FR1230695A - Dispositif pour l'ancrage d'un outil ou appareil dans un puits - Google Patents

Dispositif pour l'ancrage d'un outil ou appareil dans un puits

Info

Publication number: FR1230695A
Authority: FR; France
Prior art keywords: anchoring; tool; well
Prior art date: 1959-05-15
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

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.)

1959-05-15

Filing date

1959-05-26

Publication date

1960-09-19

1959-05-15 Priority to GB16733/59A priority Critical patent/GB846859A/en

1959-05-26 Application filed by Baker Oil Tools Inc filed Critical Baker Oil Tools Inc

1959-05-26 Priority to FR795573A priority patent/FR1230695A/fr

1960-09-19 Application granted granted Critical

1960-09-19 Publication of FR1230695A publication Critical patent/FR1230695A/fr

Status Expired legal-status Critical Current

Links

238000004873 anchoring Methods 0.000 title 1

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 Dispositif pour l'ancrage d'un outil ou appareil dans un puits Expired FR1230695A (fr)

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 (fr)	1959-05-15	1959-05-26	Dispositif pour l'ancrage d'un outil ou appareil dans un puits

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 (fr)	1959-05-15	1959-05-26	Dispositif pour l'ancrage d'un outil ou appareil dans un puits

Publications (1)

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

Family

ID=38731680

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR795573A Expired FR1230695A (fr)	1959-05-15	1959-05-26	Dispositif pour l'ancrage d'un outil ou appareil dans un puits

Country Status (2)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2452884B (en) *	2006-07-03	2011-03-09	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 (zh) *	2024-01-10	2024-03-19	东营市海天石油科技有限责任公司	一种试压锚定泄油一体化油管锚
CN121088340B (zh) *	2025-11-13	2026-02-03	中国石油集团渤海钻探工程有限公司	一种组合式封隔器

1959
- 1959-05-15 GB GB16733/59A patent/GB846859A/en not_active Expired
- 1959-05-26 FR FR795573A patent/FR1230695A/fr not_active Expired

Also Published As

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

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