NO308672B1 - Undervannsbrønnhode-sammenstilling, samt fremgangsmÕte for overhaling av en undervannsbrønn - Google Patents

Undervannsbrønnhode-sammenstilling, samt fremgangsmÕte for overhaling av en undervannsbrønn

Info

Publication number
NO308672B1
NO308672B1 NO940525A NO940525A NO308672B1 NO 308672 B1 NO308672 B1 NO 308672B1 NO 940525 A NO940525 A NO 940525A NO 940525 A NO940525 A NO 940525A NO 308672 B1 NO308672 B1 NO 308672B1
Authority
NO
Norway
Prior art keywords
pipe hanger
production pipe
well
valve tree
underwater
Prior art date
Application number
NO940525A
Other languages
English (en)
Other versions
NO940525D0 (no
NO940525L (no
NO308672B2 (no
Inventor
Eugene J Cegielski
Robert L Wilkins
Original Assignee
Cooper Cameron Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21786057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO308672(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of NO940525D0 publication Critical patent/NO940525D0/no
Publication of NO940525L publication Critical patent/NO940525L/no
Publication of NO308672B1 publication Critical patent/NO308672B1/no
Publication of NO308672B2 publication Critical patent/NO308672B2/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
    • 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
    • E21B33/0353—Horizontal or spool trees, i.e. without production valves in the vertical main bore
    • 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
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings

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)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

Foreliggende oppfinnelse angår et undervanns-brønnhode, samt en fremgangsmåte for opptrekking av produksjonsstrengen og ventiltreet fra brønnhodet. Brønnhodet omfatter en nedre produksjonsrørhenger (56) som er anbragt i brønnhodehuset (50), og en øvre produksjonsrørhenger (64) som er anbragt i ventiltreet. Den øvre produksjonsrørhenger (64) er innrettet til å oppta to plugger (84, 86) i sin sentrale boring over den radiale boring gjennom den øvre produksjonsrørhenger (64) som kommuniserer med den radiale boring som strekker seg gjennom ventiltreet og som produksjonsfluider strømmer gjennom fra brønnen. En rørdel (66) strekker seg fra den øvre produk- sjonsrørhenger (64) til den nedre produksjonsrørhenger (56) og danner strømningskanalen gjennom hvilken produksjonsfluider strømmer mellom de to hengere (56, 64). En hylse (88) omgir rørdelen (66) og inneholder fluider som har strømmet inn i hylsens indre fra ringrommet rundt rørstrengen. Et orienteringsorgan (71) er anordnet for å orientere den øvre produk- sjonsrørhenger (64) under dens anbringelse i ventiltreet, slik at de radiale kanaler i den øvre produksjonsrørhenger (64) og ventiltreet korresponderer.
NO19940525A 1993-02-16 1994-02-15 Havbunnsbronnhode-sammenstilling, samt fremgangsmate for overhaling av en havbunnsbronn. NO308672B2 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/018,065 US5372199A (en) 1993-02-16 1993-02-16 Subsea wellhead

Publications (4)

Publication Number Publication Date
NO940525D0 NO940525D0 (no) 1994-02-15
NO940525L NO940525L (no) 1994-08-17
NO308672B1 true NO308672B1 (no) 2000-10-09
NO308672B2 NO308672B2 (no) 2012-07-30

Family

ID=21786057

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19940525A NO308672B2 (no) 1993-02-16 1994-02-15 Havbunnsbronnhode-sammenstilling, samt fremgangsmate for overhaling av en havbunnsbronn.

Country Status (8)

Country Link
US (1) US5372199A (no)
EP (1) EP0611874B1 (no)
AU (1) AU666417B2 (no)
BR (1) BR9400499A (no)
CA (1) CA2114785C (no)
DE (1) DE69400026T2 (no)
MX (1) MX9401025A (no)
NO (1) NO308672B2 (no)

