NO940525L - - Google Patents

Info

Publication number
NO940525L
NO940525L NO940525A NO940525A NO940525L NO 940525 L NO940525 L NO 940525L NO 940525 A NO940525 A NO 940525A NO 940525 A NO940525 A NO 940525A NO 940525 L NO940525 L NO 940525L
Authority
NO
Norway
Application number
NO940525A
Other languages
Norwegian (no)
Other versions
NO308672B2 (no
NO940525D0 (no
NO308672B1 (no
Original Assignee
Cooper Ind Inc
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=NO940525(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Ind Inc filed Critical Cooper Ind Inc
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)
  • Artificial Fish Reefs (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
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 true NO940525L (OSRAM) 1994-08-17
NO308672B1 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 (OSRAM)
EP (1) EP0611874B1 (OSRAM)
AU (1) AU666417B2 (OSRAM)
BR (1) BR9400499A (OSRAM)
CA (1) CA2114785C (OSRAM)
DE (1) DE69400026T2 (OSRAM)
MX (1) MX9401025A (OSRAM)
NO (1) NO308672B2 (OSRAM)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9524976D0 (en) * 1995-12-06 1996-02-07 Kvaerner Fssl Ltd Subsea clamp
DE989283T1 (de) * 1992-06-01 2001-03-01 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
US6227300B1 (en) * 1997-10-07 2001-05-08 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
AU2001247785B2 (en) 2000-03-24 2005-03-03 Fmc Technologies, Inc. Tubing hanger with annulus bore
US6360822B1 (en) 2000-07-07 2002-03-26 Abb Vetco Gray, Inc. Casing annulus monitoring apparatus and method
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
US6516861B2 (en) 2000-11-29 2003-02-11 Cooper Cameron Corporation Method and apparatus for injecting a fluid into a well
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
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
AU2003291475A1 (en) * 2002-11-12 2004-06-03 Vetco Gray, Inc. Orientation system for a subsea well
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
GB2458012B (en) * 2008-02-27 2011-02-02 Vetco Gray Inc Detachable electrical actuator
US8157015B2 (en) * 2008-04-02 2012-04-17 Vetco Gray Inc. Large bore vertical tree
SG156588A1 (en) * 2008-04-16 2009-11-26 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
BR112020008173B1 (pt) * 2017-10-23 2023-03-28 Easytree As Sistema de cabeça de poço submarino com operação flexível
US11834918B2 (en) 2018-04-27 2023-12-05 Dril-Quip, Inc. Tubing hanger orientation spool adaptor
GB2593491A (en) 2020-03-24 2021-09-29 Res & Innovation Uk Electron microscopy support
GB2615457B (en) * 2021-01-10 2024-10-16 Ccb Subsea As Kit and method for modification of a horizontal valve tree

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3807497A (en) * 1973-05-08 1974-04-30 Vetco Offshore Ind Inc Orienting tubing hanger apparatus through which side pocket mandrels can pass
US4077472A (en) * 1976-07-26 1978-03-07 Otis Engineering Corporation Well flow control system and method
US4089377A (en) * 1977-01-27 1978-05-16 Societe Nationale Elf Aquitaine (Production) Seal adaptor alignment means and landing tool and method
US4289206A (en) * 1979-08-20 1981-09-15 Armco Inc. Remote multiple string well completion
GB8505328D0 (en) * 1985-03-01 1985-04-03 Texaco Ltd Subsea well head allignment system
US4651831A (en) * 1985-06-07 1987-03-24 Baugh Benton F Subsea tubing hanger with multiple vertical bores and concentric seals
US4691781A (en) * 1986-05-28 1987-09-08 Otis Engineering Corporation Well drilling and completion apparatus
US4749046A (en) * 1986-05-28 1988-06-07 Otis Engineering Corporation Well drilling and completion apparatus
US4938289A (en) * 1986-06-21 1990-07-03 Plexus Ocean Systems Limited Surface wellhead
US4736799A (en) * 1987-01-14 1988-04-12 Cameron Iron Works Usa, Inc. Subsea tubing hanger
DE989283T1 (de) * 1992-06-01 2001-03-01 Cooper Cameron Corp., Houston Bohrlochkopf

Also Published As

Publication number Publication date
BR9400499A (pt) 1994-08-23
AU5483694A (en) 1994-08-18
CA2114785C (en) 2004-07-13
DE69400026D1 (de) 1995-11-16
EP0611874A1 (en) 1994-08-24
EP0611874B1 (en) 1995-10-11
MX9401025A (es) 1994-08-31
DE69400026T2 (de) 1996-03-14
NO308672B2 (no) 2012-07-30
AU666417B2 (en) 1996-02-08
CA2114785A1 (en) 1994-08-17
NO940525D0 (no) 1994-02-15
US5372199A (en) 1994-12-13
NO308672B1 (no) 2000-10-09

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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