WO2009114371A3 - Pressure compensator for hydrostatically-actuated packers - Google Patents

Pressure compensator for hydrostatically-actuated packers Download PDF

Info

Publication number
WO2009114371A3
WO2009114371A3 PCT/US2009/036108 US2009036108W WO2009114371A3 WO 2009114371 A3 WO2009114371 A3 WO 2009114371A3 US 2009036108 W US2009036108 W US 2009036108W WO 2009114371 A3 WO2009114371 A3 WO 2009114371A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrostatically
setting
pressure compensator
tool
actuated packers
Prior art date
Application number
PCT/US2009/036108
Other languages
French (fr)
Other versions
WO2009114371A2 (en
Inventor
James G. King
Original Assignee
Baker Hughes Incorporated
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 Baker Hughes Incorporated filed Critical Baker Hughes Incorporated
Publication of WO2009114371A2 publication Critical patent/WO2009114371A2/en
Publication of WO2009114371A3 publication Critical patent/WO2009114371A3/en

Links

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
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure

Abstract

Devices and methods for operating a tool within a wellbore. A downhole tool includes a tool operation portion having a moveable tool member and a setting portion having a setting piston and setting chamber. A fluid pressure compensation reservoir is in fluid communication with the setting chamber and containing a pressurized fluid which offsets external hydrostatic pressure.
PCT/US2009/036108 2008-03-11 2009-03-05 Pressure compensator for hydrostatically-actuated packers WO2009114371A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/046,168 US20090229832A1 (en) 2008-03-11 2008-03-11 Pressure Compensator for Hydrostatically-Actuated Packers
US12/046,168 2008-03-11

Publications (2)

Publication Number Publication Date
WO2009114371A2 WO2009114371A2 (en) 2009-09-17
WO2009114371A3 true WO2009114371A3 (en) 2009-12-03

Family

ID=41061751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/036108 WO2009114371A2 (en) 2008-03-11 2009-03-05 Pressure compensator for hydrostatically-actuated packers

Country Status (2)

Country Link
US (1) US20090229832A1 (en)
WO (1) WO2009114371A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836961B2 (en) * 2008-03-05 2010-11-23 Schlumberger Technology Corporation Integrated hydraulic setting and hydrostatic setting mechanism
US8453729B2 (en) * 2009-04-02 2013-06-04 Key Energy Services, Llc Hydraulic setting assembly
US8684096B2 (en) 2009-04-02 2014-04-01 Key Energy Services, Llc Anchor assembly and method of installing anchors
US9303477B2 (en) 2009-04-02 2016-04-05 Michael J. Harris Methods and apparatus for cementing wells
US8109339B2 (en) * 2009-08-21 2012-02-07 Baker Hughes Incorporated Zero backlash downhole setting tool and method
US9334338B2 (en) 2010-04-30 2016-05-10 Halliburton Energy Services, Inc. Water-soluble degradable synthetic vinyl polymers and related methods
US8347969B2 (en) * 2010-10-19 2013-01-08 Baker Hughes Incorporated Apparatus and method for compensating for pressure changes within an isolated annular space of a wellbore
US8813857B2 (en) 2011-02-17 2014-08-26 Baker Hughes Incorporated Annulus mounted potential energy driven setting tool
US8881798B2 (en) 2011-07-20 2014-11-11 Baker Hughes Incorporated Remote manipulation and control of subterranean tools
US9790764B2 (en) 2012-07-02 2017-10-17 Halliburton Energy Services, Inc. Packer assembly having dual hydrostatic pistons for redundant interventionless setting
US8983819B2 (en) * 2012-07-11 2015-03-17 Halliburton Energy Services, Inc. System, method and computer program product to simulate rupture disk and syntactic foam trapped annular pressure mitigation in downhole environments
US9009014B2 (en) * 2012-07-11 2015-04-14 Landmark Graphics Corporation System, method and computer program product to simulate the progressive failure of rupture disks in downhole environments
US9033056B2 (en) 2012-08-15 2015-05-19 Halliburton Energy Srvices, Inc. Pressure activated down hole systems and methods
US9238954B2 (en) 2012-08-15 2016-01-19 Halliburton Energy Services, Inc. Pressure activated down hole systems and methods
US9062506B2 (en) * 2012-09-14 2015-06-23 Baker Hughes Incorporated Multi-piston hydrostatic setting tool with locking feature outside actuation chambers for multiple pistons
US9068413B2 (en) * 2012-09-14 2015-06-30 Baker Hughes Incorporated Multi-piston hydrostatic setting tool with locking feature and pressure balanced pistons
US9068414B2 (en) * 2012-09-14 2015-06-30 Baker Hughes Incorporated Multi-piston hydrostatic setting tool with locking feature and a single lock for multiple pistons
US20150013965A1 (en) * 2013-06-24 2015-01-15 Blake Robin Cox Wellbore composite plug assembly
US9739118B2 (en) 2014-10-20 2017-08-22 Baker Hughes Incorporated Compensating pressure chamber for setting in low and high hydrostatic pressure applications
US9850725B2 (en) 2015-04-15 2017-12-26 Baker Hughes, A Ge Company, Llc One trip interventionless liner hanger and packer setting apparatus and method
CN105114027B (en) * 2015-08-06 2018-01-05 东北石油大学 A kind of anti-shoulder compression packer of flexible self sealss
US10190389B2 (en) * 2016-11-18 2019-01-29 Baker Hughes, A Ge Company, Llc High pressure interventionless borehole tool setting force
CN110352285B (en) 2018-02-02 2020-11-13 地球动力学公司 Hydraulically actuated setting tool and method
US11248428B2 (en) * 2019-02-07 2022-02-15 Weatherford Technology Holdings, Llc Wellbore apparatus for setting a downhole tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998054439A1 (en) * 1997-05-27 1998-12-03 Petroleum Engineering Services Limited Downhole pressure activated device and a method
US5893413A (en) * 1996-07-16 1999-04-13 Baker Hughes Incorporated Hydrostatic tool with electrically operated setting mechanism
US6186227B1 (en) * 1999-04-21 2001-02-13 Schlumberger Technology Corporation Packer
US6779600B2 (en) * 2001-07-27 2004-08-24 Baker Hughes Incorporated Labyrinth lock seal for hydrostatically set packer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731740A (en) * 1971-05-24 1973-05-08 Dresser Ind Floating piston for selective hydraulic packer
US4560004A (en) * 1984-05-30 1985-12-24 Halliburton Company Drill pipe tester - pressure balanced
US5810082A (en) * 1996-08-30 1998-09-22 Baker Hughes Incorporated Hydrostatically actuated packer
US6164378A (en) * 1998-01-20 2000-12-26 Baker Hughes Incorporated Pressure-compensation system
US6823945B2 (en) * 2002-09-23 2004-11-30 Schlumberger Technology Corp. Pressure compensating apparatus and method for downhole tools

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5893413A (en) * 1996-07-16 1999-04-13 Baker Hughes Incorporated Hydrostatic tool with electrically operated setting mechanism
WO1998054439A1 (en) * 1997-05-27 1998-12-03 Petroleum Engineering Services Limited Downhole pressure activated device and a method
US6186227B1 (en) * 1999-04-21 2001-02-13 Schlumberger Technology Corporation Packer
US6779600B2 (en) * 2001-07-27 2004-08-24 Baker Hughes Incorporated Labyrinth lock seal for hydrostatically set packer

Also Published As

Publication number Publication date
US20090229832A1 (en) 2009-09-17
WO2009114371A2 (en) 2009-09-17

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