ATE237069T1 - Vorrichtung und verfahren zum bohren eines lateralen bohrloches - Google Patents

Vorrichtung und verfahren zum bohren eines lateralen bohrloches

Info

Publication number
ATE237069T1
ATE237069T1 AT98929563T AT98929563T ATE237069T1 AT E237069 T1 ATE237069 T1 AT E237069T1 AT 98929563 T AT98929563 T AT 98929563T AT 98929563 T AT98929563 T AT 98929563T AT E237069 T1 ATE237069 T1 AT E237069T1
Authority
AT
Austria
Prior art keywords
drilling
lateral borehole
section
sections
lining
Prior art date
Application number
AT98929563T
Other languages
English (en)
Inventor
Jean Paul Buytaert
Original Assignee
Dailey Ids 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 Dailey Ids Ltd filed Critical Dailey Ids Ltd
Application granted granted Critical
Publication of ATE237069T1 publication Critical patent/ATE237069T1/de

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • E21B41/0042—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches characterised by sealing the junction between a lateral and a main bore
    • 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
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • 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
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AT98929563T 1997-06-14 1998-06-15 Vorrichtung und verfahren zum bohren eines lateralen bohrloches ATE237069T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9712393.9A GB9712393D0 (en) 1997-06-14 1997-06-14 Apparatus for and a method of drilling and lining a second borehole from a first borehole
PCT/GB1998/001742 WO1998058151A1 (en) 1997-06-14 1998-06-15 Apparatus for and a method of drilling a lateral borehole

Publications (1)

Publication Number Publication Date
ATE237069T1 true ATE237069T1 (de) 2003-04-15

Family

ID=10814155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98929563T ATE237069T1 (de) 1997-06-14 1998-06-15 Vorrichtung und verfahren zum bohren eines lateralen bohrloches

Country Status (8)

Country Link
US (1) US6244339B1 (de)
EP (1) EP0993539B1 (de)
AT (1) ATE237069T1 (de)
CA (1) CA2294009C (de)
DE (1) DE69813224T2 (de)
GB (2) GB9712393D0 (de)
NO (2) NO995668L (de)
WO (1) WO1998058151A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684952B2 (en) 1998-11-19 2004-02-03 Schlumberger Technology Corp. Inductively coupled method and apparatus of communicating with wellbore equipment
US6374918B2 (en) 1999-05-14 2002-04-23 Weatherford/Lamb, Inc. In-tubing wellbore sidetracking operations
GB2363142B (en) * 2000-05-22 2004-11-10 Smith International Downhole lateral completion system
CA2411363C (en) 2000-06-30 2005-10-25 Weatherford/Lamb, Inc. Apparatus and method to complete a multilateral junction
US7401665B2 (en) * 2004-09-01 2008-07-22 Schlumberger Technology Corporation Apparatus and method for drilling a branch borehole from an oil well
US7793718B2 (en) 2006-03-30 2010-09-14 Schlumberger Technology Corporation Communicating electrical energy with an electrical device in a well
US8056619B2 (en) 2006-03-30 2011-11-15 Schlumberger Technology Corporation Aligning inductive couplers in a well
US8839850B2 (en) 2009-10-07 2014-09-23 Schlumberger Technology Corporation Active integrated completion installation system and method
US20110181409A1 (en) * 2010-01-28 2011-07-28 Chastie Samms Interchangeable communication device
US9249559B2 (en) 2011-10-04 2016-02-02 Schlumberger Technology Corporation Providing equipment in lateral branches of a well
US9644476B2 (en) 2012-01-23 2017-05-09 Schlumberger Technology Corporation Structures having cavities containing coupler portions
US9175560B2 (en) 2012-01-26 2015-11-03 Schlumberger Technology Corporation Providing coupler portions along a structure
US9938823B2 (en) 2012-02-15 2018-04-10 Schlumberger Technology Corporation Communicating power and data to a component in a well
US10036234B2 (en) 2012-06-08 2018-07-31 Schlumberger Technology Corporation Lateral wellbore completion apparatus and method
WO2018052423A1 (en) * 2016-09-15 2018-03-22 Halliburton Energy Services, Inc. Hookless hanger for a multilateral wellbore

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692315B1 (fr) * 1992-06-12 1994-09-02 Inst Francais Du Petrole Système et méthode de forage et d'équipement d'un puits latéral, application à l'exploitation de gisement pétrolier.
US5427177A (en) * 1993-06-10 1995-06-27 Baker Hughes Incorporated Multi-lateral selective re-entry tool
US5398754A (en) * 1994-01-25 1995-03-21 Baker Hughes Incorporated Retrievable whipstock anchor assembly
US5411082A (en) * 1994-01-26 1995-05-02 Baker Hughes Incorporated Scoophead running tool
EP0807201B1 (de) * 1995-02-03 1999-08-18 Integrated Drilling Services Limited Bohr- und fördereinrichtung für mehrfachförderbohrungen
US5579829A (en) * 1995-06-29 1996-12-03 Baroid Technology, Inc. Keyless latch for orienting and anchoring downhole tools
US6138761A (en) * 1998-02-24 2000-10-31 Halliburton Energy Services, Inc. Apparatus and methods for completing a wellbore

Also Published As

Publication number Publication date
NO995668D0 (no) 1999-11-18
DE69813224D1 (de) 2003-05-15
NO996184D0 (no) 1999-12-14
DE69813224T2 (de) 2004-04-15
NO995668L (no) 2000-02-03
GB9927367D0 (en) 2000-01-19
NO315434B1 (no) 2003-09-01
EP0993539A1 (de) 2000-04-19
NO996184L (no) 2000-02-02
CA2294009A1 (en) 1998-12-23
EP0993539B1 (de) 2003-04-09
CA2294009C (en) 2006-08-29
WO1998058151A1 (en) 1998-12-23
GB9712393D0 (en) 1997-08-13
US6244339B1 (en) 2001-06-12

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