NO20091863L - Rortrykk-stabilt styresystem - Google Patents

Rortrykk-stabilt styresystem

Info

Publication number
NO20091863L
NO20091863L NO20091863A NO20091863A NO20091863L NO 20091863 L NO20091863 L NO 20091863L NO 20091863 A NO20091863 A NO 20091863A NO 20091863 A NO20091863 A NO 20091863A NO 20091863 L NO20091863 L NO 20091863L
Authority
NO
Norway
Prior art keywords
piston
control system
pipe pressure
gasket
reservoir
Prior art date
Application number
NO20091863A
Other languages
English (en)
Norwegian (no)
Inventor
Darren E Bane
David Z Anderson
Aaron T Jackson
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 NO20091863L publication Critical patent/NO20091863L/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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
NO20091863A 2006-11-09 2009-05-13 Rortrykk-stabilt styresystem NO20091863L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/595,607 US7591317B2 (en) 2006-11-09 2006-11-09 Tubing pressure insensitive control system
PCT/US2007/083706 WO2008060892A2 (en) 2006-11-09 2007-11-06 Tubing pressure insensitive control system

Publications (1)

Publication Number Publication Date
NO20091863L true NO20091863L (no) 2009-07-29

Family

ID=39195955

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091863A NO20091863L (no) 2006-11-09 2009-05-13 Rortrykk-stabilt styresystem

Country Status (9)

Country Link
US (1) US7591317B2 (pt)
EP (1) EP2079899A2 (pt)
CN (1) CN101646839B (pt)
AU (1) AU2007319498B2 (pt)
BR (1) BRPI0718659B1 (pt)
GB (1) GB2456443B (pt)
NO (1) NO20091863L (pt)
RU (1) RU2408776C1 (pt)
WO (1) WO2008060892A2 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080314599A1 (en) * 2007-06-21 2008-12-25 Bane Darren E Tubing Pressure Balanced Operating System with Low Operating Pressure
US7743833B2 (en) * 2008-01-24 2010-06-29 Baker Hughes Incorporated Pressure balanced piston for subsurface safety valves
US7954550B2 (en) * 2008-11-13 2011-06-07 Baker Hughes Incorporated Tubing pressure insensitive control system
US8662187B2 (en) * 2009-08-13 2014-03-04 Baker Hughes Incorporated Permanent magnet linear motor actuated safety valve and method
US8267167B2 (en) * 2009-11-23 2012-09-18 Baker Hughes Incorporated Subsurface safety valve and method of actuation
US8393386B2 (en) * 2009-11-23 2013-03-12 Baker Hughes Incorporated Subsurface safety valve and method of actuation
US8857785B2 (en) 2011-02-23 2014-10-14 Baker Hughes Incorporated Thermo-hydraulically actuated process control valve
US9010448B2 (en) 2011-04-12 2015-04-21 Halliburton Energy Services, Inc. Safety valve with electrical actuator and tubing pressure balancing
US9016387B2 (en) * 2011-04-12 2015-04-28 Halliburton Energy Services, Inc. Pressure equalization apparatus and associated systems and methods
US9309745B2 (en) 2011-04-22 2016-04-12 Schlumberger Technology Corporation Interventionless operation of downhole tool
US9151139B2 (en) * 2011-06-02 2015-10-06 Baker Hughes Incorporated Method of reducing deflection through a rod piston in a subsurface safety valve
US10030475B2 (en) 2013-02-14 2018-07-24 Halliburton Energy Services, Inc. Stacked piston safety valve with different piston diameters
RU2521872C1 (ru) * 2013-04-17 2014-07-10 Олег Марсович Гарипов Гидравлический регулятор гарипова
WO2015069291A1 (en) 2013-11-11 2015-05-14 Halliburton Energy Services, Inc. Pipe swell powered tool
US9744660B2 (en) 2013-12-04 2017-08-29 Baker Hughes Incorporated Control line operating system and method of operating a tool
US9810343B2 (en) * 2016-03-10 2017-11-07 Baker Hughes, A Ge Company, Llc Pressure compensated flow tube for deep set tubular isolation valve
CN107939353B (zh) * 2017-11-16 2020-02-14 徐向成 一种油田开采用套管控压装置
US10822919B2 (en) * 2018-04-16 2020-11-03 Baker Hughes, A Ge Company, Llc Downhole component including a piston having a frangible element
US10745997B2 (en) * 2018-06-06 2020-08-18 Baker Hughes, A Ge Company, Llc Tubing pressure insensitive failsafe wireline retrievable safety valve
US11015418B2 (en) 2018-06-06 2021-05-25 Baker Hughes, A Ge Company, Llc Tubing pressure insensitive failsafe wireline retrievable safety valve
US11111740B2 (en) 2019-05-23 2021-09-07 Baker Hughes Oilfield Operations Llc System and method for pressure isolation and relief across a threaded connection
MX2023008292A (es) 2021-01-14 2023-07-19 Schlumberger Technology Bv Configuracion de piston hidraulico insensible a la presion del pozo.
US12338710B1 (en) 2023-12-21 2025-06-24 Halliburton Energy Services, Inc. Tubing pressure insensitive safety valve with hydrostatic compensation

