NO953239L - Offshore structures for carrying jack-up rigs - Google Patents

Offshore structures for carrying jack-up rigs

Info

Publication number
NO953239L
NO953239L NO953239A NO953239A NO953239L NO 953239 L NO953239 L NO 953239L NO 953239 A NO953239 A NO 953239A NO 953239 A NO953239 A NO 953239A NO 953239 L NO953239 L NO 953239L
Authority
NO
Norway
Prior art keywords
production
drilling
carry
jack
rigs
Prior art date
Application number
NO953239A
Other languages
Norwegian (no)
Other versions
NO953239D0 (en
Inventor
Anthony Green
John Simmons
Original Assignee
Mcdermott Int Inc
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 Mcdermott Int Inc filed Critical Mcdermott Int Inc
Publication of NO953239D0 publication Critical patent/NO953239D0/en
Publication of NO953239L publication Critical patent/NO953239L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • 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
    • E02B17/025—Reinforced concrete 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
    • 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
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/02—Caissons able to be floated on water and to be lowered into water in situ
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/06—Constructions, or methods of constructing, in water
    • 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
    • E02B2017/006—Platforms with supporting legs with lattice style supporting legs
    • 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)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

En offshorekonstruksjon for understøttelse av en oppjekk bore- eller produksjonsrigg (11) og plattformer benyttet for leting og produksjon av olje og gass l et marint miljø, har en utforming som består av et bunnfundament (31) med tre eller flere tårn eller søyler (21) som direkte bærer benene (12) på den oppjekkbare bore- eller produksjonsrigg (11). Konstruk- sjonen kan benyttes til å bære en plattform som l sin tur bærer .bore-lederør og et dekk, modul eller annen konstruksjon (42) som benyttes for å bære olje- eller gassproduksjonsutstyr og prosessutstyr og anlegget. Den kan benyttes til å bære en oppjekkbar bore- eller produksjonsrigg (il) og en plattform (41). Det er mulig å benytte offshorekonstruksjonen på forskjellige steder uten utstrakte modifikasjoner for å passe de faktiske forhold på stedet.An offshore structure for supporting an upright drilling or production rig (11) and platforms used for exploration and production of oil and gas in a marine environment has a design consisting of a bottom foundation (31) with three or more towers or columns (21 ) which directly supports the legs (12) of the jack-up drilling or production rig (11). The structure can be used to carry a platform which in turn carries a drill pipe and a tire, module or other structure (42) used to carry oil or gas production equipment and process equipment and the plant. It can be used to carry an jack-up drilling or production rig (il) and a platform (41). It is possible to use the offshore construction at different locations without extensive modifications to fit the actual conditions at the site.

NO953239A 1994-08-19 1995-08-17 Offshore structures for carrying jack-up rigs NO953239L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9416814A GB2292406B (en) 1994-08-19 1994-08-19 Offshore structures for the support of jack-up rigs

Publications (2)

Publication Number Publication Date
NO953239D0 NO953239D0 (en) 1995-08-17
NO953239L true NO953239L (en) 1996-02-20

Family

ID=10760113

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953239A NO953239L (en) 1994-08-19 1995-08-17 Offshore structures for carrying jack-up rigs

Country Status (4)

Country Link
AU (1) AU3011695A (en)
GB (1) GB2292406B (en)
NO (1) NO953239L (en)
RU (1) RU2129638C1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004911C2 (en) * 1996-12-30 1998-07-01 Marine Structure Consul Lifting platform with storage tank and method for installing such a lifting platform.
GB2359787A (en) * 2000-03-02 2001-09-05 Ocean Resource Ltd Jack up platform supported on suction piles
GB0227367D0 (en) * 2002-11-23 2002-12-31 Ramunia Ocean Resource Self piling reusable offshore platform
GB2455246B (en) * 2006-11-07 2011-04-27 Aquaterra Energy Ltd Resources extracting structure
US20100135728A1 (en) 2008-05-14 2010-06-03 Kingtime Interanational Limited Mobile offshore drilling and production platform
GB0902289D0 (en) * 2009-02-12 2009-03-25 Marine Current Turbines Ltd Methods for installing pin-piled jacket type structures at sea
US8444347B2 (en) * 2010-08-03 2013-05-21 Technip France Truss heave plate system for offshore platform
SG2012086682A (en) * 2012-11-23 2014-06-27 Keppel Offshore & Marine Technology Ct Pte Ltd Structure-assisted jackup system
NO340272B1 (en) * 2014-12-02 2017-03-27 Subhydro As Underwater Tank System
CN108457262B (en) * 2018-03-16 2019-11-05 南通振华重型装备制造有限公司 A kind of self-elevating drilling platform rig floor building technology
FR3103000B1 (en) * 2019-11-13 2022-08-05 Technip France Installation to support a self-elevating oil drilling or exploitation platform

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592075B1 (en) * 1985-12-19 1988-06-24 Technip Geoproduction SUPPORT DEVICE FOR A LEG OF A SELF-LIFTING OIL PLATFORM FOR SEA DRILLING, AND A PLATFORM INCLUDING ITS APPLICATION

Also Published As

Publication number Publication date
GB9416814D0 (en) 1994-10-12
GB2292406B (en) 1998-04-22
GB2292406A (en) 1996-02-21
AU3011695A (en) 1996-03-07
NO953239D0 (en) 1995-08-17
RU2129638C1 (en) 1999-04-27

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application