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AU2001289165A1 - Improved method for drilling multi-lateral wells with reduced under-reaming and related device - Google Patents

Improved method for drilling multi-lateral wells with reduced under-reaming and related device

Info

Publication number
AU2001289165A1
AU2001289165A1 AU2001289165A AU8916501A AU2001289165A1 AU 2001289165 A1 AU2001289165 A1 AU 2001289165A1 AU 2001289165 A AU2001289165 A AU 2001289165A AU 8916501 A AU8916501 A AU 8916501A AU 2001289165 A1 AU2001289165 A1 AU 2001289165A1
Authority
AU
Australia
Prior art keywords
reaming
improved method
related device
reduced under
lateral wells
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.)
Abandoned
Application number
AU2001289165A
Inventor
Jean P. Buytaert
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.)
Franks International LLC
Original Assignee
Franks International LLC
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 Franks International LLC filed Critical Franks International LLC
Publication of AU2001289165A1 publication Critical patent/AU2001289165A1/en
Abandoned 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
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into 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
    • 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

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)
AU2001289165A 2000-08-28 2001-08-28 Improved method for drilling multi-lateral wells with reduced under-reaming and related device Abandoned AU2001289165A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64973100A 2000-08-28 2000-08-28
US09649731 2000-08-28
PCT/US2001/041918 WO2002018740A1 (en) 2000-08-28 2001-08-28 Improved method for drilling multi-lateral wells with reduced under-reaming and related device

Publications (1)

Publication Number Publication Date
AU2001289165A1 true AU2001289165A1 (en) 2002-03-13

Family

ID=24605993

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001289165A Abandoned AU2001289165A1 (en) 2000-08-28 2001-08-28 Improved method for drilling multi-lateral wells with reduced under-reaming and related device

Country Status (3)

Country Link
US (1) US6712144B2 (en)
AU (1) AU2001289165A1 (en)
WO (1) WO2002018740A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000695B2 (en) * 2002-05-02 2006-02-21 Halliburton Energy Services, Inc. Expanding wellbore junction
US20040003925A1 (en) * 2002-05-16 2004-01-08 Praful Desai Method and apparatus for providing protected multilateral junctions
WO2006116285A2 (en) * 2005-04-22 2006-11-02 Schick, Robert, C. Apparatus and method for improving multilateral well formation and reentry
US8256535B2 (en) * 2008-12-11 2012-09-04 Conocophillips Company Mill-through tailpipe liner exit and method of use thereof
US8430187B2 (en) * 2009-02-27 2013-04-30 Conocophillips Company Directional sidetrack well drilling system
CN101886529B (en) * 2009-05-12 2013-07-10 崔朝轩 Technique for repairing fault broken well and opening up passage
US9371694B2 (en) * 2009-06-08 2016-06-21 Conocophillips Company Permanent bypass whipstock assembly for drilling and completing a sidetrack well and preserving access to the original wellbore
AU2013377868B2 (en) 2013-02-07 2017-09-14 Dyno Nobel Inc. Systems for delivering explosives and methods related thereto
AU2014415639B2 (en) 2014-12-29 2018-06-14 Halliburton Energy Services, Inc. Multilateral junction with wellbore isolation
US10655433B2 (en) 2014-12-29 2020-05-19 Halliburton Energy Services, Inc. Multilateral junction with wellbore isolation using degradable isolation components
CA2950525C (en) 2015-03-02 2018-09-11 Allan Albertson Multilateral well system and method
WO2018200008A1 (en) 2017-04-29 2018-11-01 Halliburton Energy Services, Inc. Improved method and device for multilateral sealed junctions
CN115126413B (en) * 2021-03-24 2025-03-18 中国石油化工股份有限公司 A small wellbore steering resistance reducing device and its use method
CN114252381B (en) * 2021-12-21 2023-09-22 西南石油大学 A method for evaluating the degree of contamination after solid phase contamination of horizontal well drilling fluid in fractured reservoirs

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173035A (en) * 1938-02-16 1939-09-12 Security Engineering Co Inc Method of sidetracking wells
US2207345A (en) * 1938-03-23 1940-07-09 Security Engineering Co Inc Means and method of cementing wells
US2858107A (en) * 1955-09-26 1958-10-28 Andrew J Colmerauer Method and apparatus for completing oil wells
US5289876A (en) * 1992-07-28 1994-03-01 Natural Reserves Group, Inc. Completing wells in incompetent formations
US5474131A (en) * 1992-08-07 1995-12-12 Baker Hughes Incorporated Method for completing multi-lateral wells and maintaining selective re-entry into laterals
US5462120A (en) * 1993-01-04 1995-10-31 S-Cal Research Corp. Downhole equipment, tools and assembly procedures for the drilling, tie-in and completion of vertical cased oil wells connected to liner-equipped multiple drainholes
US5423387A (en) * 1993-06-23 1995-06-13 Baker Hughes, Inc. Method for sidetracking below reduced-diameter tubulars
US5431219A (en) * 1994-06-27 1995-07-11 Dowell, A Division Of Schlumberger Technology Corp. Forming casing window off whipstock set in cement plug
EP0807201B1 (en) * 1995-02-03 1999-08-18 Integrated Drilling Services Limited Multiple drain drilling and production apparatus
US5803176A (en) * 1996-01-24 1998-09-08 Weatherford/Lamb, Inc. Sidetracking operations
US6056059A (en) * 1996-03-11 2000-05-02 Schlumberger Technology Corporation Apparatus and method for establishing branch wells from a parent well
NO313763B1 (en) * 1996-07-15 2002-11-25 Halliburton Energy Serv Inc Method of re-establishing access to a wellbore and guide member for use in forming an opening in a wellbore
US5937955A (en) * 1997-05-28 1999-08-17 Atlantic Richfield Co. Method and apparatus for sealing a well bore and sidetracking a well from the well bore
US5960873A (en) * 1997-09-16 1999-10-05 Mobil Oil Corporation Producing fluids from subterranean formations through lateral wells
US6006835A (en) * 1998-02-17 1999-12-28 Halliburton Energy Services, Inc. Methods for sealing subterranean zones using foamed resin
US6135208A (en) * 1998-05-28 2000-10-24 Halliburton Energy Services, Inc. Expandable wellbore junction
US6260623B1 (en) * 1999-07-30 2001-07-17 Kmk Trust Apparatus and method for utilizing flexible tubing with lateral bore holes

Also Published As

Publication number Publication date
US6712144B2 (en) 2004-03-30
US20020023753A1 (en) 2002-02-28
WO2002018740A1 (en) 2002-03-07

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