CA2621655C - Procede de forage d'une carotte stable - Google Patents

Procede de forage d'une carotte stable Download PDF

Info

Publication number
CA2621655C
CA2621655C CA2621655A CA2621655A CA2621655C CA 2621655 C CA2621655 C CA 2621655C CA 2621655 A CA2621655 A CA 2621655A CA 2621655 A CA2621655 A CA 2621655A CA 2621655 C CA2621655 C CA 2621655C
Authority
CA
Canada
Prior art keywords
borehole
stress
wellbore
elongation
axis
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
CA2621655A
Other languages
English (en)
Other versions
CA2621655A1 (fr
Inventor
Michael Anthony Addis
Mohamad Fereydoon Khodaverdian
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 Canada Ltd
Original Assignee
Shell Canada 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 Shell Canada Ltd filed Critical Shell Canada Ltd
Publication of CA2621655A1 publication Critical patent/CA2621655A1/fr
Application granted granted Critical
Publication of CA2621655C publication Critical patent/CA2621655C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B7/001—Drilling a non circular hole
    • 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
    • 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
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or 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
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

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)
CA2621655A 2005-05-17 2005-05-17 Procede de forage d'une carotte stable Expired - Fee Related CA2621655C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/017082 WO2006124028A1 (fr) 2005-05-17 2005-05-17 Procede de forage d’une carotte stable

Publications (2)

Publication Number Publication Date
CA2621655A1 CA2621655A1 (fr) 2006-11-23
CA2621655C true CA2621655C (fr) 2013-09-03

Family

ID=35517335

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2621655A Expired - Fee Related CA2621655C (fr) 2005-05-17 2005-05-17 Procede de forage d'une carotte stable

Country Status (7)

Country Link
US (1) US20090032306A1 (fr)
CN (1) CN101180446A (fr)
AU (1) AU2005331931B2 (fr)
BR (1) BRPI0520179A2 (fr)
CA (1) CA2621655C (fr)
GB (1) GB2440084B (fr)
WO (1) WO2006124028A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080093125A1 (en) * 2006-03-27 2008-04-24 Potter Drilling, Llc Method and System for Forming a Non-Circular Borehole
AU2009302294A1 (en) * 2008-10-08 2010-04-15 Potter Drilling, Inc. Methods and apparatus for thermal drilling
CN103711457A (zh) * 2012-09-29 2014-04-09 中国石油化工股份有限公司 一种六开次井身结构的设计方法
CN105089605A (zh) * 2014-05-21 2015-11-25 中国石油化工股份有限公司 一种井眼的构造方法及一种利用井眼进行水力压裂的方法
US10633923B2 (en) 2018-03-26 2020-04-28 Novatek Ip, Llc Slidable rod downhole steering
US10837234B2 (en) 2018-03-26 2020-11-17 Novatek Ip, Llc Unidirectionally extendable cutting element steering
US11002077B2 (en) 2018-03-26 2021-05-11 Schlumberger Technology Corporation Borehole cross-section steering
EP3775467A4 (fr) * 2018-03-26 2021-12-08 Novatek IP LLC Pilotage par section transversale de trou de forage
WO2024112824A1 (fr) * 2022-11-22 2024-05-30 The Board Of Regents Of The University Of Oklahoma Puits comportant des sections transversales non circulaires et procédés d'utilisation correspondants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283214B1 (en) * 1999-05-27 2001-09-04 Schlumberger Technology Corp. Optimum perforation design and technique to minimize sand intrusion
GB2361723B (en) * 2000-04-26 2002-11-13 Schlumberger Holdings Method of optimising perforation orientation to reduce sand production
US6651741B2 (en) * 2001-10-13 2003-11-25 1407580 Ontario Inc. Method of increasing productivity of oil, gas and hydrogeological wells
DE602004007821D1 (de) * 2003-11-12 2007-09-06 Shell Int Research Verfahren zur verringerung der sanderzeugung aus einem bohrloch
US7503404B2 (en) * 2004-04-14 2009-03-17 Halliburton Energy Services, Inc, Methods of well stimulation during drilling operations

Also Published As

Publication number Publication date
CA2621655A1 (fr) 2006-11-23
GB0721751D0 (en) 2007-12-19
BRPI0520179A2 (pt) 2009-09-15
US20090032306A1 (en) 2009-02-05
GB2440084A (en) 2008-01-16
WO2006124028A1 (fr) 2006-11-23
AU2005331931A1 (en) 2006-11-23
AU2005331931B2 (en) 2009-11-19
CN101180446A (zh) 2008-05-14
GB2440084B (en) 2010-09-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190517