NO2630323T3 - - Google Patents

Info

Publication number
NO2630323T3
NO2630323T3 NO11784737A NO11784737A NO2630323T3 NO 2630323 T3 NO2630323 T3 NO 2630323T3 NO 11784737 A NO11784737 A NO 11784737A NO 11784737 A NO11784737 A NO 11784737A NO 2630323 T3 NO2630323 T3 NO 2630323T3
Authority
NO
Norway
Application number
NO11784737A
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 filed Critical
Publication of NO2630323T3 publication Critical patent/NO2630323T3/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • 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
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • 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
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • 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
    • 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)
  • Actuator (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
NO11784737A 2010-10-22 2011-10-20 NO2630323T3 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1017914.1A GB2484741B (en) 2010-10-22 2010-10-22 Apparatus and methods for restricting flow in a bore
PCT/GB2011/001508 WO2012052721A2 (en) 2010-10-22 2011-10-20 Apparatus and methods for restricting flow in a bore

Publications (1)

Publication Number Publication Date
NO2630323T3 true NO2630323T3 (no) 2018-05-12

Family

ID=43334282

Family Applications (1)

Application Number Title Priority Date Filing Date
NO11784737A NO2630323T3 (no) 2010-10-22 2011-10-20

Country Status (9)

Country Link
US (1) US9140093B2 (no)
EP (1) EP2630323B1 (no)
AU (1) AU2011317389B2 (no)
BR (1) BR112013009833B1 (no)
CA (1) CA2815431C (no)
DK (1) DK2630323T3 (no)
GB (1) GB2484741B (no)
NO (1) NO2630323T3 (no)
WO (1) WO2012052721A2 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237611B (zh) * 2017-07-24 2023-06-09 广东明珠流体机械有限公司 高温高压油井油泵防喷阀

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293153A (en) * 1937-12-27 1942-08-18 Cameron Iron Works Inc Composite body valve ram
GB1377446A (en) * 1972-02-19 1974-12-18 Hydril Co Pressure operated safety valve with lock means
US4360064A (en) * 1980-11-12 1982-11-23 Exxon Production Research Co. Circulating valve for wells
US4492359A (en) * 1982-06-25 1985-01-08 Baugh Benton F Valve assembly
US4712619A (en) * 1986-07-30 1987-12-15 Halliburton Company Poppet valve
US4809733A (en) * 1987-04-22 1989-03-07 National-Oilwell Fail-safe gate valve with separated actuators
US5819853A (en) * 1995-08-08 1998-10-13 Schlumberger Technology Corporation Rupture disc operated valves for use in drill stem testing
CA2216456C (en) * 1997-09-25 2000-12-12 Daniel Lee Blow-out preventer
GB0022157D0 (en) * 2000-09-09 2000-10-25 Elmar Services Ltd Apparatus and method
US6988556B2 (en) * 2002-02-19 2006-01-24 Halliburton Energy Services, Inc. Deep set safety valve
US7451809B2 (en) * 2002-10-11 2008-11-18 Weatherford/Lamb, Inc. Apparatus and methods for utilizing a downhole deployment valve
ATE509183T1 (de) * 2004-07-27 2011-05-15 T 3 Property Holdings Inc Scher-dichtramme
US20090127482A1 (en) * 2004-11-04 2009-05-21 Anthony Stephen Bamford Hydraulic rams
US7338027B1 (en) * 2006-08-22 2008-03-04 Cameron International Corporation Fluid saving blowout preventer operator system
US8453749B2 (en) * 2008-02-29 2013-06-04 Halliburton Energy Services, Inc. Control system for an annulus balanced subsurface safety valve
CN201170080Y (zh) * 2008-03-26 2008-12-24 沧州市德泰克钻井装备有限公司 防喷器剪切闸板

Also Published As

Publication number Publication date
US9140093B2 (en) 2015-09-22
DK2630323T3 (en) 2018-03-12
GB2484741A (en) 2012-04-25
BR112013009833A2 (pt) 2016-07-26
AU2011317389A1 (en) 2013-05-23
CA2815431A1 (en) 2012-04-26
EP2630323A2 (en) 2013-08-28
GB201017914D0 (en) 2010-12-01
WO2012052721A3 (en) 2013-04-25
CA2815431C (en) 2015-07-14
BR112013009833B1 (pt) 2020-09-08
WO2012052721A2 (en) 2012-04-26
EP2630323B1 (en) 2017-12-13
GB2484741B (en) 2017-03-01
AU2011317389B2 (en) 2016-02-25
US20130228342A1 (en) 2013-09-05

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