FR2383119A1 - Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform - Google Patents

Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform

Info

Publication number
FR2383119A1
FR2383119A1 FR7707127A FR7707127A FR2383119A1 FR 2383119 A1 FR2383119 A1 FR 2383119A1 FR 7707127 A FR7707127 A FR 7707127A FR 7707127 A FR7707127 A FR 7707127A FR 2383119 A1 FR2383119 A1 FR 2383119A1
Authority
FR
France
Prior art keywords
platform
positioning
installation
assembly
drilling rig
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
FR7707127A
Other languages
French (fr)
Other versions
FR2383119B1 (en
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.)
METALLIQUES ENTREPR CIE FSE
Original Assignee
METALLIQUES ENTREPR CIE FSE
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 METALLIQUES ENTREPR CIE FSE filed Critical METALLIQUES ENTREPR CIE FSE
Priority to FR7707127A priority Critical patent/FR2383119A1/en
Publication of FR2383119A1 publication Critical patent/FR2383119A1/en
Application granted granted Critical
Publication of FR2383119B1 publication Critical patent/FR2383119B1/fr
Granted 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
    • E02B17/021—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
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/06—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for immobilising, e.g. using wedges or clamping rings
    • 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
    • E02B17/0809—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering the equipment being hydraulically actuated
    • 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
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0872—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with locking pins engaging holes or cam surfaces
    • 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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The rig for oil or gas drilling is of the jacking-up type. The positioning of the platform and piles relative to each other, when the rig is at the desired positon, is accomplished using screw-jacks. The screw-jacks include locking mechanisms which permit supporting of the platform structure, regardless of its relative position, and operate independently of the jacks. The screw-jacks include threaded rods which are connected between supports on the structure. Nuts cooperate with the threaded rods to act as the locking mechanism of the structure.
FR7707127A 1977-03-10 1977-03-10 Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform Granted FR2383119A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7707127A FR2383119A1 (en) 1977-03-10 1977-03-10 Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707127A FR2383119A1 (en) 1977-03-10 1977-03-10 Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform

Publications (2)

Publication Number Publication Date
FR2383119A1 true FR2383119A1 (en) 1978-10-06
FR2383119B1 FR2383119B1 (en) 1980-12-26

Family

ID=9187892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707127A Granted FR2383119A1 (en) 1977-03-10 1977-03-10 Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform

Country Status (1)

Country Link
FR (1) FR2383119A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489393A1 (en) * 1980-08-14 1982-03-05 Hitachi Shipbuilding Eng Co FIXING DEVICE FOR PILOTS OF A PLATFORM MOUNTED ON JACKS, COMPRISING A RACK IN PLUG WITH A DRIVE GEAR MOUNTED ON THE PLATFORM
US4657437A (en) * 1985-01-11 1987-04-14 Breeden John O Mobile, offshore, self-elevating (jackup) support system with adjustable leg inclination and fixation
US4668127A (en) * 1986-04-22 1987-05-26 Bethlehem Steel Corporation Mobile, offshore, jack-up, marine platform adjustable for sloping sea floor
CN106592556A (en) * 2017-01-13 2017-04-26 广东精铟海洋工程股份有限公司 High-strength octagonal pile leg section and offshore work platform using same
CN106677149A (en) * 2017-01-13 2017-05-17 广东精铟海洋工程股份有限公司 Hydraulic continuous lifting system with octagonal pile leg
CN106759206A (en) * 2017-01-13 2017-05-31 广东精铟海洋工程股份有限公司 A kind of octagon spud leg with safe float mechanism
CN106812126A (en) * 2017-01-13 2017-06-09 广东精铟海洋工程股份有限公司 A kind of high-precision offshore platform spud leg assemble method and its spud leg being assembled into
CN111101717A (en) * 2019-12-26 2020-05-05 广东精铟海洋工程股份有限公司 Jacking device and tower support

