DE69509557T2 - Richtbohren mit bohrlochmotor - Google Patents

Richtbohren mit bohrlochmotor

Info

Publication number
DE69509557T2
DE69509557T2 DE69509557T DE69509557T DE69509557T2 DE 69509557 T2 DE69509557 T2 DE 69509557T2 DE 69509557 T DE69509557 T DE 69509557T DE 69509557 T DE69509557 T DE 69509557T DE 69509557 T2 DE69509557 T2 DE 69509557T2
Authority
DE
Germany
Prior art keywords
drill hole
straight drilling
drilling
straight
drill
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69509557T
Other languages
German (de)
English (en)
Other versions
DE69509557D1 (de
Inventor
Alban Faure
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE69509557D1 publication Critical patent/DE69509557D1/de
Publication of DE69509557T2 publication Critical patent/DE69509557T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

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)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE69509557T 1994-12-21 1995-12-20 Richtbohren mit bohrlochmotor Expired - Fee Related DE69509557T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94203712 1994-12-21
PCT/EP1995/005163 WO1996019635A1 (en) 1994-12-21 1995-12-20 Steerable drilling with downhole motor

Publications (2)

Publication Number Publication Date
DE69509557D1 DE69509557D1 (de) 1999-06-10
DE69509557T2 true DE69509557T2 (de) 1999-11-04

Family

ID=8217472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509557T Expired - Fee Related DE69509557T2 (de) 1994-12-21 1995-12-20 Richtbohren mit bohrlochmotor

Country Status (17)

Country Link
EP (1) EP0799363B1 (zh)
CN (1) CN1062634C (zh)
AR (1) AR004469A1 (zh)
AU (1) AU692040B2 (zh)
BR (1) BR9510493A (zh)
CA (1) CA2207923C (zh)
CO (1) CO4480786A1 (zh)
DE (1) DE69509557T2 (zh)
DK (1) DK0799363T3 (zh)
EG (1) EG20620A (zh)
MY (1) MY115387A (zh)
NO (1) NO310036B1 (zh)
OA (1) OA10429A (zh)
RU (1) RU2149248C1 (zh)
SA (1) SA95160479B1 (zh)
TN (1) TNSN95131A1 (zh)
WO (1) WO1996019635A1 (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738178A (en) * 1995-11-17 1998-04-14 Baker Hughes Incorporated Method and apparatus for navigational drilling with a downhole motor employing independent drill string and bottomhole assembly rotary orientation and rotation
US6047784A (en) * 1996-02-07 2000-04-11 Schlumberger Technology Corporation Apparatus and method for directional drilling using coiled tubing
EP1092033B1 (en) 1998-06-15 2009-04-15 Brunob Ii B.V. Improvements in or relating to plants and plant products
US6446737B1 (en) * 1999-09-14 2002-09-10 Deep Vision Llc Apparatus and method for rotating a portion of a drill string
DE19963445A1 (de) 1999-12-28 2001-07-05 Basf Ag Verfahren zur Abtrennung von Formaldehyd aus polyolhaltigen Reaktionsgemischen unter Zusatz von Lösungsmitteln
US6419014B1 (en) 2000-07-20 2002-07-16 Schlumberger Technology Corporation Apparatus and method for orienting a downhole tool
EP1559864B1 (en) * 2004-01-27 2006-06-21 Services Petroliers Schlumberger Downhole drilling of a lateral hole
US8899352B2 (en) 2007-08-15 2014-12-02 Schlumberger Technology Corporation System and method for drilling
US8720604B2 (en) 2007-08-15 2014-05-13 Schlumberger Technology Corporation Method and system for steering a directional drilling system
US8763726B2 (en) 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
US7971661B2 (en) 2007-08-15 2011-07-05 Schlumberger Technology Corporation Motor bit system
US8066085B2 (en) 2007-08-15 2011-11-29 Schlumberger Technology Corporation Stochastic bit noise control
US8757294B2 (en) 2007-08-15 2014-06-24 Schlumberger Technology Corporation System and method for controlling a drilling system for drilling a borehole in an earth formation
US8534380B2 (en) 2007-08-15 2013-09-17 Schlumberger Technology Corporation System and method for directional drilling a borehole with a rotary drilling system
GB2454880B (en) * 2007-11-21 2012-02-15 Schlumberger Holdings Drilling system
CN102007266B (zh) 2008-04-18 2014-09-10 国际壳牌研究有限公司 用于处理地下含烃地层的系统和方法
JP5611962B2 (ja) 2008-10-13 2014-10-22 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 地表下地層を処理するために使用される循環熱伝導流体システム
US8510081B2 (en) * 2009-02-20 2013-08-13 Canrig Drilling Technology Ltd. Drilling scorecard
WO2014098842A1 (en) * 2012-12-19 2014-06-26 Halliburton Energy Services, Inc. Directional drilling using a rotating housing and a selectively offsetable drive shaft
US9347269B2 (en) * 2013-03-05 2016-05-24 National Oilwell Varco, L.P. Adjustable bend assembly for a downhole motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423465C1 (de) * 1984-06-26 1985-05-02 Norton Christensen, Inc., Salt Lake City, Utah Vorrichtungen zum wahlweisen Geradeaus- oder Richtungsbohren in unterirdische Gesteinsformationen
DE3839760C1 (en) * 1988-11-25 1990-01-18 Gewerkschaft Walter Ag Double rotary drilling apparatus for making directionally accurate bores, in particular horizontal bores
US5022471A (en) * 1990-01-08 1991-06-11 Maurer Engineering, Inc. Deviated wellbore drilling system and apparatus
GB9210846D0 (en) * 1992-05-21 1992-07-08 Baroid Technology Inc Drill bit steering

Also Published As

Publication number Publication date
CA2207923A1 (en) 1996-06-27
AU692040B2 (en) 1998-05-28
AU4435796A (en) 1996-07-10
EG20620A (en) 1999-09-30
TNSN95131A1 (fr) 1996-02-06
MX9704585A (es) 1997-10-31
SA95160479B1 (ar) 2005-06-14
CA2207923C (en) 2006-05-16
EP0799363A1 (en) 1997-10-08
NO972878L (no) 1997-06-20
DE69509557D1 (de) 1999-06-10
NO310036B1 (no) 2001-05-07
CO4480786A1 (es) 1997-07-09
OA10429A (en) 2002-03-21
WO1996019635A1 (en) 1996-06-27
CN1062634C (zh) 2001-02-28
RU2149248C1 (ru) 2000-05-20
DK0799363T3 (da) 1999-11-15
AR004469A1 (es) 1998-12-16
NO972878D0 (no) 1997-06-20
EP0799363B1 (en) 1999-05-06
CN1171142A (zh) 1998-01-21
BR9510493A (pt) 1998-01-13
MY115387A (en) 2003-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee