FR1230695A - Device for anchoring a tool or device in a well - Google Patents

Device for anchoring a tool or device in a well

Info

Publication number
FR1230695A
FR1230695A FR795573A FR795573A FR1230695A FR 1230695 A FR1230695 A FR 1230695A FR 795573 A FR795573 A FR 795573A FR 795573 A FR795573 A FR 795573A FR 1230695 A FR1230695 A FR 1230695A
Authority
FR
France
Prior art keywords
anchoring
tool
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.)
Expired
Application number
FR795573A
Other languages
French (fr)
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.)
Baker Hughes Oilfield Operations LLC
Original Assignee
Baker Oil Tools Inc
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 to GB16733/59A priority Critical patent/GB846859A/en
Application filed by Baker Oil Tools Inc filed Critical Baker Oil Tools Inc
Priority to FR795573A priority patent/FR1230695A/en
Application granted granted Critical
Publication of FR1230695A publication Critical patent/FR1230695A/en
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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0411—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
    • 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons

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)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
FR795573A 1959-05-15 1959-05-26 Device for anchoring a tool or device in a well Expired FR1230695A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB16733/59A GB846859A (en) 1959-05-15 1959-05-15 Well conduit anchoring apparatus
FR795573A FR1230695A (en) 1959-05-15 1959-05-26 Device for anchoring a tool or device in a well

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16733/59A GB846859A (en) 1959-05-15 1959-05-15 Well conduit anchoring apparatus
FR795573A FR1230695A (en) 1959-05-15 1959-05-26 Device for anchoring a tool or device in a well

Publications (1)

Publication Number Publication Date
FR1230695A true FR1230695A (en) 1960-09-19

Family

ID=38731680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795573A Expired FR1230695A (en) 1959-05-15 1959-05-26 Device for anchoring a tool or device in a well

Country Status (2)

Country Link
FR (1) FR1230695A (en)
GB (1) GB846859A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008016316A (en) * 2006-07-03 2009-01-28 Bj Services Co Step ratchet mechanism.
US8919431B2 (en) 2012-05-14 2014-12-30 Cobra Tool, Inc. Wellbore anchoring system
NO20150683A1 (en) * 2015-05-28 2016-11-29 Interwell Technology As Casing plug assembly and anchor module for such an assembly
NO343491B1 (en) 2017-04-07 2019-03-25 Interwell Norway As Anchor device and casing plug assembly
CN117552733B (en) * 2024-01-10 2024-03-19 东营市海天石油科技有限责任公司 Pressure test anchoring and oil drainage integrated oil pipe anchor

Also Published As

Publication number Publication date
GB846859A (en) 1960-08-31

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