CA2532295A1 - Coupelles a packer - Google Patents

Coupelles a packer Download PDF

Info

Publication number
CA2532295A1
CA2532295A1 CA002532295A CA2532295A CA2532295A1 CA 2532295 A1 CA2532295 A1 CA 2532295A1 CA 002532295 A CA002532295 A CA 002532295A CA 2532295 A CA2532295 A CA 2532295A CA 2532295 A1 CA2532295 A1 CA 2532295A1
Authority
CA
Canada
Prior art keywords
coiled tubing
cups
fracturing
pressure
wellbore
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
CA002532295A
Other languages
English (en)
Inventor
Daryl Moore
Tom Brocklebank
Scott Sherman
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.)
Trican Well Service Ltd
Original Assignee
Trican Well Service 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 Trican Well Service Ltd filed Critical Trican Well Service Ltd
Priority to CA002532295A priority Critical patent/CA2532295A1/fr
Priority to CA002552072A priority patent/CA2552072A1/fr
Priority to CN200780001974.XA priority patent/CN101365863B/zh
Priority to PCT/CA2007/000015 priority patent/WO2007076609A1/fr
Priority to US12/160,058 priority patent/US8561687B2/en
Priority to RU2008132319/03A priority patent/RU2413837C2/ru
Priority to AU2007203723A priority patent/AU2007203723B2/en
Priority to CA2674268A priority patent/CA2674268C/fr
Publication of CA2532295A1 publication Critical patent/CA2532295A1/fr
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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • 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
    • E21B33/12—Packers; Plugs
    • E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pipe Accessories (AREA)
CA002532295A 2006-01-06 2006-01-06 Coupelles a packer Abandoned CA2532295A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA002532295A CA2532295A1 (fr) 2006-01-06 2006-01-06 Coupelles a packer
CA002552072A CA2552072A1 (fr) 2006-01-06 2006-07-14 Coupelles a packer
CN200780001974.XA CN101365863B (zh) 2006-01-06 2007-01-08 井筒中的压力抑制方法
PCT/CA2007/000015 WO2007076609A1 (fr) 2006-01-06 2007-01-08 Dispositifs de confinement en pression et procedes pour leur utilisation
US12/160,058 US8561687B2 (en) 2006-01-06 2007-01-08 Pressure containment devices and methods of using same
RU2008132319/03A RU2413837C2 (ru) 2006-01-06 2007-01-08 Способ поддержания давления в стволе скважины (варианты) и устройство для его осуществления
AU2007203723A AU2007203723B2 (en) 2006-01-06 2007-01-08 Pressure containment devices and methods of using same
CA2674268A CA2674268C (fr) 2006-01-06 2007-01-08 Dispositifs de confinement en pression et procedes pour leur utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002532295A CA2532295A1 (fr) 2006-01-06 2006-01-06 Coupelles a packer

Publications (1)

Publication Number Publication Date
CA2532295A1 true CA2532295A1 (fr) 2007-07-06

Family

ID=38229449

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002532295A Abandoned CA2532295A1 (fr) 2006-01-06 2006-01-06 Coupelles a packer

Country Status (2)

Country Link
CN (1) CN101365863B (fr)
CA (1) CA2532295A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103688013A (zh) * 2011-08-29 2014-03-26 哈里伯顿能源服务公司 具有对局部井状态动态响应的向下钻进流体流动控制***和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897826A (en) * 1972-07-24 1975-08-05 Chevron Res Method for well workover operations
US5845711A (en) * 1995-06-02 1998-12-08 Halliburton Company Coiled tubing apparatus
US6446727B1 (en) * 1998-11-12 2002-09-10 Sclumberger Technology Corporation Process for hydraulically fracturing oil and gas wells
US6260623B1 (en) * 1999-07-30 2001-07-17 Kmk Trust Apparatus and method for utilizing flexible tubing with lateral bore holes
CA2314412C (fr) * 2000-07-25 2004-12-14 Vanoil Equipment Inc. Dispositif d'etancheite pour tige d'extraction

Also Published As

Publication number Publication date
CN101365863A (zh) 2009-02-11
CN101365863B (zh) 2013-04-17

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20131113

FZDE Discontinued

Effective date: 20131113