NO920274D0 - Justerbare boeyesammenstillinger for borehull - Google Patents

Justerbare boeyesammenstillinger for borehull

Info

Publication number
NO920274D0
NO920274D0 NO920274A NO920274A NO920274D0 NO 920274 D0 NO920274 D0 NO 920274D0 NO 920274 A NO920274 A NO 920274A NO 920274 A NO920274 A NO 920274A NO 920274 D0 NO920274 D0 NO 920274D0
Authority
NO
Norway
Prior art keywords
boeye
assemblies
adjustable
drill holes
drill
Prior art date
Application number
NO920274A
Other languages
English (en)
Other versions
NO920274L (no
Inventor
Warren Askew
Original Assignee
Anadrill Int Sa
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 Anadrill Int Sa filed Critical Anadrill Int Sa
Publication of NO920274D0 publication Critical patent/NO920274D0/no
Publication of NO920274L publication Critical patent/NO920274L/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
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
NO92920274A 1991-02-01 1992-01-21 Justerbare boeyesammenstillinger for borehull NO920274L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/649,107 US5117927A (en) 1991-02-01 1991-02-01 Downhole adjustable bent assemblies

Publications (2)

Publication Number Publication Date
NO920274D0 true NO920274D0 (no) 1992-01-21
NO920274L NO920274L (no) 1992-08-03

Family

ID=24603495

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92920274A NO920274L (no) 1991-02-01 1992-01-21 Justerbare boeyesammenstillinger for borehull

Country Status (4)

Country Link
US (1) US5117927A (no)
EP (1) EP0497421A1 (no)
CA (1) CA2060448A1 (no)
NO (1) NO920274L (no)

