NO990677L - Variable lift gas valve for high flow velocity gas with interchangeable power source and method for using it - Google Patents

Variable lift gas valve for high flow velocity gas with interchangeable power source and method for using it

Info

Publication number
NO990677L
NO990677L NO990677A NO990677A NO990677L NO 990677 L NO990677 L NO 990677L NO 990677 A NO990677 A NO 990677A NO 990677 A NO990677 A NO 990677A NO 990677 L NO990677 L NO 990677L
Authority
NO
Norway
Prior art keywords
power source
flow velocity
high flow
variable lift
interchangeable power
Prior art date
Application number
NO990677A
Other languages
Norwegian (no)
Other versions
NO990677D0 (en
NO326119B1 (en
Inventor
Ronald E Pringle
Original Assignee
Camco Int
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 Camco Int filed Critical Camco Int
Publication of NO990677D0 publication Critical patent/NO990677D0/en
Publication of NO990677L publication Critical patent/NO990677L/en
Publication of NO326119B1 publication Critical patent/NO326119B1/en

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
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • E21B43/123—Gas lift valves
    • E21B43/1235—Gas lift valves characterised by electromagnetic actuation

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Driven Valves (AREA)
  • Flow Control (AREA)
  • Magnetically Actuated Valves (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Forklifts And Lifting Vehicles (AREA)
NO19990677A 1996-08-15 1999-02-12 Variable exhaust gas vent valve with high flow rates with interchangeable power source and method of use thereof NO326119B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2396596P 1996-08-15 1996-08-15
PCT/US1997/014431 WO1998006928A1 (en) 1996-08-15 1997-08-15 Variable orifice gas lift valve for high flow rates with detachable power source and method of using

Publications (3)

Publication Number Publication Date
NO990677D0 NO990677D0 (en) 1999-02-12
NO990677L true NO990677L (en) 1999-04-14
NO326119B1 NO326119B1 (en) 2008-09-29

Family

ID=21818153

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19990677A NO326119B1 (en) 1996-08-15 1999-02-12 Variable exhaust gas vent valve with high flow rates with interchangeable power source and method of use thereof

Country Status (5)

Country Link
EP (1) EP0918918B1 (en)
AU (1) AU3916297A (en)
CA (1) CA2263486C (en)
NO (1) NO326119B1 (en)
WO (1) WO1998006928A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239082A (en) * 1979-03-23 1980-12-16 Camco, Incorporated Multiple flow valves and sidepocket mandrel
US5176164A (en) * 1989-12-27 1993-01-05 Otis Engineering Corporation Flow control valve system
US5483988A (en) * 1994-05-11 1996-01-16 Camco International Inc. Spoolable coiled tubing mandrel and gas lift valves
US5535767A (en) * 1995-03-14 1996-07-16 Halliburton Company Remotely actuated adjustable choke valve and method for using same

Also Published As

Publication number Publication date
NO990677D0 (en) 1999-02-12
CA2263486C (en) 2005-04-26
NO326119B1 (en) 2008-09-29
WO1998006928A1 (en) 1998-02-19
AU3916297A (en) 1998-03-06
EP0918918A1 (en) 1999-06-02
EP0918918B1 (en) 2006-10-18
CA2263486A1 (en) 1998-02-19

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees