NO823369L - Borehull-maalesystem. - Google Patents

Borehull-maalesystem.

Info

Publication number
NO823369L
NO823369L NO823369A NO823369A NO823369L NO 823369 L NO823369 L NO 823369L NO 823369 A NO823369 A NO 823369A NO 823369 A NO823369 A NO 823369A NO 823369 L NO823369 L NO 823369L
Authority
NO
Norway
Prior art keywords
measurement system
drill hole
drill
hole
measurement
Prior art date
Application number
NO823369A
Other languages
English (en)
Inventor
Gary Dean Berkenkamp
Ross Edward Smith
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of NO823369L publication Critical patent/NO823369L/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
    • E21B47/18—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 through the well fluid, e.g. mud pressure pulse telemetry

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO823369A 1981-11-09 1982-10-07 Borehull-maalesystem. NO823369L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31949881A 1981-11-09 1981-11-09

Publications (1)

Publication Number Publication Date
NO823369L true NO823369L (no) 1983-05-10

Family

ID=23242490

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823369A NO823369L (no) 1981-11-09 1982-10-07 Borehull-maalesystem.

Country Status (4)

Country Link
EP (1) EP0078907A3 (no)
JP (1) JPS5886295A (no)
CA (1) CA1189442A (no)
NO (1) NO823369L (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10280739B2 (en) 2014-12-05 2019-05-07 Halliburton Energy Services, Inc. Downhole clock calibration apparatus, systems, and methods

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159314A4 (en) * 1983-09-26 1986-07-23 Exploration Logging Inc NOISE DAMPING FILTER.
US5055837A (en) * 1990-09-10 1991-10-08 Teleco Oilfield Services Inc. Analysis and identification of a drilling fluid column based on decoding of measurement-while-drilling signals
US5146433A (en) * 1991-10-02 1992-09-08 Anadrill, Inc. Mud pump noise cancellation system and method
US7320370B2 (en) 2003-09-17 2008-01-22 Schlumberger Technology Corporation Automatic downlink system
NO20042651A (no) * 2004-06-24 2005-11-14 Nat Oilwell Norway As Fremgangsmåte for å kansellere pumpestøy ved brønntelemetri
US20060132327A1 (en) * 2004-12-21 2006-06-22 Baker Hughes Incorporated Two sensor impedance estimation for uplink telemetry signals
GB2449196B (en) * 2006-02-14 2011-05-11 Baker Hughes Inc System and method for pump noise cancellation in mud pulse telemetry
RU2668099C1 (ru) * 2014-12-10 2018-09-26 Хэллибертон Энерджи Сервисиз, Инк. Устройства и способы для фильтрации помех, обусловленных работой бурового насоса, при гидроимпульсной телеметрии
CN112554875A (zh) * 2020-12-08 2021-03-26 中国石油天然气集团有限公司 随钻泥浆正脉冲信号的处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714623A (en) * 1971-06-08 1973-01-30 Schlumberger Technology Corp Memorizer
US4093923A (en) * 1976-12-22 1978-06-06 Shell Oil Company Signal cancelling circuit
CA1124228A (en) * 1977-12-05 1982-05-25 Serge A. Scherbatskoy Systems, apparatus and methods for measuring while drilling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10280739B2 (en) 2014-12-05 2019-05-07 Halliburton Energy Services, Inc. Downhole clock calibration apparatus, systems, and methods

Also Published As

Publication number Publication date
JPS5886295A (ja) 1983-05-23
EP0078907A2 (en) 1983-05-18
CA1189442A (en) 1985-06-25
EP0078907A3 (en) 1984-09-05

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