31 1988-07-26 D. W. Zimmerman Mfg., Inc. Fluid transfer module with multiple flow paths
US4990545A (en) * 1988-09-05 1991-02-05 Sanyo Chemical Industries, Ltd. Articles with polyurethane resin having memory shape characteristics and method of utilizing same
US5049591A (en) * 1988-09-30 1991-09-17 Mitsubishi Jukogyo Kabushiki Kaisha Shape memory polymer foam
US5165478A (en) * 1991-09-16 1992-11-24 Conoco Inc. Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore
US5228518A (en) * 1991-09-16 1993-07-20 Conoco Inc. Downhole activated process and apparatus for centralizing pipe in a wellbore
US5379838A (en) * 1991-09-16 1995-01-10 Conoco Inc. Apparatus for centralizing pipe in a wellbore
US5439055A (en) * 1993-04-05 1995-08-08 Dowell, A Division Of Schlumberger Technology Corp. Control of particulate flowback in subterranean wells
US5632348A (en) * 1993-10-07 1997-05-27 Conoco Inc. Fluid activated detonating system
US5445220A (en) * 1994-02-01 1995-08-29 Allied Oil & Tool Co., Inc. Apparatus for increasing productivity by cutting openings through casing, cement and the formation rock
US5425424A (en) * 1994-02-28 1995-06-20 Baker Hughes Incorporated Casing valve
US5505260A (en) * 1994-04-06 1996-04-09 Conoco Inc. Method and apparatus for wellbore sand control
US5612293A (en) * 1994-12-22 1997-03-18 Tetra Technologies, Inc. Drill-in fluids and drilling methods
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
US5775425A (en) * 1995-03-29 1998-07-07 Halliburton Energy Services, Inc. Control of fine particulate flowback in subterranean wells
US6209643B1 (en) * 1995-03-29 2001-04-03 Halliburton Energy Services, Inc. Method of controlling particulate flowback in subterranean wells and introducing treatment chemicals
US6047772A (en) * 1995-03-29 2000-04-11 Halliburton Energy Services, Inc. Control of particulate flowback in subterranean wells
US5756639A (en) * 1995-07-28 1998-05-26 Shell Oil Company Copolymerization of polyetherpolyols with epoxy resins
US5588487A (en) * 1995-09-12 1996-12-31 Mobil Oil Corporation Tool for blocking axial flow in gravel-packed well annulus
US6008847A (en) * 1996-04-08 1999-12-28 Connectix Corporation Temporal compression and decompression for video
US5823254A (en) * 1996-05-02 1998-10-20 Bestline Liner Systems, Inc. Well completion tool
US6637517B2 (en) * 1996-10-09 2003-10-28 Schlumberger Technology Corporation Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations
US6435277B1 (en) * 1996-10-09 2002-08-20 Schlumberger Technology Corporation Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations
US20030019627A1 (en) * 1996-10-09 2003-01-30 Qi Qu Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations
US5884707A (en) * 1996-11-26 1999-03-23 Hallburton Energy Services, Inc. Normally closed retainer valve with fail-safe pump through capability
US6330916B1 (en) * 1996-11-27 2001-12-18 Bj Services Company Formation treatment method using deformable particles
US5947200A (en) * 1997-09-25 1999-09-07 Atlantic Richfield Company Method for fracturing different zones from a single wellbore
US6069118A (en) * 1998-05-28 2000-05-30 Schlumberger Technology Corporation Enhancing fluid removal from fractures deliberately introduced into the subsurface
US6016870A (en) * 1998-06-11 2000-01-25 Halliburton Energy Services, Inc. Compositions and methods for consolidating unconsolidated subterranean zones
US6582819B2 (en) * 1998-07-22 2003-06-24 Borden Chemical, Inc. Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
US6406789B1 (en) * 1998-07-22 2002-06-18 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
US6006838A (en) * 1998-10-12 1999-12-28 Bj Services Company Apparatus and method for stimulating multiple production zones in a wellbore
US6164126A (en) * 1998-10-15 2000-12-26 Schlumberger Technology Corporation Earth formation pressure measurement with penetrating probe
US6634431B2 (en) * 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6599863B1 (en) * 1999-02-18 2003-07-29 Schlumberger Technology Corporation Fracturing process and composition
US6817441B2 (en) * 2000-02-14 2004-11-16 Nichias Corporation Shape memory foam member and method of producing the same
US6446717B1 (en) * 2000-06-01 2002-09-10 Weatherford/Lamb, Inc. Core-containing sealing assembly
US7108083B2 (en) * 2000-10-27 2006-09-19 Halliburton Energy Services, Inc. Apparatus and method for completing an interval of a wellbore while drilling
US6583194B2 (en) * 2000-11-20 2003-06-24 Vahid Sendijarevic Foams having shape memory
US6941313B2 (en) * 2000-12-11 2005-09-06 Sentillion, Inc. Context management with audit capability
US6439309B1 (en) * 2000-12-13 2002-08-27 Bj Services Company Compositions and methods for controlling particulate movement in wellbores and subterranean formations
US20030037921A1 (en) * 2001-08-22 2003-02-27 Baker Hughes Incorporated Downhole packer system utilizing electroactive polymers
US7234518B2 (en) * 2001-09-07 2007-06-26 Shell Oil Company Adjustable well screen assembly
US20030062160A1 (en) * 2001-09-11 2003-04-03 Boney Curtis L. Methods and fluid compositions designed to cause tip screenouts
US20030136562A1 (en) * 2001-10-12 2003-07-24 Robison Clark E. Apparatus and method for perforating a subterranean formation
US6938693B2 (en) * 2001-10-31 2005-09-06 Schlumberger Technology Corporation Methods for controlling screenouts
US6732806B2 (en) * 2002-01-29 2004-05-11 Weatherford/Lamb, Inc. One trip expansion method and apparatus for use in a wellbore
US6766858B2 (en) * 2002-12-04 2004-07-27 Halliburton Energy Services, Inc. Method for managing the production of a well
US6799645B2 (en) * 2002-12-10 2004-10-05 Shell Oil Company Method and apparatus for drilling and completing a well with an expandable sand control system
US20040129419A1 (en) * 2002-12-19 2004-07-08 Van Wulfften Palthe Paul J.G. Rigless one-trip system
US20040194970A1 (en) * 2003-04-07 2004-10-07 Eatwell William Donald Expandable seal member with shape memory alloy
US6896063B2 (en) * 2003-04-07 2005-05-24 Shell Oil Company Methods of using downhole polymer plug
US20050006095A1 (en) * 2003-07-08 2005-01-13 Donald Justus Reduced-density proppants and methods of using reduced-density proppants to enhance their transport in well bores and fractures
US20050011648A1 (en) * 2003-07-14 2005-01-20 Nguyen Philip D. In-situ filters, method of forming same and systems for controlling proppant flowback employing same
US20050067170A1 (en) * 2003-09-26 2005-03-31 Baker Hughes Incorporated Zonal isolation using elastic memory foam
US7243732B2 (en) * 2003-09-26 2007-07-17 Baker Hughes Incorporated Zonal isolation using elastic memory foam
US20070246228A1 (en) * 2003-09-26 2007-10-25 Baker Hughes Incorporated Zonal isolation using elastic memory foam
US20050217847A1 (en) * 2004-04-06 2005-10-06 Baker Hughes Incorporated One trip completion system
US20050274523A1 (en) * 2004-06-10 2005-12-15 Brannon Harold D Methods and compositions for introducing conductive channels into a hydraulic fracturing treatment
US20070042913A1 (en) * 2005-08-17 2007-02-22 Hutchins Richard D Wellbore treatment compositions containing foam extenders and methods of use thereof
US7575062B2 (en) * 2006-06-09 2009-08-18 Halliburton Energy Services, Inc. Methods and devices for treating multiple-interval well bores
US7527103B2 (en) * 2007-05-29 2009-05-05 Baker Hughes Incorporated Procedures and compositions for reservoir protection

