GB2569878B - Method and apparatus for supporting a wellhead - Google Patents

Method and apparatus for supporting a wellhead Download PDF

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Publication number
GB2569878B
GB2569878B GB1818803.7A GB201818803A GB2569878B GB 2569878 B GB2569878 B GB 2569878B GB 201818803 A GB201818803 A GB 201818803A GB 2569878 B GB2569878 B GB 2569878B
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GB
United Kingdom
Prior art keywords
wellhead
supporting
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
GB1818803.7A
Other versions
GB201818803D0 (en
GB2569878A (en
Inventor
Chilcott Christopher
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.)
Underwater Novel Tech Ltd
Original Assignee
Underwater Novel Tech 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 Underwater Novel Tech Ltd filed Critical Underwater Novel Tech Ltd
Publication of GB201818803D0 publication Critical patent/GB201818803D0/en
Publication of GB2569878A publication Critical patent/GB2569878A/en
Application granted granted Critical
Publication of GB2569878B publication Critical patent/GB2569878B/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
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations

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)
  • Earth Drilling (AREA)
GB1818803.7A 2017-11-27 2018-11-19 Method and apparatus for supporting a wellhead Active GB2569878B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1719678.3A GB201719678D0 (en) 2017-11-27 2017-11-27 Method and appratus for supporting a wellhead

Publications (3)

Publication Number Publication Date
GB201818803D0 GB201818803D0 (en) 2019-01-02
GB2569878A GB2569878A (en) 2019-07-03
GB2569878B true GB2569878B (en) 2020-02-26

Family

ID=60950545

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1719678.3A Ceased GB201719678D0 (en) 2017-11-27 2017-11-27 Method and appratus for supporting a wellhead
GB1818803.7A Active GB2569878B (en) 2017-11-27 2018-11-19 Method and apparatus for supporting a wellhead

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1719678.3A Ceased GB201719678D0 (en) 2017-11-27 2017-11-27 Method and appratus for supporting a wellhead

Country Status (2)

Country Link
GB (2) GB201719678D0 (en)
WO (1) WO2019102184A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2589077A (en) * 2019-11-07 2021-05-26 Aker Solutions As Subsea wellhead systems and methods
GB2605076B (en) * 2019-11-07 2023-09-13 Aker Solutions As Subsea wellhead assembly
CN113702016A (en) * 2021-08-26 2021-11-26 中海石油(中国)有限公司 Remote control device for land expansion test of underwater wellhead

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2223214A1 (en) * 1997-11-27 1999-05-27 Michael Jonathon Haynes Apparatus for axially displacing a downhole tool or a tubing string in a well bore
US20060162933A1 (en) * 2004-09-01 2006-07-27 Millheim Keith K System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber
US20140374115A1 (en) * 2013-06-24 2014-12-25 Bp Corporation North America, Inc. Systems and Methods for Tethering Subsea Blowout Preventers to Enhance the Strength and Fatigue Resistance of Subsea Wellheads and Primary Conductors
GB2527386A (en) * 2015-01-20 2015-12-23 Statoil Petroleum As Subsea wellhead assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695351A (en) * 1970-06-03 1972-10-03 Pan American Petroleum Corp Suspending casing through permafrost
US4476936A (en) * 1981-12-21 1984-10-16 Varco International, Inc. Jacking mechanism supported by a wellhead
AR083372A1 (en) * 2011-10-11 2013-02-21 Hot Hed S A TRANSITORY SUPPORT DEVICE FOR PIPES OF OIL WELLS AND METHOD OF USE OF SUCH DEVICE
GB2551236B (en) * 2016-03-08 2020-05-13 Equinor Energy As Subsea wellhead assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2223214A1 (en) * 1997-11-27 1999-05-27 Michael Jonathon Haynes Apparatus for axially displacing a downhole tool or a tubing string in a well bore
US20060162933A1 (en) * 2004-09-01 2006-07-27 Millheim Keith K System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber
US20140374115A1 (en) * 2013-06-24 2014-12-25 Bp Corporation North America, Inc. Systems and Methods for Tethering Subsea Blowout Preventers to Enhance the Strength and Fatigue Resistance of Subsea Wellheads and Primary Conductors
GB2527386A (en) * 2015-01-20 2015-12-23 Statoil Petroleum As Subsea wellhead assembly

Also Published As

Publication number Publication date
GB201719678D0 (en) 2018-01-10
GB201818803D0 (en) 2019-01-02
WO2019102184A1 (en) 2019-05-31
GB2569878A (en) 2019-07-03

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