CA3076393A1 - Appareil de fond de trou - Google Patents

Appareil de fond de trou

Info

Publication number
CA3076393A1
CA3076393A1 CA3076393A CA3076393A CA3076393A1 CA 3076393 A1 CA3076393 A1 CA 3076393A1 CA 3076393 A CA3076393 A CA 3076393A CA 3076393 A CA3076393 A CA 3076393A CA 3076393 A1 CA3076393 A1 CA 3076393A1
Authority
CA
Canada
Prior art keywords
pressure
port
fluid
chamber
chambers
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
CA3076393A
Other languages
English (en)
Other versions
CA3076393C (fr
Inventor
Stephen Edmund Bruce
Stephen Kent
Dominic Patrick Joseph Mccann
David Allan Noblett
David Grant
Ewan Colin SMITH
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.)
Halliburton Manufacturing and Services Ltd
Original Assignee
Halliburton Manufacturing and Services 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
Priority claimed from GB1203986.3A external-priority patent/GB2492193B/en
Application filed by Halliburton Manufacturing and Services Ltd filed Critical Halliburton Manufacturing and Services Ltd
Publication of CA3076393A1 publication Critical patent/CA3076393A1/fr
Application granted granted Critical
Publication of CA3076393C publication Critical patent/CA3076393C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Filtration Of Liquid (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Il est décrit un appareil en fond de puits comprenant un corps tubulaire (34a, b), de premier et deuxième orifices (36, 38) traversant la paroi du corps (34a) et un arrangement de valve sensible à la pression fluidique pouvant adopter une première configuration verrouillée associée à une première pression, dans laquelle le premier orifice (36) est ouvert et le deuxième orifice (38) est fermé, une deuxième configuration déverrouillée associée à une deuxième pression plus grande que la première pression, dans laquelle le premier orifice (36) est ouvert et le deuxième orifice (38) est fermé, et une troisième configuration associée à une troisième pression inférieure à la deuxième pression, dans laquelle le deuxième orifice (38) est ouvert et le premier orifice (36) est fermé.
CA3076393A 2012-03-07 2013-03-07 Appareil de fond de trou Active CA3076393C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1203986.3 2012-03-07
GB1203986.3A GB2492193B (en) 2012-03-07 2012-03-07 Downhole apparatus
CA2866428A CA2866428C (fr) 2012-03-07 2013-03-07 Appareil de fond de trou

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2866428A Division CA2866428C (fr) 2012-03-07 2013-03-07 Appareil de fond de trou

Publications (2)

Publication Number Publication Date
CA3076393A1 true CA3076393A1 (fr) 2013-09-12
CA3076393C CA3076393C (fr) 2023-03-28

Family

ID=63378158

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3076393A Active CA3076393C (fr) 2012-03-07 2013-03-07 Appareil de fond de trou

Country Status (3)

Country Link
CN (1) CN108505970B (fr)
BR (1) BR112014021910B1 (fr)
CA (1) CA3076393C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695435B (zh) * 2019-02-26 2023-08-22 长江大学 一种井下安全阀及使用方法
CN113047807B (zh) * 2021-04-13 2022-12-13 濮阳市元亨利通石油机械有限公司 一种油田用桥塞
CN114059962B (zh) * 2021-12-03 2023-09-08 中国石油天然气股份有限公司 一种多重密封高压高温井注采防喷滑套装置
CN120925816B (zh) * 2025-09-22 2025-12-05 金湖县支点石油科技有限责任公司 一种耐磨型井下节流器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5829522A (en) * 1996-07-18 1998-11-03 Halliburton Energy Services, Inc. Sand control screen having increased erosion and collapse resistance
US6722440B2 (en) * 1998-08-21 2004-04-20 Bj Services Company Multi-zone completion strings and methods for multi-zone completions
CN100347404C (zh) * 2003-01-13 2007-11-07 施蓝姆伯格技术公司 用于处理地层的方法和设备
DE602004003962T2 (de) * 2003-08-25 2007-10-18 Spray, Jeffery A., Houston Ausdehnbare bohrlochrohre zur verwendung in geologischen strukturen, verfahren zur ausdehnung von bohrlochrohren, und verfahren zum herstellen von ausdehnbaren bohrlochrohren
US7191833B2 (en) * 2004-08-24 2007-03-20 Halliburton Energy Services, Inc. Sand control screen assembly having fluid loss control capability and method for use of same
US20080283238A1 (en) * 2007-05-16 2008-11-20 William Mark Richards Apparatus for autonomously controlling the inflow of production fluids from a subterranean well
GB0712345D0 (en) * 2007-06-26 2007-08-01 Metcalfe Paul D Downhole apparatus
GB2464428B (en) * 2007-08-20 2012-01-25 Shell Int Research Method of creating an annular seal around a tubular element
US9004155B2 (en) * 2007-09-06 2015-04-14 Halliburton Energy Services, Inc. Passive completion optimization with fluid loss control
EP2206879B1 (fr) * 2009-01-12 2014-02-26 Welltec A/S Barrière annulaire et système à barrière annulaire
US20100258302A1 (en) * 2009-04-08 2010-10-14 Halliburton Energy Services, Inc. Well Screen With Drainage Assembly
US8302680B2 (en) * 2009-08-12 2012-11-06 Halliburton Energy Services, Inc. Swellable screen assembly
US8256522B2 (en) * 2010-04-15 2012-09-04 Halliburton Energy Services, Inc. Sand control screen assembly having remotely disabled reverse flow control capability
US20110265990A1 (en) * 2010-04-28 2011-11-03 Halliburton Energy Services, Inc. Sand Control Screen Assembly Having a Surface-Modified Filter Medium and Method for Making Same
CN101915087B (zh) * 2010-08-23 2013-06-19 中国石油集团西部钻探工程有限公司 筛管控水装置

Also Published As

Publication number Publication date
CN108505970A (zh) 2018-09-07
CN108505970B (zh) 2021-09-24
BR112014021910B1 (pt) 2021-08-10
BR112014021910A8 (pt) 2018-07-31
BR112014021910A2 (pt) 2017-06-20
CA3076393C (fr) 2023-03-28

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Effective date: 20200319