GB0225445D0 - Improvements relating to multilateral wells - Google Patents

Improvements relating to multilateral wells

Info

Publication number
GB0225445D0
GB0225445D0 GBGB0225445.6A GB0225445A GB0225445D0 GB 0225445 D0 GB0225445 D0 GB 0225445D0 GB 0225445 A GB0225445 A GB 0225445A GB 0225445 D0 GB0225445 D0 GB 0225445D0
Authority
GB
United Kingdom
Prior art keywords
open hole
lateral
locating assembly
positioning
improvements relating
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.)
Ceased
Application number
GBGB0225445.6A
Other languages
English (en)
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.)
STAR ENERGY Ltd
Original Assignee
STAR ENERGY 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 STAR ENERGY Ltd filed Critical STAR ENERGY Ltd
Priority to GBGB0225445.6A priority Critical patent/GB0225445D0/en
Publication of GB0225445D0 publication Critical patent/GB0225445D0/en
Priority to BR0315816-0A priority patent/BR0315816A/pt
Priority to DK03780013T priority patent/DK1563161T3/da
Priority to AU2003289712A priority patent/AU2003289712A1/en
Priority to MXPA05004623A priority patent/MXPA05004623A/es
Priority to PCT/EP2003/013025 priority patent/WO2004040094A1/en
Priority to DE60320298T priority patent/DE60320298T2/de
Priority to EP03780013A priority patent/EP1563161B1/de
Priority to AT03780013T priority patent/ATE391830T1/de
Priority to NO20052627A priority patent/NO327013B1/no
Ceased 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
    • 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
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • 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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Ceramic Products (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
GBGB0225445.6A 2002-10-31 2002-10-31 Improvements relating to multilateral wells Ceased GB0225445D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB0225445.6A GB0225445D0 (en) 2002-10-31 2002-10-31 Improvements relating to multilateral wells
AT03780013T ATE391830T1 (de) 2002-10-31 2003-10-31 Wiedereintritt in bohrlöcher mit mehreren seitenbohrungen
MXPA05004623A MXPA05004623A (es) 2002-10-31 2003-10-31 Reingreso en pozos de perforacion multilaterales.
DK03780013T DK1563161T3 (da) 2002-10-31 2003-10-31 Genindföring i flergrenede bröndboringer
AU2003289712A AU2003289712A1 (en) 2002-10-31 2003-10-31 Re-entry in multilateral wellsbores
BR0315816-0A BR0315816A (pt) 2002-10-31 2003-10-31 Método de instalar uma referência de orientação e profundidade não-obstrutiva permanente em um poço não-revestido e dispositivo para uso em um método
PCT/EP2003/013025 WO2004040094A1 (en) 2002-10-31 2003-10-31 Re-entry in multilateral wellsbores
DE60320298T DE60320298T2 (de) 2002-10-31 2003-10-31 Wiedereintritt in bohrlöcher mit mehreren seitenbohrungen
EP03780013A EP1563161B1 (de) 2002-10-31 2003-10-31 Wiedereintritt in bohrlöcher mit mehreren seitenbohrungen
NO20052627A NO327013B1 (no) 2002-10-31 2005-05-31 Fremgangsmate og anordning for bruk ved re-entring i multilaterale bronnboringer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0225445.6A GB0225445D0 (en) 2002-10-31 2002-10-31 Improvements relating to multilateral wells

Publications (1)

Publication Number Publication Date
GB0225445D0 true GB0225445D0 (en) 2002-12-11

Family

ID=9946985

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0225445.6A Ceased GB0225445D0 (en) 2002-10-31 2002-10-31 Improvements relating to multilateral wells

Country Status (10)

Country Link
EP (1) EP1563161B1 (de)
AT (1) ATE391830T1 (de)
AU (1) AU2003289712A1 (de)
BR (1) BR0315816A (de)
DE (1) DE60320298T2 (de)
DK (1) DK1563161T3 (de)
GB (1) GB0225445D0 (de)
MX (1) MXPA05004623A (de)
NO (1) NO327013B1 (de)
WO (1) WO2004040094A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100449110C (zh) * 2005-12-30 2009-01-07 中国海洋石油总公司 分支井窗口连接装置及其连接方法
US7909096B2 (en) 2007-03-02 2011-03-22 Schlumberger Technology Corporation Method and apparatus of reservoir stimulation while running casing
CN101787855B (zh) * 2010-03-11 2012-11-21 中国石油集团川庆钻探工程有限公司 多分支井后期作业管柱重入装置
CN104405286A (zh) * 2014-10-17 2015-03-11 中国石油集团长城钻探工程有限公司 一种分支井重入定位导向方法
RU199979U9 (ru) * 2020-03-24 2021-01-14 Общество с ограниченной ответственностью Научно-производственное предприятие "БУРИНТЕХ" (ООО НПП "БУРИНТЕХ") Самоориентируемый извлекаемый клин-отклонитель многократной активации

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113938A (en) * 1991-05-07 1992-05-19 Clayton Charley H Whipstock
US6012527A (en) * 1996-10-01 2000-01-11 Schlumberger Technology Corporation Method and apparatus for drilling and re-entering multiple lateral branched in a well
US6315044B1 (en) * 1998-11-12 2001-11-13 Donald W. Tinker Pre-milled window for drill casing

Also Published As

Publication number Publication date
AU2003289712A1 (en) 2004-05-25
WO2004040094A1 (en) 2004-05-13
DE60320298D1 (de) 2008-05-21
NO327013B1 (no) 2009-04-06
NO20052627D0 (no) 2005-05-31
DK1563161T3 (da) 2008-08-11
EP1563161A1 (de) 2005-08-17
DE60320298T2 (de) 2009-07-16
MXPA05004623A (es) 2005-09-20
EP1563161B1 (de) 2008-04-09
NO20052627L (no) 2005-05-31
ATE391830T1 (de) 2008-04-15
BR0315816A (pt) 2005-09-13

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)