GB0401495D0 - Well treatment system - Google Patents

Well treatment system

Info

Publication number
GB0401495D0
GB0401495D0 GB0401495A GB0401495A GB0401495D0 GB 0401495 D0 GB0401495 D0 GB 0401495D0 GB 0401495 A GB0401495 A GB 0401495A GB 0401495 A GB0401495 A GB 0401495A GB 0401495 D0 GB0401495 D0 GB 0401495D0
Authority
GB
United Kingdom
Prior art keywords
treatment system
well treatment
well
treatment
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.)
Withdrawn
Application number
GB0401495A
Other versions
GB2403744A (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.)
Individual
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
Priority claimed from GB0301836A external-priority patent/GB0301836D0/en
Priority claimed from GB0314687A external-priority patent/GB0314687D0/en
Application filed by Individual filed Critical Individual
Publication of GB0401495D0 publication Critical patent/GB0401495D0/en
Publication of GB2403744A publication Critical patent/GB2403744A/en
Withdrawn legal-status Critical Current

Links

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
    • 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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1275—Packers; Plugs with inflatable sleeve inflated by down-hole pumping means operated by a down-hole drive
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs

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)
GB0401495A 2003-01-24 2004-01-23 A means of isolating / sealing a part of a well Withdrawn GB2403744A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0301836A GB0301836D0 (en) 2003-01-24 2003-01-24 Well treatment system
GB0314687A GB0314687D0 (en) 2003-06-24 2003-06-24 Low cost well sealing system

Publications (2)

Publication Number Publication Date
GB0401495D0 true GB0401495D0 (en) 2004-02-25
GB2403744A GB2403744A (en) 2005-01-12

Family

ID=31980029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0401495A Withdrawn GB2403744A (en) 2003-01-24 2004-01-23 A means of isolating / sealing a part of a well

Country Status (2)

Country Link
GB (1) GB2403744A (en)
WO (1) WO2004065758A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7552768B2 (en) 2006-07-26 2009-06-30 Baker Hughes Incorporated Swelling packer element with enhanced sealing force
DK178464B1 (en) 2007-10-05 2016-04-04 Mærsk Olie Og Gas As Method of sealing a portion of annulus between a well tube and a well bore
CN102268973B (en) * 2010-06-04 2014-04-09 淮南矿业(集团)有限责任公司 Hole sealing device
CN103261181A (en) 2010-09-30 2013-08-21 索尔维公司 Derivative of epichlorohydrin of natural origin
CA2936561C (en) * 2013-06-21 2018-03-13 Tam International, Inc. Hydraulic anchor for downhole packer
US11959353B2 (en) 2021-04-12 2024-04-16 Halliburton Energy Services, Inc. Multiple layers of open-hole seal in a wellbore
US11828132B2 (en) 2022-02-28 2023-11-28 Saudi Arabian Oil Company Inflatable bridge plug

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851700A (en) * 1958-07-21 1960-10-19 Shell Int Research Method and apparatus for sealing water formations in a well
US3170516A (en) * 1962-06-25 1965-02-23 Jersey Prod Res Co Method of plugging a well bore with a thermosetting resin
US3460624A (en) * 1967-04-14 1969-08-12 Schlumberger Technology Corp Thru-tubing bridge plug
US3783940A (en) * 1972-04-19 1974-01-08 Schlumberger Technology Corp Apparatus for plugging well bores with hardenable fluent substances
US4676310A (en) * 1982-07-12 1987-06-30 Scherbatskoy Serge Alexander Apparatus for transporting measuring and/or logging equipment in a borehole
US5190109A (en) * 1991-10-04 1993-03-02 Texaco Inc. Method and apparatus for isolating well bores using external packers
US5711372A (en) * 1996-05-21 1998-01-27 Tam International Inflatable packer with port collar valving and method of setting
US5833001A (en) * 1996-12-13 1998-11-10 Schlumberger Technology Corporation Sealing well casings
AU1768699A (en) * 1997-12-22 1999-07-12 Specialised Petroleum Services Limited Apparatus and method for inflating packers in a well
US6341654B1 (en) * 1999-04-15 2002-01-29 Weatherford/Lamb, Inc. Inflatable packer setting tool assembly
EP1305500A2 (en) * 2000-04-26 2003-05-02 Triangle Equipment AS Packer, setting tool for a packer and method for setting a packer

Also Published As

Publication number Publication date
WO2004065758A1 (en) 2004-08-05
GB2403744A (en) 2005-01-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)