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20121386A1 (no) * 2010-06-23 2012-12-13 Baker Hughes Holdings Llc Teleskopledninger med formhukommelsesskum som en plugg og sandstyringsinnretning
US8443889B2 (en) * 2010-06-23 2013-05-21 Baker Hughes Incorporated Telescoping conduits with shape memory foam as a plug and sand control feature
US20110315226A1 (en) * 2010-06-23 2011-12-29 Baker Hughes Incorporated Telescoping Conduits With Shape Memory Foam as a Plug and Sand Control Feature
NO344982B1 (no) * 2010-06-23 2020-08-10 Baker Hughes Holdings Llc Teleskopledninger med formhukommelsesskum som en plugg og sandstyringsinnretning
US20130062061A1 (en) * 2011-03-02 2013-03-14 Composite Technology Development, Inc. Methods and systems for zonal isolation in wells
US9010428B2 (en) 2011-09-06 2015-04-21 Baker Hughes Incorporated Swelling acceleration using inductively heated and embedded particles in a subterranean tool
WO2013036390A1 (en) 2011-09-06 2013-03-14 Baker Hughes Incorporated Swelling acceleration using inductively heated and embedded particles in a subterranean tool
US8893792B2 (en) 2011-09-30 2014-11-25 Baker Hughes Incorporated Enhancing swelling rate for subterranean packers and screens
US9534701B2 (en) * 2012-02-01 2017-01-03 Halliburton Energy Services, Inc. Opening or closing a fluid flow path using a material that expands or contracts via a change in temperature
WO2013126194A1 (en) * 2012-02-23 2013-08-29 Halliburton Energy Services, Inc. Expandable conical tubing run through production tubing and into open hole
US9169724B2 (en) * 2012-02-23 2015-10-27 Halliburton Energy Services, Inc. Expandable conical tubing run through production tubing and into open hole
US9212542B2 (en) 2012-02-23 2015-12-15 Halliburton Energy Services, Inc. Expandable tubing run through production tubing and into open hole
US9322249B2 (en) 2012-02-23 2016-04-26 Halliburton Energy Services, Inc. Enhanced expandable tubing run through production tubing and into open hole
US9464511B2 (en) 2012-02-23 2016-10-11 Halliburton Energy Services, Inc. Expandable tubing run through production tubing and into open hole
US8776899B2 (en) 2012-02-23 2014-07-15 Halliburton Energy Services, Inc. Flow control devices on expandable tubing run through production tubing and into open hole
US20130220641A1 (en) * 2012-02-23 2013-08-29 Halliburton Energy Services, Inc. Expandable Conical Tubing Run Through Production Tubing and Into Open Hole
US20140367106A1 (en) * 2013-06-17 2014-12-18 Baker Hughes Incorporated Shaped Memory Devices and Method for Using Same in Wellbores
US9382785B2 (en) * 2013-06-17 2016-07-05 Baker Hughes Incorporated Shaped memory devices and method for using same in wellbores
WO2015120837A1 (de) * 2014-02-12 2015-08-20 Wintershall Holding GmbH Vorrichtung zur räumlichen begrenzung der abgabe von stoffen und energie aus in kanälen eingebrachten quellen
US10399847B2 (en) * 2014-02-26 2019-09-03 L&P Property Management Company Apparatus for ventilating fabric used to make pocketed springs
WO2017214303A1 (en) * 2016-06-09 2017-12-14 Sylvester Glenn Clay Downhole heater
US20240125197A1 (en) * 2022-10-12 2024-04-18 Baker Hughes Oilfield Operations Llc Borehole sealing with temperature control, method, and system

