NO20033291D0 - Retningsboreapparat - Google Patents

Retningsboreapparat

Info

Publication number
NO20033291D0
NO20033291D0 NO20033291A NO20033291A NO20033291D0 NO 20033291 D0 NO20033291 D0 NO 20033291D0 NO 20033291 A NO20033291 A NO 20033291A NO 20033291 A NO20033291 A NO 20033291A NO 20033291 D0 NO20033291 D0 NO 20033291D0
Authority
NO
Norway
Prior art keywords
mandrel
bore
offsetting
mass
rotatably mounted
Prior art date
Application number
NO20033291A
Other languages
English (en)
Other versions
NO328125B1 (no
NO20033291L (no
Inventor
Alan Martyn Eddison
Original Assignee
Andergauge Ltd
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.)
Filing date
Publication date
Application filed by Andergauge Ltd filed Critical Andergauge Ltd
Publication of NO20033291D0 publication Critical patent/NO20033291D0/no
Publication of NO20033291L publication Critical patent/NO20033291L/no
Publication of NO328125B1 publication Critical patent/NO328125B1/no

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
    • 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

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)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Paper (AREA)
  • Manufacturing Of Electric Cables (AREA)
NO20033291A 2001-01-23 2003-07-21 Apparat og fremgangsmate for for boring av avvikshull NO328125B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0101633.6A GB0101633D0 (en) 2001-01-23 2001-01-23 Drilling apparatus
PCT/GB2002/000314 WO2002059447A1 (en) 2001-01-23 2002-01-23 Directional drilling apparatus

Publications (3)

Publication Number Publication Date
NO20033291D0 true NO20033291D0 (no) 2003-07-21
NO20033291L NO20033291L (no) 2003-09-08
NO328125B1 NO328125B1 (no) 2009-12-14

Family

ID=9907268

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033291A NO328125B1 (no) 2001-01-23 2003-07-21 Apparat og fremgangsmate for for boring av avvikshull

Country Status (9)

Country Link
US (1) US7013994B2 (no)
EP (1) EP1354120B1 (no)
AT (1) ATE403061T1 (no)
AU (1) AU2002228166A1 (no)
CA (1) CA2435380C (no)
DE (1) DE60227913D1 (no)
GB (1) GB0101633D0 (no)
NO (1) NO328125B1 (no)
WO (1) WO2002059447A1 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8522897B2 (en) 2005-11-21 2013-09-03 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8408336B2 (en) 2005-11-21 2013-04-02 Schlumberger Technology Corporation Flow guide actuation
US8528664B2 (en) 2005-11-21 2013-09-10 Schlumberger Technology Corporation Downhole mechanism
US8225883B2 (en) 2005-11-21 2012-07-24 Schlumberger Technology Corporation Downhole percussive tool with alternating pressure differentials
US8297378B2 (en) * 2005-11-21 2012-10-30 Schlumberger Technology Corporation Turbine driven hammer that oscillates at a constant frequency
US8360174B2 (en) 2006-03-23 2013-01-29 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US7571780B2 (en) * 2006-03-24 2009-08-11 Hall David R Jack element for a drill bit
US8316964B2 (en) 2006-03-23 2012-11-27 Schlumberger Technology Corporation Drill bit transducer device
US8297375B2 (en) 2005-11-21 2012-10-30 Schlumberger Technology Corporation Downhole turbine
US7641003B2 (en) * 2005-11-21 2010-01-05 David R Hall Downhole hammer assembly
GB0601674D0 (en) 2006-01-27 2006-03-08 Smart Stabilizer Systems Ltd Steering assembly
US7866416B2 (en) 2007-06-04 2011-01-11 Schlumberger Technology Corporation Clutch for a jack element
US7721826B2 (en) 2007-09-06 2010-05-25 Schlumberger Technology Corporation Downhole jack assembly sensor
US7810582B2 (en) * 2007-11-19 2010-10-12 Webb Charles T Counterbalance enabled power generator for horizontal directional drilling systems
US8498125B2 (en) * 2008-06-09 2013-07-30 Schlumberger Technology Corporation Instrumentation package in a downhole tool string component
US8733469B2 (en) 2011-02-17 2014-05-27 Xtend Energy Services, Inc. Pulse generator
US9500031B2 (en) 2012-11-12 2016-11-22 Aps Technology, Inc. Rotary steerable drilling apparatus
US20160024848A1 (en) 2013-03-15 2016-01-28 Tercel Ip Ltd. Downhole directional drilling assembly
US9488045B2 (en) 2013-03-20 2016-11-08 National Oilwell Varco, L.P. System and method for controlling a downhole tool
US20150129311A1 (en) * 2013-11-11 2015-05-14 Baker Hughes Incorporated Motor Integrated Reamer
US10337250B2 (en) 2014-02-03 2019-07-02 Aps Technology, Inc. System, apparatus and method for guiding a drill bit based on forces applied to a drill bit, and drilling methods related to same
US10113363B2 (en) 2014-11-07 2018-10-30 Aps Technology, Inc. System and related methods for control of a directional drilling operation
US10233700B2 (en) 2015-03-31 2019-03-19 Aps Technology, Inc. Downhole drilling motor with an adjustment assembly
US9890593B2 (en) 2015-07-02 2018-02-13 Bitswave Inc. Steerable earth boring assembly having flow tube with static seal
US9890592B2 (en) 2015-07-02 2018-02-13 Bitswave Inc. Drive shaft for steerable earth boring assembly
EP3631139A1 (en) * 2017-05-25 2020-04-08 National Oilwell DHT, L.P. Downhole adjustable bend assemblies
CA3119808A1 (en) 2018-11-13 2020-05-22 National Oilwell Varco, L.P. Rotary steerable drilling assembly and method
CN112377126B (zh) * 2020-11-30 2023-07-04 北京泽天盛海石油工程技术有限公司 一种水平井液压送钻工具