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US5617926A (en) * 1994-08-05 1997-04-08 Schlumberger Technology Corporation Steerable drilling tool and system
US5503235A (en) * 1994-11-28 1996-04-02 Falgout, Sr.; Thomas E. Directional drilling control method
EP0811745B1 (de) * 1996-06-07 2002-09-04 Baker Hughes Incorporated Steuergerät für ein Richtbohrwerkzeug
US5775444A (en) * 1996-10-23 1998-07-07 Falgout, Sr.; Thomas E. Drill string orienting motor
US5833019A (en) * 1996-11-27 1998-11-10 Pegasus International Inc. Pipe protector
US5833018A (en) * 1996-12-20 1998-11-10 Pegasus International Inc. Drill pipe/casing protector
US5899281A (en) * 1997-05-21 1999-05-04 Pegasus Drilling Technologies L.L.C. Adjustable bend connection and method for connecting a downhole motor to a bit
US6057784A (en) * 1997-09-02 2000-05-02 Schlumberger Technology Corporatioin Apparatus and system for making at-bit measurements while drilling
US6188222B1 (en) 1997-09-19 2001-02-13 Schlumberger Technology Corporation Method and apparatus for measuring resistivity of an earth formation
US6092610A (en) * 1998-02-05 2000-07-25 Schlumberger Technology Corporation Actively controlled rotary steerable system and method for drilling wells
US6158529A (en) * 1998-12-11 2000-12-12 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing sliding sleeve
US6109372A (en) * 1999-03-15 2000-08-29 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing hydraulic servo-loop
WO2001034935A1 (en) 1999-11-10 2001-05-17 Schlumberger Holdings Limited Control method for use with a steerable drilling system
EP1143105A1 (en) 2000-04-04 2001-10-10 Schlumberger Holdings Limited Directional drilling system
US6394193B1 (en) 2000-07-19 2002-05-28 Shlumberger Technology Corporation Downhole adjustable bent housing for directional drilling
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US6915865B2 (en) * 2003-01-28 2005-07-12 Boyd's Bit Service, Inc. Locking swivel apparatus with a supplemental internal locking mechanism
US20050126826A1 (en) * 2003-12-12 2005-06-16 Moriarty Keith A. Directional casing and liner drilling with mud motor
US7086485B2 (en) * 2003-12-12 2006-08-08 Schlumberger Technology Corporation Directional casing drilling
US20050133268A1 (en) * 2003-12-17 2005-06-23 Moriarty Keith A. Method and apparatus for casing and directional drilling using bi-centered bit
US7182153B2 (en) * 2004-01-09 2007-02-27 Schlumberger Technology Corporation Methods of casing drilling
US7825664B2 (en) * 2004-07-14 2010-11-02 Schlumberger Technology Corporation Resistivity tool with selectable depths of investigation
US7786733B2 (en) 2004-07-14 2010-08-31 Schlumberger Technology Corporation Apparatus and system for well placement and reservoir characterization
US8736270B2 (en) * 2004-07-14 2014-05-27 Schlumberger Technology Corporation Look ahead logging system
US7755361B2 (en) * 2004-07-14 2010-07-13 Schlumberger Technology Corporation Apparatus and system for well placement and reservoir characterization
US8827006B2 (en) * 2005-05-12 2014-09-09 Schlumberger Technology Corporation Apparatus and method for measuring while drilling
US7909117B2 (en) * 2008-08-06 2011-03-22 Scientific Drilling International Inc. Downhole adjustable bent-angle mechanism for use with a motor for directional drilling
US9133674B2 (en) * 2009-02-24 2015-09-15 Schlumberger Technology Corporation Downhole tool actuation having a seat with a fluid by-pass
CA2922546C (en) 2013-10-16 2017-11-28 Halliburton Energy Services, Inc. Downhole mud motor with adjustable bend angle
US10436013B2 (en) 2013-12-31 2019-10-08 Halliburton Energy Services, Inc. Bend measurements of adjustable motor assemblies using inclinometers
US9816369B2 (en) 2013-12-31 2017-11-14 Halliburton Energy Services, Inc. Bend measurements of adjustable motor assemblies using strain gauges
WO2015102599A1 (en) 2013-12-31 2015-07-09 Halliburton Energy Services, Inc. Bend measurements of adjustable motor assemblies using magnetometers
WO2015142333A1 (en) 2014-03-20 2015-09-24 Halliburton Energy Services, Inc. Automated locking joint in a wellbore tool string
WO2016064386A1 (en) 2014-10-22 2016-04-28 Halliburton Energy Services, Inc. Bend angle sensing assembly and method of use
US10113363B2 (en) 2014-11-07 2018-10-30 Aps Technology, Inc. System and related methods for control of a directional drilling operation
US9702195B2 (en) 2015-03-05 2017-07-11 Halliburton Energy Services, Inc. Adjustable bent housings with sacrificial support members
US9714549B2 (en) 2015-03-05 2017-07-25 Halliburton Energy Services, Inc. Energy delivery systems for adjustable bent housings
WO2016140688A1 (en) 2015-03-05 2016-09-09 Halliburton Energy Services, Inc. Adjustable bent housings with measurement mechanisms
EP3092364B1 (en) 2015-03-05 2019-12-04 Halliburton Energy Services Inc DIRECTIONAL DRILLING WITH ADJUSTABLE BENDING HOUSINGS
US9834992B2 (en) 2015-03-05 2017-12-05 Halliburton Energy Services, Inc. Adjustment mechanisms for adjustable bent housings
WO2016140686A1 (en) 2015-03-05 2016-09-09 Halliburton Energy Services, Inc. Adjustable bent housings with disintegrable sacrificial support members
US11261667B2 (en) 2015-03-24 2022-03-01 Baker Hughes, A Ge Company, Llc Self-adjusting directional drilling apparatus and methods for drilling directional wells
US10233700B2 (en) * 2015-03-31 2019-03-19 Aps Technology, Inc. Downhole drilling motor with an adjustment assembly
US9605481B1 (en) 2016-07-20 2017-03-28 Smart Downhole Tools B.V. Downhole adjustable drilling inclination tool
USD871460S1 (en) 2016-07-20 2019-12-31 Smart Downhole Tools B.V. Tilt housing of a downhole adjustable drilling inclination tool
CA3224669A1 (en) 2016-10-21 2018-04-21 Turbo Drill Industries, Inc. Compound angle bearing assembly
AU2018273975B2 (en) * 2017-05-25 2023-12-21 National Oilwell DHT, L.P. Downhole adjustable bend assemblies
WO2019210328A1 (en) * 2018-04-27 2019-10-31 National Oilwell DHT, L.P. Wired downhole adjustable mud motors
US11142952B1 (en) * 2018-09-21 2021-10-12 General Downhole Tools, Ltd. System, method and apparatus for well string clutch
WO2020102310A1 (en) 2018-11-13 2020-05-22 National Oilwell Varco, L.P. Rotary steerable drilling assembly and method
US11193331B2 (en) 2019-06-12 2021-12-07 Baker Hughes Oilfield Operations Llc Self initiating bend motor for coil tubing drilling

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US4076084A (en) * 1973-07-16 1978-02-28 Amoco Production Company Oriented drilling tool
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US4067404A (en) * 1976-05-04 1978-01-10 Smith International, Inc. Angle adjustment sub
US4220214A (en) * 1977-08-18 1980-09-02 Benoit Lloyd F Directional drilling sub
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US4596294A (en) * 1982-04-16 1986-06-24 Russell Larry R Surface control bent sub for directional drilling of petroleum wells
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US4508182A (en) * 1983-07-20 1985-04-02 Dailey Petroleum Services Corp. Method and apparatus for controlling azimuthal drift of a drill bit
US4739842A (en) * 1984-05-12 1988-04-26 Eastman Christensen Company Apparatus for optional straight or directional drilling underground formations
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US4653598A (en) * 1984-11-23 1987-03-31 Atlantic Richfield Company Drainhole drilling assembly with oriented elliptic drill collar
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FR2585760B1 (fr) * 1985-07-30 1987-09-25 Alsthom Dispositif deviateur pour forage, colonne de forage pour forage a deviations et procede de forage de puits avec deviations
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FR2617533B1 (fr) * 1987-06-30 1994-02-11 Smf International Dispositif de reglage a distance de l'orientation relative de deux troncons d'une colonne de forage
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Also Published As

Publication number Publication date
NO920274L (no) 1992-08-03
EP0497421A1 (en) 1992-08-05
US5117927A (en) 1992-06-02
CA2060448A1 (en) 1992-08-02

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