SG189116A1 - Ice worthy jack-up drilling unit with conical piled monopod and sockets - Google Patents

Ice worthy jack-up drilling unit with conical piled monopod and sockets Download PDF

Info

Publication number
SG189116A1
SG189116A1 SG2013022595A SG2013022595A SG189116A1 SG 189116 A1 SG189116 A1 SG 189116A1 SG 2013022595 A SG2013022595 A SG 2013022595A SG 2013022595 A SG2013022595 A SG 2013022595A SG 189116 A1 SG189116 A1 SG 189116A1
Authority
SG
Singapore
Prior art keywords
ice
hull
rig
conical piled
water
Prior art date
Application number
SG2013022595A
Other languages
English (en)
Inventor
Randall S Shafer
Peter G Noble
Ravi P Aurora
Thomas E Ramsey
Ted H Westerman
Dominique P Berta
Original Assignee
Conocophillips Co
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
Priority claimed from US13/277,791 external-priority patent/US20120128426A1/en
Priority claimed from US13/277,755 external-priority patent/US8821071B2/en
Application filed by Conocophillips Co filed Critical Conocophillips Co
Publication of SG189116A1 publication Critical patent/SG189116A1/en

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
    • E02B17/0017—Means for protecting offshore constructions
    • E02B17/0021—Means for protecting offshore constructions against ice-loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/48—Means for searching for underwater objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/26—Means for indicating the location of underwater objects, e.g. sunken vessels
    • 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
    • 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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/008—Drilling ice or a formation covered by ice
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/136—Underwater drilling from non-buoyant support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2211/00—Applications
    • B63B2211/06—Operation in ice-infested waters
    • 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
    • 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
    • E02B2017/0082—Spudcans, skirts or extended feet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Earth Drilling (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
SG2013022595A 2010-10-21 2012-10-21 Ice worthy jack-up drilling unit with conical piled monopod and sockets SG189116A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US40549710P 2010-10-21 2010-10-21
US41495010P 2010-11-18 2010-11-18
US13/277,791 US20120128426A1 (en) 2010-10-21 2011-10-20 Ice worthy jack-up drilling unit
US13/277,755 US8821071B2 (en) 2010-11-18 2011-10-20 Conical piled monopod
PCT/US2011/057378 WO2012054891A1 (fr) 2010-10-21 2011-10-21 Unité de forage auto-élévatrice spécialement adaptée à la glace comportant une plateforme monopode sur pile conique et des douilles

Publications (1)

Publication Number Publication Date
SG189116A1 true SG189116A1 (en) 2013-05-31

Family

ID=48173979

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2013022595A SG189116A1 (en) 2010-10-21 2012-10-21 Ice worthy jack-up drilling unit with conical piled monopod and sockets

Country Status (7)

Country Link
EP (1) EP2630303B1 (fr)
KR (1) KR20130120463A (fr)
CN (1) CN103180513B (fr)
CA (1) CA2811946C (fr)
RU (1) RU2564711C2 (fr)
SG (1) SG189116A1 (fr)
WO (1) WO2012054891A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10415315B2 (en) 2015-05-29 2019-09-17 Maersk Drilling A/S. Arctic drilling process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972199A (en) * 1972-06-26 1976-08-03 Chevron Research Company Low adhesional arctic offshore platform
CA1230745A (fr) * 1978-03-29 1987-12-29 James C. Pearce Construction marine, conique, multiangle, pour regions arctiques
FI822158L (fi) * 1982-06-15 1983-12-16 Waertsilae Oy Ab Borrningsplattform
RU2048372C1 (ru) * 1991-01-25 1995-11-20 Борис Борисович Клячкин Устройство для разрушения льда
RU2422614C2 (ru) * 2006-03-30 2011-06-27 Эксонмобил Апстрим Рисерч Компани Мобильная, арктическая буровая система круглогодичного действия
RU2361039C2 (ru) * 2007-02-19 2009-07-10 Виктор Ильич Мищевич Способ сооружения многоопорной технологической платформы
CN201172814Y (zh) * 2007-12-04 2008-12-31 中国石油集团海洋工程有限公司 浅海自升式试采作业平台
CN100575613C (zh) * 2008-06-12 2009-12-30 天津大学 自动螺旋升降的主动抗冰装置

Also Published As

Publication number Publication date
KR20130120463A (ko) 2013-11-04
EP2630303A1 (fr) 2013-08-28
CN103180513A (zh) 2013-06-26
RU2564711C2 (ru) 2015-10-10
CA2811946A1 (fr) 2012-04-26
EP2630303B1 (fr) 2015-07-22
RU2013123049A (ru) 2014-11-27
CA2811946C (fr) 2015-06-09
CN103180513B (zh) 2016-06-08
WO2012054891A1 (fr) 2012-04-26

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