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489393A1 (en) * 1980-08-14 1982-03-05 Hitachi Shipbuilding Eng Co FIXING DEVICE FOR PILOTS OF A PLATFORM MOUNTED ON JACKS, COMPRISING A RACK IN PLUG WITH A DRIVE GEAR MOUNTED ON THE PLATFORM
US4657437A (en) * 1985-01-11 1987-04-14 Breeden John O Mobile, offshore, self-elevating (jackup) support system with adjustable leg inclination and fixation
US4668127A (en) * 1986-04-22 1987-05-26 Bethlehem Steel Corporation Mobile, offshore, jack-up, marine platform adjustable for sloping sea floor
CN106592556A (en) * 2017-01-13 2017-04-26 广东精铟海洋工程股份有限公司 High-strength octagonal pile leg section and offshore work platform using same
CN106677149A (en) * 2017-01-13 2017-05-17 广东精铟海洋工程股份有限公司 Hydraulic continuous lifting system with octagonal pile leg
CN106759206A (en) * 2017-01-13 2017-05-31 广东精铟海洋工程股份有限公司 A kind of octagon spud leg with safe float mechanism
CN106812126A (en) * 2017-01-13 2017-06-09 广东精铟海洋工程股份有限公司 A kind of high-precision offshore platform spud leg assemble method and its spud leg being assembled into
CN106759206B (en) * 2017-01-13 2018-10-30 广东精铟海洋工程股份有限公司 A kind of octagon spud leg with safe float mechanism
CN106677149B (en) * 2017-01-13 2018-10-30 广东精铟海洋工程股份有限公司 A kind of hydraulic continuous jacking system with octagon spud leg
CN106592556B (en) * 2017-01-13 2018-11-09 广东精铟海洋工程股份有限公司 A kind of high intensity octagon spud leg section and use its offshore work platform
CN111101717A (en) * 2019-12-26 2020-05-05 广东精铟海洋工程股份有限公司 Jacking device and tower support

Also Published As

Publication number Publication date
FR2383119B1 (en) 1980-12-26

Similar Documents

Publication Publication Date Title
GB1530970A (en) Offshore platforms for the production of oil and gas
EP0293251A3 (en) Modular template for drilling subsea wells, and method of installing such a template
GB1150671A (en) Well Completion Apparatus and Method
GB1547877A (en) Load system for off-shore drilling rigs
IT7824956A0 (en) DISENGAGEABLE RISER COLUMN FOR UNDERWATER OIL WELLS.
DE3670661D1 (en) EXPANDABLE DESIGN AND ORDER OF EXTENSION.
IE782558L (en) Mobile jack-up rig for marine drilling.
FR2383119A1 (en) Assembly for installation of offshore oil drilling rig - has screw jacks with locking nuts for positioning and securing piles relative to platform
DK254686D0 (en) PIPE CONNECTION TO RECEIVE TWO RESPONSIBLE COMPOSITE INTERIOR PROPERTIES, BOTH OF THERE WILL BE TILT
GB1160385A (en) Off-Shore Structures.
EP0234874A3 (en) Offshore platforms
GB1524424A (en) Method of erecting offshore structures and apparatus therefor
NO138813C (en) DEVICE FOR CONNECTING MOTORS IN TANDEM, ESPECIALLY WITH VERTICAL INSTALLATION IN CONNECTION WITH DEEP OIL WELLS AND WITH OPERATION OF THE DRILL SLUDGE
GB916257A (en) A ramp structure for vehicles
ES471360A1 (en) Method and apparatus for erecting a bridge structure
GB1502092A (en) Marine structure for offshore activities
FR2282021A1 (en) Off-shore drilling platform - with floating deck sliding on legs fixed to foundation unit
IE810318L (en) Underwater pipe support
SU1684465A1 (en) Drilling column
SU698836A1 (en) Method of constructing semi-submersible drill rig
GB1503398A (en) Modular underwater well platform supporting system
GB991696A (en) Oil well pipe racking platform
FR2383118A1 (en) Assembly for installation of offshore oil drilling rig - has screw jacks enabling positioning of piles relative to platform and includes shock absorbers
SU905187A1 (en) Method for hoisting elongated structure
SU139269A1 (en) Device for hanging casing strings when attaching boreholes

Legal Events

Date Code Title Description
ST Notification of lapse