NO20033838A - Fiberoptisk overføring, telemtri og/ eller utløsning - Google Patents

Fiberoptisk overføring, telemtri og/ eller utløsning

Info

Publication number
NO20033838A
NO20033838A NO20033838A NO20033838A NO20033838A NO 20033838 A NO20033838 A NO 20033838A NO 20033838 A NO20033838 A NO 20033838A NO 20033838 A NO20033838 A NO 20033838A NO 20033838 A NO20033838 A NO 20033838A
Authority
NO
Norway
Prior art keywords
telemetry
tripping
fiber optic
optic transmission
transmission
Prior art date
Application number
NO20033838A
Other languages
English (en)
Other versions
NO327961B1 (no
Inventor
Harmel Defretin
Nicholas G Pacault
Christian Koeniger
Nigel D Leggett
Rogerio T Ramons
Gordon B Duncan
Original Assignee
Sensor Highway Ltd
Schlumberger Technology Bv
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 Sensor Highway Ltd, Schlumberger Technology Bv filed Critical Sensor Highway Ltd
Publication of NO20033838A publication Critical patent/NO20033838A/no
Publication of NO327961B1 publication Critical patent/NO327961B1/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
    • 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
    • E21B47/135—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 using light waves, e.g. infrared or ultraviolet waves
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Pens And Brushes (AREA)
  • Dental Preparations (AREA)
  • Optical Communication System (AREA)
  • Prostheses (AREA)
  • Light Guides In General And Applications Therefor (AREA)
NO20033838A 2002-08-30 2003-08-29 Fiberoptisk overforing, telemtri og/ eller utlosning NO327961B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40708402P 2002-08-30 2002-08-30
US43409302P 2002-12-17 2002-12-17
US10/652,845 US7140435B2 (en) 2002-08-30 2003-08-29 Optical fiber conveyance, telemetry, and/or actuation

Publications (2)

Publication Number Publication Date
NO20033838A true NO20033838A (no) 2004-03-01
NO327961B1 NO327961B1 (no) 2009-10-26

Family

ID=28794531

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033838A NO327961B1 (no) 2002-08-30 2003-08-29 Fiberoptisk overforing, telemtri og/ eller utlosning

Country Status (5)

Country Link
US (1) US7140435B2 (no)
CA (2) CA2636896A1 (no)
GB (2) GB2392462B (no)
NO (1) NO327961B1 (no)
RU (1) RU2269144C2 (no)

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Also Published As

Publication number Publication date
CA2439026C (en) 2008-11-25
RU2269144C2 (ru) 2006-01-27
CA2636896A1 (en) 2004-02-29
RU2003126582A (ru) 2005-02-20
CA2439026A1 (en) 2004-02-29
GB0320203D0 (en) 2003-10-01
GB0507356D0 (en) 2005-05-18
US20050034857A1 (en) 2005-02-17
GB2409871B (en) 2005-11-09
NO327961B1 (no) 2009-10-26
US7140435B2 (en) 2006-11-28
GB2392462A (en) 2004-03-03
GB2409871A (en) 2005-07-13
GB2392462B (en) 2005-06-15

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