CA2280403A1 - Procede d'implantation d'une installation d'exploitation - Google Patents

Procede d'implantation d'une installation d'exploitation Download PDF

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Publication number
CA2280403A1
CA2280403A1 CA002280403A CA2280403A CA2280403A1 CA 2280403 A1 CA2280403 A1 CA 2280403A1 CA 002280403 A CA002280403 A CA 002280403A CA 2280403 A CA2280403 A CA 2280403A CA 2280403 A1 CA2280403 A1 CA 2280403A1
Authority
CA
Canada
Prior art keywords
intervention
point
riser
platform
seabed
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
CA002280403A
Other languages
English (en)
Other versions
CA2280403C (fr
Inventor
Pierre-Armand Thomas
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.)
Technip Energies France SAS
Original Assignee
Technip France SAS
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 Technip France SAS filed Critical Technip France SAS
Publication of CA2280403A1 publication Critical patent/CA2280403A1/fr
Application granted granted Critical
Publication of CA2280403C publication Critical patent/CA2280403C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E21B7/04—Directional drilling
    • E21B7/043—Directional drilling for underwater installations
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Road Signs Or Road Markings (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Connection Of Plates (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

L'invention concerne un procédé d'intervention sur le fond marin (F) depuis l'extrémité libre d'une même colonne montante (24) issue d'une plate-forme semi-submersible (10) adaptée pour l'exploitation d'un gisement, en un ensemble de points d'intervention distincts (30, 32). II comporte des étapes successives suivantes: a) amarrer la plate-forme (10) pour l'immobiliser en flottaison au droit du gisement; b) mettre en place la colonne montante (24) reliant la plate-forme (10) en flottaison au fond marin (F) pour l'intervention en un premier point d'intervention (30); c) intervenir au premier point d'intervention (30); d) dégager l'extrémité libre de la colonne montante (24) du premier point d'intervention (30), en maintenant celle-ci immergée; e) déplacer l'extrémité libre de ladite colonne montante (24) par rapport au fond marin (F) vers un second point d'intervention (32), en maintenant en place la plate-forme (10) en flottaison; et f) intervenir au second point d'intervention (32).
CA002280403A 1998-08-11 1999-08-10 Procede d'implantation d'une installation d'exploitation Expired - Fee Related CA2280403C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9810302A FR2782342B1 (fr) 1998-08-11 1998-08-11 Procede d'implantation d'une installation d'exploitation
FR9810302 1998-08-11

Publications (2)

Publication Number Publication Date
CA2280403A1 true CA2280403A1 (fr) 2000-02-11
CA2280403C CA2280403C (fr) 2007-10-02

Family

ID=9529599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002280403A Expired - Fee Related CA2280403C (fr) 1998-08-11 1999-08-10 Procede d'implantation d'une installation d'exploitation

Country Status (9)

Country Link
US (1) US6343655B1 (fr)
EP (1) EP0979921B1 (fr)
AU (1) AU754692B2 (fr)
BR (1) BR9903615A (fr)
CA (1) CA2280403C (fr)
EA (1) EA001885B1 (fr)
FR (1) FR2782342B1 (fr)
ID (1) ID23248A (fr)
NO (1) NO313894B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100712191B1 (ko) 2005-12-29 2007-04-27 한국해양연구원 파일앵커와 윈치를 이용한 파일관입장치 및 방법
KR100712190B1 (ko) 2005-12-29 2007-04-27 한국해양연구원 수압을 이용한 파일관입장치 및 방법
US9080393B2 (en) * 2012-05-31 2015-07-14 Transocean Sedco Forex Ventures Limited Drilling riser retrieval in high current
US9404347B1 (en) * 2015-05-15 2016-08-02 Baker Hughes Incorporated Apparatus and method for connecting a riser from an offshore rig to a subsea structure
US9719330B2 (en) * 2015-12-28 2017-08-01 Cameron International Corporation Subsea equipment pendulum arrestor and method for its use
US9739101B1 (en) * 2016-07-13 2017-08-22 Ensco International Incorporated Riser deflection mitigation
CN108001637B (zh) * 2017-12-07 2019-07-23 吴林 大型多组合深水稳定水上悬浮平台
CN115092352B (zh) * 2022-07-11 2024-01-02 中船黄埔文冲船舶有限公司 一种箱型梁船体布局结构及其海上风电安装平台

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147221A (en) * 1976-10-15 1979-04-03 Exxon Production Research Company Riser set-aside system
US4174011A (en) * 1977-09-12 1979-11-13 Standard Oil Company (Indiana) Subsea drilling template with carousel guidance system
US4326595A (en) * 1980-04-25 1982-04-27 Texaco Development Corporation Method for drilling deviated wells into an offshore substrate
US4754817A (en) * 1982-08-25 1988-07-05 Conoco Inc. Subsea well template for directional drilling
US4576516A (en) * 1984-11-28 1986-03-18 Shell Oil Company Riser angle control apparatus and method
US4591295A (en) * 1984-12-10 1986-05-27 Shell Offshore Inc. Curved conductor well template
US4972907A (en) * 1985-10-24 1990-11-27 Shell Offshore Inc. Method of conducting well operations from a moveable floating platform

Also Published As

Publication number Publication date
NO993853D0 (no) 1999-08-10
FR2782342A1 (fr) 2000-02-18
EA199900639A2 (ru) 2000-02-28
ID23248A (id) 2000-03-30
NO313894B1 (no) 2002-12-16
EP0979921B1 (fr) 2004-02-11
US6343655B1 (en) 2002-02-05
AU4347899A (en) 2000-03-02
BR9903615A (pt) 2000-09-05
EP0979921A1 (fr) 2000-02-16
FR2782342B1 (fr) 2000-11-10
CA2280403C (fr) 2007-10-02
AU754692B2 (en) 2002-11-21
EA001885B1 (ru) 2001-10-22
EA199900639A3 (ru) 2000-08-28
NO993853L (no) 2000-02-14

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20170810