NO923097L - Vaatt ventiltre - Google Patents

Vaatt ventiltre

Info

Publication number
NO923097L
NO923097L NO92923097A NO923097A NO923097L NO 923097 L NO923097 L NO 923097L NO 92923097 A NO92923097 A NO 92923097A NO 923097 A NO923097 A NO 923097A NO 923097 L NO923097 L NO 923097L
Authority
NO
Norway
Prior art keywords
tree
connector
valve
metal
water valves
Prior art date
Application number
NO92923097A
Other languages
English (en)
Norwegian (no)
Other versions
NO923097D0 (no
Inventor
Cezar Augusto Silva Paulo
Jose Eduardo Mendonca Da Silva
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Publication of NO923097D0 publication Critical patent/NO923097D0/no
Publication of NO923097L publication Critical patent/NO923097L/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
    • 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
    • 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
    • E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow

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)
  • Fluid-Pressure Circuits (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
NO92923097A 1991-08-09 1992-08-07 Vaatt ventiltre NO923097L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919103428A BR9103428A (pt) 1991-08-09 1991-08-09 Arvore de natal molhada

Publications (2)

Publication Number Publication Date
NO923097D0 NO923097D0 (no) 1992-08-07
NO923097L true NO923097L (no) 1993-02-10

Family

ID=4052535

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92923097A NO923097L (no) 1991-08-09 1992-08-07 Vaatt ventiltre

Country Status (8)

Country Link
US (1) US5299641A (fi)
EP (1) EP0527619B1 (fi)
AU (1) AU655048B2 (fi)
BR (1) BR9103428A (fi)
CA (1) CA2075255C (fi)
FI (1) FI100121B (fi)
MX (1) MX9204576A (fi)
NO (1) NO923097L (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9519454D0 (en) * 1995-09-23 1995-11-22 Expro North Sea Ltd Simplified xmas tree using sub-sea test tree
WO1998037346A1 (en) * 1997-02-21 1998-08-27 Hydril Company Bi-directional rotary output actuator
EP1151178A1 (en) * 1999-02-11 2001-11-07 Fmc Corporation Subsea completion apparatus
US6460621B2 (en) 1999-12-10 2002-10-08 Abb Vetco Gray Inc. Light-intervention subsea tree system
NO312376B1 (no) 2000-05-16 2002-04-29 Kongsberg Offshore As Fremgangsmåte og anordning for styring av ventiler av en undervannsinstallasjon
WO2002097008A2 (en) * 2001-05-25 2002-12-05 Dril-Quip, Inc. Horizontal spool tree assembly
NO318212B1 (no) * 2003-01-14 2005-02-21 Vetco Aibel As Undervanns-utvinningsanordning
EP2221450B1 (en) 2003-05-31 2013-12-18 Cameron Systems (Ireland) Limited Apparatus and method for recovering fluids from a well and/or injecting fluids into a well
WO2005083228A1 (en) * 2004-02-26 2005-09-09 Des Enhanced Recovery Limited Connection system for subsea flow interface equipment
GB0618001D0 (en) * 2006-09-13 2006-10-18 Des Enhanced Recovery Ltd Method
CA2664617C (en) * 2006-10-04 2012-08-28 Fluor Technologies Corporation Dual subsea production chokes for high pressure well production
GB0625191D0 (en) * 2006-12-18 2007-01-24 Des Enhanced Recovery Ltd Apparatus and method
GB0625526D0 (en) 2006-12-18 2007-01-31 Des Enhanced Recovery Ltd Apparatus and method
US8151890B2 (en) * 2008-10-27 2012-04-10 Vetco Gray Inc. System, method and apparatus for a modular production tree assembly to reduce weight during transfer of tree to rig
NO333136B1 (no) * 2009-03-10 2013-03-11 Aker Subsea As Havbunnsbrønnramme med manifoldmottaksrom
NO330676B1 (no) * 2009-09-16 2011-06-06 Nemo Eng As Lastoverforende undervannskonstruksjon til permanent avlastning av krefter i en rorkopling
US8997872B1 (en) 2012-02-22 2015-04-07 Trendsetter Engineering, Inc. Cap assembly for use with a tubing spool of a wellhead
US9074449B1 (en) 2013-03-06 2015-07-07 Trendsetter Engineering, Inc. Vertical tree production apparatus for use with a tubing head spool
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
US11466536B2 (en) * 2019-10-04 2022-10-11 Vault Pressure Control, Llc Hydraulic override for confined space

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215203A (en) * 1961-04-17 1965-11-02 Otis Eng Co Apparatus for moving a well flow conductor into or out of a well
US3163224A (en) * 1962-04-20 1964-12-29 Shell Oil Co Underwater well drilling apparatus
FR2119761A5 (fi) * 1971-12-27 1972-08-04 Subsea Equipment Ass Ltd
US3870101A (en) * 1973-04-25 1975-03-11 Baker Oil Tools Inc Removable subsea production test valve assembly
US4625806A (en) * 1979-09-26 1986-12-02 Chevron Research Company Subsea drilling and production system for use at a multiwell site
GB2089866B (en) * 1980-12-18 1984-08-30 Mecevoy Oilfield Equipment Co Underwater christmas tree cap and lockdown apparatus
US4630680A (en) * 1983-01-27 1986-12-23 Hydril Company Well control method and apparatus
GB8505327D0 (en) * 1985-03-01 1985-04-03 Texaco Ltd Subsea well head template
US4629003A (en) * 1985-08-01 1986-12-16 Baugh Benton F Guilelineless subsea completion system with horizontal flowline connection
GB2209361A (en) * 1987-09-04 1989-05-10 Autocon Ltd Controlling underwater installations

Also Published As

Publication number Publication date
EP0527619B1 (en) 1996-11-06
FI100121B (fi) 1997-09-30
EP0527619A1 (en) 1993-02-17
AU2088192A (en) 1993-02-11
US5299641A (en) 1994-04-05
BR9103428A (pt) 1993-03-09
FI923504A (fi) 1993-02-10
FI923504A0 (fi) 1992-08-03
MX9204576A (es) 1993-02-01
NO923097D0 (no) 1992-08-07
CA2075255C (en) 1995-04-25
AU655048B2 (en) 1994-12-01

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