GB201507638D0 - High temperature back pressure valve - Google Patents

High temperature back pressure valve

Info

Publication number: GB201507638D0
Authority: GB; United Kingdom
Prior art keywords: high temperature; back pressure; pressure valve; temperature back; valve
Prior art date: 2012-10-29
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1507638.3A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Vetco Gray LLC

Original Assignee

Vetco Gray LLC

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.)

2012-10-29

Filing date

2013-10-11

Publication date

2015-06-17

2013-10-11 Application filed by Vetco Gray LLC filed Critical Vetco Gray LLC

2015-06-17 Publication of GB201507638D0 publication Critical patent/GB201507638D0/en

2015-08-12 Publication of GB2523021A publication Critical patent/GB2523021A/en

Status Withdrawn legal-status Critical Current

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
- E21B33/04—Casing heads; Suspending casings or tubings 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- 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

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)
Mechanical Engineering (AREA)
Valve Housings (AREA)
Gasket Seals (AREA)
Details Of Valves (AREA)

GB1507638.3A 2012-10-29 2013-10-11 High temperature back pressure valve Withdrawn GB2523021A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US13/663,058 US20140116720A1 (en)	2012-10-29	2012-10-29	High Temperature Back Pressure Valve
PCT/US2013/064591 WO2014070418A2 (en)	2012-10-29	2013-10-11	High temperature back pressure valve

Publications (2)

Publication Number	Publication Date
GB201507638D0 true GB201507638D0 (en)	2015-06-17
GB2523021A GB2523021A (en)	2015-08-12

Family

ID=49578545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1507638.3A Withdrawn GB2523021A (en)	2012-10-29	2013-10-11	High temperature back pressure valve

Country Status (5)

Country	Link
US (1)	US20140116720A1 (en)
CA (1)	CA2889803A1 (en)
GB (1)	GB2523021A (en)
SG (2)	SG11201503284PA (en)
WO (1)	WO2014070418A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10689947B2 (en)	2016-12-13	2020-06-23	Chevron U.S.A. Inc.	Testable back pressure valves
US10787883B2 (en)	2016-12-13	2020-09-29	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
US11053769B2 (en) *	2019-02-02	2021-07-06	Northern Oil Solutions	Back pressure valve plug
US10927643B2 (en) *	2019-05-01	2021-02-23	Saudi Arabian Oil Company	Operating a subsurface safety valve using a downhole pump
CN113833430B (en) *	2020-06-24	2023-04-25	中国石油化工股份有限公司	Unidirectional sealing structure
US11499563B2 (en)	2020-08-24	2022-11-15	Saudi Arabian Oil Company	Self-balancing thrust disk
US11920469B2 (en)	2020-09-08	2024-03-05	Saudi Arabian Oil Company	Determining fluid parameters
US11644351B2 (en)	2021-03-19	2023-05-09	Saudi Arabian Oil Company	Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en)	2021-04-05	2023-02-28	Saudi Arabian Oil Company	Wellbore density meter using a rotor and diffuser
US11913464B2 (en)	2021-04-15	2024-02-27	Saudi Arabian Oil Company	Lubricating an electric submersible pump
US11994016B2 (en)	2021-12-09	2024-05-28	Saudi Arabian Oil Company	Downhole phase separation in deviated wells
US12085687B2 (en)	2022-01-10	2024-09-10	Saudi Arabian Oil Company	Model-constrained multi-phase virtual flow metering and forecasting with machine learning
WO2024101983A1 (en) *	2022-11-11	2024-05-16	Petroliam Nasional Berhad (Petronas)	Valve for sealing off pressure
US12188328B2 (en) *	2023-05-15	2025-01-07	Saudi Arabian Oil Company	Wellbore back pressure valve with pressure gauge
US12460506B2 (en) *	2023-08-28	2025-11-04	Texas Highland Holdings Llc	Valves for well systems and methods of operating same
US12435598B2 (en) *	2023-08-28	2025-10-07	Texas Highland Holdings Llc	Valves for well systems and methods of operating same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2148327A (en) *	1937-12-14	1939-02-21	Gray Tool Co	Oil well completion apparatus
US2241288A (en) *	1940-01-26	1941-05-06	Gray Tool Co	Apparatus for completing wells
US2830666A (en) *	1956-07-12	1958-04-15	George A Butler	Combined sealing plug and tubing hanger
US2958336A (en) *	1958-04-23	1960-11-01	Fmc Corp	Back pressure valve
US5099882A (en) *	1991-01-11	1992-03-31	National Coupling Company, Inc.	Pressure balanced hydraulic coupling with metal seals
US5758682A (en) *	1996-06-05	1998-06-02	Metal Goods Manufacturing Company	Safety shut off valve
CA2720623C (en) *	2008-04-09	2018-02-27	Cameron International Corporation	Straight-bore back pressure valve
US8205890B2 (en) *	2008-07-08	2012-06-26	Worldwide Oilfield Machine, Inc.	Resilient high pressure metal-to-metal seal and method

