SG11201406394SA - Blowout preventer locking door assembly and method of using same - Google Patents

Blowout preventer locking door assembly and method of using same

Info

Publication number
SG11201406394SA
SG11201406394SA SG11201406394SA SG11201406394SA SG11201406394SA SG 11201406394S A SG11201406394S A SG 11201406394SA SG 11201406394S A SG11201406394S A SG 11201406394SA SG 11201406394S A SG11201406394S A SG 11201406394SA SG 11201406394S A SG11201406394S A SG 11201406394SA
Authority
SG
Singapore
Prior art keywords
same
door assembly
blowout preventer
locking door
preventer locking
Prior art date
Application number
SG11201406394SA
Inventor
Douglas A Jahnke
Original Assignee
Nat Oilwell Varco Lp
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 Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of SG11201406394SA publication Critical patent/SG11201406394SA/en

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
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting 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
    • 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
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Casings For Electric Apparatus (AREA)
  • Manipulator (AREA)
SG11201406394SA 2012-04-10 2013-04-10 Blowout preventer locking door assembly and method of using same SG11201406394SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261622443P 2012-04-10 2012-04-10
PCT/US2013/036001 WO2013155200A2 (en) 2012-04-10 2013-04-10 Blowout preventer locking door assembly and method of using same

Publications (1)

Publication Number Publication Date
SG11201406394SA true SG11201406394SA (en) 2014-11-27

Family

ID=48143011

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201406394SA SG11201406394SA (en) 2012-04-10 2013-04-10 Blowout preventer locking door assembly and method of using same

Country Status (7)

Country Link
US (1) US9169712B2 (en)
EP (1) EP2836668B1 (en)
CN (1) CN104285030B (en)
BR (1) BR112014025153B1 (en)
CA (1) CA2868525C (en)
SG (1) SG11201406394SA (en)
WO (1) WO2013155200A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9790761B2 (en) * 2015-06-29 2017-10-17 Hydril USA Distribution LLC Boltless ram blowout preventer bonnet
GB201514762D0 (en) * 2015-08-19 2015-09-30 Maritime Promeco As Rod locking apparatus
US20170107778A1 (en) * 2015-10-19 2017-04-20 Hydril USA Distribution LLC Boltless Locking of BOP Bonnet
US11441381B2 (en) * 2019-08-27 2022-09-13 Hydril USA Distribution LLC Blowout preventer system and method
US11725471B2 (en) * 2021-07-28 2023-08-15 Benton Frederick Baugh Method for retaining blowout preventer actuator bodies
CN116201498A (en) * 2023-03-15 2023-06-02 四川宏华石油设备有限公司 Blowout preventer capable of rapidly opening side door and working method thereof

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Also Published As

Publication number Publication date
WO2013155200A3 (en) 2014-07-31
EP2836668A2 (en) 2015-02-18
US9169712B2 (en) 2015-10-27
CA2868525A1 (en) 2013-10-17
WO2013155200A2 (en) 2013-10-17
EP2836668B1 (en) 2018-05-23
US20130264502A1 (en) 2013-10-10
CA2868525C (en) 2017-05-02
BR112014025153B1 (en) 2021-01-05
BR112014025153A2 (en) 2019-11-12
CN104285030A (en) 2015-01-14
CN104285030B (en) 2017-07-07

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