DK3080385T3 - Forbedret lukkeapparat - Google Patents

Forbedret lukkeapparat Download PDF

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Publication number
DK3080385T3
DK3080385T3 DK14815793.6T DK14815793T DK3080385T3 DK 3080385 T3 DK3080385 T3 DK 3080385T3 DK 14815793 T DK14815793 T DK 14815793T DK 3080385 T3 DK3080385 T3 DK 3080385T3
Authority
DK
Denmark
Prior art keywords
improved closer
closer
improved
Prior art date
Application number
DK14815793.6T
Other languages
English (en)
Inventor
James George Oag
Rae Andrew Younger
Original Assignee
Spex Corp Holdings 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
Application filed by Spex Corp Holdings Ltd filed Critical Spex Corp Holdings Ltd
Application granted granted Critical
Publication of DK3080385T3 publication Critical patent/DK3080385T3/da

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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/08—Cutting or deforming pipes to control fluid flow
    • 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

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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Casings For Electric Apparatus (AREA)
DK14815793.6T 2013-11-18 2014-11-18 Forbedret lukkeapparat DK3080385T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201320357A GB201320357D0 (en) 2013-11-18 2013-11-18 Improved closure apparatus
PCT/GB2014/053400 WO2015071694A2 (en) 2013-11-18 2014-11-18 Improved closure apparatus

Publications (1)

Publication Number Publication Date
DK3080385T3 true DK3080385T3 (da) 2019-10-07

Family

ID=49883804

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14815793.6T DK3080385T3 (da) 2013-11-18 2014-11-18 Forbedret lukkeapparat

Country Status (5)

Country Link
US (1) US10156116B2 (da)
EP (1) EP3080385B1 (da)
DK (1) DK3080385T3 (da)
GB (1) GB201320357D0 (da)
WO (1) WO2015071694A2 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130845A1 (it) * 2013-05-24 2014-11-25 Eni Spa Assieme valvola di emergenza per pozzi estrattivi, pozzo provvisto di tale valvola e procedimento per gestire con tale valvola un pozzo estrattivo in condizioni di emergenza
US10683727B1 (en) * 2018-12-13 2020-06-16 Cameron International Corporation Valve for mineral extraction systems
CN112814605B (zh) * 2021-03-17 2022-03-29 大庆市天德忠石油科技有限公司 一种手动闸板封井器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US497089A (en) * 1893-05-09 E morris peters co
US1522239A (en) * 1923-09-14 1925-01-06 Ingersoll Rand Co Packing device for drill rods
US1938019A (en) * 1928-12-15 1933-12-05 Frederic W Hild Equipment for blow-out prevention
US1830214A (en) * 1928-12-29 1931-11-03 Bataafsche Petroleum Blow-out preventer
US1856512A (en) * 1929-01-12 1932-05-03 Robert D Pearson Check valve construction
US1858352A (en) * 1930-04-07 1932-05-17 Young John Combination drilling valve and blow-out preventer
US2313177A (en) * 1940-12-03 1943-03-09 Regan Forge & Eng Co Blowout preventer and valve
US2504377A (en) 1945-03-21 1950-04-18 Continental Oil Co Oil well blowout preventer
CA1178533A (en) 1981-02-23 1984-11-27 Roy R. Vann Apparatus for forcing tubular elements into and out of boreholes
GB0425117D0 (en) * 2004-11-13 2004-12-15 Cromar Ltd Improved valve
EP1812680B1 (en) * 2004-11-13 2010-01-13 Hunting Cromar Limited Improved valve
GB2497089A (en) 2011-11-29 2013-06-05 Dpir Ltd Shear apparatus with a guide member
US9074450B2 (en) 2012-02-03 2015-07-07 National Oilwell Varco, L.P. Blowout preventer and method of using same
US10167695B2 (en) * 2015-11-09 2019-01-01 Cameron International Corporation Blowout preventer including shear body

Also Published As

Publication number Publication date
WO2015071694A2 (en) 2015-05-21
EP3080385B1 (en) 2019-07-17
WO2015071694A3 (en) 2015-09-24
US10156116B2 (en) 2018-12-18
GB201320357D0 (en) 2014-01-01
EP3080385A2 (en) 2016-10-19
US20160273296A1 (en) 2016-09-22

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