GB2426266B - Geometrical stiffening of subsea protection structures - Google Patents

Geometrical stiffening of subsea protection structures

Info

Publication number
GB2426266B
GB2426266B GB0606563A GB0606563A GB2426266B GB 2426266 B GB2426266 B GB 2426266B GB 0606563 A GB0606563 A GB 0606563A GB 0606563 A GB0606563 A GB 0606563A GB 2426266 B GB2426266 B GB 2426266B
Authority
GB
United Kingdom
Prior art keywords
stiffening
geometrical
protection structures
subsea protection
subsea
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.)
Active
Application number
GB0606563A
Other languages
English (en)
Other versions
GB0606563D0 (en
GB2426266A (en
Inventor
Geir Husby
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 Scandinavia AS
Aibel AS
Original Assignee
Vetco Aibel AS
Vetco Gray Scandinavia 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 Vetco Aibel AS, Vetco Gray Scandinavia AS filed Critical Vetco Aibel AS
Publication of GB0606563D0 publication Critical patent/GB0606563D0/en
Publication of GB2426266A publication Critical patent/GB2426266A/en
Application granted granted Critical
Publication of GB2426266B publication Critical patent/GB2426266B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E21B33/037—Protective housings therefor
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station

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)
  • Revetment (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
GB0606563A 2005-04-01 2006-03-31 Geometrical stiffening of subsea protection structures Active GB2426266B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66706705P 2005-04-01 2005-04-01

Publications (3)

Publication Number Publication Date
GB0606563D0 GB0606563D0 (en) 2006-05-10
GB2426266A GB2426266A (en) 2006-11-22
GB2426266B true GB2426266B (en) 2010-05-05

Family

ID=36425047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0606563A Active GB2426266B (en) 2005-04-01 2006-03-31 Geometrical stiffening of subsea protection structures

Country Status (2)

Country Link
GB (1) GB2426266B (no)
NO (1) NO340333B1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8091647B2 (en) 2007-08-31 2012-01-10 Schlumberger Technology Corporation Means of preventing marine fouling of subsea connectors
NO330817B1 (no) * 2009-02-19 2011-07-25 Compocean As Beskyttelsesstruktur for beskyttelse av undersjoisk utstyr
NO333136B1 (no) * 2009-03-10 2013-03-11 Aker Subsea As Havbunnsbrønnramme med manifoldmottaksrom
GB2482181B (en) * 2010-07-23 2015-07-29 Peter Robert Goodall Preventing and ameliorating leakage from a subsea well in the event of failure
NO335432B1 (no) * 2012-09-19 2014-12-15 Aker Subsea As Havbunnsbrønnramme med sidebeskyttelsespanel
NO20210350A1 (en) 2018-08-20 2021-03-18 Csub As Well protection assembly
GB202002848D0 (en) * 2020-02-28 2020-04-15 Aker Solutions As Protective structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910056A (en) * 1971-11-02 1975-10-07 Emil E Dopyera Apparatus for protecting underwater equipment
US4919210A (en) * 1988-09-30 1990-04-24 Schaefer Jr Louis E Subsea wellhead protection system
WO2003044316A1 (en) * 2001-11-20 2003-05-30 Abb Offshore Systems As A protective device for subsea installations
US20030141077A1 (en) * 2002-01-31 2003-07-31 Jack Crain Subsea protective covering
GB2389602A (en) * 2001-02-13 2003-12-17 Abb Offshore Systems As Cover and method of making same
GB2410758A (en) * 2004-02-04 2005-08-10 Subsea 7 Bv Collapsible wellhead protector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910056A (en) * 1971-11-02 1975-10-07 Emil E Dopyera Apparatus for protecting underwater equipment
US4919210A (en) * 1988-09-30 1990-04-24 Schaefer Jr Louis E Subsea wellhead protection system
GB2389602A (en) * 2001-02-13 2003-12-17 Abb Offshore Systems As Cover and method of making same
WO2003044316A1 (en) * 2001-11-20 2003-05-30 Abb Offshore Systems As A protective device for subsea installations
US20030141077A1 (en) * 2002-01-31 2003-07-31 Jack Crain Subsea protective covering
GB2410758A (en) * 2004-02-04 2005-08-10 Subsea 7 Bv Collapsible wellhead protector

Also Published As

Publication number Publication date
GB0606563D0 (en) 2006-05-10
NO340333B1 (no) 2017-04-03
GB2426266A (en) 2006-11-22
NO20061481L (no) 2006-10-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)