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GB9524976D0 (en) * 1995-12-06 1996-02-07 Kvaerner Fssl Ltd Subsea clamp
DE69232736T2 (de) * 1992-06-01 2002-12-12 Cooper Cameron Corp., Houston Bohrlochkopf
US5465794A (en) * 1994-08-23 1995-11-14 Abb Vetco Gray Inc. Hydraulic seal between tubing hanger and wellhead
US5865250A (en) 1994-08-23 1999-02-02 Abb Vetco Gray Inc. Fluid connector with check valve and method of running a string of tubing
GB9418088D0 (en) * 1994-09-08 1994-10-26 Exploration & Prod Serv Horizontal subsea tree pressure compensated plug
GB9509547D0 (en) * 1995-05-11 1995-07-05 Expro North Sea Ltd Completion sub-sea test tree
GB9514510D0 (en) * 1995-07-15 1995-09-13 Expro North Sea Ltd Lightweight intervention system
GB2307940B (en) * 1995-12-06 1999-10-13 Kvaerner Fssl Ltd Subsea clamp
GB9604803D0 (en) * 1996-03-07 1996-05-08 Expro North Sea Ltd High pressure tree cap
US6062314A (en) 1996-11-14 2000-05-16 Abb Vetco Gray Inc. Tubing hanger and tree with horizontal flow and annulus ports
US6050339A (en) * 1996-12-06 2000-04-18 Abb Vetco Gray Inc. Annulus porting of horizontal tree
US5988282A (en) * 1996-12-26 1999-11-23 Abb Vetco Gray Inc. Pressure compensated actuated check valve
US6082460A (en) * 1997-01-21 2000-07-04 Cooper Cameron Corporation Apparatus and method for controlling hydraulic control fluid circuitry for a tubing hanger
WO1999018329A1 (en) * 1997-10-07 1999-04-15 Fmc Corporation Slimbore subsea completion system and method
US5975210A (en) * 1997-12-31 1999-11-02 Kvaerner Oilfield Products Well completion system having a precision cut low profile helix
DE19861236B4 (de) * 1998-03-05 2006-01-19 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Motorsteuersystem
GB2352258B (en) * 1999-07-22 2003-09-17 Plexus Ocean Syst Ltd A wellhead arrangement
US20020100592A1 (en) 2001-01-26 2002-08-01 Garrett Michael R. Production flow tree cap
GB2366027B (en) 2000-01-27 2004-08-18 Bell & Howell Postal Systems Address learning system and method for using same
CA2403866C (en) 2000-03-24 2005-12-27 Fmc Corporation Tubing hanger with annulus bore
US6360822B1 (en) 2000-07-07 2002-03-26 Abb Vetco Gray, Inc. Casing annulus monitoring apparatus and method
US6494267B2 (en) 2000-11-29 2002-12-17 Cooper Cameron Corporation Wellhead assembly for accessing an annulus in a well and a method for its use
US6516861B2 (en) 2000-11-29 2003-02-11 Cooper Cameron Corporation Method and apparatus for injecting a fluid into a well
US6484807B2 (en) 2000-11-29 2002-11-26 Cooper Cameron Corporation Wellhead assembly for injecting a fluid into a well and method of using the same
US6659181B2 (en) 2001-11-13 2003-12-09 Cooper Cameron Corporation Tubing hanger with annulus bore
GB2408280B (en) * 2002-09-12 2007-03-07 Dril Quip Inc A system for well workover
AU2003294256A1 (en) * 2002-11-12 2004-06-03 Vetco Aibel As Drilling and producing deep water subsea wells
GB2397312B (en) * 2003-01-17 2005-07-27 Fmc Technologies Well completion system
US7296629B2 (en) * 2003-10-20 2007-11-20 Fmc Technologies, Inc. Subsea completion system, and methods of using same
US7121346B2 (en) * 2003-11-18 2006-10-17 Cameron International Corporation Intervention spool for subsea use
US7909103B2 (en) * 2006-04-20 2011-03-22 Vetcogray Inc. Retrievable tubing hanger installed below tree
US7770650B2 (en) * 2006-10-02 2010-08-10 Vetco Gray Inc. Integral orientation system for horizontal tree tubing hanger
SG174736A1 (en) * 2008-02-27 2011-10-28 Vetco Gray Inc Detachable electrical actuator
BRPI0902732A2 (pt) * 2008-04-02 2011-07-05 Vetco Gray Inc árvore vertical de grande perfuração
US8061428B2 (en) * 2008-04-16 2011-11-22 Vetco Gray Inc. Non-orientated tubing hanger with full bore tree head
US8151892B2 (en) * 2009-03-06 2012-04-10 Dril-Quip, Inc. Wellhead conversion system and method
NO334816B1 (no) 2011-04-28 2014-06-02 Aker Subsea As Havbunns brønnsammenstilling
US8955594B2 (en) * 2011-11-22 2015-02-17 Vetco Gray Inc. Multiplex tubing hanger
US9784063B2 (en) * 2012-08-17 2017-10-10 Onesubsea Ip Uk Limited Subsea production system with downhole equipment suspension system
BR112015005998B1 (pt) * 2012-09-19 2020-11-17 Halliburton Energy Services, Inc unidade e método para determinar a colocação de uma árvore de teste submarino dentro de um controlador preventivo de erupção
US9376872B2 (en) 2014-03-12 2016-06-28 Onesubsea Ip Uk Limited Tubing hanger orientation spool
CN105317375B (zh) * 2015-10-15 2017-10-17 中国石油天然气集团公司 水平井引导入靶方法及装置
WO2019083371A1 (en) * 2017-10-23 2019-05-02 Easytree As SUBMARINE WELL HEAD SYSTEM WITH FLEXIBLE OPERATION
MY204008A (en) * 2018-04-27 2024-07-31 Dril Quip Inc Tubing hanger orientation spool adaptor
GB2593491A (en) 2020-03-24 2021-09-29 Res & Innovation Uk Electron microscopy support
AU2022205410B2 (en) * 2021-01-10 2023-07-20 Ccb Subsea As Kit and method for modification of a horizontal valve tree

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US3454084A (en) * 1967-10-10 1969-07-08 Otis Eng Corp Well head closure assembly
US3662822A (en) * 1969-05-12 1972-05-16 Atlantic Richfield Co Method for producing a benthonic well
US3601190A (en) * 1969-05-15 1971-08-24 Brown Oil Tools Well production apparatus with fluid operated valve
US3800869A (en) * 1971-01-04 1974-04-02 Rockwell International Corp Underwater well completion method and apparatus
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US4077472A (en) * 1976-07-26 1978-03-07 Otis Engineering Corporation Well flow control system and method
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GB8505328D0 (en) * 1985-03-01 1985-04-03 Texaco Ltd Subsea well head allignment system
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US4749046A (en) * 1986-05-28 1988-06-07 Otis Engineering Corporation Well drilling and completion apparatus
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DE69232736T2 (de) * 1992-06-01 2002-12-12 Cooper Cameron Corp., Houston Bohrlochkopf

Also Published As

Publication number Publication date
EP0611874A1 (en) 1994-08-24
NO940525D0 (no) 1994-02-15
US5372199A (en) 1994-12-13
DE69400026D1 (de) 1995-11-16
AU666417B2 (en) 1996-02-08
MX9401025A (es) 1994-08-31
EP0611874B1 (en) 1995-10-11
AU5483694A (en) 1994-08-18
NO940525L (no) 1994-08-17
CA2114785A1 (en) 1994-08-17
CA2114785C (en) 2004-07-13
NO308672B2 (no) 2012-07-30
DE69400026T2 (de) 1996-03-14
BR9400499A (pt) 1994-08-23

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Legal Events

Date Code Title Description
CB Opposition filed (par. 26,5 patents act)

Opponent name: KVARNER OILFIELD PRODUCTS AS, POSTBOKS 94, 1325 LY

Effective date: 20010709

CB Opposition filed (par. 26,5 patents act)

Opponent name: KVAERNER OILFIELD PRODUCTS AS, POSTBOKS 94, LYSAKE

Effective date: 20010709

PDP Decision of opposition (par. 25 patent act)

Effective date: 20050707

BDEC Board of appeal decision

Opponent name: ROBERT L. WILKINS, US; EUGENE J. CEGIELSKI US

D25 Change according to b1 publication after opposition (par. 25 patents act)

Effective date: 20120730

MK1K Patent expired