NO20073136L - Anordning ved apparat for retningsstyring av boreverktoy - Google Patents
Anordning ved apparat for retningsstyring av boreverktoyInfo
- Publication number
- NO20073136L NO20073136L NO20073136A NO20073136A NO20073136L NO 20073136 L NO20073136 L NO 20073136L NO 20073136 A NO20073136 A NO 20073136A NO 20073136 A NO20073136 A NO 20073136A NO 20073136 L NO20073136 L NO 20073136L
- Authority
- NO
- Norway
- Prior art keywords
- directional control
- drilling
- drilling tool
- drilling tools
- center axis
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 6
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (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)
- Earth Drilling (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Anordning ved retningsstyringsapparat (6) for boreverktøy (1) hvor boreverktøyets (1) retning under boring av et borehull styres ved hjelp av minst et styrelegeme (22', 22", 22''') som forskyves radialt mot borehullets vegg, idet det minst ene styrelegemets (22', 22", 22''') forskyvning relativt retningsstyringsapparatets (6) senterakse (12) er innstillbar for å kunne styre boreverktøyet (1) i ønsket retning og med ønsket utslag, og hvor minst en elektrisk drevet aktuator (42, 46) via minst ett sett transmisjonselement (50, 52) er koplet til det minst ene styrelegemet (22', 22", 22''') og innrettet til å forskyve det minst ene styrelegemet (22', 22", 22''') til en posisjon relativt retningsstyringsapparatets (6) senterakse (12) hvor den relative posisjon bevirker at boreverktøyet (1) styres i ønsket retning og med ønsket utslag.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20073136A NO334262B1 (no) | 2007-06-20 | 2007-06-20 | Anordning ved apparat for retningsstyring av boreverktøy |
GB1000542.9A GB2465500B (en) | 2007-06-20 | 2008-06-18 | Apparatus for directional control of a drilling tool |
PCT/NO2008/000224 WO2008156375A1 (en) | 2007-06-20 | 2008-06-18 | Apparatus for directional control of a drilling tool |
US12/665,132 US8453765B2 (en) | 2007-06-20 | 2008-06-18 | Apparatus for directional control of a drilling tool |
US13/760,840 US20130146363A1 (en) | 2007-06-20 | 2013-02-06 | Apparatus for directional control of a drilling tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20073136A NO334262B1 (no) | 2007-06-20 | 2007-06-20 | Anordning ved apparat for retningsstyring av boreverktøy |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20073136L true NO20073136L (no) | 2008-12-22 |
NO334262B1 NO334262B1 (no) | 2014-01-20 |
Family
ID=40156420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20073136A NO334262B1 (no) | 2007-06-20 | 2007-06-20 | Anordning ved apparat for retningsstyring av boreverktøy |
Country Status (4)
Country | Link |
---|---|
US (2) | US8453765B2 (no) |
GB (1) | GB2465500B (no) |
NO (1) | NO334262B1 (no) |
WO (1) | WO2008156375A1 (no) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9702193B2 (en) | 2011-03-30 | 2017-07-11 | Halliburton Energy Services, Inc. | Apparatus and method for rotary steering |
NO335294B1 (no) * | 2011-05-12 | 2014-11-03 | 2TD Drilling AS | Innretning for retningsboring |
US9556678B2 (en) | 2012-05-30 | 2017-01-31 | Penny Technologies S.À R.L. | Drilling system, biasing mechanism and method for directionally drilling a borehole |
US9447640B2 (en) | 2014-01-03 | 2016-09-20 | Nabors Lux Finance 2 Sarl | Directional drilling tool with eccentric coupling |
US10161196B2 (en) | 2014-02-14 | 2018-12-25 | Halliburton Energy Services, Inc. | Individually variably configurable drag members in an anti-rotation device |
US10041303B2 (en) * | 2014-02-14 | 2018-08-07 | Halliburton Energy Services, Inc. | Drilling shaft deflection device |
EP3074589B1 (en) | 2014-02-14 | 2020-03-04 | Halliburton Energy Services, Inc. | Uniformly variably configurable drag members in an anti-rotation device |
NO345623B1 (no) | 2014-08-28 | 2021-05-10 | Nabors Lux 2 Sarl | Nedihulls boreanordning |
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 |
US9109402B1 (en) * | 2014-10-09 | 2015-08-18 | Tercel Ip Ltd. | Steering assembly for directional drilling of a wellbore |
WO2016060683A1 (en) | 2014-10-17 | 2016-04-21 | Halliburton Energy Services, Inc. | Rotary steerable system |
CN105625968B (zh) | 2014-11-06 | 2018-04-13 | 通用电气公司 | 导向系统及导向方法 |
GB2546668B (en) * | 2014-11-19 | 2021-02-17 | Halliburton Energy Services Inc | Drilling direction correction of a steerable subterranean drill in view of a detected formation tendency |
WO2016140679A1 (en) | 2015-03-05 | 2016-09-09 | Halliburton Energy Services, Inc. | Energy delivery systems for adjustable bent housings |
CN105486285B (zh) * | 2015-12-28 | 2017-07-25 | 吉林大学 | 可调三爪卡盘式测斜仪扶正装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2995118B2 (ja) * | 1992-01-23 | 1999-12-27 | 石油公団 | 部材の位置決め装置およびこの装置を用いた掘削機の掘削方向制御装置 |
US5875859A (en) * | 1995-03-28 | 1999-03-02 | Japan National Oil Corporation | Device for controlling the drilling direction of drill bit |
US6213226B1 (en) * | 1997-12-04 | 2001-04-10 | Halliburton Energy Services, Inc. | Directional drilling assembly and method |
US6092610A (en) * | 1998-02-05 | 2000-07-25 | Schlumberger Technology Corporation | Actively controlled rotary steerable system and method for drilling wells |
CA2345560C (en) * | 2000-11-03 | 2010-04-06 | Canadian Downhole Drill Systems Inc. | Rotary steerable drilling tool |
US6837315B2 (en) * | 2001-05-09 | 2005-01-04 | Schlumberger Technology Corporation | Rotary steerable drilling tool |
EP1620629B1 (en) * | 2003-04-25 | 2009-04-22 | Intersyn Technologies | System and method using a continuously variable transmission to control one or more system components |
US7287604B2 (en) * | 2003-09-15 | 2007-10-30 | Baker Hughes Incorporated | Steerable bit assembly and methods |
US7287605B2 (en) * | 2004-11-02 | 2007-10-30 | Scientific Drilling International | Steerable drilling apparatus having a differential displacement side-force exerting mechanism |
GB0601674D0 (en) * | 2006-01-27 | 2006-03-08 | Smart Stabilizer Systems Ltd | Steering assembly |
EP1857631A1 (en) * | 2006-05-19 | 2007-11-21 | Services Pétroliers Schlumberger | Directional control drilling system |
US7810584B2 (en) * | 2006-09-20 | 2010-10-12 | Smith International, Inc. | Method of directional drilling with steerable drilling motor |
GB2450498A (en) | 2007-06-26 | 2008-12-31 | Schlumberger Holdings | Battery powered rotary steerable drilling system |
-
2007
- 2007-06-20 NO NO20073136A patent/NO334262B1/no unknown
-
2008
- 2008-06-18 WO PCT/NO2008/000224 patent/WO2008156375A1/en active Application Filing
- 2008-06-18 US US12/665,132 patent/US8453765B2/en active Active
- 2008-06-18 GB GB1000542.9A patent/GB2465500B/en not_active Expired - Fee Related
-
2013
- 2013-02-06 US US13/760,840 patent/US20130146363A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO334262B1 (no) | 2014-01-20 |
GB2465500A (en) | 2010-05-26 |
WO2008156375A1 (en) | 2008-12-24 |
US8453765B2 (en) | 2013-06-04 |
GB2465500B (en) | 2012-03-21 |
US20100236830A1 (en) | 2010-09-23 |
GB201000542D0 (en) | 2010-03-03 |
US20130146363A1 (en) | 2013-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CREP | Change of representative |
Representative=s name: ONSAGERS AS, POSTBOKS 1813 VIKA, 0123 |
|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: NABORS LUX 2 SARL, LU |