2012
- 2012-10-29 US US13/663,058 patent/US20140116720A1/en not_active Abandoned
2013
- 2013-10-11 CA CA2889803A patent/CA2889803A1/en not_active Abandoned
- 2013-10-11 GB GB1507638.3A patent/GB2523021A/en not_active Withdrawn
- 2013-10-11 SG SG11201503284PA patent/SG11201503284PA/en unknown
- 2013-10-11 WO PCT/US2013/064591 patent/WO2014070418A2/en not_active Ceased
- 2013-10-11 SG SG10201703348SA patent/SG10201703348SA/en unknown

Also Published As

Publication number	Publication date
CA2889803A1 (en)	2014-05-08
SG11201503284PA (en)	2015-05-28
SG10201703348SA (en)	2017-07-28
GB2523021A (en)	2015-08-12
WO2014070418A3 (en)	2014-11-27
US20140116720A1 (en)	2014-05-01
WO2014070418A2 (en)	2014-05-08

Publication	Publication Date	Title
GB201507638D0 (en)	2015-06-17	High temperature back pressure valve
IL228713A0 (en)	2013-12-31	Pressure exchanger
EP2825878A4 (en)	2016-07-20	Back pressure regulation
GB201220974D0 (en)	2013-01-02	Micro valve
EP2906861A4 (en)	2016-05-25	Valve assembly
PL2687479T3 (en)	2016-07-29	Fuel valve
LU92321B1 (en)	2015-06-04	High pressure hydrogen valve
EP2971919A4 (en)	2016-11-16	High pressure fitting
GB201219770D0 (en)	2012-12-19	Isolation valve assembly
AP2014008090A0 (en)	2014-11-30	Pressure tank
PL2904319T3 (en)	2017-09-29	Thermostic valve
SI2912377T1 (en)	2017-07-31	Thermostatic valve
EP2944829A4 (en)	2016-11-09	Pressure compensation valve
GB201414819D0 (en)	2014-10-01	Back pressure regulation
GB201203255D0 (en)	2012-04-11	Valve
GB2512425B (en)	2016-02-24	Pressure regulating valve
PL2971958T3 (en)	2020-06-01	Gas valve unit
GB2505479B (en)	2015-08-05	Fluid manifold
HUP1200436A2 (en)	2014-01-28	Valve arrangement
PL2708970T3 (en)	2015-12-31	Pressure regulator
EP2898243A4 (en)	2016-05-18	Pressure discharge valve
PT2885563T (en)	2017-03-15	High-pressure valve
PL2877699T3 (en)	2017-06-30	Low pressure turbine
EP2937605A4 (en)	2016-08-10	Valve structure
GB201201161D0 (en)	2012-03-07	Hypoxic pressure chamber

Legal Events

Date	Code	Title	Description
2017-08-30	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)