NO986091L - Ventiltre - Google Patents

Ventiltre

Info

Publication number
NO986091L
NO986091L NO986091A NO986091A NO986091L NO 986091 L NO986091 L NO 986091L NO 986091 A NO986091 A NO 986091A NO 986091 A NO986091 A NO 986091A NO 986091 L NO986091 L NO 986091L
Authority
NO
Norway
Prior art keywords
valve
bore
tree
housing
block assembly
Prior art date
Application number
NO986091A
Other languages
English (en)
Other versions
NO986091D0 (no
Inventor
Jeffrey Charles Edwards
Michael Graham Morgan
Original Assignee
Expro North Sea Ltd
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 Expro North Sea Ltd filed Critical Expro North Sea Ltd
Publication of NO986091L publication Critical patent/NO986091L/no
Publication of NO986091D0 publication Critical patent/NO986091D0/no

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Valve Housings (AREA)
  • Laminated Bodies (AREA)

Abstract

Det er beskrevet et ventiltre (16) som er basert på et dobbeltborings-undervannsventiltre. Ventiltreet består av et ventiltrehus (56) som forbinder et brønnhode (44), en ventiltre-ventil-blokkmontasje (62) som er anbrakt i huset (56), og en ventiltrehette (84) som er koplet til huset (56) og ventilblokkmontasjen (62). I en foretrukket utførelse har ventilblokkmontasjen (62) en hovedproduksjonsboring (70) med to ventiler (72, 74) i serie, og to hjelpebor inger (76, 96). Den ene hjelpeboring (96) har en ventil (98) for å lette kontroll av ringromboringen (96), mens den andre ringromboring (76) ikke har noen ventil og tilveiebringer en bane for en elektrisk undervannskabel (66) til en pumpe. Ventilene (72, 74,. 98) kan påvirkes via kontroll fra en navlestreng (94) og tilveiebringer mulighet for å forsegle produksjons- og ringromadgangsboringene for å oppfylle lovbestemte krav. Et produksjons-røroppheng er ikke nødvendig.
NO986091A 1996-06-27 1998-12-23 Ventiltre NO986091D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9613467.1A GB9613467D0 (en) 1996-06-27 1996-06-27 Simplified horizontal xmas tree
PCT/GB1997/001680 WO1997049892A1 (en) 1996-06-27 1997-06-20 Christmas tree

Publications (2)

Publication Number Publication Date
NO986091L true NO986091L (no) 1998-12-23
NO986091D0 NO986091D0 (no) 1998-12-23

Family

ID=10795967

Family Applications (1)

Application Number Title Priority Date Filing Date
NO986091A NO986091D0 (no) 1996-06-27 1998-12-23 Ventiltre

Country Status (10)

Country Link
US (1) US6227301B1 (no)
EP (1) EP0907821B1 (no)
AU (1) AU728992C (no)
BR (1) BR9709940A (no)
CA (1) CA2258932A1 (no)
DE (1) DE69717274D1 (no)
DK (1) DK0907821T3 (no)
GB (1) GB9613467D0 (no)
NO (1) NO986091D0 (no)
WO (1) WO1997049892A1 (no)

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US6612368B2 (en) * 2000-03-24 2003-09-02 Fmc Technologies, Inc. Flow completion apparatus
US7025132B2 (en) * 2000-03-24 2006-04-11 Fmc Technologies, Inc. Flow completion apparatus
GB0020460D0 (en) * 2000-08-18 2000-10-11 Alpha Thames Ltd A system suitable for use on a seabed and a method of installing it
GB2365890C (en) * 2000-08-21 2006-02-07 Fmc Corp Multiple bore christmas tree outlet
BR0203808B1 (pt) * 2001-09-19 2013-01-22 aperfeiÇoamento em sistema de produÇço submarino e mÉtodo aperfeiÇoado para conectar vÁrias cabeÇas de poÇo em um campo de cabeÇas de poÇo.
US6729392B2 (en) 2002-02-08 2004-05-04 Dril-Quip, Inc. Tubing hanger with ball valve in the annulus bore
US6880640B2 (en) * 2002-07-29 2005-04-19 Offshore Systems Inc. Steel tube flying lead jumper connector
AU2003904183A0 (en) * 2003-08-08 2003-08-21 Woodside Energy Limited Method for completion or work-over of a sub-sea well using a horizontal christmas tree
WO2005031110A1 (en) * 2003-09-23 2005-04-07 Dril-Quip, Inc. Assembly for connecting a jumper to a subsea structure
US7275591B2 (en) * 2004-09-14 2007-10-02 Erc Industries Tubing hanger with ball valve in production string
US20060207766A1 (en) * 2005-03-09 2006-09-21 Michael Cunningham Non-carcassed, collapse resistant, control line for use subsea and method of use
US7419001B2 (en) * 2005-05-18 2008-09-02 Azura Energy Systems, Inc. Universal tubing hanger suspension assembly and well completion system and method of using same
US8286713B2 (en) * 2005-05-18 2012-10-16 Argus Subsea, Inc. Oil and gas well completion system and method of installation
US20070053629A1 (en) * 2005-09-02 2007-03-08 Schlumberger Technology Corporation Providing a Subsea Optical Junction Assembly for Coupling Fiber Optic Cables
US7909103B2 (en) * 2006-04-20 2011-03-22 Vetcogray Inc. Retrievable tubing hanger installed below tree
US8087465B2 (en) * 2007-02-14 2012-01-03 Aker Subsea Inc. Locking cap for subsea tree
US7748449B2 (en) 2007-02-28 2010-07-06 Baker Hughes Incorporated Tubingless electrical submersible pump installation
US20090071656A1 (en) * 2007-03-23 2009-03-19 Vetco Gray Inc. Method of running a tubing hanger and internal tree cap simultaneously
US7743832B2 (en) * 2007-03-23 2010-06-29 Vetco Gray Inc. Method of running a tubing hanger and internal tree cap simultaneously
NO345599B1 (no) * 2008-04-18 2021-05-03 Schlumberger Technology Bv Undersgrunns testventiltre-system og fremgangsmåte for å operere et undersjøisk testventiltre
US8235124B2 (en) * 2008-07-02 2012-08-07 Aker Subsea Inc. Variable buoyancy subsea running tool
US9670755B1 (en) * 2011-06-14 2017-06-06 Trendsetter Engineering, Inc. Pump module systems for preventing or reducing release of hydrocarbons from a subsea formation
US9945200B2 (en) 2012-07-20 2018-04-17 Weatherford Technology Holdings, Llc Cartridge valve assembly for wellhead
CA2902807C (en) * 2013-03-04 2021-01-12 Aker Solutions Inc. Electrical submersible pump tree cap
US9556697B1 (en) * 2013-03-15 2017-01-31 Cactus Wellhead, LLC Wellhead system and method for installing a wellhead system
KR102075969B1 (ko) * 2013-06-24 2020-02-11 대우조선해양 주식회사 Bop 테스트 제어 시스템
NO341798B1 (en) * 2016-01-26 2018-01-22 Fmc Kongsberg Subsea As Method, system and adapter for performing a well operation
US9702215B1 (en) 2016-02-29 2017-07-11 Fmc Technologies, Inc. Subsea tree and methods of using the same
WO2018050636A1 (en) * 2016-09-14 2018-03-22 Vetco Gray Scandinavia As Apparatus and method for wellhead isolation
WO2018094220A1 (en) 2016-11-18 2018-05-24 Gr Energy Services Management, Lp Mobile ball launcher with free-fall ball release and method of making same
WO2018218322A1 (pt) * 2017-06-01 2018-12-06 Fmc Technologies Do Brasil Ltda Árvore de natal molhada vertical modularizada, método de instalação e método de intervenção da mesma
CA3136723C (en) * 2019-04-15 2024-04-30 Fmc Technologies, Inc. Modular valve tree
CN110440670A (zh) * 2019-08-15 2019-11-12 中海石油深海开发有限公司 一种采油树升高自动监测装置
US11719065B2 (en) * 2020-11-13 2023-08-08 Onesubsea Ip Uk Limited Configurable coupling assembly
CN114458294A (zh) * 2020-11-18 2022-05-10 中国海洋石油集团有限公司 一种水下采油树液压式倾斜测试工装及其测试方法
CN113982520B (zh) * 2021-10-18 2023-09-26 中海石油(中国)有限公司 用于浅水水下井口和采油树的防渣帽
CN114517655A (zh) * 2021-12-27 2022-05-20 深圳市百勤石油技术有限公司 一种适用于天然气水合物开采的经济型小井口采气树***
CN114575790A (zh) * 2022-02-22 2022-06-03 王福连 一种用于油田采油井具有流速过载关闭功能的井口采油树
CN114856504B (zh) * 2022-05-18 2023-10-27 中海石油(中国)有限公司 一种用于浅水水下卧式采油树的修井***及其操作方法
CN114856476A (zh) * 2022-05-24 2022-08-05 东营途盛石油技术开发有限公司 一种方便拆分的模块化井口采油树

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2165719B1 (no) * 1971-12-27 1974-08-30 Subsea Equipment Ass Ltd
GB2038906B (en) * 1978-12-13 1982-11-10 Vetco Inc Wellhead connection apparatus
GB8505328D0 (en) * 1985-03-01 1985-04-03 Texaco Ltd Subsea well head allignment system
US4784225A (en) * 1986-03-26 1988-11-15 Shell Offshore Inc. Well valve assembly method and apparatus
US4749045A (en) * 1986-05-28 1988-06-07 Otis Engineering Corporation Well drilling and completion apparatus
FR2672935B1 (fr) * 1991-02-14 1999-02-26 Elf Aquitaine Tete de puits sous-marine.
GB2267920B (en) * 1992-06-17 1995-12-06 Petroleum Eng Services Improvements in or relating to well-head structures
GB9509547D0 (en) * 1995-05-11 1995-07-05 Expro North Sea Ltd Completion sub-sea test tree
GB9514526D0 (en) * 1995-07-15 1995-09-13 Expro North Sea Ltd Lightweight intervention system for use with horizontal tree with internal ball valve
GB9519454D0 (en) * 1995-09-23 1995-11-22 Expro North Sea Ltd Simplified xmas tree using sub-sea test tree

Also Published As

Publication number Publication date
AU728992C (en) 2001-08-16
AU3184397A (en) 1998-01-14
EP0907821A1 (en) 1999-04-14
CA2258932A1 (en) 1997-12-31
US6227301B1 (en) 2001-05-08
BR9709940A (pt) 1999-08-10
DE69717274D1 (de) 2003-01-02
GB9613467D0 (en) 1996-08-28
AU728992B2 (en) 2001-01-25
EP0907821B1 (en) 2002-11-20
NO986091D0 (no) 1998-12-23
WO1997049892A1 (en) 1997-12-31
DK0907821T3 (da) 2003-03-03

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application