GB9911313D0 - Valve control arrangement - Google Patents

Valve control arrangement

Info

Publication number
GB9911313D0
GB9911313D0 GBGB9911313.6A GB9911313A GB9911313D0 GB 9911313 D0 GB9911313 D0 GB 9911313D0 GB 9911313 A GB9911313 A GB 9911313A GB 9911313 D0 GB9911313 D0 GB 9911313D0
Authority
GB
United Kingdom
Prior art keywords
valve control
control arrangement
arrangement
valve
control
Prior art date
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.)
Ceased
Application number
GBGB9911313.6A
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.)
Kvaerner Oil and Gas Ltd
Original Assignee
Kvaerner Oil and Gas 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 Kvaerner Oil and Gas Ltd filed Critical Kvaerner Oil and Gas Ltd
Priority to GBGB9911313.6A priority Critical patent/GB9911313D0/en
Publication of GB9911313D0 publication Critical patent/GB9911313D0/en
Priority to GB0011588A priority patent/GB2350382B/en
Ceased legal-status Critical Current

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
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • 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
GBGB9911313.6A 1999-05-14 1999-05-14 Valve control arrangement Ceased GB9911313D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9911313.6A GB9911313D0 (en) 1999-05-14 1999-05-14 Valve control arrangement
GB0011588A GB2350382B (en) 1999-05-14 2000-05-12 Valve control arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9911313.6A GB9911313D0 (en) 1999-05-14 1999-05-14 Valve control arrangement

Publications (1)

Publication Number Publication Date
GB9911313D0 true GB9911313D0 (en) 1999-07-14

Family

ID=10853525

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9911313.6A Ceased GB9911313D0 (en) 1999-05-14 1999-05-14 Valve control arrangement
GB0011588A Expired - Fee Related GB2350382B (en) 1999-05-14 2000-05-12 Valve control arrangement

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0011588A Expired - Fee Related GB2350382B (en) 1999-05-14 2000-05-12 Valve control arrangement

Country Status (1)

Country Link
GB (2) GB9911313D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6702025B2 (en) * 2002-02-11 2004-03-09 Halliburton Energy Services, Inc. Hydraulic control assembly for actuating a hydraulically controllable downhole device and method for use of same
US11118437B2 (en) 2018-08-23 2021-09-14 Impact Solutions As High rate safety shutdown system with hydraulic driven fluid ends
US11828146B2 (en) * 2021-10-19 2023-11-28 Saudi Arabian Oil Company Nonmetallic downhole check valve to improve power water injector well safety and reliability

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235938B (en) * 1989-08-31 1993-01-27 British Petroleum Co Plc Annulus safety valve
GB9702266D0 (en) * 1997-02-04 1997-03-26 Specialised Petroleum Serv Ltd A valve device
GB9903129D0 (en) * 1999-02-11 1999-04-07 Fmc Corp Integral gate valve for tubing hangers and the like
GB2343236B (en) * 1999-03-25 2000-10-04 Fmc Corp Gate valve actuator override mechanism

Also Published As

Publication number Publication date
GB2350382B (en) 2003-09-17
GB2350382A (en) 2000-11-29
GB0011588D0 (en) 2000-07-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)