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NO20012092D0 - Differensialtrykkventil for pakning-ringrom - Google Patents

Differensialtrykkventil for pakning-ringrom

Info

Publication number
NO20012092D0
NO20012092D0 NO20012092A NO20012092A NO20012092D0 NO 20012092 D0 NO20012092 D0 NO 20012092D0 NO 20012092 A NO20012092 A NO 20012092A NO 20012092 A NO20012092 A NO 20012092A NO 20012092 D0 NO20012092 D0 NO 20012092D0
Authority
NO
Norway
Prior art keywords
differential pressure
pressure valve
annulus
gasket
gasket annulus
Prior art date
Application number
NO20012092A
Other languages
English (en)
Other versions
NO20012092L (no
NO323534B1 (no
Inventor
Ray Vincent
Rocky A Turley
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20012092D0 publication Critical patent/NO20012092D0/no
Publication of NO20012092L publication Critical patent/NO20012092L/no
Publication of NO323534B1 publication Critical patent/NO323534B1/no

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
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Lift Valve (AREA)
  • Gasket Seals (AREA)
NO20012092A 2000-04-28 2001-04-27 Differensialtrykkventil for pakningsavgrenset ringrom NO323534B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/560,450 US6325151B1 (en) 2000-04-28 2000-04-28 Packer annulus differential pressure valve

Publications (3)

Publication Number Publication Date
NO20012092D0 true NO20012092D0 (no) 2001-04-27
NO20012092L NO20012092L (no) 2001-10-29
NO323534B1 NO323534B1 (no) 2007-06-04

Family

ID=24237869

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012092A NO323534B1 (no) 2000-04-28 2001-04-27 Differensialtrykkventil for pakningsavgrenset ringrom

Country Status (5)