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919897A (en) * 1958-07-07 1960-01-05 Regan Forge & Eng Co Deflection drilling tool
US3062303A (en) 1960-03-21 1962-11-06 Shell Oil Co Method and apparatus for controlling hole direction and inclination
US3092188A (en) 1961-07-31 1963-06-04 Whipstock Inc Directional drilling tool
US3650338A (en) 1970-05-25 1972-03-21 Branch M Mcneely Jr Rotary bit guide
US3825081A (en) 1973-03-08 1974-07-23 H Mcmahon Apparatus for slant hole directional drilling
US4319649A (en) * 1973-06-18 1982-03-16 Jeter John D Stabilizer
US4220213A (en) 1978-12-07 1980-09-02 Hamilton Jack E Method and apparatus for self orienting a drill string while drilling a well bore
US4305474A (en) 1980-02-04 1981-12-15 Conoco Inc. Thrust actuated drill guidance device
US4638873A (en) 1984-05-23 1987-01-27 Welborn Austin E Direction and angle maintenance tool and method for adjusting and maintaining the angle of deviation of a directionally drilled borehole
FR2641315B1 (fr) * 1988-12-30 1996-05-24 Inst Francais Du Petrole Garniture de forage a trajectoire controlee comportant un stabilisateur a geometrie variable et utilisation de cette garniture
FR2659383B1 (fr) * 1990-03-07 1992-07-10 Inst Francais Du Petrole Dispositif de forage rotary comportant des moyens de reglage en azimut de la trajectoire de l'outil de forage et procede de forage correspondant.
JPH0814233B2 (ja) 1990-07-18 1996-02-14 株式会社ハーモニック・ドライブ・システムズ 部材の姿勢制御装置および掘削機の掘削方向制御装置
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
US5311953A (en) * 1992-08-07 1994-05-17 Baroid Technology, Inc. Drill bit steering
US5423389A (en) * 1994-03-25 1995-06-13 Amoco Corporation Curved drilling apparatus
US5875859A (en) 1995-03-28 1999-03-02 Japan National Oil Corporation Device for controlling the drilling direction of drill bit
GB9507008D0 (en) 1995-04-05 1995-05-31 Mcloughlin Stephen J A downhole adjustable device for trajectory control in the drilling of deviated wells
GB9612524D0 (en) * 1996-06-14 1996-08-14 Anderson Charles A Drilling apparatus
US5941321A (en) 1998-07-27 1999-08-24 Hughes; W. James Method and apparatus for drilling a planar curved borehole
GB9824380D0 (en) 1998-11-07 1998-12-30 Andergauge Ltd Drilling apparatus
CA2474228C (en) 1999-07-12 2008-03-11 Halliburton Energy Services, Inc. Directional drilling method for a steerable rotary drilling device
US6216802B1 (en) * 1999-10-18 2001-04-17 Donald M. Sawyer Gravity oriented directional drilling apparatus and method
US6427783B2 (en) * 2000-01-12 2002-08-06 Baker Hughes Incorporated Steerable modular drilling assembly
US6808027B2 (en) * 2001-06-11 2004-10-26 Rst (Bvi), Inc. Wellbore directional steering tool
US9202342B2 (en) 2013-02-21 2015-12-01 Brian Casey Video poker system and method
US9435453B1 (en) 2015-03-13 2016-09-06 Toyota Motor Engineering & Manufacturing North America, Inc. Dual shot one-way drain hole plug

Also Published As

Publication number Publication date
AU2002228166A1 (en) 2002-08-06
GB0101633D0 (en) 2001-03-07
CA2435380A1 (en) 2002-08-01
CA2435380C (en) 2010-04-06
US7013994B2 (en) 2006-03-21
NO328125B1 (no) 2009-12-14
WO2002059447A9 (en) 2007-05-10
DE60227913D1 (de) 2008-09-11
AU2002228166A8 (en) 2007-06-21
WO2002059447A1 (en) 2002-08-01
EP1354120B1 (en) 2008-07-30
US20040079552A1 (en) 2004-04-29
ATE403061T1 (de) 2008-08-15
NO20033291L (no) 2003-09-08
EP1354120A1 (en) 2003-10-22

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Legal Events

Date Code Title Description
MK1K Patent expired