FR2734314B1 - Dispositif d'ancrage a bras escamotables et a flexibilite ajustable, pour outil de puits - Google Patents
Dispositif d'ancrage a bras escamotables et a flexibilite ajustable, pour outil de puitsInfo
- Publication number
- FR2734314B1 FR2734314B1 FR9505895A FR9505895A FR2734314B1 FR 2734314 B1 FR2734314 B1 FR 2734314B1 FR 9505895 A FR9505895 A FR 9505895A FR 9505895 A FR9505895 A FR 9505895A FR 2734314 B1 FR2734314 B1 FR 2734314B1
- Authority
- FR
- France
- Prior art keywords
- anchoring device
- well tool
- retractable arms
- adjustable flexibility
- flexibility
- 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 - Fee Related
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
- E21B23/0411—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
- E21B23/04115—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 using radial pistons
-
- 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
- E21B23/0412—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 characterised by pressure chambers, e.g. vacuum chambers
-
- 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
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
- Fluid-Damping Devices (AREA)
- Joining Of Building Structures In Genera (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9505895A FR2734314B1 (fr) | 1995-05-16 | 1995-05-16 | Dispositif d'ancrage a bras escamotables et a flexibilite ajustable, pour outil de puits |
GB9609486A GB2300870B (en) | 1995-05-16 | 1996-05-07 | Anchoring device for well tools having retractable arms and of adjustable flexibility |
US08/645,414 US5769163A (en) | 1995-05-16 | 1996-05-13 | Adjustable flexibility anchor device with retractable arms for well tools |
JP11763896A JPH08313643A (ja) | 1995-05-16 | 1996-05-13 | ツール若しくはゾンデの固定装置、および縦穴供給組立体 |
DE19619258A DE19619258C2 (de) | 1995-05-16 | 1996-05-13 | In ein Bohrloch absenkbare, zeitweilig verankerbare Sondenanordnung |
NO962020A NO309498B1 (no) | 1995-05-16 | 1996-05-15 | Brönnverltöy innbefattende en forankringsanordning med armer som er pneumatisk utfoldbare og hydraulisk inntrekkbare |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9505895A FR2734314B1 (fr) | 1995-05-16 | 1995-05-16 | Dispositif d'ancrage a bras escamotables et a flexibilite ajustable, pour outil de puits |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2734314A1 FR2734314A1 (fr) | 1996-11-22 |
FR2734314B1 true FR2734314B1 (fr) | 1997-07-04 |
Family
ID=9479112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9505895A Expired - Fee Related FR2734314B1 (fr) | 1995-05-16 | 1995-05-16 | Dispositif d'ancrage a bras escamotables et a flexibilite ajustable, pour outil de puits |
Country Status (6)
Country | Link |
---|---|
US (1) | US5769163A (fr) |
JP (1) | JPH08313643A (fr) |
DE (1) | DE19619258C2 (fr) |
FR (1) | FR2734314B1 (fr) |
GB (1) | GB2300870B (fr) |
NO (1) | NO309498B1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5988286A (en) * | 1997-06-12 | 1999-11-23 | Camco International, Inc. | Cable anchor assembly |
NL1010819C2 (nl) * | 1998-12-16 | 2000-06-19 | Dsm Nv | Intrinsiek gelvrij random vertakt polyamide. |
SG82591A1 (en) * | 1998-12-17 | 2001-08-21 | Eriston Technologies Pte Ltd | Bumpless flip chip assembly with solder via |
US6651747B2 (en) | 1999-07-07 | 2003-11-25 | Schlumberger Technology Corporation | Downhole anchoring tools conveyed by non-rigid carriers |
DE10231780A1 (de) * | 2002-07-13 | 2004-01-29 | Ludger Boese | Vorrichtung zur Durchführung seismischer Untersuchungen |
FR2845814B1 (fr) * | 2002-10-15 | 2004-12-17 | Reel Sa | Outil pour favoriser l'introduction d'un assemblage de combustible nucleaire au sein d'un coeur de reacteur nucleaire |
DE10321827B3 (de) * | 2003-05-14 | 2005-03-03 | Framatome Anp Gmbh | Richtvorrichtung für Brennelemente eines Druckwasserreaktors |
TWI270189B (en) * | 2004-09-20 | 2007-01-01 | Siliconware Precision Industries Co Ltd | Semiconductor package, and fabrication method and carrier thereof |
FR2923615B1 (fr) * | 2007-11-12 | 2010-02-26 | Inst Francais Du Petrole | Source sismique permanente |
JP5348775B2 (ja) * | 2009-10-20 | 2013-11-20 | 独立行政法人防災科学技術研究所 | 孔内固着装置 |
CA2891734C (fr) * | 2009-11-06 | 2017-08-22 | Weatherford Technology Holdings, Llc | Methode et appareil destines a un mecanisme de systeme d'accumulateur de trou de forage |
US20110198099A1 (en) * | 2010-02-16 | 2011-08-18 | Zierolf Joseph A | Anchor apparatus and method |
