NO20004442L - Detektor og fremgangsmÕte for Õ detektere et objekt i en olje eller gassbrønn - Google Patents

Detektor og fremgangsmÕte for Õ detektere et objekt i en olje eller gassbrønn

Info

Publication number
NO20004442L
NO20004442L NO20004442A NO20004442A NO20004442L NO 20004442 L NO20004442 L NO 20004442L NO 20004442 A NO20004442 A NO 20004442A NO 20004442 A NO20004442 A NO 20004442A NO 20004442 L NO20004442 L NO 20004442L
Authority
NO
Norway
Prior art keywords
detector
oil
detecting
gas well
gas
Prior art date
Application number
NO20004442A
Other languages
English (en)
Other versions
NO20004442D0 (no
Inventor
David P Brisco
Original Assignee
Halliburton Energy Serv 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
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20004442D0 publication Critical patent/NO20004442D0/no
Publication of NO20004442L publication Critical patent/NO20004442L/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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
    • E21B33/165—Cementing plugs specially adapted for being released down-hole
    • 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
    • E21B33/05—Cementing-heads, e.g. having provision for introducing cementing plugs
    • 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
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • 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
    • E21B47/138—Devices entrained in the flow of well-bore fluid for transmitting data, control or actuation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
NO20004442A 1999-09-07 2000-09-06 Detektor og fremgangsmÕte for Õ detektere et objekt i en olje eller gassbrønn NO20004442L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/391,124 US6597175B1 (en) 1999-09-07 1999-09-07 Electromagnetic detector apparatus and method for oil or gas well, and circuit-bearing displaceable object to be detected therein

Publications (2)

Publication Number Publication Date
NO20004442D0 NO20004442D0 (no) 2000-09-06
NO20004442L true NO20004442L (no) 2001-03-08

Family

ID=23545353

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004442A NO20004442L (no) 1999-09-07 2000-09-06 Detektor og fremgangsmÕte for Õ detektere et objekt i en olje eller gassbrønn

Country Status (5)

Country Link
US (1) US6597175B1 (no)
EP (1) EP1083298B1 (no)
CA (1) CA2317261A1 (no)
DE (1) DE60025994T2 (no)
NO (1) NO20004442L (no)

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Also Published As

Publication number Publication date
US6597175B1 (en) 2003-07-22
DE60025994T2 (de) 2006-07-27
EP1083298A3 (en) 2001-11-28
DE60025994D1 (de) 2006-04-20
CA2317261A1 (en) 2001-03-07
EP1083298A2 (en) 2001-03-14
EP1083298B1 (en) 2006-02-15
NO20004442D0 (no) 2000-09-06

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