NL6405458A - - Google Patents

Info

Publication number
NL6405458A
NL6405458A NL6405458A NL6405458A NL6405458A NL 6405458 A NL6405458 A NL 6405458A NL 6405458 A NL6405458 A NL 6405458A NL 6405458 A NL6405458 A NL 6405458A NL 6405458 A NL6405458 A NL 6405458A
Authority
NL
Netherlands
Application number
NL6405458A
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 filed Critical
Priority to NL6405458A priority Critical patent/NL6405458A/xx
Priority to DE19651634501 priority patent/DE1634501A1/en
Priority to US456084A priority patent/US3343372A/en
Publication of NL6405458A publication Critical patent/NL6405458A/xx

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
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions
    • 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
    • E02B17/021—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 with relative movement between supporting construction and platform
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
NL6405458A 1964-05-15 1964-05-15 NL6405458A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL6405458A NL6405458A (en) 1964-05-15 1964-05-15
DE19651634501 DE1634501A1 (en) 1964-05-15 1965-05-12 Oil rig formed by a float
US456084A US3343372A (en) 1964-05-15 1965-05-17 Drilling platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6405458A NL6405458A (en) 1964-05-15 1964-05-15

Publications (1)

Publication Number Publication Date
NL6405458A true NL6405458A (en) 1965-11-16

Family

ID=19790087

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6405458A NL6405458A (en) 1964-05-15 1964-05-15

Country Status (3)

Country Link
US (1) US3343372A (en)
DE (1) DE1634501A1 (en)
NL (1) NL6405458A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1519528A (en) * 1966-03-03 1968-04-05 Inst Francais Du Petrole High stability semi-submersible floating structure
JPS4930921B1 (en) * 1970-07-30 1974-08-17
US4657438A (en) * 1986-01-10 1987-04-14 Gillis Don A Advancing mechanism and system utilizing same for raising and lowering a work platform
US6745852B2 (en) * 2002-05-08 2004-06-08 Anadarko Petroleum Corporation Platform for drilling oil and gas wells in arctic, inaccessible, or environmentally sensitive locations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906100A (en) * 1955-05-16 1959-09-29 De Long Corp Method of operating portable marine structure
US2959016A (en) * 1957-10-21 1960-11-08 Jersey Prod Res Co Offshore apparatus and method of installing same
US3171259A (en) * 1960-09-30 1965-03-02 Universal Drilling Company Inc Offshore drilling barge
US3195313A (en) * 1962-10-08 1965-07-20 Dravo Corp Offshore drilling platform
US3246476A (en) * 1963-12-05 1966-04-19 Kerr Mc Gee Oil Ind Inc Submersible vessel for submarine operations

Also Published As

Publication number Publication date
US3343372A (en) 1967-09-26
DE1634501A1 (en) 1971-10-14

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