SG10201508576SA - Ice worthy jack-up drilling unit - Google Patents

Ice worthy jack-up drilling unit

Info

Publication number
SG10201508576SA
SG10201508576SA SG10201508576SA SG10201508576SA SG10201508576SA SG 10201508576S A SG10201508576S A SG 10201508576SA SG 10201508576S A SG10201508576S A SG 10201508576SA SG 10201508576S A SG10201508576S A SG 10201508576SA SG 10201508576S A SG10201508576S A SG 10201508576SA
Authority
SG
Singapore
Prior art keywords
drilling unit
worthy jack
ice worthy
ice
jack
Prior art date
Application number
SG10201508576SA
Inventor
Peter G Noble
Randall S Shafer
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
Application filed by Conocophillips Co filed Critical Conocophillips Co
Publication of SG10201508576SA publication Critical patent/SG10201508576SA/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted 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
    • 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
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0082—Spudcans, skirts or extended feet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Bridges Or Land Bridges (AREA)
SG10201508576SA 2010-10-21 2011-10-20 Ice worthy jack-up drilling unit SG10201508576SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40549710P 2010-10-21 2010-10-21

Publications (1)

Publication Number Publication Date
SG10201508576SA true SG10201508576SA (en) 2015-11-27

Family

ID=44863198

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201508576SA SG10201508576SA (en) 2010-10-21 2011-10-20 Ice worthy jack-up drilling unit
SG2013024658A SG189239A1 (en) 2010-10-21 2011-10-21 Dual-derrick ice-worthy jack-up drilling unit

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2013024658A SG189239A1 (en) 2010-10-21 2011-10-21 Dual-derrick ice-worthy jack-up drilling unit

Country Status (7)

Country Link
US (1) US8911179B2 (en)
KR (1) KR20130069811A (en)
CN (1) CN103154378B (en)
CA (1) CA2810981C (en)
RU (1) RU2555976C2 (en)
SG (2) SG10201508576SA (en)
WO (1) WO2012053982A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201508576SA (en) 2010-10-21 2015-11-27 Conocophillips Co Ice worthy jack-up drilling unit
ITMI20112130A1 (en) * 2011-11-23 2013-05-24 Saipem Spa SYSTEM AND METHOD TO PERFORM A DRIVING PROGRAM FOR UNDERWATER WELLS IN A BED OF A WATER BODY AND AN AUXILIARY FLOAT UNIT
SG2012086674A (en) * 2012-11-23 2014-06-27 Keppel Offshore & Marine Technology Ct Pte Ltd Structure-supported jackup system
US9366091B2 (en) 2014-05-19 2016-06-14 Conocophillips Company Decommissioning offshore oil and gas wells
DK178718B1 (en) * 2014-11-20 2016-12-05 Maersk Drilling As A mobile offshore drilling unit, a method of using such a unit and a system comprising such a unit
US11560683B2 (en) * 2015-10-29 2023-01-24 Noble Drilling A/S Offshore drilling unit
CA3006734A1 (en) * 2015-12-01 2017-06-08 Rowan Companies, Inc. Dual operational rig
EP3260648B1 (en) 2016-06-24 2023-03-08 Grant Prideco, Inc. Jack-up rig for performing multiple independent operations simultaneously
US10794126B2 (en) 2016-08-30 2020-10-06 Nabors Drilling Technologies Usa, Inc. Dual-activity mast
CN108725703A (en) * 2018-06-05 2018-11-02 浙江省水利河口研究院 Profundal zone monitoring facilities bury platform and application method
CN109436181A (en) * 2018-10-24 2019-03-08 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） Ice-breaking type ship stem and ship
US10513887B1 (en) * 2018-10-29 2019-12-24 Thomas G Drysdale Self-elevating drilling unit drills petroleum well offshore with wellhead on seabed
CN109371948A (en) * 2018-12-19 2019-02-22 青岛迪玛尔海洋工程有限公司 A kind of anti-icing column of ice-breaking
US11280137B2 (en) * 2019-06-17 2022-03-22 Nabors Drilling Technologies Usa, Inc. Dual mast rig with independently adjustable platforms
CN112727699A (en) * 2021-01-18 2021-04-30 中国华能集团清洁能源技术研究院有限公司 Offshore wind turbine foundation, construction method thereof, anti-icing device and wind turbine generator system

Family Cites Families (16)

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US3972199A (en) * 1972-06-26 1976-08-03 Chevron Research Company Low adhesional arctic offshore platform
US4102144A (en) * 1977-05-31 1978-07-25 Global Marine, Inc. Method and apparatus for protecting offshore structures against forces from moving ice sheets
US4215952A (en) * 1978-03-15 1980-08-05 Chevron Research Company Offshore structure for use in waters containing large moving ice masses
FR2486562A1 (en) * 1980-07-09 1982-01-15 Coyne Bellier Bureau Ingenieur FOUNDATION DEVICE FOR STRUCTURE, SUCH AS A PLATFORM, INCLUDING SELF-LIFTING, BASED ON A SUB-MARINE BASE, AND PLATFORMS OF THIS TYPE
SU1015044A1 (en) * 1982-01-04 1983-04-30 Центральный Научно-Исследовательский Институт Строительных Металлоконструкций "Цниипроектстальконструкция" Self-raising walking drilling platform
US4434741A (en) * 1982-03-22 1984-03-06 Gulf Canada Limited Arctic barge drilling unit
FI822158L (en) * 1982-06-15 1983-12-16 Waertsilae Oy Ab BORRNINGSPLATTFORM
DE3334786A1 (en) 1982-12-24 1984-07-05 Klöckner-Humboldt-Deutz AG, 5000 Köln CENTRIFUGAL PUMP
US4819730A (en) 1987-07-24 1989-04-11 Schlumberger Technology Corporation Development drilling system
CN1049465C (en) * 1995-06-09 2000-02-16 帕斯·托马拉 Method for improving feasibility of dilling rig of jack-up type and drilling rig of jack-up type
NL1000585C2 (en) * 1995-06-16 1996-12-17 Marine Structure Consul Bottom support construction for a leg end of a movable lifting platform.
US6443240B1 (en) 1999-10-06 2002-09-03 Transocean Sedco Forex, Inc. Dual riser assembly, deep water drilling method and apparatus
US6491477B2 (en) 2001-04-27 2002-12-10 Bennett & Associates, Llc Self-elevating drilling unit
US20080237173A1 (en) * 2007-03-30 2008-10-02 Remedial (Cyprus) Pcl Arm assembly and methods of passing a pipe from a first vessel to a second vessel using the arm assembly
US7628224B2 (en) * 2007-04-30 2009-12-08 Kellogg Brown & Root Llc Shallow/intermediate water multipurpose floating platform for arctic environments
SG10201508576SA (en) 2010-10-21 2015-11-27 Conocophillips Co Ice worthy jack-up drilling unit

Also Published As

Publication number Publication date
RU2013120793A (en) 2014-11-27
KR20130069811A (en) 2013-06-26
WO2012053982A1 (en) 2012-04-26
CA2810981A1 (en) 2012-04-26
US20130101357A1 (en) 2013-04-25
CN103154378B (en) 2016-09-07
CN103154378A (en) 2013-06-12
US8911179B2 (en) 2014-12-16
SG189239A1 (en) 2013-05-31
CA2810981C (en) 2016-11-29
RU2555976C2 (en) 2015-07-10

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