GB1383819A - Offshore platform structure - Google Patents

Offshore platform structure

Info

Publication number
GB1383819A
GB1383819A GB1179572A GB1179572A GB1383819A GB 1383819 A GB1383819 A GB 1383819A GB 1179572 A GB1179572 A GB 1179572A GB 1179572 A GB1179572 A GB 1179572A GB 1383819 A GB1383819 A GB 1383819A
Authority
GB
United Kingdom
Prior art keywords
platform structure
offshore platform
offshore
platform
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
GB1179572A
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo AB
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
Priority claimed from NO332671A external-priority patent/NO132909C/en
Application filed by Mo och Domsjo AB filed Critical Mo och Domsjo AB
Publication of GB1383819A publication Critical patent/GB1383819A/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
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
    • 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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0069—Gravity structures
    • 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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0086—Large footings connecting several legs or serving as a reservoir for the storage of oil or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
GB1179572A 1971-03-16 1972-03-14 Offshore platform structure Expired GB1383819A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO100871 1971-03-16
NO332671A NO132909C (en) 1971-03-16 1971-03-16 CONCRETE PLATFORM.
NO332571 1971-09-07
NO428271 1971-11-19

Publications (1)

Publication Number Publication Date
GB1383819A true GB1383819A (en) 1974-02-12

Family

ID=27483966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1179572A Expired GB1383819A (en) 1971-03-16 1972-03-14 Offshore platform structure

Country Status (1)

Country Link
GB (1) GB1383819A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182084A (en) * 1985-10-23 1987-05-07 Norwegian Contractors A gravity offshore platform structure of reinforced concrete and a method of building the structure
CN103031853A (en) * 2012-12-28 2013-04-10 中国海洋石油总公司 Seabed oil storage system
US20160251815A1 (en) * 2015-02-27 2016-09-01 Soletanche Freyssinet Gravity structure intended for a marine civil-engineering construction and associated manufacturing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182084A (en) * 1985-10-23 1987-05-07 Norwegian Contractors A gravity offshore platform structure of reinforced concrete and a method of building the structure
GB2182084B (en) * 1985-10-23 1989-04-19 Norwegian Contractors Offshore platform structure of reinforced concrete and a method of building the structure
CN103031853A (en) * 2012-12-28 2013-04-10 中国海洋石油总公司 Seabed oil storage system
CN103031853B (en) * 2012-12-28 2015-01-14 中国海洋石油总公司 Seabed oil storage system
US20160251815A1 (en) * 2015-02-27 2016-09-01 Soletanche Freyssinet Gravity structure intended for a marine civil-engineering construction and associated manufacturing method
US10011968B2 (en) * 2015-02-27 2018-07-03 Soletanche Freyssinet Gravity structure intended for a marine civil-engineering construction and associated manufacturing method

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414C Case decided by the comptroller ** grants refused (sect. 14/1949)
414D Application made to the patents court (sect. 14/1949)
414M Application made to the patents court ** appeal dismissed (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed