GB9216531D0 - Well packer - Google Patents

Well packer

Info

Publication number
GB9216531D0
GB9216531D0 GB929216531A GB9216531A GB9216531D0 GB 9216531 D0 GB9216531 D0 GB 9216531D0 GB 929216531 A GB929216531 A GB 929216531A GB 9216531 A GB9216531 A GB 9216531A GB 9216531 D0 GB9216531 D0 GB 9216531D0
Authority
GB
United Kingdom
Prior art keywords
well packer
packer
well
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.)
Granted
Application number
GB929216531A
Other versions
GB2258674B (en
GB2258674A (en
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.)
HEAD PHILIP F
Original Assignee
HEAD PHILIP F
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 HEAD PHILIP F filed Critical HEAD PHILIP F
Publication of GB9216531D0 publication Critical patent/GB9216531D0/en
Publication of GB2258674A publication Critical patent/GB2258674A/en
Priority to US08/044,536 priority Critical patent/US5340626A/en
Application granted granted Critical
Publication of GB2258674B publication Critical patent/GB2258674B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
    • 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
GB9216531A 1991-08-16 1992-08-04 Well packer Expired - Fee Related GB2258674B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/044,536 US5340626A (en) 1991-08-16 1993-04-07 Well packer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919117684A GB9117684D0 (en) 1991-08-16 1991-08-16 Well packer

Publications (3)

Publication Number Publication Date
GB9216531D0 true GB9216531D0 (en) 1992-09-16
GB2258674A GB2258674A (en) 1993-02-17
GB2258674B GB2258674B (en) 1995-05-10

Family

ID=10700060

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919117684A Pending GB9117684D0 (en) 1991-08-16 1991-08-16 Well packer
GB9216531A Expired - Fee Related GB2258674B (en) 1991-08-16 1992-08-04 Well packer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919117684A Pending GB9117684D0 (en) 1991-08-16 1991-08-16 Well packer

Country Status (3)

Country Link
EP (1) EP0528328A3 (en)
CA (1) CA2075432A1 (en)
GB (2) GB9117684D0 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275066A (en) * 1993-02-16 1994-08-17 Xl Technology Limited Inflatable well packer
FR2722239B1 (en) * 1994-07-07 1996-10-04 Drillflex IN SITU CURABLE FLEXIBLE PREFORM FOR THE PIPING OF A WELL OR PIPELINE, AND METHOD FOR PLACING IT WITHOUT CEMENT IN THE WELL OR PIPELINE
US6073692A (en) * 1998-03-27 2000-06-13 Baker Hughes Incorporated Expanding mandrel inflatable packer
GB2370850B (en) * 1999-07-19 2003-09-24 Baker Hughes Inc Downhole packer inflation control device
US7392851B2 (en) 2004-11-04 2008-07-01 Schlumberger Technology Corporation Inflatable packer assembly
US20100170682A1 (en) 2009-01-02 2010-07-08 Brennan Iii William E Inflatable packer assembly
US7510015B2 (en) 2006-02-23 2009-03-31 Schlumberger Technology Corporation Packers and methods of use
US9322240B2 (en) 2006-06-16 2016-04-26 Schlumberger Technology Corporation Inflatable packer with a reinforced sealing cover
US7699124B2 (en) 2008-06-06 2010-04-20 Schlumberger Technology Corporation Single packer system for use in a wellbore
US8028756B2 (en) 2008-06-06 2011-10-04 Schlumberger Technology Corporation Method for curing an inflatable packer
US7874356B2 (en) 2008-06-13 2011-01-25 Schlumberger Technology Corporation Single packer system for collecting fluid in a wellbore
US8091634B2 (en) 2008-11-20 2012-01-10 Schlumberger Technology Corporation Single packer structure with sensors
US8113293B2 (en) 2008-11-20 2012-02-14 Schlumberger Technology Corporation Single packer structure for use in a wellbore
US8336181B2 (en) 2009-08-11 2012-12-25 Schlumberger Technology Corporation Fiber reinforced packer
FR3012512A1 (en) * 2013-10-30 2015-05-01 Saltel Ind EXPANDABLE METAL SHIRT AND DEVICE USING THE SAME
CN104975821B (en) * 2014-04-04 2017-09-08 中国石油化工股份有限公司 Packer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872230A (en) * 1954-08-23 1959-02-03 Schlumberger Well Surv Corp Borehole apparatus
US2778432A (en) * 1956-03-15 1957-01-22 Lynes Inc Packer braid reinforcing and retainer
US4003581A (en) * 1973-06-06 1977-01-18 Chevron Research Company Field dressable inflatable packer
FR2414850A7 (en) * 1978-01-12 1979-08-10 Kleber Colombes Expandable and extendable tube for borehole plug - has contiguous lengths capable radial enlargement and axial extension respectively
US4424861A (en) * 1981-10-08 1984-01-10 Halliburton Company Inflatable anchor element and packer employing same
US4444403A (en) * 1982-06-21 1984-04-24 Camco, Incorporated Thermal and/or corrosion seal for a well tool
US4768590A (en) * 1986-07-29 1988-09-06 Tam International, Inc. Inflatable well packer
US4923007A (en) * 1988-11-15 1990-05-08 Tam International Inflatable packer with improved reinforcing members
US4892144A (en) * 1989-01-26 1990-01-09 Davis-Lynch, Inc. Inflatable tools
US5337823A (en) * 1990-05-18 1994-08-16 Nobileau Philippe C Preform, apparatus, and methods for casing and/or lining a cylindrical volume

Also Published As

Publication number Publication date
GB2258674B (en) 1995-05-10
GB9117684D0 (en) 1991-10-02
CA2075432A1 (en) 1993-02-17
GB2258674A (en) 1993-02-17
EP0528328A2 (en) 1993-02-24
EP0528328A3 (en) 1993-05-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970804