Also Published As

Publication number Publication date
WO2009076334A2 (en) 2009-06-18
BRPI0821136A2 (pt) 2015-06-16
WO2009076334A4 (en) 2009-10-29
CA2708738A1 (en) 2009-06-18
EP2232009A2 (en) 2010-09-29
MX2010006507A (es) 2010-09-07
WO2009076334A3 (en) 2009-09-11
AU2008335289A1 (en) 2009-06-18

Similar Documents

Publication Publication Date Title
US20090151957A1 (en) Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material
US7243732B2 (en) Zonal isolation using elastic memory foam
EP2495393B1 (en) Downhole apparatus
US8474523B2 (en) Method and apparatus for treatment of a perforated casing
US7152687B2 (en) Expandable tubular with port valve
US7004248B2 (en) High expansion non-elastomeric straddle tool
US20100319427A1 (en) Apparatus and method for expanding tubular elements
US11585188B2 (en) In situ expandable tubulars
US8201635B2 (en) Apparatus and methods for expanding tubular elements
WO2009000396A2 (en) Method and apparatus to cement a perforated casing

Legal Events

Date Code Title Description
AS Assignment

Owner name: BAKER HUGHES INCORPORATED, TEXAS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VANSICKLE, EDGAR;RATTERMAN, EUGENE E.;REEL/FRAME:020510/0363;SIGNING DATES FROM 20071213 TO 20080213

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION