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GB0026908D0 - Downhole passoff assembly - Google Patents

Downhole passoff assembly

Info

Publication number
GB0026908D0
GB0026908D0 GB0026908A GB0026908A GB0026908D0 GB 0026908 D0 GB0026908 D0 GB 0026908D0 GB 0026908 A GB0026908 A GB 0026908A GB 0026908 A GB0026908 A GB 0026908A GB 0026908 D0 GB0026908 D0 GB 0026908D0
Authority
GB
United Kingdom
Prior art keywords
passoff
downhole
assembly
passoff assembly
downhole passoff
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Withdrawn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
GB0026908A
Other versions
GB2357098A (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.)
TIW Corp
Original Assignee
TIW Corp
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 TIW Corp filed Critical TIW Corp
Publication of GB0026908D0 publication Critical patent/GB0026908D0/en
Publication of GB2357098A publication Critical patent/GB2357098A/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Withdrawn legal-status Critical Current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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element

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)
  • Gasket Seals (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
GB0026908A 1999-11-05 2000-11-03 A packer assembly Withdrawn GB2357098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43530399A 1999-11-05 1999-11-05

Publications (2)

Publication Number Publication Date
GB0026908D0 true GB0026908D0 (en) 2000-12-20
GB2357098A GB2357098A (en) 2001-06-13

Family

ID=23727845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0026908A Withdrawn GB2357098A (en) 1999-11-05 2000-11-03 A packer assembly

Country Status (2)

Country Link
CA (1) CA2325105A1 (en)
GB (1) GB2357098A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107269247A (en) * 2017-06-15 2017-10-20 隆学武 Half bag enhancing set, cartridge and packer
CN113847018A (en) * 2021-09-30 2021-12-28 于婷婷 General pilot production tool for packing off earth formation
CN114075940A (en) * 2020-08-19 2022-02-22 中国石油化工股份有限公司 Packer structure

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0010735D0 (en) 2000-05-04 2000-06-28 Specialised Petroleum Serv Ltd Compression set packer
US7779903B2 (en) 2002-10-31 2010-08-24 Weatherford/Lamb, Inc. Solid rubber packer for a rotating control device
GB0900846D0 (en) * 2009-01-19 2009-03-04 Red Spider Technology Ltd Support assembly
WO2014138650A2 (en) * 2013-03-08 2014-09-12 Weatherford/Lamb, Inc. Extended length packer with timed setting
CN104213864B (en) * 2013-05-30 2016-10-26 上海优强石油科技有限公司 Protective device for packer rubber tube
MX2017013733A (en) 2015-05-18 2018-03-01 Halliburton Energy Services Inc Expandable seal.
CN104948132A (en) * 2015-05-19 2015-09-30 上海大学 Packer shoulder protection device
NO346473B1 (en) * 2018-11-23 2022-08-29 Archer Oiltools As Mechanical Casing Annulus Packer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554280A (en) * 1969-01-21 1971-01-12 Dresser Ind Well packer and sealing elements therefor
US5701959A (en) * 1996-03-29 1997-12-30 Halliburton Company Downhole tool apparatus and method of limiting packer element extrusion
US5775429A (en) * 1997-02-03 1998-07-07 Pes, Inc. Downhole packer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107269247A (en) * 2017-06-15 2017-10-20 隆学武 Half bag enhancing set, cartridge and packer
CN114075940A (en) * 2020-08-19 2022-02-22 中国石油化工股份有限公司 Packer structure
CN114075940B (en) * 2020-08-19 2024-04-26 中国石油化工股份有限公司 Packer structure
CN113847018A (en) * 2021-09-30 2021-12-28 于婷婷 General pilot production tool for packing off earth formation

Also Published As

Publication number Publication date
CA2325105A1 (en) 2001-05-05
GB2357098A (en) 2001-06-13

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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)