EP3268537A4 - Jackup drilling unit having material storage in jacking legs - Google Patents

Jackup drilling unit having material storage in jacking legs Download PDF

Info

Publication number
EP3268537A4
EP3268537A4 EP15884837.4A EP15884837A EP3268537A4 EP 3268537 A4 EP3268537 A4 EP 3268537A4 EP 15884837 A EP15884837 A EP 15884837A EP 3268537 A4 EP3268537 A4 EP 3268537A4
Authority
EP
European Patent Office
Prior art keywords
material storage
drilling unit
jacking legs
jackup drilling
jackup
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.)
Withdrawn
Application number
EP15884837.4A
Other languages
German (de)
French (fr)
Other versions
EP3268537A1 (en
Inventor
Hans H.J. Deul
Patrick O'neill
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.)
Noble Drilling Services LLC
Original Assignee
Noble Drilling Services LLC
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 Noble Drilling Services LLC filed Critical Noble Drilling Services LLC
Publication of EP3268537A1 publication Critical patent/EP3268537A1/en
Publication of EP3268537A4 publication Critical patent/EP3268537A4/en
Withdrawn legal-status Critical Current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
    • E02B17/04—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • 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
    • E02B17/08—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
    • E02B17/04—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
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E02B2017/0039—Methods for placing the offshore 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
    • 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
    • E02B2017/0082—Spudcans, skirts or extended feet
EP15884837.4A 2015-03-09 2015-03-09 Jackup drilling unit having material storage in jacking legs Withdrawn EP3268537A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/019348 WO2016144307A1 (en) 2015-03-09 2015-03-09 Jackup drilling unit having material storage in jacking legs

Publications (2)

Publication Number Publication Date
EP3268537A1 EP3268537A1 (en) 2018-01-17
EP3268537A4 true EP3268537A4 (en) 2018-12-05

Family

ID=56878708

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15884837.4A Withdrawn EP3268537A4 (en) 2015-03-09 2015-03-09 Jackup drilling unit having material storage in jacking legs

Country Status (5)

Country Link
US (1) US20180044872A1 (en)
EP (1) EP3268537A4 (en)
CA (1) CA2978405A1 (en)
DK (1) DK201770749A1 (en)
WO (1) WO2016144307A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201608376QA (en) * 2015-08-31 2017-04-27 Keppel Offshore & Marine Technology Ct Pte Ltd Fixation system for hydraulic jacking system
US10738432B2 (en) * 2016-09-14 2020-08-11 Tecat Performance Systems, Llc Continuous monitoring system of leg position and loading for a drilling rig
NL2021625B1 (en) 2018-09-13 2020-05-06 Gustomsc Resources Bv Controlling movement of a cantilever structure of an offshore platform

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906710A (en) * 1979-09-07 1981-03-10 Rsv Gusto Eng Bv METHOD AND APPARATUS FOR PRINTING INCREASING THE STABILITY OF AN ARTIFICIAL ISLAND
NO823489L (en) * 1982-10-20 1984-04-24 Kvaerner Eng LIQUID OFFSHORE PLATFORM.
JPS60199111A (en) * 1984-03-21 1985-10-08 Hitachi Zosen Corp Vertically movable type offshore working platform
US6575111B2 (en) * 2001-05-01 2003-06-10 Drillmar, Inc. Method for tendering
US20050047872A1 (en) * 2003-09-03 2005-03-03 Baugh Benton F. Deepwell reel
WO2011116254A2 (en) * 2010-03-19 2011-09-22 National Oilwell Varco, L.P. Jack-up rig with leg-supported ballast loads
US8458203B2 (en) * 2011-07-11 2013-06-04 Microsoft Corporation Optimizing data processing using dynamic schemas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
US20180044872A1 (en) 2018-02-15
CA2978405A1 (en) 2016-09-15
DK201770749A1 (en) 2017-10-16
WO2016144307A1 (en) 2016-09-15
EP3268537A1 (en) 2018-01-17

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DAV Request for validation of the european patent (deleted)
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A4 Supplementary search report drawn up and despatched

Effective date: 20181031

RIC1 Information provided on ipc code assigned before grant

Ipc: E02B 17/00 20060101ALI20181024BHEP

Ipc: E02B 17/08 20060101AFI20181024BHEP

Ipc: E02B 17/02 20060101ALI20181024BHEP

Ipc: B63B 35/44 20060101ALI20181024BHEP

Ipc: E21B 15/02 20060101ALI20181024BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190528