NO2771538T3 - - Google Patents

Info

Publication number
NO2771538T3
NO2771538T3 NO12843074A NO12843074A NO2771538T3 NO 2771538 T3 NO2771538 T3 NO 2771538T3 NO 12843074 A NO12843074 A NO 12843074A NO 12843074 A NO12843074 A NO 12843074A NO 2771538 T3 NO2771538 T3 NO 2771538T3
Authority
NO
Norway
Application number
NO12843074A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48168132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO2771538(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of NO2771538T3 publication Critical patent/NO2771538T3/no

Links

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
    • E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees
    • 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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Pipeline Systems (AREA)
  • Catching Or Destruction (AREA)
NO12843074A 2011-10-27 2012-10-25 NO2771538T3 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20111456A NO333680B1 (no) 2011-10-27 2011-10-27 Fremgangsmate og anordning for a forlenge et ventiltres levetid
PCT/NO2012/050208 WO2013062421A1 (en) 2011-10-27 2012-10-25 Method and device for extending lifetime of a wellhead

Publications (1)

Publication Number Publication Date
NO2771538T3 true NO2771538T3 (no) 2018-06-23

Family

ID=48168132

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20111456A NO333680B1 (no) 2011-10-27 2011-10-27 Fremgangsmate og anordning for a forlenge et ventiltres levetid
NO12843074A NO2771538T3 (no) 2011-10-27 2012-10-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20111456A NO333680B1 (no) 2011-10-27 2011-10-27 Fremgangsmate og anordning for a forlenge et ventiltres levetid

Country Status (8)

Country Link
US (1) US9033053B2 (no)
EP (1) EP2771538B1 (no)
CN (1) CN103930644B (no)
AU (1) AU2012329631B2 (no)
BR (1) BR112014010033B1 (no)
MX (1) MX341753B (no)
NO (2) NO333680B1 (no)
WO (1) WO2013062421A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO343490B1 (en) 2017-07-12 2019-03-25 Fmc Kongsberg Subsea As Subsea hydraulic control device for hydraulically controlling a subsea module and a method for production thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142337A (en) * 1960-10-24 1964-07-28 Shell Oil Co Hydraulic system for underwater wellheads
US3894560A (en) * 1974-07-24 1975-07-15 Vetco Offshore Ind Inc Subsea control network
US4112687A (en) * 1975-09-16 1978-09-12 William Paul Dixon Power source for subsea oil wells
US4174000A (en) 1977-02-26 1979-11-13 Fmc Corporation Method and apparatus for interfacing a plurality of control systems for a subsea well
US4407183A (en) * 1978-09-27 1983-10-04 Fmc Corporation Method and apparatus for hydraulically controlling subsea equipment
US4337829A (en) * 1979-04-05 1982-07-06 Tecnomare, S.P.A. Control system for subsea well-heads
EP0078261A4 (en) * 1981-05-01 1985-07-01 Vetco Offshore Ind Inc HYDRAULIC CONTROL OF A SOUMARIN WELL INSTALLATION.
US4497369A (en) * 1981-08-13 1985-02-05 Combustion Engineering, Inc. Hydraulic control of subsea well equipment
US5166677A (en) * 1990-06-08 1992-11-24 Schoenberg Robert G Electric and electro-hydraulic control systems for subsea and remote wellheads and pipelines
US6298767B1 (en) * 2000-02-16 2001-10-09 Delaware Capital Formation, Inc. Undersea control and actuation system
US7159662B2 (en) * 2004-02-18 2007-01-09 Fmc Technologies, Inc. System for controlling a hydraulic actuator, and methods of using same
NO322680B1 (no) 2004-12-22 2006-11-27 Fmc Kongsberg Subsea As System for a kontrollere en ventil
MY140159A (en) * 2005-08-29 2009-11-30 Alpha Perisai Sdn Bhd Control system for seabed processing system
US7921917B2 (en) * 2007-06-08 2011-04-12 Cameron International Corporation Multi-deployable subsea stack system
NO20075029L (no) 2007-10-05 2009-04-06 Multicontrol Hydraulics As Elektrisk dervet hydraulisk pumpeenhet med akkumulatormodul for bruk til undervanns kontrollsystemer.
US8955595B2 (en) 2009-11-18 2015-02-17 Chevron U.S.A. Inc. Apparatus and method for providing a controllable supply of fluid to subsea well equipment
NO332487B1 (no) * 2011-02-02 2012-10-01 Subsea Solutions As Fremgangsmate og anordning for a forlenge i det minste et ventiltres eller en navlestrengs levetid

Also Published As

Publication number Publication date
US20140246202A1 (en) 2014-09-04
EP2771538A4 (en) 2016-11-02
EP2771538A1 (en) 2014-09-03
BR112014010033B1 (pt) 2020-09-29
BR112014010033A8 (pt) 2017-06-20
WO2013062421A1 (en) 2013-05-02
EP2771538B1 (en) 2018-01-24
AU2012329631A1 (en) 2014-05-29
NO333680B1 (no) 2013-08-12
CN103930644A (zh) 2014-07-16
US9033053B2 (en) 2015-05-19
MX2014004950A (es) 2014-07-11
CN103930644B (zh) 2018-01-05
AU2012329631B2 (en) 2015-07-30
BR112014010033A2 (pt) 2020-06-09
MX341753B (es) 2016-09-02
NO20111456A1 (no) 2013-04-29

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