NO962902L - Fremgangsmåte for utboring av forlengingsrör som strekker seg inn i avviksbrönner - Google Patents

Fremgangsmåte for utboring av forlengingsrör som strekker seg inn i avviksbrönner

Info

Publication number
NO962902L
NO962902L NO962902A NO962902A NO962902L NO 962902 L NO962902 L NO 962902L NO 962902 A NO962902 A NO 962902A NO 962902 A NO962902 A NO 962902A NO 962902 L NO962902 L NO 962902L
Authority
NO
Norway
Prior art keywords
wells
deflection
tubes extending
extension tubes
drilling extension
Prior art date
Application number
NO962902A
Other languages
English (en)
Other versions
NO309586B1 (no
NO962902D0 (no
Inventor
John Phyllip Davis
Bruce A Flanders
Mark W Brockman
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO962902D0 publication Critical patent/NO962902D0/no
Publication of NO962902L publication Critical patent/NO962902L/no
Publication of NO309586B1 publication Critical patent/NO309586B1/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
    • E21B7/061—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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • 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)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Punching Or Piercing (AREA)
NO962902A 1995-07-11 1996-07-10 Fremgangsmåte for utboring av forlengingsrör som strekker seg inn i avviksbrönner NO309586B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/501,192 US5649595A (en) 1995-07-11 1995-07-11 Milling method for liners extending into deviated wellbores

Publications (3)

Publication Number Publication Date
NO962902D0 NO962902D0 (no) 1996-07-10
NO962902L true NO962902L (no) 1997-01-13
NO309586B1 NO309586B1 (no) 2001-02-19

Family

ID=23992478

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962902A NO309586B1 (no) 1995-07-11 1996-07-10 Fremgangsmåte for utboring av forlengingsrör som strekker seg inn i avviksbrönner

Country Status (5)

Country Link
US (1) US5649595A (no)
AU (1) AU698466B2 (no)
CA (1) CA2180990C (no)
GB (1) GB2303159B (no)
NO (1) NO309586B1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202752B1 (en) * 1993-09-10 2001-03-20 Weatherford/Lamb, Inc. Wellbore milling methods
US5896927A (en) * 1997-03-17 1999-04-27 Halliburton Energy Services, Inc. Stabilizing and cementing lateral well bores
US6019173A (en) * 1997-04-04 2000-02-01 Dresser Industries, Inc. Multilateral whipstock and tools for installing and retrieving
US5964287A (en) * 1997-04-04 1999-10-12 Dresser Industries, Inc. Window assembly for multiple wellbore completions
US6244340B1 (en) * 1997-09-24 2001-06-12 Halliburton Energy Services, Inc. Self-locating reentry system for downhole well completions
WO1999039073A2 (en) 1998-01-30 1999-08-05 Dresser Industries, Inc. Method and apparatus for running two tubing strings into a well
US6308782B1 (en) 1998-01-30 2001-10-30 Halliburton Energy Services, Inc Method and apparatus for one-trip insertion and retrieval of a tool and auxiliary device
US6544934B2 (en) * 2001-02-23 2003-04-08 Halliburton Energy Services, Inc. Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids
US8973651B2 (en) 2011-06-16 2015-03-10 Baker Hughes Incorporated Modular anchoring sub for use with a cutting tool
US20230110168A1 (en) * 2021-10-13 2023-04-13 Halliburton Energy Services, Inc. Method to isolate pressure on a multilateral orientation assembly with a reduction in trips

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289876A (en) * 1992-07-28 1994-03-01 Natural Reserves Group, Inc. Completing wells in incompetent formations
US5322127C1 (en) * 1992-08-07 2001-02-06 Baker Hughes Inc Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells
US5353876A (en) * 1992-08-07 1994-10-11 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a verticle well and one or more horizontal wells using mandrel means
US5301760C1 (en) * 1992-09-10 2002-06-11 Natural Reserve Group Inc Completing horizontal drain holes from a vertical well
US5477925A (en) * 1994-12-06 1995-12-26 Baker Hughes Incorporated Method for multi-lateral completion and cementing the juncture with lateral wellbores

Also Published As

Publication number Publication date
AU5945196A (en) 1997-01-23
US5649595A (en) 1997-07-22
CA2180990A1 (en) 1997-01-12
AU698466B2 (en) 1998-10-29
GB2303159A (en) 1997-02-12
NO309586B1 (no) 2001-02-19
GB2303159B (en) 1999-09-15
NO962902D0 (no) 1996-07-10
GB9614586D0 (en) 1996-09-04
CA2180990C (en) 2005-12-06

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees