NO20092420L - System for styring av en borestreng - Google Patents

System for styring av en borestreng

Info

Publication number
NO20092420L
NO20092420L NO20092420A NO20092420A NO20092420L NO 20092420 L NO20092420 L NO 20092420L NO 20092420 A NO20092420 A NO 20092420A NO 20092420 A NO20092420 A NO 20092420A NO 20092420 L NO20092420 L NO 20092420L
Authority
NO
Norway
Prior art keywords
shaft
controlling
drill string
distal end
work part
Prior art date
Application number
NO20092420A
Other languages
English (en)
Inventor
David R Hall
Paula Turner
Jim Shumway
David Lundgreen
Original Assignee
David R Hall
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
Priority claimed from US11/611,310 external-priority patent/US7600586B2/en
Priority claimed from US11/668,341 external-priority patent/US7497279B2/en
Priority claimed from US11/673,872 external-priority patent/US7484576B2/en
Priority claimed from US11/837,321 external-priority patent/US7559379B2/en
Application filed by David R Hall filed Critical David R Hall
Publication of NO20092420L publication Critical patent/NO20092420L/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
    • 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
    • E21B4/006—Mechanical motion converting means, e.g. reduction gearings
    • 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
    • E21B4/04—Electric drives
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • 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
    • E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor
    • 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
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

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)
  • Earth Drilling (AREA)
  • Flexible Shafts (AREA)

Abstract

I et aspekt av den foreliggende oppfinnelse har en borkroneenhet en hoveddel mellom en skaftdel og en arbeidsdel. Arbeidsdelen har minst ett skjærelement og i det minste en del av en aksel er plassert inne i hoveddelen og stikker ut fra arbeidsdelen. Akselen har en distal ende som er rotasjonsmessig isolert fra hoveddelen og står i kommunikasjon med en undergrunnsformasjon. En motor er tilpasset for rotasjonsmessig styring av den distale enden.
NO20092420A 2006-12-15 2009-06-25 System for styring av en borestreng NO20092420L (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11/611,310 US7600586B2 (en) 2006-12-15 2006-12-15 System for steering a drill string
US11/668,341 US7497279B2 (en) 2005-11-21 2007-01-29 Jack element adapted to rotate independent of a drill bit
US11/673,872 US7484576B2 (en) 2006-03-23 2007-02-12 Jack element in communication with an electric motor and or generator
US11/837,321 US7559379B2 (en) 2005-11-21 2007-08-10 Downhole steering
PCT/US2007/086323 WO2008076625A2 (en) 2006-12-15 2007-12-04 System for steering a drill string

Publications (1)

Publication Number Publication Date
NO20092420L true NO20092420L (no) 2009-06-25

Family

ID=39536950

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092420A NO20092420L (no) 2006-12-15 2009-06-25 System for styring av en borestreng

Country Status (9)

Country Link
EP (1) EP2092153A4 (no)
CN (1) CN101563520B (no)
AU (1) AU2007334141B2 (no)
BR (1) BRPI0718338A2 (no)
CA (1) CA2672658C (no)
MX (1) MX338284B (no)
MY (1) MY155017A (no)
NO (1) NO20092420L (no)
WO (1) WO2008076625A2 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012122211A1 (en) * 2011-03-10 2012-09-13 Halliburton Energy Services, Inc. Magnetostrictive motor for a borehole assembly
CN103089159A (zh) * 2011-11-08 2013-05-08 南通永大管业股份有限公司 一种带芯片的智能钻杆以及一种智能钻杆数据传输装置
RU2616956C2 (ru) * 2012-01-11 2017-04-18 Хэллибертон Энерджи Сервисиз, Инк. Электродвигатель кнбк в виде трубы в трубе
CN103672165A (zh) * 2012-09-05 2014-03-26 许文红 一种能够替代有线探棒的长效无线探棒装置
CN103306606B (zh) * 2013-06-28 2015-07-08 中国地质大学（武汉） 一种油气深井钻进用行星轮系节能双层钻头
CA2931101C (en) * 2014-02-20 2018-05-29 Halliburton Energy Services, Inc. Closed-loop speed/position control mechanism
FR3017897B1 (fr) * 2014-02-21 2019-09-27 I.T.H.P.P Systeme de forage rotary par decharges electriques
CN108736463A (zh) * 2017-04-24 2018-11-02 通用电气公司 井下发电系统及方法
CN112227952A (zh) * 2020-10-31 2021-01-15 河南城建学院 一种非开挖定向钻头
CN114086949B (zh) * 2021-10-21 2023-04-11 航天凯天环保科技股份有限公司 一种利用液压引导的地质勘探取样方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300016A (en) * 1939-04-03 1942-10-27 Reed Roller Bit Co Directional drilling apparatus
US2540464A (en) * 1947-05-31 1951-02-06 Reed Roller Bit Co Pilot bit
DE3701914C1 (de) * 1987-01-23 1988-05-19 Eastman Christensen Co Direktangetriebenes Kernbohrwerkzeug
US5193628A (en) * 1991-06-03 1993-03-16 Utd Incorporated Method and apparatus for determining path orientation of a passageway
GB9503827D0 (en) * 1995-02-25 1995-04-19 Camco Drilling Group Ltd "Improvements in or relating to steerable rotary drilling systems
US6367565B1 (en) * 1998-03-27 2002-04-09 David R. Hall Means for detecting subterranean formations and monitoring the operation of a down-hole fluid driven percussive piston
US6670880B1 (en) 2000-07-19 2003-12-30 Novatek Engineering, Inc. Downhole data transmission system
AR034780A1 (es) * 2001-07-16 2004-03-17 Shell Int Research Montaje de broca giratoria y metodo para perforacion direccional
US6729420B2 (en) * 2002-03-25 2004-05-04 Smith International, Inc. Multi profile performance enhancing centric bit and method of bit design
US20050133268A1 (en) * 2003-12-17 2005-06-23 Moriarty Keith A. Method and apparatus for casing and directional drilling using bi-centered bit
US20060077757A1 (en) * 2004-10-13 2006-04-13 Dale Cox Apparatus and method for seismic measurement-while-drilling
US8827006B2 (en) * 2005-05-12 2014-09-09 Schlumberger Technology Corporation Apparatus and method for measuring while drilling

Also Published As

Publication number Publication date
CA2672658A1 (en) 2008-06-26
EP2092153A4 (en) 2015-03-25
CA2672658C (en) 2014-07-08
WO2008076625A3 (en) 2009-02-26
CN101563520B (zh) 2013-04-10
CN101563520A (zh) 2009-10-21
MY155017A (en) 2015-08-28
MX2009006368A (es) 2009-08-26
BRPI0718338A2 (pt) 2013-11-19
AU2007334141B2 (en) 2014-03-06
EP2092153A2 (en) 2009-08-26
MX338284B (es) 2016-04-11
AU2007334141A1 (en) 2008-06-26
WO2008076625A2 (en) 2008-06-26

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application