GB2122669B - Operations for returning to an underwater station equipped with a well apparatus - Google Patents

Operations for returning to an underwater station equipped with a well apparatus

Info

Publication number
GB2122669B
GB2122669B GB08316505A GB8316505A GB2122669B GB 2122669 B GB2122669 B GB 2122669B GB 08316505 A GB08316505 A GB 08316505A GB 8316505 A GB8316505 A GB 8316505A GB 2122669 B GB2122669 B GB 2122669B
Authority
GB
United Kingdom
Prior art keywords
returning
operations
station equipped
well apparatus
underwater station
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
Application number
GB08316505A
Other languages
English (en)
Other versions
GB2122669A (en
GB8316505D0 (en
Inventor
Yvon Castel
Michel Iato
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Publication of GB8316505D0 publication Critical patent/GB8316505D0/en
Publication of GB2122669A publication Critical patent/GB2122669A/en
Application granted granted Critical
Publication of GB2122669B publication Critical patent/GB2122669B/en
Expired legal-status Critical Current

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • 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
    • E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Paper (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
GB08316505A 1982-06-25 1983-06-17 Operations for returning to an underwater station equipped with a well apparatus Expired GB2122669B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211135A FR2529253A1 (fr) 1982-06-25 1982-06-25 Dispositif et procede de descente et de connexion des quatre lignes-guides sur des poteaux-guides d'une station sous-marine

Publications (3)

Publication Number Publication Date
GB8316505D0 GB8316505D0 (en) 1983-07-20
GB2122669A GB2122669A (en) 1984-01-18
GB2122669B true GB2122669B (en) 1985-10-16

Family

ID=9275391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08316505A Expired GB2122669B (en) 1982-06-25 1983-06-17 Operations for returning to an underwater station equipped with a well apparatus

Country Status (4)

Country Link
US (1) US4541755A (enExample)
FR (1) FR2529253A1 (enExample)
GB (1) GB2122669B (enExample)
NO (1) NO164614C (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611661A (en) * 1985-04-15 1986-09-16 Vetco Offshore Industries, Inc. Retrievable exploration guide base/completion guide base system
FR2600709B1 (fr) * 1986-06-26 1988-11-10 Inst Francais Du Petrole Dispositif et methode de mise en place et de connexion d'un raccord coude
FR2610984B1 (fr) * 1987-02-17 1989-05-05 Elf Aquitaine Outil pour connexions sous-marines sur station de production petroliere
SE465078B (sv) * 1987-10-19 1991-07-22 Asea Atom Ab Verktygsbaerarenhet foer obemannat undervattensarbete
US4854779A (en) * 1987-12-14 1989-08-08 Shell Offshore Inc. Installation of multipiece jackets using mating pins
US4867611A (en) * 1987-12-14 1989-09-19 Shell Offshore, Inc. Installation of multipiece jackets using a lead docking pole
EP2450562B1 (en) * 2010-11-09 2015-06-24 Openhydro IP Limited A hydroelectric turbine recovery system and a method therefore
US9951584B2 (en) * 2015-12-18 2018-04-24 Cameron International Corporation Segmented guide funnel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062287A (en) * 1960-12-12 1962-11-06 Shell Oil Co Method and apparatus for cleaning a wellhead guide system
US3236302A (en) * 1962-11-05 1966-02-22 Chevron Res Apparatus for attaching and detaching a working base to an underwater well base
US3313347A (en) * 1963-01-09 1967-04-11 Gray Tool Co Well completion procedures and apparatus
US3179176A (en) * 1963-09-18 1965-04-20 Shell Oil Co Method and apparatus for carrying out operations at underwater installations
US3347312A (en) * 1965-03-09 1967-10-17 Armco Steel Corp Underwater wellhead installations
US3500905A (en) * 1968-05-23 1970-03-17 Shell Oil Co Apparatus for use with underwater wells
US3500906A (en) * 1968-05-23 1970-03-17 Shell Oil Co Subsurface wellhead and connector
US3513911A (en) * 1968-05-24 1970-05-26 Shell Oil Co Offshore well workover method
US3503442A (en) * 1968-07-31 1970-03-31 Shell Oil Co Marine conductor pipe connecting method
US4095649A (en) * 1977-01-13 1978-06-20 Societe Nationale Elf Aquitaine (Production) Reentry system for subsea well apparatus

Also Published As

Publication number Publication date
GB2122669A (en) 1984-01-18
NO164614C (no) 1990-10-24
NO164614B (no) 1990-07-16
FR2529253B1 (enExample) 1984-11-23
NO832323L (no) 1983-12-27
GB8316505D0 (en) 1983-07-20
US4541755A (en) 1985-09-17
FR2529253A1 (fr) 1983-12-30

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Legal Events

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