GB2427221B - Controlling a fluid well - Google Patents

Controlling a fluid well

Info

Publication number
GB2427221B
GB2427221B GB0611818A GB0611818A GB2427221B GB 2427221 B GB2427221 B GB 2427221B GB 0611818 A GB0611818 A GB 0611818A GB 0611818 A GB0611818 A GB 0611818A GB 2427221 B GB2427221 B GB 2427221B
Authority
GB
United Kingdom
Prior art keywords
controlling
fluid well
fluid
well
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.)
Expired - Lifetime
Application number
GB0611818A
Other versions
GB0611818D0 (en
GB2427221A (en
Inventor
Neil Irwin Douglas
Knut Asskildt
Sohrab Yaghmani
Svein Johannessen
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.)
Baker Hughes International Treasury Services Ltd
Original Assignee
Vetco Gray Controls 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 Vetco Gray Controls Ltd filed Critical Vetco Gray Controls Ltd
Publication of GB0611818D0 publication Critical patent/GB0611818D0/en
Publication of GB2427221A publication Critical patent/GB2427221A/en
Application granted granted Critical
Publication of GB2427221B publication Critical patent/GB2427221B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
GB0611818A 2003-12-09 2003-12-09 Controlling a fluid well Expired - Lifetime GB2427221B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0328440A GB2408987B (en) 2003-12-09 2003-12-09 Controlling a fluid well

Publications (3)

Publication Number Publication Date
GB0611818D0 GB0611818D0 (en) 2006-07-26
GB2427221A GB2427221A (en) 2006-12-20
GB2427221B true GB2427221B (en) 2007-02-07

Family

ID=30129838

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0328440A Expired - Lifetime GB2408987B (en) 2003-12-09 2003-12-09 Controlling a fluid well
GB0611818A Expired - Lifetime GB2427221B (en) 2003-12-09 2003-12-09 Controlling a fluid well

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0328440A Expired - Lifetime GB2408987B (en) 2003-12-09 2003-12-09 Controlling a fluid well

Country Status (5)

Country Link
US (1) US20050121188A1 (en)
EP (1) EP1702136B1 (en)
GB (2) GB2408987B (en)
NO (1) NO20061428L (en)
WO (1) WO2005056980A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8196649B2 (en) 2006-11-28 2012-06-12 T-3 Property Holdings, Inc. Thru diverter wellhead with direct connecting downhole control
CA2581581C (en) 2006-11-28 2014-04-29 T-3 Property Holdings, Inc. Direct connecting downhole control system
GB2488719B (en) * 2009-11-19 2013-07-17 Cameron Int Corp Control and supply unit
WO2014116200A1 (en) 2013-01-22 2014-07-31 Halliburton Energy Services, Inc. Cross-communication between electronic circuits and electrical devices in well tools
GB2545197B (en) * 2015-12-08 2019-02-20 Aker Solutions As Workover safety system
NO342043B1 (en) 2015-12-08 2018-03-19 Aker Solutions As Workover Safety System
CN113359408B (en) * 2021-04-13 2022-07-05 中国石油大学(华东) Full-electric-control intelligent redundancy control system for underground safety valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350659A (en) * 1999-06-05 2000-12-06 Abb Offshore Systems Ltd Actuator
GB2387977A (en) * 2002-04-17 2003-10-29 Abb Offshore Systems Ltd Control of power supply to motors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404856A (en) * 1961-11-14 1968-10-08 Boeing Co Automatic stabilization of aircraft
CA2201661A1 (en) * 1996-04-04 1997-10-04 Baker Hughes Incorporated Valve actuator
EP0984133B1 (en) * 1998-09-03 2006-01-04 Cooper Cameron Corporation Actuation module
US6149683A (en) * 1998-10-05 2000-11-21 Kriton Medical, Inc. Power system for an implantable heart pump
US6655125B2 (en) * 2001-12-05 2003-12-02 Honeywell International Inc. System architecture for electromechanical thrust reverser actuation systems
WO2003060364A1 (en) * 2002-01-18 2003-07-24 Abb Patent Gmbh Method and system for propelling a sliding body by means of a bi-directional, linear magnetic drive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350659A (en) * 1999-06-05 2000-12-06 Abb Offshore Systems Ltd Actuator
GB2387977A (en) * 2002-04-17 2003-10-29 Abb Offshore Systems Ltd Control of power supply to motors

Also Published As

Publication number Publication date
GB0611818D0 (en) 2006-07-26
NO20061428L (en) 2006-09-08
GB0328440D0 (en) 2004-01-14
GB2408987B (en) 2006-11-15
WO2005056980A1 (en) 2005-06-23
GB2408987A (en) 2005-06-15
US20050121188A1 (en) 2005-06-09
EP1702136B1 (en) 2008-03-19
EP1702136A1 (en) 2006-09-20
GB2427221A (en) 2006-12-20

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