CA2886420C - Systeme et procede de commande d'ecoulement dans une tige a l'aide d'un purgeur de chambre - Google Patents

Systeme et procede de commande d'ecoulement dans une tige a l'aide d'un purgeur de chambre Download PDF

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Publication number
CA2886420C
CA2886420C CA2886420A CA2886420A CA2886420C CA 2886420 C CA2886420 C CA 2886420C CA 2886420 A CA2886420 A CA 2886420A CA 2886420 A CA2886420 A CA 2886420A CA 2886420 C CA2886420 C CA 2886420C
Authority
CA
Canada
Prior art keywords
fingers
sleeve
sliding sleeve
base pipe
port
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.)
Active
Application number
CA2886420A
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English (en)
Other versions
CA2886420A1 (fr
Inventor
Kristian Brekke
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.)
Flowpro Well Technology As
Original Assignee
Flowpro Well Technology As
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 Flowpro Well Technology As filed Critical Flowpro Well Technology As
Publication of CA2886420A1 publication Critical patent/CA2886420A1/fr
Application granted granted Critical
Publication of CA2886420C publication Critical patent/CA2886420C/fr
Active 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • 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

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sliding Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

L'invention concerne un système et un procédé pour commander l'écoulement dans un train de tiges à l'aide d'un purgeur de chambre. En particulier, l'invention concerne un purgeur de chambre qui comporte une tige de base et un manchon coulissant. La tige de base peut comporter un orifice pour doigt, un ou plusieurs doigts ; une ou plusieurs charnières, chacune des charnières reliant l'un des doigts à la tige de base. Le manchon coulissant peut comprendre un manchon coulissant ayant un premier manchon comportant un vide et un poussoir dans sa surface interne. Le premier manchon peut être positionné dans une première position et dans une seconde position. Dans la première position, le poussoir peut pousser ledit ou lesdits doigts dans une position fermée. Dans la seconde position, le vide peut recevoir le ou au moins l'un desdits doigts, permettant audit ou auxdits doigts de se déplacer dans une position ouverte.
CA2886420A 2013-09-20 2013-09-20 Systeme et procede de commande d'ecoulement dans une tige a l'aide d'un purgeur de chambre Active CA2886420C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/069576 WO2015039696A1 (fr) 2013-09-20 2013-09-20 Système et procédé de commande d'écoulement dans une tige à l'aide d'un purgeur de chambre

Publications (2)

Publication Number Publication Date
CA2886420A1 CA2886420A1 (fr) 2015-03-26
CA2886420C true CA2886420C (fr) 2017-03-21

Family

ID=49230745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2886420A Active CA2886420C (fr) 2013-09-20 2013-09-20 Systeme et procede de commande d'ecoulement dans une tige a l'aide d'un purgeur de chambre

Country Status (8)

Country Link
EP (1) EP2904193B1 (fr)
CN (1) CN105164365B (fr)
AU (1) AU2013395452B2 (fr)
BR (1) BR112015011562B1 (fr)
CA (1) CA2886420C (fr)
EA (1) EA029960B1 (fr)
MX (1) MX2015000915A (fr)
WO (1) WO2015039696A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768562A (en) * 1972-05-25 1973-10-30 Halliburton Co Full opening multiple stage cementing tool and methods of use
US6230811B1 (en) * 1999-01-27 2001-05-15 Halliburton Energy Services, Inc. Internal pressure operated circulating valve with annulus pressure operated safety mandrel
US6244342B1 (en) * 1999-09-01 2001-06-12 Halliburton Energy Services, Inc. Reverse-cementing method and apparatus
US7237618B2 (en) * 2004-02-20 2007-07-03 Williams John R Stripper rubber insert assembly
US7240727B2 (en) * 2004-02-20 2007-07-10 Williams John R Armored stripper rubber
US8714272B2 (en) * 2009-11-06 2014-05-06 Weatherford/Lamb, Inc. Cluster opening sleeves for wellbore
NO338704B1 (no) * 2010-02-11 2016-10-03 I Tec As Fallkuleaktivert anordning og fremgangsmåte for aktivering av et antall av slike anordninger
CN102383760B (zh) * 2011-07-22 2014-04-30 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 一种滑套开关的设计方法
CN102418496B (zh) * 2011-08-17 2014-01-22 长沙市罡拓能源科技有限公司 自衡式井下全通径单流阀
CN202431261U (zh) * 2011-10-03 2012-09-12 克拉玛依特隆油田技术服务有限责任公司 一种油田水平井多段压裂滑套及开启工具
CN202544829U (zh) * 2012-04-24 2012-11-21 中国石油天然气股份有限公司 一种套管滑套

Also Published As

Publication number Publication date
EA201590096A1 (ru) 2016-01-29
CN105164365B (zh) 2019-02-01
CA2886420A1 (fr) 2015-03-26
WO2015039696A1 (fr) 2015-03-26
CN105164365A (zh) 2015-12-16
WO2015039696A8 (fr) 2015-06-04
AU2013395452A1 (en) 2015-04-09
MX2015000915A (es) 2017-11-30
EP2904193B1 (fr) 2019-01-09
BR112015011562B1 (pt) 2021-08-31
BR112015011562A2 (pt) 2017-07-11
AU2013395452B2 (en) 2017-10-12
EP2904193A1 (fr) 2015-08-12
EA029960B1 (ru) 2018-06-29

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