IT1068943B - Struttura di isola artificiale con una piattaforma, in particolare per l'esecuzione di trivellazioni,l'estrazione di petrolio e consimili - Google Patents

Struttura di isola artificiale con una piattaforma, in particolare per l'esecuzione di trivellazioni,l'estrazione di petrolio e consimili

Info

Publication number
IT1068943B
IT1068943B IT28118/76A IT2811876A IT1068943B IT 1068943 B IT1068943 B IT 1068943B IT 28118/76 A IT28118/76 A IT 28118/76A IT 2811876 A IT2811876 A IT 2811876A IT 1068943 B IT1068943 B IT 1068943B
Authority
IT
Italy
Prior art keywords
drilling
extraction
platform
oil
performance
Prior art date
Application number
IT28118/76A
Other languages
English (en)
Original Assignee
Babcock Ag
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 Babcock Ag filed Critical Babcock Ag
Application granted granted Critical
Publication of IT1068943B publication Critical patent/IT1068943B/it

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
    • 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
    • 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
    • E02B2017/0039—Methods for placing the offshore structure
    • E02B2017/0043—Placing the offshore structure on a pre-installed foundation structure
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Revetment (AREA)
  • Foundations (AREA)
IT28118/76A 1975-10-09 1976-10-08 Struttura di isola artificiale con una piattaforma, in particolare per l'esecuzione di trivellazioni,l'estrazione di petrolio e consimili IT1068943B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752545219 DE2545219A1 (de) 1975-10-09 1975-10-09 Kuenstliche insel

Publications (1)

Publication Number Publication Date
IT1068943B true IT1068943B (it) 1985-03-21

Family

ID=5958718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28118/76A IT1068943B (it) 1975-10-09 1976-10-08 Struttura di isola artificiale con una piattaforma, in particolare per l'esecuzione di trivellazioni,l'estrazione di petrolio e consimili

Country Status (10)

Country Link
US (1) US4073155A (it)
DE (1) DE2545219A1 (it)
DK (1) DK436776A (it)
FI (1) FI762828A (it)
FR (1) FR2327366A1 (it)
GB (1) GB1520957A (it)
IT (1) IT1068943B (it)
NL (1) NL7610838A (it)
NO (1) NO763243L (it)
SE (1) SE7610488L (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389720B1 (it) * 1977-05-02 1983-03-18 Emh
DE2736937C3 (de) * 1977-08-16 1981-04-16 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Verfahren zum Bau eines Offshore-Bauwerkes
NL7806612A (nl) * 1977-09-21 1979-03-23 Babcock Ag Zeeplatform.
FR2416306A2 (fr) * 1978-02-06 1979-08-31 Liautaud Jean Plate-forme marine en plusieurs sections, et sa methode de pose
DE2842499C2 (de) * 1978-09-29 1982-04-08 Deutsche Babcock Ag, 4200 Oberhausen Hubinsel
US4293239A (en) * 1979-04-02 1981-10-06 Odeco Engineers Inc. Method of erecting a very large diameter offshore column
AU7220481A (en) * 1980-05-02 1981-11-26 Global Marine Inc. Offshore platform
NL8006678A (nl) * 1980-12-09 1982-07-01 Rsv Gusto Eng Bv Werkwijze voor het neerzetten van een kunstmatig eiland.
US4723875A (en) * 1987-02-13 1988-02-09 Sutton John R Deep water support assembly for a jack-up type platform
US4973199A (en) * 1989-12-28 1990-11-27 Shell Oil Company Offshore platform and method of assembling
US5486069A (en) * 1994-06-06 1996-01-23 Breeden; John Offshore jack-up rig locking system
US5797703A (en) * 1996-02-02 1998-08-25 Searex, Inc. Elevating unit for use with jack-up rig
US5915882A (en) * 1997-06-26 1999-06-29 Letourneau, Inc. Jack-up platform locking apparatus and method
GB2423108C (en) * 2002-10-23 2007-03-29 Engineering Business Ltd Mounting of offshore structures
GB2394498B (en) 2002-10-23 2006-08-09 Engineering Business Ltd Mounting of offshore structures
GB0306547D0 (en) * 2003-03-21 2003-04-23 Engineering Business Ltd Apparatus for creating a local reduction in wave height
US7984525B2 (en) * 2004-08-03 2011-07-26 Ihc Engineering Business Limited Access method between marine structures and apparatus
GB0503083D0 (en) * 2005-02-15 2005-03-23 Engineering Business Ltd Launch and recovery apparatus and method
GB2428656B (en) 2005-08-01 2009-08-05 Engineering Business Ltd Gangway apparatus
GB2434823A (en) * 2006-02-06 2007-08-08 Engineering Business Ltd Transport and installation of offshore structures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900794A (en) * 1955-08-26 1959-08-25 John R Sutton Offshore equipment supports and methods for making same
US3036438A (en) * 1958-04-04 1962-05-29 Jersey Prod Res Co Caisson with float releasably attached
US3020956A (en) * 1959-01-28 1962-02-13 De Long Corp Apparatus and method for connecting an access caission to a submerged well casing
US3138932A (en) * 1961-04-14 1964-06-30 Richfield Oil Corp Locating an offshore drilling platform
US3412564A (en) * 1967-02-21 1968-11-26 Pike Corp Of America Sub-sea working and drilling apparatus
US3545539A (en) * 1967-08-28 1970-12-08 Mobil Oil Corp Subsea satellite foundation unit and method for installing satellite body therewithin
US3501919A (en) * 1968-02-28 1970-03-24 Shell Oil Co Method and apparatus for carrying out operations at an underwater installation
US3528254A (en) * 1968-12-03 1970-09-15 Global Marine Inc Offshore platform structure and construction method
US3714788A (en) * 1970-04-30 1973-02-06 Texaco Inc Platform buoyant understructure

Also Published As

Publication number Publication date
FR2327366A1 (fr) 1977-05-06
FI762828A (it) 1977-04-10
NL7610838A (nl) 1977-04-13
DE2545219A1 (de) 1977-04-21
NO763243L (it) 1977-04-13
DK436776A (da) 1977-04-10
FR2327366B1 (it) 1981-03-06
SE7610488L (sv) 1977-04-10
US4073155A (en) 1978-02-14
GB1520957A (en) 1978-08-09

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