FR2189624B1 - - Google Patents

Info

Publication number
FR2189624B1
FR2189624B1 FR7319039A FR7319039A FR2189624B1 FR 2189624 B1 FR2189624 B1 FR 2189624B1 FR 7319039 A FR7319039 A FR 7319039A FR 7319039 A FR7319039 A FR 7319039A FR 2189624 B1 FR2189624 B1 FR 2189624B1
Authority
FR
France
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.)
Expired
Application number
FR7319039A
Other languages
French (fr)
Other versions
FR2189624A1 (ja
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology 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 Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of FR2189624A1 publication Critical patent/FR2189624A1/fr
Application granted granted Critical
Publication of FR2189624B1 publication Critical patent/FR2189624B1/fr
Expired 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers

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)
  • External Artificial Organs (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
FR7319039A 1972-05-26 1973-05-25 Expired FR2189624B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25736772A 1972-05-26 1972-05-26
US25708672A 1972-05-26 1972-05-26
US25740572A 1972-05-26 1972-05-26

Publications (2)

Publication Number Publication Date
FR2189624A1 FR2189624A1 (ja) 1974-01-25
FR2189624B1 true FR2189624B1 (ja) 1976-06-11

Family

ID=27401020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319039A Expired FR2189624B1 (ja) 1972-05-26 1973-05-25

Country Status (3)

Country Link
DE (1) DE2325636A1 (ja)
FR (1) FR2189624B1 (ja)
GB (1) GB1398038A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117906A (en) * 1991-02-19 1992-06-02 Otis Engineering Corporation Compact, retrievable packer
US6581681B1 (en) 2000-06-21 2003-06-24 Weatherford/Lamb, Inc. Bridge plug for use in a wellbore
US6612372B1 (en) 2000-10-31 2003-09-02 Weatherford/Lamb, Inc. Two-stage downhole packer
GB2392697B (en) 2001-12-12 2006-07-12 Weatherford Lamb Bi-directional and internal pressure trapping packing element system
US6769491B2 (en) 2002-06-07 2004-08-03 Weatherford/Lamb, Inc. Anchoring and sealing system for a downhole tool
US6827150B2 (en) 2002-10-09 2004-12-07 Weatherford/Lamb, Inc. High expansion packer
US8881836B2 (en) 2007-09-01 2014-11-11 Weatherford/Lamb, Inc. Packing element booster
AU2012220623B2 (en) 2011-02-22 2016-03-03 Weatherford Technology Holdings, Llc Subsea conductor anchor
GB2489984B (en) 2011-04-15 2015-11-04 Aker Well Service As Bridge plug tool
GB2503202B (en) * 2012-04-30 2014-05-07 Aker Well Service As Bridge plug tool
CN102966339B (zh) * 2012-12-09 2015-02-04 李运柱 一种插管式丢手分层注水管柱及其操作工艺
CN109113694B (zh) * 2018-10-08 2023-10-27 中国石油天然气股份有限公司 一种带有插管的密封配注器及其工作方法
CN110685625B (zh) * 2019-11-01 2024-06-25 辽宁新华仪器有限公司 液压式防顶防掉工具
CN111502594B (zh) * 2020-04-28 2024-05-10 大庆兴华天义石油钻采设备制造有限公司 可钻桥塞双管分注工具
GB2615562A (en) * 2022-02-11 2023-08-16 Integra Well Solutions Ltd Apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331532A (en) * 1940-08-24 1943-10-12 Bassinger Ross Well plug
US3507327A (en) * 1964-09-04 1970-04-21 Baker Oil Tools Inc Retrievable subsurface well tools
US3424246A (en) * 1966-08-15 1969-01-28 Baker Oil Tools Inc Retrievable well bore indexing apparatus
US3460617A (en) * 1967-04-05 1969-08-12 Brown Oil Tools Liner hanger packer
US3659647A (en) * 1970-03-04 1972-05-02 Joe R Brown Well packer

Also Published As

Publication number Publication date
FR2189624A1 (ja) 1974-01-25
DE2325636A1 (de) 1973-12-06
GB1398038A (en) 1975-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse