CA2037681A1 - Installation pour la mise en place telecommandee d'obturateur de puits sous-marin - Google Patents

Installation pour la mise en place telecommandee d'obturateur de puits sous-marin

Info

Publication number
CA2037681A1
CA2037681A1 CA002037681A CA2037681A CA2037681A1 CA 2037681 A1 CA2037681 A1 CA 2037681A1 CA 002037681 A CA002037681 A CA 002037681A CA 2037681 A CA2037681 A CA 2037681A CA 2037681 A1 CA2037681 A1 CA 2037681A1
Authority
CA
Canada
Prior art keywords
equipment
plug
sub
launch tube
drilled 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.)
Granted
Application number
CA002037681A
Other languages
English (en)
Other versions
CA2037681C (fr
Inventor
Paul Buisine
Gilbert Lavaure
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.)
Dowell Schlumberger Canada Inc
Original Assignee
Dowell Schlumberger Canada 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 Dowell Schlumberger Canada Inc filed Critical Dowell Schlumberger Canada Inc
Publication of CA2037681A1 publication Critical patent/CA2037681A1/fr
Application granted granted Critical
Publication of CA2037681C publication Critical patent/CA2037681C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/05—Cementing-heads, e.g. having provision for introducing cementing plugs
    • 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
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
    • E21B33/165—Cementing plugs specially adapted for being released down-hole

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)
  • Compositions Of Oxide Ceramics (AREA)
  • Resistance Heating (AREA)
CA002037681A 1990-03-07 1991-03-06 Installation pour la mise en place telecommandee d'obturateur de puits sous-marin Expired - Lifetime CA2037681C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9003129A FR2659386B1 (fr) 1990-03-07 1990-03-07 Equipement de lancement a distance de bouchons pour la cimentation de puits de forage sous-marins.
FR9003129 1990-03-07

Publications (2)

Publication Number Publication Date
CA2037681A1 true CA2037681A1 (fr) 1991-09-08
CA2037681C CA2037681C (fr) 2001-09-04

Family

ID=9394634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002037681A Expired - Lifetime CA2037681C (fr) 1990-03-07 1991-03-06 Installation pour la mise en place telecommandee d'obturateur de puits sous-marin

Country Status (7)

Country Link
EP (1) EP0450676B1 (fr)
CN (2) CN1054644A (fr)
CA (1) CA2037681C (fr)
DE (1) DE69110174T2 (fr)
FR (1) FR2659386B1 (fr)
NO (1) NO301658B1 (fr)
SA (1) SA91110354B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9525044D0 (en) * 1995-12-07 1996-02-07 Nodeco Ltd Plugs for downhole tools
US5890537A (en) * 1996-08-13 1999-04-06 Schlumberger Technology Corporation Wiper plug launching system for cementing casing and liners
NO303742B1 (no) 1996-12-06 1998-08-24 Nodeco As Anordning for innfaring av ön eller flere skrapeplugger i et forlengelsesraar
US7255162B2 (en) 2004-05-07 2007-08-14 Halliburton Energy Services, Inc. Methods and apparatus for use in subterranean cementing operations
US7665521B2 (en) 2007-04-11 2010-02-23 Bj Services Company Safety cement plug launch system
EP2199537A1 (fr) 2008-12-22 2010-06-23 Services Pétroliers Schlumberger Appareil et procédé pour lancer des bouchons dans des opération de cimentation
US8316931B2 (en) 2009-09-03 2012-11-27 Schlumberger Technology Corporation Equipment for remote launching of cementing plugs
US8327930B2 (en) 2009-09-24 2012-12-11 Schlumberger Technology Corporation Equipment for remote launching of cementing plugs
EP2317065A1 (fr) * 2009-10-30 2011-05-04 Services Pétroliers Schlumberger Équipement pour le lancement à distance de bouchons de cimentation
US8327937B2 (en) 2009-12-17 2012-12-11 Schlumberger Technology Corporation Equipment for remote launching of cementing plugs
US8789582B2 (en) 2010-08-04 2014-07-29 Schlumberger Technology Corporation Apparatus and methods for well cementing
CN104145075A (zh) * 2012-03-06 2014-11-12 哈里伯顿能源服务公司 用安全接头来停用封隔器
CN105294090A (zh) * 2015-10-28 2016-02-03 国家电网公司 一种电力电缆夹具特种陶瓷基体及其生产工艺
CN114155992A (zh) * 2021-11-29 2022-03-08 航天特种材料及工艺技术研究所 用于陶瓷基复合材料的高附着力导电银浆及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641318B1 (fr) * 1989-01-02 1991-04-12 Schlumberger Cie Dowell Tete de cimentation de puits petrolier

Also Published As

Publication number Publication date
SA91110354B1 (ar) 2004-09-04
DE69110174T2 (de) 1996-02-01
FR2659386A1 (fr) 1991-09-13
CN1054824A (zh) 1991-09-25
EP0450676B1 (fr) 1995-06-07
DE69110174D1 (de) 1995-07-13
NO301658B1 (no) 1997-11-24
CA2037681C (fr) 2001-09-04
FR2659386B1 (fr) 1992-06-26
NO910884L (no) 1991-09-09
CN1026351C (zh) 1994-10-26
NO910884D0 (no) 1991-03-06
EP0450676A1 (fr) 1991-10-09
CN1054644A (zh) 1991-09-18

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry