NO20031385D0 - Nedihulls motor-låseverktöy - Google Patents
Nedihulls motor-låseverktöyInfo
- Publication number
- NO20031385D0 NO20031385D0 NO20031385A NO20031385A NO20031385D0 NO 20031385 D0 NO20031385 D0 NO 20031385D0 NO 20031385 A NO20031385 A NO 20031385A NO 20031385 A NO20031385 A NO 20031385A NO 20031385 D0 NO20031385 D0 NO 20031385D0
- Authority
- NO
- Norway
- Prior art keywords
- locking tools
- engine locking
- downhole engine
- downhole
- tools
- Prior art date
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
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Hydraulic Motors (AREA)
- Clamps And Clips (AREA)
- Transplanting Machines (AREA)
- Earth Drilling (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0118521A GB0118521D0 (en) | 2001-07-30 | 2001-07-30 | Downhole release joint |
GB0124349A GB0124349D0 (en) | 2001-07-30 | 2001-10-10 | Downhole motor lock-up tool |
PCT/GB2002/003483 WO2003012242A1 (en) | 2001-07-30 | 2002-07-30 | Downhole motor lock-up tool |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20031385D0 true NO20031385D0 (no) | 2003-03-26 |
NO20031385L NO20031385L (no) | 2003-05-22 |
NO323545B1 NO323545B1 (no) | 2007-06-11 |
Family
ID=26246377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20031385A NO323545B1 (no) | 2001-07-30 | 2003-03-26 | Nedihulls motorlaseverktoy |
Country Status (6)
Country | Link |
---|---|
US (1) | US7036580B2 (no) |
EP (1) | EP1412607B1 (no) |
CA (1) | CA2421227C (no) |
GB (1) | GB2378197B (no) |
NO (1) | NO323545B1 (no) |
WO (1) | WO2003012242A1 (no) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0101014D0 (en) * | 2001-01-15 | 2001-02-28 | Neyrfor Weir Ltd | Improved downhole tool |
NO333716B1 (no) | 2002-11-01 | 2013-09-02 | Smith International | Nedihulls motorlaseenhet og fremgangsmate for nedihulls selektiv frigjoring av denne |
US7703550B2 (en) * | 2004-02-06 | 2010-04-27 | Smith International, Inc. | Down hole motor with locking mechanism |
GB0507639D0 (en) * | 2005-04-15 | 2005-05-25 | Caledus Ltd | Downhole swivel sub |
AU2011202827B2 (en) * | 2005-04-15 | 2014-03-27 | Tercel Ip Limited | Method of running downhole apparatus into a wellbore with a swivel sub |
GB0721353D0 (en) * | 2007-10-31 | 2007-12-12 | Expro North Sea Ltd | Connecting assembly |
US8540035B2 (en) | 2008-05-05 | 2013-09-24 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
CA2722612C (en) | 2008-05-05 | 2015-02-17 | Weatherford/Lamb, Inc. | Signal operated tools for milling, drilling, and/or fishing operations |
US9127517B2 (en) * | 2009-12-23 | 2015-09-08 | Expert E & P Consultants, L.L.C. | Drill pipe connector and method |
US9376865B2 (en) | 2012-05-25 | 2016-06-28 | Halliburton Energy Services, Inc. | Rotational locking mechanisms for drilling motors and powertrains |
CN102979477B (zh) * | 2012-11-28 | 2015-05-06 | 中国石油天然气股份有限公司 | 井下电控压缩式封隔器 |
EP2935872A4 (en) * | 2012-12-19 | 2016-11-23 | Services Petroliers Schlumberger | CONTROL SYSTEM BASED ON PROGRESSIVE CAVITY |
AU2012397800B2 (en) * | 2012-12-29 | 2016-04-28 | Halliburton Energy Services, Inc. | Downhole drilling assembly having a hydraulically actuated clutch and method for use of same |
US8833491B2 (en) | 2013-02-20 | 2014-09-16 | Halliburton Energy Services, Inc. | Downhole rotational lock mechanism |
