NO20024142D0 - Strömforsyning med batterier og omkoplbar utlading - Google Patents

Strömforsyning med batterier og omkoplbar utlading

Info

Publication number
NO20024142D0
NO20024142D0 NO20024142A NO20024142A NO20024142D0 NO 20024142 D0 NO20024142 D0 NO 20024142D0 NO 20024142 A NO20024142 A NO 20024142A NO 20024142 A NO20024142 A NO 20024142A NO 20024142 D0 NO20024142 D0 NO 20024142D0
Authority
NO
Norway
Prior art keywords
batteries
power supply
switchable discharge
switchable
discharge
Prior art date
Application number
NO20024142A
Other languages
English (en)
Other versions
NO20024142L (no
NO326317B1 (no
Inventor
John Michele Hirsch
Harold J Vinegar
Robert Rex Burnett
William Mountjoy Savage
Jr Frederick Gordon Carl
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20024142D0 publication Critical patent/NO20024142D0/no
Publication of NO20024142L publication Critical patent/NO20024142L/no
Publication of NO326317B1 publication Critical patent/NO326317B1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0283—Electrical or electro-magnetic connections characterised by the coupling being contactless, e.g. inductive
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • 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
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Pipeline Systems (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
NO20024142A 2000-03-02 2002-08-30 System og fremgangsmate for a tilveiebringe elektrisk kraft til en akkumulator i en bronn NO326317B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18652700P 2000-03-02 2000-03-02
PCT/US2001/006942 WO2001065054A1 (en) 2000-03-02 2001-03-02 Power generation using batteries with reconfigurable discharge

Publications (3)

Publication Number Publication Date
NO20024142D0 true NO20024142D0 (no) 2002-08-30
NO20024142L NO20024142L (no) 2002-10-25
NO326317B1 NO326317B1 (no) 2008-11-10

Family

ID=22685299

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20024142A NO326317B1 (no) 2000-03-02 2002-08-30 System og fremgangsmate for a tilveiebringe elektrisk kraft til en akkumulator i en bronn

Country Status (11)

Country Link
US (1) US7075454B2 (no)
EP (1) EP1259702B1 (no)
AU (2) AU4727201A (no)
BR (1) BR0108876B1 (no)
CA (1) CA2401668C (no)
DE (1) DE60119899T2 (no)
MX (1) MXPA02008583A (no)
NO (1) NO326317B1 (no)
OA (1) OA13130A (no)
RU (1) RU2258800C2 (no)
WO (1) WO2001065054A1 (no)

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CN107060731A (zh) * 2017-07-04 2017-08-18 中国石油集团钻井工程技术研究院 一种基于井涌余量的深水钻井套管下深修正方法
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Also Published As

Publication number Publication date
DE60119899T2 (de) 2006-11-30
RU2258800C2 (ru) 2005-08-20
AU2001247272B2 (en) 2004-10-14
DE60119899D1 (de) 2006-06-29
EP1259702A1 (en) 2002-11-27
AU4727201A (en) 2001-09-12
OA13130A (en) 2006-12-13
MXPA02008583A (es) 2004-10-14
RU2002126208A (ru) 2004-02-20
NO20024142L (no) 2002-10-25
WO2001065054A1 (en) 2001-09-07
CA2401668C (en) 2009-12-15
US7075454B2 (en) 2006-07-11
BR0108876B1 (pt) 2010-08-24
EP1259702B1 (en) 2006-05-24
CA2401668A1 (en) 2001-09-07
NO326317B1 (no) 2008-11-10
US20030048697A1 (en) 2003-03-13
BR0108876A (pt) 2003-03-18

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