DE68912584D1 - ACOUSTIC DATA TRANSFER OVER A DRILL BODY. - Google Patents

ACOUSTIC DATA TRANSFER OVER A DRILL BODY.

Info

Publication number
DE68912584D1
DE68912584D1 DE89905949T DE68912584T DE68912584D1 DE 68912584 D1 DE68912584 D1 DE 68912584D1 DE 89905949 T DE89905949 T DE 89905949T DE 68912584 T DE68912584 T DE 68912584T DE 68912584 D1 DE68912584 D1 DE 68912584D1
Authority
DE
Germany
Prior art keywords
data transfer
drill body
acoustic data
transfer over
over
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE89905949T
Other languages
German (de)
Inventor
Douglas Drumheller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Technology and Engineering Solutions of Sandia LLC
Original Assignee
Sandia 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 Sandia Corp filed Critical Sandia Corp
Application granted granted Critical
Publication of DE68912584D1 publication Critical patent/DE68912584D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B47/16—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 drill string or casing, e.g. by torsional acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Earth Drilling (AREA)
DE89905949T 1988-04-21 1989-04-21 ACOUSTIC DATA TRANSFER OVER A DRILL BODY. Expired - Lifetime DE68912584D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18432688A 1988-04-21 1988-04-21

Publications (1)

Publication Number Publication Date
DE68912584D1 true DE68912584D1 (en) 1994-03-03

Family

ID=22676440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89905949T Expired - Lifetime DE68912584D1 (en) 1988-04-21 1989-04-21 ACOUSTIC DATA TRANSFER OVER A DRILL BODY.

Country Status (4)

Country Link
EP (1) EP0408667B1 (en)
JP (1) JPH03501408A (en)
DE (1) DE68912584D1 (en)
WO (1) WO1989010572A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151882A (en) * 1990-08-08 1992-09-29 Atlantic Richfield Company Method for deconvolution of non-ideal frequency response of pipe structures to acoustic signals
GB2249852A (en) * 1990-10-29 1992-05-20 Sandia Corp Circuit for echo and noise suppression of acoustic signals transmitted through a drillstring
NO306222B1 (en) * 1992-01-21 1999-10-04 Anadrill Int Sa Remote measurement system with the use of sound transmission
NO306522B1 (en) * 1992-01-21 1999-11-15 Anadrill Int Sa Procedure for acoustic transmission of measurement signals when measuring during drilling
JP2000121742A (en) * 1998-10-14 2000-04-28 Mitsubishi Electric Corp Transmitter for transmitting excavation shell sound and method for transmitting excavation shell sound
US6370082B1 (en) * 1999-06-14 2002-04-09 Halliburton Energy Services, Inc. Acoustic telemetry system with drilling noise cancellation
DE102010047568A1 (en) 2010-04-12 2011-12-15 Peter Jantz Device for transmitting information about drill pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066995A (en) * 1975-01-12 1978-01-03 Sperry Rand Corporation Acoustic isolation for a telemetry system on a drill string
US4293936A (en) * 1976-12-30 1981-10-06 Sperry-Sun, Inc. Telemetry system
US4156229A (en) * 1977-01-31 1979-05-22 Sperry-Sun, Inc. Bit identification system for borehole acoustical telemetry system
US4283780A (en) * 1980-01-21 1981-08-11 Sperry Corporation Resonant acoustic transducer system for a well drilling string
US4282588A (en) * 1980-01-21 1981-08-04 Sperry Corporation Resonant acoustic transducer and driver system for a well drilling string communication system
US4562559A (en) * 1981-01-19 1985-12-31 Nl Sperry Sun, Inc. Borehole acoustic telemetry system with phase shifted signal

Also Published As

Publication number Publication date
JPH03501408A (en) 1991-03-28
EP0408667A4 (en) 1991-08-14
EP0408667A1 (en) 1991-01-23
EP0408667B1 (en) 1994-01-19
WO1989010572A1 (en) 1989-11-02

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Legal Events

Date Code Title Description
8332 No legal effect for de