NO985867L - Anordning innrettet for bevegelse av verkt°y nede i et borehull - Google Patents
Anordning innrettet for bevegelse av verkt°y nede i et borehullInfo
- Publication number
- NO985867L NO985867L NO985867A NO985867A NO985867L NO 985867 L NO985867 L NO 985867L NO 985867 A NO985867 A NO 985867A NO 985867 A NO985867 A NO 985867A NO 985867 L NO985867 L NO 985867L
- Authority
- NO
- Norway
- Prior art keywords
- tool
- phase
- changing material
- move
- borehole
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
- E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
-
- 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
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/992,737 US6216779B1 (en) | 1997-12-17 | 1997-12-17 | Downhole tool actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
NO985867D0 NO985867D0 (no) | 1998-12-14 |
NO985867L true NO985867L (no) | 1999-06-18 |
Family
ID=25538687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO985867A NO985867L (no) | 1997-12-17 | 1998-12-14 | Anordning innrettet for bevegelse av verkt°y nede i et borehull |
Country Status (5)
Country | Link |
---|---|
US (1) | US6216779B1 (fr) |
CA (1) | CA2256102A1 (fr) |
GB (1) | GB2332460B (fr) |
ID (1) | ID21718A (fr) |
NO (1) | NO985867L (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2787504B1 (fr) * | 1998-12-18 | 2001-01-12 | Inst Francais Du Petrole | Systeme d'installation permanente des sondes de mesure contre la paroi interieure d'un conduit |
US6464003B2 (en) | 2000-05-18 | 2002-10-15 | Western Well Tool, Inc. | Gripper assembly for downhole tractors |
GB2361488B (en) * | 2000-04-20 | 2004-05-26 | Sondex Ltd | Roller centralizer for wireline tools |
US6877332B2 (en) * | 2001-01-08 | 2005-04-12 | Baker Hughes Incorporated | Downhole sorption cooling and heating in wireline logging and monitoring while drilling |
US7111675B2 (en) | 2001-08-20 | 2006-09-26 | Baker Hughes Incorporated | Remote closed system hydraulic actuator system |
US6910340B2 (en) * | 2002-04-16 | 2005-06-28 | Illinois Tool Works Inc. | Airflow control device |
US7555900B1 (en) * | 2002-09-10 | 2009-07-07 | The University Of Kentucky Research Foundation | Linear actuator using shape memory wire with controller |
US7216831B2 (en) * | 2004-11-12 | 2007-05-15 | The Boeing Company | Shape changing structure |
US7631707B2 (en) * | 2006-03-29 | 2009-12-15 | Cyrus Solutions Corporation | Shape memory alloy actuated steerable drilling tool |
US7987914B2 (en) * | 2006-06-07 | 2011-08-02 | Schlumberger Technology Corporation | Controlling actuation of tools in a wellbore with a phase change material |
US7624797B2 (en) * | 2006-07-14 | 2009-12-01 | Baker Hughes Incorporated | Downhole tool operated by shape memory material |
US20080079129A1 (en) * | 2006-09-29 | 2008-04-03 | Shankar Ganapathysubramanian | Shape memory based mechanical enabling mechanism |
US8159114B2 (en) * | 2007-11-01 | 2012-04-17 | Qinetiq Limited | Transducer |
US7669661B2 (en) * | 2008-06-20 | 2010-03-02 | Baker Hughes Incorporated | Thermally expansive fluid actuator devices for downhole tools and methods of actuating downhole tools using same |
CA2741765C (fr) * | 2008-09-29 | 2017-11-21 | Frank's International, Inc. | Actionneur de dispositif de fond de puits et procede |
US8245779B2 (en) * | 2009-08-07 | 2012-08-21 | Geodaq, Inc. | Centralizer apparatus |
US8596350B2 (en) * | 2011-01-25 | 2013-12-03 | Baker Hughes Incorporated | Lock mandrel load distribution apparatus |
US9447648B2 (en) | 2011-10-28 | 2016-09-20 | Wwt North America Holdings, Inc | High expansion or dual link gripper |
CA2878397C (fr) * | 2012-07-05 | 2018-05-22 | Halliburton Energy Services, Inc. | Elements pouvant etre deplaces dans des operations de forage |
CN103015929B (zh) * | 2012-12-13 | 2015-06-03 | 中国石油天然气股份有限公司 | 力感定位投捞工具 |
US9382785B2 (en) | 2013-06-17 | 2016-07-05 | Baker Hughes Incorporated | Shaped memory devices and method for using same in wellbores |
US9488020B2 (en) | 2014-01-27 | 2016-11-08 | Wwt North America Holdings, Inc. | Eccentric linkage gripper |
US10407992B2 (en) | 2014-12-17 | 2019-09-10 | Halliburton Energy Services, Inc. | Directional drilling systems, apparatus, and methods |
US20160298396A1 (en) * | 2015-04-08 | 2016-10-13 | Probe Technology Services, Inc. | Constant force centralizer |
US11326411B2 (en) * | 2019-06-18 | 2022-05-10 | Baker Hughes Oilfield Operations Llc | Thermal activation of liner hanger for elastomer-less completion |
CN110500045A (zh) * | 2019-07-25 | 2019-11-26 | 西安科技大学 | 一种新型机械结构套管扶正器及扶正方法 |
US11255188B2 (en) * | 2020-05-01 | 2022-02-22 | Saudi Arabian Oil Company | Logging tool with 4D printed sensing system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4243099A (en) * | 1978-05-24 | 1981-01-06 | Schlumberger Technology Corporation | Selectively-controlled well bore apparatus |
US4515213A (en) * | 1983-02-09 | 1985-05-07 | Memory Metals, Inc. | Packing tool apparatus for sealing well bores |
JPS60158970A (ja) * | 1984-01-27 | 1985-08-20 | Kawachi Alum Kogyo Kk | 薄肉大面積の板状長尺製品の鋳造用鋳込み装置 |
US5273116A (en) * | 1992-02-14 | 1993-12-28 | Baker Hughes Incorporated | Firing mechanism for actuating wellbore tools |
US5199497A (en) * | 1992-02-14 | 1993-04-06 | Baker Hughes Incorporated | Shape-memory actuator for use in subterranean wells |
US5215145A (en) * | 1992-02-14 | 1993-06-01 | Baker Hughes Incorporated | Wedge-set sealing flap for use in subterranean wellbores |
-
1997
- 1997-12-17 US US08/992,737 patent/US6216779B1/en not_active Expired - Fee Related
-
1998
- 1998-12-08 GB GB9827001A patent/GB2332460B/en not_active Expired - Fee Related
- 1998-12-14 NO NO985867A patent/NO985867L/no not_active Application Discontinuation
- 1998-12-15 CA CA002256102A patent/CA2256102A1/fr not_active Abandoned
- 1998-12-17 ID IDP981639A patent/ID21718A/id unknown
Also Published As
Publication number | Publication date |
---|---|
ID21718A (id) | 1999-07-15 |
US6216779B1 (en) | 2001-04-17 |
NO985867D0 (no) | 1998-12-14 |
GB9827001D0 (en) | 1999-02-03 |
GB2332460A (en) | 1999-06-23 |
CA2256102A1 (fr) | 1999-06-17 |
GB2332460B (en) | 2002-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |