NO965595L - Dataoverföring i et borehull - Google Patents

Dataoverföring i et borehull

Info

Publication number
NO965595L
NO965595L NO965595A NO965595A NO965595L NO 965595 L NO965595 L NO 965595L NO 965595 A NO965595 A NO 965595A NO 965595 A NO965595 A NO 965595A NO 965595 L NO965595 L NO 965595L
Authority
NO
Norway
Prior art keywords
borehole
data transfer
transfer
data
Prior art date
Application number
NO965595A
Other languages
English (en)
Other versions
NO965595D0 (no
Inventor
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 NO965595D0 publication Critical patent/NO965595D0/no
Publication of NO965595L publication Critical patent/NO965595L/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Near-Field Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
NO965595A 1994-06-30 1996-12-27 Dataoverföring i et borehull NO965595L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9413141A GB9413141D0 (en) 1994-06-30 1994-06-30 Downhole data transmission
PCT/GB1995/001174 WO1996000836A1 (en) 1994-06-30 1995-05-23 Downhole data transmission

Publications (2)

Publication Number Publication Date
NO965595D0 NO965595D0 (no) 1996-12-27
NO965595L true NO965595L (no) 1997-02-27

Family

ID=10757571

Family Applications (1)

Application Number Title Priority Date Filing Date
NO965595A NO965595L (no) 1994-06-30 1996-12-27 Dataoverföring i et borehull

Country Status (10)

Country Link
US (1) US6061000A (no)
EP (1) EP0767863B1 (no)
AU (1) AU702134B2 (no)
BR (1) BR9508171A (no)
CA (1) CA2193647C (no)
DE (1) DE69526583T2 (no)
DK (1) DK0767863T3 (no)
GB (1) GB9413141D0 (no)
NO (1) NO965595L (no)
WO (1) WO1996000836A1 (no)

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CN105229258A (zh) 2013-01-04 2016-01-06 卡博陶粒有限公司 电气地导电的支撑剂以及用于检测、定位和特征化该电气地导电的支撑剂的方法
US11008505B2 (en) 2013-01-04 2021-05-18 Carbo Ceramics Inc. Electrically conductive proppant
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Also Published As

Publication number Publication date
GB9413141D0 (en) 1994-08-24
CA2193647A1 (en) 1996-01-11
EP0767863B1 (en) 2002-05-02
DK0767863T3 (da) 2002-08-26
AU2532995A (en) 1996-01-25
NO965595D0 (no) 1996-12-27
US6061000A (en) 2000-05-09
BR9508171A (pt) 1997-11-11
DE69526583D1 (de) 2002-06-06
WO1996000836A1 (en) 1996-01-11
AU702134B2 (en) 1999-02-11
EP0767863A1 (en) 1997-04-16
CA2193647C (en) 2002-12-31
DE69526583T2 (de) 2002-12-05

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application