US10041303B2 (en) | 2014-02-14 | 2018-08-07 | Halliburton Energy Services, Inc. | Drilling shaft deflection device |
WO2015122916A1 (en) | 2014-02-14 | 2015-08-20 | Halliburton Energy Services Inc. | Uniformly variably configurable drag members in an anti-rotation device |
US10161196B2 (en) | 2014-02-14 | 2018-12-25 | Halliburton Energy Services, Inc. | Individually variably configurable drag members in an anti-rotation device |
WO2016043752A1 (en) | 2014-09-18 | 2016-03-24 | Halliburton Energy Services, Inc. | Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system |
GB2532235A (en) * | 2014-11-12 | 2016-05-18 | Nov Downhole Eurasia Ltd | Downhole motor |
WO2016080978A1 (en) | 2014-11-19 | 2016-05-26 | Halliburton Energy Services, Inc. | Drilling direction correction of a steerable subterranean drill in view of a detected formation tendency |
WO2017074259A1 (en) * | 2015-10-26 | 2017-05-04 | Turbodynamics Pte Ltd | System and method for engaging and disengaging drill bit or other device to downhole drive system |
US9995089B1 (en) * | 2017-03-08 | 2018-06-12 | William Thomas Carpenter | Method and apparatus for efficient bi-rotational drilling |
US20190063649A1 (en) * | 2017-08-23 | 2019-02-28 | William von Eberstein | Connector assembly and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299296A (en) * | 1979-07-06 | 1981-11-10 | Smith International, Inc. | In-hole motor drill with bit clutch |
US4705117A (en) * | 1985-11-22 | 1987-11-10 | Amoco Corporation | Method and apparatus for reducing drill bit wear |
US4678044A (en) * | 1986-03-31 | 1987-07-07 | Halliburton Company | Tubing pressure operated initiator for perforating in a well borehole |
GB8612019D0 (en) * | 1986-05-16 | 1986-06-25 | Shell Int Research | Vibrating pipe string in borehole |
CA1309120C (en) * | 1986-12-24 | 1992-10-20 | Cameron Iron Works, Inc. | Tubular connector |
US5472057A (en) * | 1994-04-11 | 1995-12-05 | Atlantic Richfield Company | Drilling with casing and retrievable bit-motor assembly |
US6196336B1 (en) * | 1995-10-09 | 2001-03-06 | Baker Hughes Incorporated | Method and apparatus for drilling boreholes in earth formations (drilling liner systems) |
EG21606A (en) * | 1997-02-25 | 2001-12-31 | Shell Int Research | Drill string tool |
GB2339442B (en) * | 1998-07-09 | 2002-06-05 | Smith International | Downhole tension swivel sub |
GB9917267D0 (en) * | 1999-07-22 | 1999-09-22 | Smith International | Locking motor shaft |
-
2002
- 2002-07-30 CA CA2421227A patent/CA2421227C/en not_active Expired - Fee Related
- 2002-07-30 WO PCT/GB2002/003483 patent/WO2003012242A1/en active IP Right Grant
- 2002-07-30 US US10/416,889 patent/US7036580B2/en not_active Expired - Lifetime
- 2002-07-30 GB GB0217596A patent/GB2378197B/en not_active Expired - Lifetime
- 2002-07-30 EP EP02749084A patent/EP1412607B1/en not_active Expired - Fee Related
-
2003
- 2003-03-26 NO NO20031385A patent/NO323545B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2378197B (en) | 2005-07-20 |
EP1412607B1 (en) | 2005-12-28 |
US7036580B2 (en) | 2006-05-02 |
GB0217596D0 (en) | 2002-09-11 |
CA2421227C (en) | 2010-04-13 |
CA2421227A1 (en) | 2003-02-13 |
NO20031385L (no) | 2003-05-22 |
GB2378197A (en) | 2003-02-05 |
NO323545B1 (no) | 2007-06-11 |
EP1412607A1 (en) | 2004-04-28 |
WO2003012242A1 (en) | 2003-02-13 |
US20040011520A1 (en) | 2004-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |