GB1346263A - Offshore structure having a base and a displacable upper portion - Google Patents

Offshore structure having a base and a displacable upper portion

Info

Publication number
GB1346263A
GB1346263A GB1009672A GB1009672A GB1346263A GB 1346263 A GB1346263 A GB 1346263A GB 1009672 A GB1009672 A GB 1009672A GB 1009672 A GB1009672 A GB 1009672A GB 1346263 A GB1346263 A GB 1346263A
Authority
GB
United Kingdom
Prior art keywords
base
shaft
bore
ramp
pipe
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
GB1009672A
Other languages
English (en)
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.)
RECH ET DACTIVITES PETROLIERES
Original Assignee
RECH ET DACTIVITES PETROLIERES
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 RECH ET DACTIVITES PETROLIERES filed Critical RECH ET DACTIVITES PETROLIERES
Publication of GB1346263A publication Critical patent/GB1346263A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Earth Drilling (AREA)
GB1009672A 1971-03-05 1972-03-03 Offshore structure having a base and a displacable upper portion Expired GB1346263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717107709A FR2128120B1 (US07534539-20090519-C00014.png) 1971-03-05 1971-03-05

Publications (1)

Publication Number Publication Date
GB1346263A true GB1346263A (en) 1974-02-06

Family

ID=9073020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1009672A Expired GB1346263A (en) 1971-03-05 1972-03-03 Offshore structure having a base and a displacable upper portion

Country Status (6)

Country Link
US (1) US3789921A (US07534539-20090519-C00014.png)
JP (1) JPS544522B1 (US07534539-20090519-C00014.png)
CA (1) CA955579A (US07534539-20090519-C00014.png)
FR (1) FR2128120B1 (US07534539-20090519-C00014.png)
GB (1) GB1346263A (US07534539-20090519-C00014.png)
NL (1) NL7202819A (US07534539-20090519-C00014.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194979A (en) * 1985-02-25 1988-03-23 Decision Tree Ass Inc Multi-well hydrocarbon development system
CN107499479A (zh) * 2017-09-05 2017-12-22 长沙矿山研究院有限责任公司 一种海底自行式作业平台

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871184A (en) * 1974-04-08 1975-03-18 Sea Log Corp Position and anchoring system for off-shore drilling platform
US3934289A (en) * 1975-01-06 1976-01-27 J. Ray Mcdermott & Co., Inc. Marine fluid transfer apparatus
FR2307949A1 (fr) * 1975-04-14 1976-11-12 Erap Colonne montante pour structure articulee d'exploitation petroliere en eau profonde
FR2354282A1 (fr) * 1976-06-09 1978-01-06 Emh Procedes pour la manipulation d'engins sur un fond sous-marin, notamment pour la manoeuvre et l'entretien de tetes de puits
US4147221A (en) * 1976-10-15 1979-04-03 Exxon Production Research Company Riser set-aside system
US4126183A (en) * 1976-12-09 1978-11-21 Deep Oil Technology, Inc. Offshore well apparatus with a protected production system
FR2377516A1 (fr) * 1977-01-17 1978-08-11 Emh Procedes pour la manipulation d'engins sur un fond sous-marin, notamment pour la manoeuvre et l'entretien de tetes de puits
US4174011A (en) * 1977-09-12 1979-11-13 Standard Oil Company (Indiana) Subsea drilling template with carousel guidance system
US4190120A (en) * 1977-11-18 1980-02-26 Regan Offshore International, Inc. Moveable guide structure for a sub-sea drilling template
US4228857A (en) * 1978-12-11 1980-10-21 Vetco Inc. Floating platform well production apparatus
US4281716A (en) * 1979-08-13 1981-08-04 Standard Oil Company (Indiana) Flexible workover riser system
US4310052A (en) * 1979-08-22 1982-01-12 A/S Hoyer-Ellefsen Offshore structure for production of hydrocarbons
AU1973683A (en) * 1982-10-05 1984-04-12 Mobil Oil Corp. Hydraulically actuated slip type connector
FR2747728B1 (fr) * 1996-04-18 1998-06-12 Etpm Sa Installation marine pour le forage et/ou l'exploitation d'un groupe de puits d'hydrocarbures
US6367554B1 (en) 2000-05-26 2002-04-09 Cooper Cameron Corporation Riser method and apparatus
US8511020B2 (en) * 2009-08-18 2013-08-20 Crux Subsurface, Inc. Composite cap
WO2012036763A1 (en) * 2010-09-13 2012-03-22 Christopher Magnuson Multi-operational multi-drilling system
NL2005912C2 (en) * 2010-12-23 2012-06-27 Itrec Bv Drilling installation and offshore drilling vessel with drilling installation.
CN102991648B (zh) * 2012-12-11 2015-01-21 四川宏华石油设备有限公司 一种深海钻井采油树移运装置
US9828739B2 (en) 2015-11-04 2017-11-28 Crux Subsurface, Inc. In-line battered composite foundations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328969A (en) * 1964-11-02 1967-07-04 Kaiser Steel Corp Apparatus for driving piles
US3451493A (en) * 1967-03-29 1969-06-24 James C Storm Drilling apparatus and method
US3504740A (en) * 1967-08-28 1970-04-07 Mobil Oil Corp Subsea satellite foundation unit and method for installing a satellite body within said foundation unit
US3638720A (en) * 1968-09-24 1972-02-01 Ocean Systems Method and apparatus for producing oil from underwater wells
FR1594818A (US07534539-20090519-C00014.png) * 1968-11-21 1970-06-08
US3618661A (en) * 1969-08-15 1971-11-09 Shell Oil Co Apparatus and method for drilling and producing multiple underwater wells

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194979A (en) * 1985-02-25 1988-03-23 Decision Tree Ass Inc Multi-well hydrocarbon development system
CN107499479A (zh) * 2017-09-05 2017-12-22 长沙矿山研究院有限责任公司 一种海底自行式作业平台
CN107499479B (zh) * 2017-09-05 2023-07-25 长沙矿山研究院有限责任公司 一种海底自行式作业平台

Also Published As

Publication number Publication date
CA955579A (en) 1974-10-01
NL7202819A (US07534539-20090519-C00014.png) 1972-09-07
FR2128120B1 (US07534539-20090519-C00014.png) 1974-02-15
US3789921A (en) 1974-02-05
JPS544522B1 (US07534539-20090519-C00014.png) 1979-03-07
FR2128120A1 (US07534539-20090519-C00014.png) 1972-10-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee