NO832489L - Fremgangsmaate og system for dataoverfoering ved et loggeverktoey for borehull - Google Patents

Fremgangsmaate og system for dataoverfoering ved et loggeverktoey for borehull

Info

Publication number
NO832489L
NO832489L NO832489A NO832489A NO832489L NO 832489 L NO832489 L NO 832489L NO 832489 A NO832489 A NO 832489A NO 832489 A NO832489 A NO 832489A NO 832489 L NO832489 L NO 832489L
Authority
NO
Norway
Prior art keywords
digital data
digital
data words
receiver
borehole
Prior art date
Application number
NO832489A
Other languages
English (en)
Norwegian (no)
Inventor
Charles Louis Dennis
Joseph Zemanek Jr
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NO832489L publication Critical patent/NO832489L/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
    • E21B47/14—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 using acoustic waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
NO832489A 1982-07-21 1983-07-07 Fremgangsmaate og system for dataoverfoering ved et loggeverktoey for borehull NO832489L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40033482A 1982-07-21 1982-07-21
US40080482A 1982-07-22 1982-07-22

Publications (1)

Publication Number Publication Date
NO832489L true NO832489L (no) 1984-01-23

Family

ID=27017003

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832489A NO832489L (no) 1982-07-21 1983-07-07 Fremgangsmaate og system for dataoverfoering ved et loggeverktoey for borehull

Country Status (2)

Country Link
EP (1) EP0099638A3 (fr)
NO (1) NO832489L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO306522B1 (no) * 1992-01-21 1999-11-15 Anadrill Int Sa Fremgangsmaate for akustisk overföring av maalesignaler ved maaling under boring
CN101100940B (zh) * 2006-07-06 2012-04-25 北京紫贝龙科技有限责任公司 一种阵列化声信号检测系统及其工程应用
CN102373917A (zh) * 2010-08-12 2012-03-14 刘永军 井口监测套管防碰系统
JP2013050867A (ja) * 2011-08-31 2013-03-14 Ono Sokki Co Ltd 送信回路およびトルク測定器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012712A (en) * 1975-03-31 1977-03-15 Schlumberger Technology Corporation System for telemetering well logging data
US4210967A (en) * 1975-05-27 1980-07-01 Schlumberger Technology Corp. Method and apparatus for determining acoustic wave parameters in well logging
US4214231A (en) * 1979-03-26 1980-07-22 The United States Of America As Represented By The Secretary Of The Army In-bore telemetry information measuring system
GB2050770A (en) * 1979-06-01 1981-01-07 Shell Int Research Transmitting signals from well to earth surface

Also Published As

Publication number Publication date
EP0099638A2 (fr) 1984-02-01
EP0099638A3 (fr) 1985-09-11

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