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696868A (en) * 1970-12-18 1972-10-10 Otis Eng Corp Well flow control valves and well systems utilizing the same
US3860066A (en) * 1972-03-27 1975-01-14 Otis Eng Co Safety valves for wells
US4341266A (en) * 1980-09-15 1982-07-27 Lynes, Inc. Pressure operated test tool
US4494609A (en) 1981-04-29 1985-01-22 Otis Engineering Corporation Test tree
US4527630A (en) 1982-06-01 1985-07-09 Camco, Incorporated Hydraulic actuating means for subsurface safety valve
US4791990A (en) * 1986-05-27 1988-12-20 Mahmood Amani Liquid removal method system and apparatus for hydrocarbon producing
SU1694862A1 (ru) * 1988-05-03 1991-11-30 Всесоюзное Научно-Производственное Объединение Турбохолодильной, Газоперекачивающей И Газотурбинной Техники "Союзтурбогаз" Клапан-отсекатель дл газовой скважины
US4838355A (en) * 1988-09-09 1989-06-13 Camco, Incorporated Dual hydraulic safety valve
US5193615A (en) 1990-05-04 1993-03-16 Ava International Corporation Apparatus for use in controlling flow through a tubing string suspended and packed off within well bore as well as within the annulus between the tubing string and well bore above and below the packer
US6109351A (en) * 1998-08-31 2000-08-29 Baker Hughes Incorporated Failsafe control system for a subsurface safety valve
US6250383B1 (en) * 1999-07-12 2001-06-26 Schlumberger Technology Corp. Lubricator for underbalanced drilling
US6237693B1 (en) * 1999-08-13 2001-05-29 Camco International Inc. Failsafe safety valve and method
US6427778B1 (en) * 2000-05-18 2002-08-06 Baker Hughes Incorporated Control system for deep set subsurface valves
US6513594B1 (en) * 2000-10-13 2003-02-04 Schlumberger Technology Corporation Subsurface safety valve
US6523613B2 (en) * 2000-10-20 2003-02-25 Schlumberger Technology Corp. Hydraulically actuated valve
CA2474063C (en) * 2002-01-22 2008-04-01 Baker Hughes Incorporated System and method for a failsafe control of a downhole valve in the event of tubing rupture
RU2234595C1 (ru) * 2002-12-30 2004-08-20 Общество с ограниченной ответственностью "Подземгазпром" Скважинный клапан-отсекатель
US7114574B2 (en) * 2003-02-19 2006-10-03 Schlumberger Technology Corp. By-pass valve mechanism and method of use hereof
US7392849B2 (en) * 2005-03-01 2008-07-01 Weatherford/Lamb, Inc. Balance line safety valve with tubing pressure assist

Also Published As

Publication number Publication date
CN101646839B (zh) 2013-02-13
US20080110611A1 (en) 2008-05-15
BRPI0718659A2 (pt) 2014-02-04
CN101646839A (zh) 2010-02-10
WO2008060892A3 (en) 2008-07-10
AU2007319498B2 (en) 2013-06-13
RU2408776C1 (ru) 2011-01-10
GB2456443B (en) 2011-03-09
GB0907406D0 (en) 2009-06-10
US7591317B2 (en) 2009-09-22
EP2079899A2 (en) 2009-07-22
BRPI0718659B1 (pt) 2018-06-12
WO2008060892A2 (en) 2008-05-22
GB2456443A (en) 2009-07-22
AU2007319498A1 (en) 2008-05-22

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Legal Events

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