GB2202257B - Underwater drilling template - Google Patents

Underwater drilling template

Info

Publication number
GB2202257B
GB2202257B GB8806297A GB8806297A GB2202257B GB 2202257 B GB2202257 B GB 2202257B GB 8806297 A GB8806297 A GB 8806297A GB 8806297 A GB8806297 A GB 8806297A GB 2202257 B GB2202257 B GB 2202257B
Authority
GB
United Kingdom
Prior art keywords
drilling template
underwater drilling
underwater
template
drilling
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 - Fee Related
Application number
GB8806297A
Other versions
GB8806297D0 (en
GB2202257A (en
Inventor
Hans Paul Hopper
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of GB8806297D0 publication Critical patent/GB8806297D0/en
Publication of GB2202257A publication Critical patent/GB2202257A/en
Application granted granted Critical
Publication of GB2202257B publication Critical patent/GB2202257B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/08—Underwater guide bases, e.g. drilling templates; Levelling thereof
GB8806297A 1987-03-19 1988-03-17 Underwater drilling template Expired - Fee Related GB2202257B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878706502A GB8706502D0 (en) 1987-03-19 1987-03-19 Underwater drilling template

Publications (3)

Publication Number Publication Date
GB8806297D0 GB8806297D0 (en) 1988-04-13
GB2202257A GB2202257A (en) 1988-09-21
GB2202257B true GB2202257B (en) 1990-09-05

Family

ID=10614215

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878706502A Pending GB8706502D0 (en) 1987-03-19 1987-03-19 Underwater drilling template
GB8806297A Expired - Fee Related GB2202257B (en) 1987-03-19 1988-03-17 Underwater drilling template

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878706502A Pending GB8706502D0 (en) 1987-03-19 1987-03-19 Underwater drilling template

Country Status (1)

Country Link
GB (2) GB8706502D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285274B (en) * 1993-11-30 1997-01-15 Fmc Corp Subsea systems
NO301555B1 (en) * 1994-08-23 1997-11-10 Oil Engineering Consultants Dr Submarine bottom frame for petroleum production
NO306481B1 (en) * 1997-11-03 1999-11-08 Kongsberg Offshore As Device by a drilling template for offshore wells
AUPP434798A0 (en) * 1998-06-26 1998-07-23 Cooper Cameron Corporation An undersea drilling template
GB9814343D0 (en) * 1998-07-03 1998-09-02 Kvaerner Oilfield Products Lim Wellhead templates
GB2355034B (en) * 1999-10-08 2003-11-19 Ove Arup Partnership Ltd Subsea anchoring structure
CN102295059B (en) * 2011-07-08 2013-07-03 中国石油天然气集团公司 Recoverable guide base for deep-ocean-water floating type drilling well
NO334558B1 (en) * 2012-02-27 2014-04-07 Aker Subsea As Device for preventing leaching of pulp during subsea drilling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2003533A (en) * 1977-09-02 1979-03-14 Standard Oil Co Sea-floor template

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT351069B (en) * 1977-09-02 1979-07-10 Plasser Bahnbaumasch Franz MOBILE DEVICE FOR CONTINUOUS REPLACEMENT OR RENEWING A TRACK COMPOSED OF RAILS AND SLEEPERS

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2003533A (en) * 1977-09-02 1979-03-14 Standard Oil Co Sea-floor template

Also Published As

Publication number Publication date
GB8806297D0 (en) 1988-04-13
GB2202257A (en) 1988-09-21
GB8706502D0 (en) 1987-04-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940317