SG11201705422XA - Back pressure valve - Google Patents

Back pressure valve

Info

Publication number
SG11201705422XA
SG11201705422XA SG11201705422XA SG11201705422XA SG11201705422XA SG 11201705422X A SG11201705422X A SG 11201705422XA SG 11201705422X A SG11201705422X A SG 11201705422XA SG 11201705422X A SG11201705422X A SG 11201705422XA SG 11201705422X A SG11201705422X A SG 11201705422XA
Authority
SG
Singapore
Prior art keywords
back pressure
pressure valve
valve
pressure
Prior art date
Application number
SG11201705422XA
Inventor
John Joseph Cocker Iii
Original Assignee
Cameron Int 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 Cameron Int Corp filed Critical Cameron Int Corp
Publication of SG11201705422XA publication Critical patent/SG11201705422XA/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • 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
SG11201705422XA 2014-12-30 2015-12-08 Back pressure valve SG11201705422XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/586,357 US9810038B2 (en) 2014-12-30 2014-12-30 Back pressure valve
PCT/US2015/064560 WO2016109133A1 (en) 2014-12-30 2015-12-08 Back pressure valve

Publications (1)

Publication Number Publication Date
SG11201705422XA true SG11201705422XA (en) 2017-08-30

Family

ID=55066798

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201705422XA SG11201705422XA (en) 2014-12-30 2015-12-08 Back pressure valve

Country Status (6)

Country Link
US (1) US9810038B2 (en)
CA (1) CA2972758C (en)
GB (1) GB2549040B (en)
NO (1) NO20171176A1 (en)
SG (1) SG11201705422XA (en)
WO (1) WO2016109133A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11015733B2 (en) 2012-12-31 2021-05-25 Ge Oil & Gas Pressure Control Lp No-bolt latching system
US11015732B2 (en) 2012-12-31 2021-05-25 Ge Oil & Gas Pressure Control Lp Axially restricted pressure shuttle
US9856716B2 (en) * 2014-09-10 2018-01-02 Quentin J. REIMER Pressure release assembly for casing of drilling rig
CA2988969A1 (en) 2016-12-13 2018-06-13 Chevron U.S.A. Inc. Testable back pressure valves
US10689947B2 (en) 2016-12-13 2020-06-23 Chevron U.S.A. Inc. Testable back pressure valves
US10458198B2 (en) * 2017-08-07 2019-10-29 Ge Oil & Gas Pressure Control Lp Test dart system and method
US11767726B2 (en) * 2019-01-07 2023-09-26 Halliburton Energy Services, Inc. Separable housing assembly for tubular control conduits
US11053769B2 (en) * 2019-02-02 2021-07-06 Northern Oil Solutions Back pressure valve plug
CA3177004A1 (en) * 2020-05-04 2021-11-11 SPM Oil & Gas PC LLC Back pressure valve with latching engagement system and method
US11697981B2 (en) * 2021-01-14 2023-07-11 Cameron International Corporation Inline fracturing valve systems and methods
US11473388B2 (en) * 2021-03-12 2022-10-18 Saudi Arabian Oil Company Tubing head adapters with multiple back pressure valves and methods of isolating production tubing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358677A (en) * 1942-09-08 1944-09-19 Gray Tool Co Wellhead equipment including back pressure valve and removal tool
US3250331A (en) * 1962-10-08 1966-05-10 William G Boyle Locking device for well tools
US4058162A (en) * 1976-04-22 1977-11-15 Cameron Iron Works, Inc. Well tool adapted to be locked within and sealed with respect to the bore of the well conduit
US7308934B2 (en) * 2005-02-18 2007-12-18 Fmc Technologies, Inc. Fracturing isolation sleeve
US7913754B2 (en) * 2007-01-12 2011-03-29 Bj Services Company, U.S.A. Wellhead assembly and method for an injection tubing string
GB2468228B (en) 2007-11-21 2012-05-16 Cameron Int Corp Back pressure valve
GB2473355B (en) * 2008-03-25 2013-03-06 Cameron Int Corp Internal Lockdown Snubbing Plug
GB2493471B (en) 2008-04-09 2013-03-20 Cameron Int Corp Straight-bore back pressure valve

Also Published As

Publication number Publication date
NO20171176A1 (en) 2017-07-13
WO2016109133A1 (en) 2016-07-07
US9810038B2 (en) 2017-11-07
GB2549040A (en) 2017-10-04
US20160186527A1 (en) 2016-06-30
CA2972758C (en) 2023-06-13
GB2549040B (en) 2019-11-13
CA2972758A1 (en) 2016-07-07
GB201711220D0 (en) 2017-08-23

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