GB2172033A - Offshore oil production method - Google Patents

Offshore oil production method

Info

Publication number
GB2172033A
GB2172033A GB08516262A GB8516262A GB2172033A GB 2172033 A GB2172033 A GB 2172033A GB 08516262 A GB08516262 A GB 08516262A GB 8516262 A GB8516262 A GB 8516262A GB 2172033 A GB2172033 A GB 2172033A
Authority
GB
United Kingdom
Prior art keywords
oil production
production method
drilling
offshore oil
well head
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.)
Granted
Application number
GB08516262A
Other versions
GB8516262D0 (en
GB2172033B (en
Inventor
Alexander George Copson
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.)
Central Oil & Gas Ltd
Original Assignee
Central Oil & Gas 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 Central Oil & Gas Ltd filed Critical Central Oil & Gas Ltd
Publication of GB8516262D0 publication Critical patent/GB8516262D0/en
Publication of GB2172033A publication Critical patent/GB2172033A/en
Application granted granted Critical
Publication of GB2172033B publication Critical patent/GB2172033B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/02—Buoys specially adapted for mooring a vessel
    • B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0095—Connections of subsea risers, piping or wiring with the offshore structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

Method of oil production comprising drilling at least one seabed well by means of a drilling platform (1, 15) attached to the seabed (2) substantially directly over the well head (3), connecting the well head by means of pipeline (5) to a floating production platform (7) spaced laterally from the well head, and producing and storing oil by way of the floating production platform, the respective functions of the drilling and the production platforms being substantially discrete.
GB08516262A 1983-11-02 1984-11-01 Offshore oil production method Expired GB2172033B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838329286A GB8329286D0 (en) 1983-11-02 1983-11-02 Offshore oil production method
PCT/GB1984/000370 WO1985001927A1 (en) 1983-11-02 1984-11-01 Offshore oil production method

Publications (3)

Publication Number Publication Date
GB8516262D0 GB8516262D0 (en) 1985-07-31
GB2172033A true GB2172033A (en) 1986-09-10
GB2172033B GB2172033B (en) 1987-06-10

Family

ID=10551125

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838329286A Pending GB8329286D0 (en) 1983-11-02 1983-11-02 Offshore oil production method
GB08516262A Expired GB2172033B (en) 1983-11-02 1984-11-01 Offshore oil production method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838329286A Pending GB8329286D0 (en) 1983-11-02 1983-11-02 Offshore oil production method

Country Status (3)

Country Link
AU (1) AU3557584A (en)
GB (2) GB8329286D0 (en)
WO (1) WO1985001927A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195848A (en) * 1990-12-10 1993-03-23 Shell Oil Company Method and system for developing offshore hydrocarbon reserves
US5207534A (en) * 1990-12-10 1993-05-04 Shell Oil Company Method for conducting offshore well operations
US5199821A (en) * 1990-12-10 1993-04-06 Shell Oil Company Method for conducting offshore well operations
US5486070A (en) * 1990-12-10 1996-01-23 Shell Oil Company Method for conducting offshore well operations
ZA919678B (en) * 1990-12-10 1992-08-26 Shell Res Ltd Method and system for conducting offshore well operations
NZ240667A (en) * 1990-12-10 1993-06-25 Shell Int Research Offshore oil drilling from drilling vessel in support of a compliant platform
US5651640A (en) * 1993-03-01 1997-07-29 Shell Oil Company Complaint platform with parasite mooring through auxiliary vessel
US5423632A (en) * 1993-03-01 1995-06-13 Shell Oil Company Compliant platform with slide connection docking to auxiliary vessel
US5439324A (en) * 1993-03-01 1995-08-08 Shell Oil Company Bumper docking between offshore drilling vessels and compliant platforms

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379404A (en) * 1964-09-18 1968-04-23 Acf Ind Inc Control system
US3590407A (en) * 1968-11-13 1971-07-06 Mobil Oil Corp Swivel tanker floating storage system
US3782458A (en) * 1971-08-04 1974-01-01 Gray Tool Co Upright, swivelable buoyed conduit for offshore system
US3881549A (en) * 1973-04-27 1975-05-06 Interseas Associates Production and flare caisson system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379404A (en) * 1964-09-18 1968-04-23 Acf Ind Inc Control system
US3590407A (en) * 1968-11-13 1971-07-06 Mobil Oil Corp Swivel tanker floating storage system
US3782458A (en) * 1971-08-04 1974-01-01 Gray Tool Co Upright, swivelable buoyed conduit for offshore system
US3881549A (en) * 1973-04-27 1975-05-06 Interseas Associates Production and flare caisson system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
OFFSHORE, VOL. 39, NO. 14, DECEMBER 1979 PAGES 92-96 *
OIL AND GAS JOURNAL, VOL. 75, NO.40, SEPTEMBER 1977 PAGES 60-63 *
OIL AND GAS JOURNAL, VOL. 76, NO. 40, OCTOBER 1978 PAGES 111-125 *

Also Published As

Publication number Publication date
AU3557584A (en) 1985-05-22
GB8516262D0 (en) 1985-07-31
GB2172033B (en) 1987-06-10
WO1985001927A1 (en) 1985-05-09
GB8329286D0 (en) 1983-12-07

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Legal Events

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