GB201400194D0 - Electrical wellhead shutdown system - Google Patents

Electrical wellhead shutdown system

Info

Publication number
GB201400194D0
GB201400194D0 GBGB1400194.5A GB201400194A GB201400194D0 GB 201400194 D0 GB201400194 D0 GB 201400194D0 GB 201400194 A GB201400194 A GB 201400194A GB 201400194 D0 GB201400194 D0 GB 201400194D0
Authority
GB
United Kingdom
Prior art keywords
shutdown system
electrical
electrical wellhead
wellhead shutdown
wellhead
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
GBGB1400194.5A
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.)
Total E&P Danmark AS
Original Assignee
Maersk Olie og Gas AS
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 Maersk Olie og Gas AS filed Critical Maersk Olie og Gas AS
Priority to GBGB1400194.5A priority Critical patent/GB201400194D0/en
Publication of GB201400194D0 publication Critical patent/GB201400194D0/en
Priority to PCT/EP2014/078712 priority patent/WO2015104173A2/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
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
    • 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
    • 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
    • E21B34/16—Control means therefor being outside the borehole
GBGB1400194.5A 2014-01-07 2014-01-07 Electrical wellhead shutdown system Ceased GB201400194D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1400194.5A GB201400194D0 (en) 2014-01-07 2014-01-07 Electrical wellhead shutdown system
PCT/EP2014/078712 WO2015104173A2 (en) 2014-01-07 2014-12-19 Electrical wellhead shutdown system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1400194.5A GB201400194D0 (en) 2014-01-07 2014-01-07 Electrical wellhead shutdown system

Publications (1)

Publication Number Publication Date
GB201400194D0 true GB201400194D0 (en) 2014-02-26

Family

ID=50190985

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1400194.5A Ceased GB201400194D0 (en) 2014-01-07 2014-01-07 Electrical wellhead shutdown system

Country Status (2)

Country Link
GB (1) GB201400194D0 (en)
WO (1) WO2015104173A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO342043B1 (en) 2015-12-08 2018-03-19 Aker Solutions As Workover Safety System
GB2545197B (en) * 2015-12-08 2019-02-20 Aker Solutions As Workover safety system
GB2554077B (en) 2016-09-15 2021-05-19 Equinor Energy As Handling of hydrocarbons on an offshore platform
GB2554075B (en) 2016-09-15 2021-05-19 Equinor Energy As Optimising fire protection for an offshore platform
GB2560378B (en) 2017-03-10 2022-05-18 Equinor Energy As Power supply system for an offshore platform
GB2566502B (en) * 2017-09-15 2021-06-09 Equinor Energy As Offshore wellhead platform
US11078758B2 (en) * 2018-08-09 2021-08-03 Schlumberger Technology Corporation Pressure control equipment systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385207A (en) * 1993-06-28 1995-01-31 Texaco, Inc. Offshore well remote start-up system
US5522465A (en) * 1994-06-30 1996-06-04 Deare; Frederick L. Method and apparatus for a safety system
AU1667997A (en) * 1996-04-04 1997-10-09 Baker Hughes Incorporated Valve actuator
US8662187B2 (en) * 2009-08-13 2014-03-04 Baker Hughes Incorporated Permanent magnet linear motor actuated safety valve and method
US9518672B2 (en) * 2010-06-21 2016-12-13 Cameron International Corporation Electronically actuated gate valve

Also Published As

Publication number Publication date
WO2015104173A2 (en) 2015-07-16
WO2015104173A3 (en) 2015-11-19

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Legal Events

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