CN102606101B (zh) * | 2012-04-01 | 2014-07-09 | 西南石油大学 | 一种新型的井下定位装置 |
GB2518166B (en) | 2013-09-11 | 2020-05-27 | Reeves Wireline Tech Ltd | A logging tool and method of its use |
WO2016028298A1 (fr) * | 2014-08-21 | 2016-02-25 | Viking Fishing And Oil Tools, Llc | Appareil d'ancrage de fond de trou |
GB2533779B (en) * | 2014-12-24 | 2019-05-08 | Reeves Wireline Tech Ltd | A logging tool |
CN107102352B (zh) * | 2017-06-14 | 2023-03-28 | 四川大学 | 一种微震传感器可重复使用的微震监测系统 |
US10584560B2 (en) * | 2018-05-25 | 2020-03-10 | Wildcat Oil Tools, LLC | Downhole electronic triggering and actuation mechanism |
CN110673205B (zh) * | 2019-11-05 | 2021-05-25 | 合肥工业大学 | 带应变片粘贴结构的微震传感器取放装置及其使用方法 |
CN113093305A (zh) * | 2021-03-29 | 2021-07-09 | 西安同渡勘探技术开发有限公司 | 孔中勘探辅助器 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177938A (en) * | 1958-10-23 | 1965-04-13 | Schlumberger Well Surv Corp | Methods and apparatus for operating borehole equipment |
US3565170A (en) * | 1969-12-12 | 1971-02-23 | Schlumberger Technology Corp | Control apparatus for well tools |
US3798966A (en) * | 1972-08-29 | 1974-03-26 | Schlumberger Technology Corp | Well logging sonde having articulated centering and measuring shoes |
FR2365686A1 (fr) * | 1976-09-28 | 1978-04-21 | Schlumberger Prospection | Systeme d'ancrage dans un forage |
US4116274A (en) * | 1977-07-25 | 1978-09-26 | Petro-Data C.A. | Wireline latching apparatus and method of use |
FR2501380A1 (fr) * | 1981-03-09 | 1982-09-10 | Inst Francais Du Petrole | Dispositif d'ancrage d'un instrument dans une cavite, muni de bras escamotables |
US4365668A (en) * | 1981-03-11 | 1982-12-28 | Standard Oil Company (Indiana) | Side wall clamp for downhole tools |
FR2548727B1 (fr) * | 1983-07-06 | 1985-11-29 | Inst Francais Du Petrole | Dispositif d'ancrage d'une sonde dans un puits, par ouverture de bras mobiles |
US4557326A (en) * | 1984-02-02 | 1985-12-10 | Geosource Inc. | Well tool locking apparatus |
FR2561394B1 (fr) * | 1984-02-28 | 1987-03-20 | Inst Francais Du Petrole | Dispositif de reception d'ondes acoustiques dans un puits |
US4610309A (en) * | 1984-11-30 | 1986-09-09 | Phillips Petroleum Company | Downhole tool |
US4715469A (en) * | 1985-08-29 | 1987-12-29 | Petrophysical Services, Inc. | Borehole seismic receiver |
US4819760A (en) * | 1988-05-03 | 1989-04-11 | Atlantic Richfield Company | Locking arm for well tool |
FR2636741B1 (fr) * | 1988-09-21 | 1991-03-22 | Inst Francais Du Petrole | Systeme de reception de signaux pouvant etre couple avec la paroi d'un puits ou forage |
US4926937A (en) * | 1989-06-08 | 1990-05-22 | Western Atlas International, Inc. | Compound linkage-arm assembly for use in bore-hole tools |
FR2658304B1 (fr) * | 1990-02-14 | 1992-08-28 | Schlumberger Prospection | Source sismique de fond et procede de creation d'ondes acoustiques dans un puits de forage. |
US5259452A (en) * | 1990-05-14 | 1993-11-09 | Institut Francais Du Petrole | System for sensing acoustic waves in wells, allowing the mechanical uncoupling of the sensors |
US5127477A (en) * | 1991-02-20 | 1992-07-07 | Halliburton Company | Rechargeable hydraulic power source for actuating downhole tool |
FR2685139B1 (fr) * | 1991-12-11 | 1994-05-20 | Institut Francais Petrole | Procede et dispositif pour l'interconnexion electrique d'appareils tels que des outils de puits. |
US5318130A (en) * | 1992-08-11 | 1994-06-07 | Halliburton Company | Selective downhole operating system and method |
-
1995
- 1995-05-16 FR FR9505895A patent/FR2734314B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-07 GB GB9609486A patent/GB2300870B/en not_active Expired - Fee Related
- 1996-05-13 JP JP11763896A patent/JPH08313643A/ja active Pending
- 1996-05-13 DE DE19619258A patent/DE19619258C2/de not_active Expired - Fee Related
- 1996-05-13 US US08/645,414 patent/US5769163A/en not_active Expired - Fee Related
- 1996-05-15 NO NO962020A patent/NO309498B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5769163A (en) | 1998-06-23 |
FR2734314A1 (fr) | 1996-11-22 |
NO962020L (no) | 1996-11-18 |
JPH08313643A (ja) | 1996-11-29 |
GB2300870A (en) | 1996-11-20 |
NO962020D0 (no) | 1996-05-15 |
DE19619258C2 (de) | 1998-04-16 |
GB2300870B (en) | 1998-11-11 |
DE19619258A1 (de) | 1996-11-21 |
NO309498B1 (no) | 2001-02-05 |
GB9609486D0 (en) | 1996-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |