OA10432A - Offshore platform with buoyant rig supplemental support - Google Patents

Offshore platform with buoyant rig supplemental support Download PDF

Info

Publication number
OA10432A
OA10432A OA70035A OA70035A OA10432A OA 10432 A OA10432 A OA 10432A OA 70035 A OA70035 A OA 70035A OA 70035 A OA70035 A OA 70035A OA 10432 A OA10432 A OA 10432A
Authority
OA
OAPI
Prior art keywords
rig
jack
subsea
support
offshore platform
Prior art date
Application number
OA70035A
Other languages
English (en)
Inventor
Dale Marion Gallaher
George Emmanuel Sgouros
Mark Andrew Smith
Original Assignee
Shell Int Research
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 US08/370,763 external-priority patent/US5551801A/en
Priority claimed from US08/370,767 external-priority patent/US5741089A/en
Priority claimed from US08/370,764 external-priority patent/US5593250A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of OA10432A publication Critical patent/OA10432A/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
    • E02B17/02—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
    • 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
    • E02B17/021—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
    • E02B17/024—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 shock absorbing means for the supporting construction
    • 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
    • E02B2017/0039—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
    • E02B2017/0052—Removal or dismantling of offshore structures from their offshore location
    • 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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
OA70035A 1994-12-23 1997-06-23 Offshore platform with buoyant rig supplemental support OA10432A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/370,763 US5551801A (en) 1994-12-23 1994-12-23 Hyjack platform with compensated dynamic response
US08/370,767 US5741089A (en) 1994-12-23 1994-12-23 Method for enhanced redeployability of hyjack platforms
US08/370,764 US5593250A (en) 1994-12-23 1994-12-23 Hyjack platform with buoyant rig supplemental support

Publications (1)

Publication Number Publication Date
OA10432A true OA10432A (en) 2001-12-07

Family

ID=27408988

Family Applications (1)

Application Number Title Priority Date Filing Date
OA70035A OA10432A (en) 1994-12-23 1997-06-23 Offshore platform with buoyant rig supplemental support

Country Status (8)

Country Link
EP (1) EP0799352A1 (de)
JP (1) JPH10511753A (de)
CN (1) CN1174584A (de)
AR (1) AR000525A1 (de)
AU (1) AU683596B2 (de)
NO (1) NO972871L (de)
OA (1) OA10432A (de)
WO (1) WO1996020313A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1969274B1 (de) * 2005-12-21 2011-02-16 Itrec B.V. Offshore-system
KR102027445B1 (ko) * 2008-04-23 2019-10-01 프린시플 파워, 인코포레이티드 해안 풍력 터빈의 지지를 위한 워터-엔트랩먼트 플레이트 및 비대칭 무링 시스템을 가진 칼럼-안정화된 해안 플랫폼
WO2011068152A1 (ja) * 2009-12-02 2011-06-09 新日本製鐵株式会社 水中構造体、その施工方法、水中構造体の設計方法および改修方法
GB201011251D0 (en) * 2010-07-05 2010-08-18 Fraenkel Anne Surface breaking re-usable submergeable template for installing one or more submerged columns/piles
CA2823241C (en) * 2011-01-28 2017-11-21 Exxonmobil Upstream Research Company Subsea production system having arctic production tower
WO2013027870A1 (ko) * 2011-08-22 2013-02-28 에스티엑스(대련)해양중공유한회사 크레인을 이용하지 않는 잭업리그의 건조방법
EP2623675A1 (de) * 2012-02-03 2013-08-07 Nordic Yards Holding GmbH Plattform-Oberteil (Topside) für eine Offshore-Plattform und Verfahren zum Installieren eines derartigen Plattform-Oberteils
EP2623674A1 (de) * 2012-02-03 2013-08-07 Nordic Yards Holding GmbH Unterkonstruktion für eine Offshore-Plattform und Verfahren zum Installieren einer derartigen Unterkonstruktion
EP2828435B1 (de) * 2012-03-24 2017-10-11 OWLC Holdings Ltd. Strukturen für offshore-anlagen
JP6426718B2 (ja) 2013-05-20 2018-11-21 プリンシプル・パワー・インコーポレーテツド オフショア浮体式風力タービン・プラットフォームを制御するシステムおよび方法
KR101434580B1 (ko) * 2013-07-11 2014-08-27 삼성중공업 주식회사 하이브리드 잭업 드릴링 및 생산 장치
US10421524B2 (en) 2014-10-27 2019-09-24 Principle Power, Inc. Connection system for array cables of disconnectable offshore energy devices
CN104452717B (zh) * 2014-10-29 2016-03-09 上海大学 自升式海洋钻井平台抬升装置及方法
ES2866937T3 (es) 2015-06-19 2021-10-20 Principle Power Inc Estructura de plataforma de turbina eólica flotante con transferencia optimizada de cargas de viento y oleaje
JP6859460B2 (ja) * 2017-03-10 2021-04-14 セルーラ・ロボティクス・リミテッドＣｅｌｌｕｌａ Ｒｏｂｏｔｉｃｓ， Ｌｔｄ． 穿孔装置及びその操作方法
CN114313126B (zh) * 2022-01-13 2024-04-19 东北石油大学 装配式frp混凝土组合牵索塔式平台体系及其施工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031997A (en) * 1957-04-30 1962-05-01 William A Nesbitt Floating platform
FR2362975A1 (fr) * 1976-08-26 1978-03-24 Riou Jean Procede d'erection d'edifices fixes en milieu aquatique
US4723875A (en) * 1987-02-13 1988-02-09 Sutton John R Deep water support assembly for a jack-up type platform
US4902169A (en) * 1989-05-17 1990-02-20 Sutton John R Jack-up type platform including adjustable stop assembly

Also Published As

Publication number Publication date
EP0799352A1 (de) 1997-10-08
AR000525A1 (es) 1997-07-10
NO972871L (no) 1997-08-12
AU683596B2 (en) 1997-11-13
MX9704642A (es) 1997-09-30
AU4435696A (en) 1996-07-19
WO1996020313A1 (en) 1996-07-04
JPH10511753A (ja) 1998-11-10
NO972871D0 (no) 1997-06-20
CN1174584A (zh) 1998-02-25

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