SG11201503502SA - Subsea energy storage for blow out preventers (bop) - Google Patents

Subsea energy storage for blow out preventers (bop)

Info

Publication number
SG11201503502SA
SG11201503502SA SG11201503502SA SG11201503502SA SG11201503502SA SG 11201503502S A SG11201503502S A SG 11201503502SA SG 11201503502S A SG11201503502S A SG 11201503502SA SG 11201503502S A SG11201503502S A SG 11201503502SA SG 11201503502S A SG11201503502S A SG 11201503502SA
Authority
SG
Singapore
Prior art keywords
bop
energy storage
blow out
out preventers
subsea energy
Prior art date
Application number
SG11201503502SA
Inventor
Edward P Bourgeau
Jason Aspin
Original Assignee
Transocean Sedco Forex Ventures Ltd
Aspin Kemp & Associates Holding Corp
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 Transocean Sedco Forex Ventures Ltd, Aspin Kemp & Associates Holding Corp filed Critical Transocean Sedco Forex Ventures Ltd
Publication of SG11201503502SA publication Critical patent/SG11201503502SA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
SG11201503502SA 2012-11-07 2013-11-07 Subsea energy storage for blow out preventers (bop) SG11201503502SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261723591P 2012-11-07 2012-11-07
PCT/US2013/069002 WO2014074747A1 (en) 2012-11-07 2013-11-07 Subsea energy storage for blow out preventers (bop)

Publications (1)

Publication Number Publication Date
SG11201503502SA true SG11201503502SA (en) 2015-06-29

Family

ID=50680566

Family Applications (3)

Application Number Title Priority Date Filing Date
SG10202001692PA SG10202001692PA (en) 2012-11-07 2013-11-07 Subsea energy storage for blow out preventers (bop)
SG10201701193PA SG10201701193PA (en) 2012-11-07 2013-11-07 Subsea energy storage for blow out preventers (bop)
SG11201503502SA SG11201503502SA (en) 2012-11-07 2013-11-07 Subsea energy storage for blow out preventers (bop)

Family Applications Before (2)

Application Number Title Priority Date Filing Date
SG10202001692PA SG10202001692PA (en) 2012-11-07 2013-11-07 Subsea energy storage for blow out preventers (bop)
SG10201701193PA SG10201701193PA (en) 2012-11-07 2013-11-07 Subsea energy storage for blow out preventers (bop)

Country Status (8)

Country Link
US (4) US9494007B2 (en)
EP (3) EP3825513B1 (en)
JP (3) JP6084300B2 (en)
KR (2) KR20210049181A (en)
CN (2) CN105121775B (en)
CA (1) CA2890543C (en)
SG (3) SG10202001692PA (en)
WO (1) WO2014074747A1 (en)

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Also Published As

Publication number Publication date
EP3502410B1 (en) 2020-10-07
KR20150081340A (en) 2015-07-13
US20180073318A1 (en) 2018-03-15
CN107965288B (en) 2020-10-30
EP3825513B1 (en) 2023-08-16
EP2917461B1 (en) 2018-10-31
US10316605B2 (en) 2019-06-11
US9822600B2 (en) 2017-11-21
SG10202001692PA (en) 2020-04-29
JP6270935B2 (en) 2018-01-31
CN105121775B (en) 2017-12-29
US20140131049A1 (en) 2014-05-15
US9494007B2 (en) 2016-11-15
KR102245173B1 (en) 2021-04-29
EP3825513A1 (en) 2021-05-26
CA2890543C (en) 2017-03-14
JP6586154B2 (en) 2019-10-02
EP2917461A4 (en) 2016-08-10
JP2016191303A (en) 2016-11-10
CN105121775A (en) 2015-12-02
JP2015533395A (en) 2015-11-24
EP3502410A1 (en) 2019-06-26
EP2917461A1 (en) 2015-09-16
CN107965288A (en) 2018-04-27
US20170122056A1 (en) 2017-05-04
WO2014074747A1 (en) 2014-05-15
JP6084300B2 (en) 2017-02-22
JP2018044436A (en) 2018-03-22
CA2890543A1 (en) 2014-05-15
KR20210049181A (en) 2021-05-04
US20200157906A1 (en) 2020-05-21
SG10201701193PA (en) 2017-04-27
US11060372B2 (en) 2021-07-13

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