Country Link
US (1) US6325151B1 (no)
AU (1) AU783659B2 (no)
CA (1) CA2345586C (no)
GB (1) GB2364537B (no)
NO (1) NO323534B1 (no)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036611B2 (en) 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US7331392B2 (en) * 2005-08-06 2008-02-19 G. Bosley Oilfield Services Ltd. Pressure range delimited valve
WO2007103245A2 (en) 2006-03-02 2007-09-13 Baker Hughes Incorporated Automated steerable hole enlargement drilling device and methods
US8875810B2 (en) 2006-03-02 2014-11-04 Baker Hughes Incorporated Hole enlargement drilling device and methods for using same
US8657039B2 (en) 2006-12-04 2014-02-25 Baker Hughes Incorporated Restriction element trap for use with an actuation element of a downhole apparatus and method of use
US8028767B2 (en) * 2006-12-04 2011-10-04 Baker Hughes, Incorporated Expandable stabilizer with roller reamer elements
US7900717B2 (en) * 2006-12-04 2011-03-08 Baker Hughes Incorporated Expandable reamers for earth boring applications
CA2671423C (en) 2006-12-04 2012-04-10 Baker Hughes Incorporated Expandable reamers for earth-boring applications and methods of using the same
US7690436B2 (en) * 2007-05-01 2010-04-06 Weatherford/Lamb Inc. Pressure isolation plug for horizontal wellbore and associated methods
US7882905B2 (en) * 2008-03-28 2011-02-08 Baker Hughes Incorporated Stabilizer and reamer system having extensible blades and bearing pads and method of using same
US8205689B2 (en) 2008-05-01 2012-06-26 Baker Hughes Incorporated Stabilizer and reamer system having extensible blades and bearing pads and method of using same
GB0906522D0 (en) 2009-04-16 2009-05-20 Specialised Petroleum Serv Ltd Downhole tool valve and method of use
US8297381B2 (en) 2009-07-13 2012-10-30 Baker Hughes Incorporated Stabilizer subs for use with expandable reamer apparatus, expandable reamer apparatus including stabilizer subs and related methods
US8485282B2 (en) 2009-09-30 2013-07-16 Baker Hughes Incorporated Earth-boring tools having expandable cutting structures and methods of using such earth-boring tools
CA2775744A1 (en) 2009-09-30 2011-04-07 Baker Hughes Incorporated Remotely controlled apparatus for downhole applications and methods of operation
US9175520B2 (en) 2009-09-30 2015-11-03 Baker Hughes Incorporated Remotely controlled apparatus for downhole applications, components for such apparatus, remote status indication devices for such apparatus, and related methods
SA111320627B1 (ar) 2010-07-21 2014-08-06 Baker Hughes Inc أداة حفرة بئر ذات أنصال قابلة للاستبدال
CN103210169A (zh) 2010-10-04 2013-07-17 贝克休斯公司 供具有可延伸部件的钻地工具使用的状态指示器以及制作和使用这种状态指示器和钻地工具的方法
RU2013126196A (ru) 2010-11-08 2014-12-20 Бейкер Хьюз Инкорпорейтед Скважинное устройство с выдвижными рабочими органами и способ управления им
US8844635B2 (en) 2011-05-26 2014-09-30 Baker Hughes Incorporated Corrodible triggering elements for use with subterranean borehole tools having expandable members and related methods
US9016390B2 (en) 2011-10-12 2015-04-28 Halliburton Energy Services, Inc. Apparatus and method for providing wellbore isolation
US9267331B2 (en) 2011-12-15 2016-02-23 Baker Hughes Incorporated Expandable reamers and methods of using expandable reamers
US8960333B2 (en) 2011-12-15 2015-02-24 Baker Hughes Incorporated Selectively actuating expandable reamers and related methods
US9388638B2 (en) 2012-03-30 2016-07-12 Baker Hughes Incorporated Expandable reamers having sliding and rotating expandable blades, and related methods
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
US9068407B2 (en) 2012-05-03 2015-06-30 Baker Hughes Incorporated Drilling assemblies including expandable reamers and expandable stabilizers, and related methods
US9394746B2 (en) 2012-05-16 2016-07-19 Baker Hughes Incorporated Utilization of expandable reamer blades in rigid earth-boring tool bodies
US9328576B2 (en) 2012-06-25 2016-05-03 General Downhole Technologies Ltd. System, method and apparatus for controlling fluid flow through drill string
US9290998B2 (en) 2013-02-25 2016-03-22 Baker Hughes Incorporated Actuation mechanisms for downhole assemblies and related downhole assemblies and methods
US9677344B2 (en) 2013-03-01 2017-06-13 Baker Hughes Incorporated Components of drilling assemblies, drilling assemblies, and methods of stabilizing drilling assemblies in wellbores in subterranean formations
US9341027B2 (en) 2013-03-04 2016-05-17 Baker Hughes Incorporated Expandable reamer assemblies, bottom-hole assemblies, and related methods
US9284816B2 (en) 2013-03-04 2016-03-15 Baker Hughes Incorporated Actuation assemblies, hydraulically actuated tools for use in subterranean boreholes including actuation assemblies and related methods
CN104314476A (zh) * 2014-08-27 2015-01-28 青州市春晖科技发展有限公司 套管固井机械滑套及其专用开关装置
NZ734076A (en) 2015-02-23 2022-10-28 Dynomax Drilling Tools Inc Canada Downhole flow diversion device with oscillation damper
CN104879087B (zh) * 2015-06-04 2017-09-15 中国石油天然气股份有限公司 堵塞器
US10174560B2 (en) 2015-08-14 2019-01-08 Baker Hughes Incorporated Modular earth-boring tools, modules for such tools and related methods
WO2017200788A1 (en) * 2016-05-19 2017-11-23 Spring Oil Tools Llc Controlled opening valve
US10214996B2 (en) * 2016-06-24 2019-02-26 Baker Hughes, A Ge Company, Llc Method and apparatus to utilize a metal to metal seal
CN105909205B (zh) * 2016-06-30 2018-04-10 河南科技大学 一种新型有源液控封隔器
CN107420067A (zh) * 2017-06-29 2017-12-01 中国海洋石油总公司 一种防回流固井滑套
CN110905442B (zh) * 2019-12-12 2022-04-01 中国石油集团渤海钻探工程有限公司 一种套管外环空水泥浆填充封隔器
CN111663907B (zh) * 2020-06-16 2020-12-22 大庆市傲阳石油科技开发有限公司 一种保温型内衬井下油管接箍及其安装方法
CN117211727B (zh) * 2023-11-06 2024-02-27 中石化西南石油工程有限公司 一种双封隔器间环空压力平衡装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079996A (en) * 1959-04-30 1963-03-05 Sun Oil Co Flow control devices for flow conductors
US4657083A (en) 1985-11-12 1987-04-14 Halliburton Company Pressure operated circulating valve with releasable safety and method for operating the same
US4834176A (en) 1988-04-11 1989-05-30 Otis Engineering Corporation Well valve
US5170844A (en) * 1991-09-11 1992-12-15 Halliburton Logging Services, Inc. Pressure responsive below-packer valve apparatus
GB2343209B (en) * 1997-07-10 2001-11-07 Camco Int Single-phase annulus-operated sliding sleeve
GB9721496D0 (en) * 1997-10-09 1997-12-10 Ocre Scotland Ltd Downhole valve
US6220359B1 (en) * 1998-11-02 2001-04-24 Halliburton Energy Services, Inc. Pump through safety valve and method
US6230811B1 (en) * 1999-01-27 2001-05-15 Halliburton Energy Services, Inc. Internal pressure operated circulating valve with annulus pressure operated safety mandrel

Also Published As

Publication number Publication date
AU783659B2 (en) 2005-11-24
CA2345586C (en) 2005-03-29
NO20012092L (no) 2001-10-29
GB2364537B (en) 2004-05-05
CA2345586A1 (en) 2001-10-28
US6325151B1 (en) 2001-12-04
GB0110348D0 (en) 2001-06-20
AU3888001A (en) 2001-11-01
GB2364537A (en) 2002-01-30
NO323534B1 (no) 2007-06-04

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Legal Events

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