NO992673L - Trykkstyrt sirkulasjonsventil - Google Patents

Trykkstyrt sirkulasjonsventil

Info

Publication number
NO992673L
NO992673L NO992673A NO992673A NO992673L NO 992673 L NO992673 L NO 992673L NO 992673 A NO992673 A NO 992673A NO 992673 A NO992673 A NO 992673A NO 992673 L NO992673 L NO 992673L
Authority
NO
Norway
Prior art keywords
pressure controlled
circulation valve
controlled circulation
valve
pressure
Prior art date
Application number
NO992673A
Other languages
English (en)
Other versions
NO992673D0 (no
NO316191B1 (no
Inventor
Klaus B Huber
A Glen Edwards
James W Babineau
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO992673D0 publication Critical patent/NO992673D0/no
Publication of NO992673L publication Critical patent/NO992673L/no
Publication of NO316191B1 publication Critical patent/NO316191B1/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/1185—Ignition systems
    • E21B43/11852—Ignition systems hydraulically actuated
    • 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
    • E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position

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)
  • Pipe Accessories (AREA)
  • Lift Valve (AREA)
  • Vehicle Body Suspensions (AREA)
NO19992673A 1998-06-03 1999-06-02 Trykkstyrt sirkulasjonsventil NO316191B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/089,647 US6102126A (en) 1998-06-03 1998-06-03 Pressure-actuated circulation valve

Publications (3)

Publication Number Publication Date
NO992673D0 NO992673D0 (no) 1999-06-02
NO992673L true NO992673L (no) 1999-12-06
NO316191B1 NO316191B1 (no) 2003-12-22

Family

ID=22218812

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19992673A NO316191B1 (no) 1998-06-03 1999-06-02 Trykkstyrt sirkulasjonsventil

Country Status (4)

Country Link
US (1) US6102126A (no)
DK (1) DK176586B1 (no)
GB (1) GB2338012B (no)
NO (1) NO316191B1 (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6085845A (en) * 1996-01-24 2000-07-11 Schlumberger Technology Corporation Surface controlled formation isolation valve adapted for deployment of a desired length of a tool string in a wellbore
US7275602B2 (en) * 1999-12-22 2007-10-02 Weatherford/Lamb, Inc. Methods for expanding tubular strings and isolating subterranean zones
US7284612B2 (en) * 2000-03-02 2007-10-23 Schlumberger Technology Corporation Controlling transient pressure conditions in a wellbore
US6732798B2 (en) * 2000-03-02 2004-05-11 Schlumberger Technology Corporation Controlling transient underbalance in a wellbore
GB2377234B (en) * 2001-07-05 2005-09-28 Smith International Multi-cycle downhole apparatus
US7219730B2 (en) 2002-09-27 2007-05-22 Weatherford/Lamb, Inc. Smart cementing systems
US7252152B2 (en) 2003-06-18 2007-08-07 Weatherford/Lamb, Inc. Methods and apparatus for actuating a downhole tool
US7299880B2 (en) * 2004-07-16 2007-11-27 Weatherford/Lamb, Inc. Surge reduction bypass valve
US7467665B2 (en) * 2005-11-08 2008-12-23 Baker Hughes Incorporated Autonomous circulation, fill-up, and equalization valve
US7766086B2 (en) * 2007-06-08 2010-08-03 Bj Services Company Llc Fluid actuated circulating sub
NO337885B1 (no) 2007-09-18 2016-07-04 Petroleum Technology Co As Anordning ved ventil
US7866402B2 (en) * 2007-10-11 2011-01-11 Halliburton Energy Services, Inc. Circulation control valve and associated method
US7909095B2 (en) * 2008-10-07 2011-03-22 Halliburton Energy Services, Inc. Valve device and associated methods of selectively communicating between an interior and an exterior of a tubular string
US7878257B2 (en) * 2009-02-23 2011-02-01 Schlumberger Technology Corporation Triggering mechanism discriminated by length difference
US8833468B2 (en) * 2009-03-04 2014-09-16 Halliburton Energy Services, Inc. Circulation control valve and associated method
US8397741B2 (en) * 2009-06-10 2013-03-19 Baker Hughes Incorporated Delay activated valve and method
US20110042100A1 (en) * 2009-08-18 2011-02-24 O'neal Eric Wellbore circulation assembly
US8763507B2 (en) 2011-10-21 2014-07-01 Baker Hughes Incorporated Flow isolation sub for tubing operated differential pressure firing head
US9404326B2 (en) 2012-04-13 2016-08-02 Saudi Arabian Oil Company Downhole tool for use in a drill string
US9708872B2 (en) 2013-06-19 2017-07-18 Wwt North America Holdings, Inc Clean out sub
CN103437743A (zh) * 2013-07-30 2013-12-11 西安物华巨能爆破器材有限责任公司 用于压力起爆装置和反循环阀的剪切式压力动作机构
WO2019023363A1 (en) * 2017-07-25 2019-01-31 Hunting Titan, Inc. HYDRAULIC DELAY ACTUATED BY THE ENERGY OUTPUT OF A PERFORATOR GUN
US11346184B2 (en) 2018-07-31 2022-05-31 Schlumberger Technology Corporation Delayed drop assembly
US11174713B2 (en) 2018-12-05 2021-11-16 DynaEnergetics Europe GmbH Firing head and method of utilizing a firing head

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008760A (en) * 1976-02-25 1977-02-22 Teledyne, Inc. Circulating valve
US4324293A (en) * 1980-04-29 1982-04-13 Halliburton Services Circulation valve
US4534414A (en) * 1982-11-10 1985-08-13 Camco, Incorporated Hydraulic control fluid communication nipple
US4513764A (en) * 1983-05-27 1985-04-30 Otis Engineering Corporation Valve
FR2582374B1 (fr) * 1985-05-21 1987-07-10 Petroles Cie Francaise Vanne de securite a commande hydraulique, incorporable a un tube de production de puits petrolier
US4657082A (en) * 1985-11-12 1987-04-14 Halliburton Company Circulation valve and method for operating the same
US4771831A (en) * 1987-10-06 1988-09-20 Camco, Incorporated Liquid level actuated sleeve valve
US5181569A (en) * 1992-03-23 1993-01-26 Otis Engineering Corporation Pressure operated valve
US5609178A (en) * 1995-09-28 1997-03-11 Baker Hughes Incorporated Pressure-actuated valve and method
US5873414A (en) * 1997-09-03 1999-02-23 Pegasus International, Inc. Bypass valve for downhole motor

Also Published As

Publication number Publication date
GB9912937D0 (en) 1999-08-04
GB2338012B (en) 2000-12-13
US6102126A (en) 2000-08-15
DK176586B1 (da) 2008-10-06
NO992673D0 (no) 1999-06-02
NO316191B1 (no) 2003-12-22
GB2338012A (en) 1999-12-08

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees