NO308912B1 - Method and apparatus for providing fluid connection in a well tool - Google Patents

Method and apparatus for providing fluid connection in a well tool

Info

Publication number
NO308912B1
NO308912B1 NO940307A NO940307A NO308912B1 NO 308912 B1 NO308912 B1 NO 308912B1 NO 940307 A NO940307 A NO 940307A NO 940307 A NO940307 A NO 940307A NO 308912 B1 NO308912 B1 NO 308912B1
Authority
NO
Norway
Prior art keywords
fluid connection
providing fluid
well tool
tool
well
Prior art date
Application number
NO940307A
Other languages
Norwegian (no)
Other versions
NO940307L (en
NO940307D0 (en
Inventor
Graeme Forbes Coutts
Jeffrey Charles Edwards
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 NO940307L publication Critical patent/NO940307L/en
Publication of NO940307D0 publication Critical patent/NO940307D0/en
Publication of NO308912B1 publication Critical patent/NO308912B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees
NO940307A 1991-07-30 1994-01-28 Method and apparatus for providing fluid connection in a well tool NO308912B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919116477A GB9116477D0 (en) 1991-07-30 1991-07-30 Improved sub-sea test tree apparatus
PCT/GB1992/001352 WO1993003254A1 (en) 1991-07-30 1992-07-23 Improved sub-sea test tree apparatus

Publications (3)

Publication Number Publication Date
NO940307L NO940307L (en) 1994-01-28
NO940307D0 NO940307D0 (en) 1994-01-28
NO308912B1 true NO308912B1 (en) 2000-11-13

Family

ID=10699252

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940307A NO308912B1 (en) 1991-07-30 1994-01-28 Method and apparatus for providing fluid connection in a well tool

Country Status (9)

Country Link
EP (1) EP0595907B1 (en)
AU (1) AU668689B2 (en)
CA (1) CA2114619C (en)
DE (1) DE69223409T2 (en)
GB (1) GB9116477D0 (en)
GR (1) GR3026203T3 (en)
NO (1) NO308912B1 (en)
RU (1) RU2101460C1 (en)
WO (1) WO1993003254A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL107549A (en) 1993-11-09 1996-01-31 Nova Measuring Instr Ltd Device for measuring the thickness of thin films
US5764365A (en) 1993-11-09 1998-06-09 Nova Measuring Instruments, Ltd. Two-dimensional beam deflector
WO2000008295A1 (en) * 1998-08-03 2000-02-17 Deep Vision Llc An apparatus and method for killing a subsea well
NO994784A (en) * 1999-10-01 2001-01-29 Kongsberg Offshore As Device for underwater lubricator, as well as methods for circulating fluids from the same
NO332404B1 (en) 2007-06-01 2012-09-10 Fmc Kongsberg Subsea As Method and apparatus for reducing pressure in a first cavity of a subsea device
RU2534876C1 (en) * 2013-09-13 2014-12-10 Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" Double-packer installation for operation of well with electrically driven pump, simultaneous isolation of untight interval and circulation valve
US9957774B2 (en) 2013-12-16 2018-05-01 Halliburton Energy Services, Inc. Pressure staging for wellhead stack assembly
RU2763868C1 (en) * 2020-09-29 2022-01-11 Общество с ограниченной ответственностью "Газпром 335" Hydroelectric control system of column for descent with backup control system of sequential activation with pressure relief into cavity of water separation column
RU2768811C1 (en) * 2020-09-29 2022-03-24 Общество с ограниченной ответственностью "Газпром 335" Hydraulic string control system for lowering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955623A (en) * 1974-04-22 1976-05-11 Schlumberger Technology Corporation Subsea control valve apparatus
US4116272A (en) * 1977-06-21 1978-09-26 Halliburton Company Subsea test tree for oil wells
US4436157A (en) * 1979-08-06 1984-03-13 Baker International Corporation Latch mechanism for subsea test tree
US4375239A (en) * 1980-06-13 1983-03-01 Halliburton Company Acoustic subsea test tree and method
US4880060A (en) * 1988-08-31 1989-11-14 Halliburton Company Valve control system

Also Published As

Publication number Publication date
NO940307L (en) 1994-01-28
DE69223409T2 (en) 1998-06-04
AU2342292A (en) 1993-03-02
GR3026203T3 (en) 1998-05-29
CA2114619C (en) 1998-10-13
WO1993003254A1 (en) 1993-02-18
DE69223409D1 (en) 1998-01-15
EP0595907B1 (en) 1997-12-03
RU2101460C1 (en) 1998-01-10
GB9116477D0 (en) 1991-09-11
EP0595907A1 (en) 1994-05-11
NO940307D0 (en) 1994-01-28
CA2114619A1 (en) 1994-01-31
AU668689B2 (en) 1996-05-16

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Legal Events

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