GB1534006A - Method and apparatus for determining first motion of an acoustic wave in well logging - Google Patents

Method and apparatus for determining first motion of an acoustic wave in well logging

Info

Publication number
GB1534006A
GB1534006A GB2989078A GB2989078A GB1534006A GB 1534006 A GB1534006 A GB 1534006A GB 2989078 A GB2989078 A GB 2989078A GB 2989078 A GB2989078 A GB 2989078A GB 1534006 A GB1534006 A GB 1534006A
Authority
GB
United Kingdom
Prior art keywords
well logging
motion
determining
acoustic wave
schlumberger
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
Application number
GB2989078A
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.)
Schlumberger NV
Original Assignee
Schlumberger NV
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 Schlumberger NV filed Critical Schlumberger NV
Priority claimed from GB47978/75A external-priority patent/GB1534004A/en
Publication of GB1534006A publication Critical patent/GB1534006A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • G01V1/50—Analysing data

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

1534006 Well logging SCHLUMBERGER Ltd 19 Nov 1975 [27 May 1975] 29890/78 Divided out of 1534004 Heading G1G The subject-matter of this Specification is identical with that described in Specification 1534004, but the claims are concerned with a method and apparatus for detecting wave arrival times for waves over a given threshold.
GB2989078A 1975-05-27 1975-11-19 Method and apparatus for determining first motion of an acoustic wave in well logging Expired GB1534006A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58138175A 1975-05-27 1975-05-27
GB47978/75A GB1534004A (en) 1975-05-27 1975-11-19 Method and apparatus for determining acoustic wave parameters indicative of wave velocity in well logging

Publications (1)

Publication Number Publication Date
GB1534006A true GB1534006A (en) 1978-11-29

Family

ID=26266178

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2989078A Expired GB1534006A (en) 1975-05-27 1975-11-19 Method and apparatus for determining first motion of an acoustic wave in well logging
GB2984178A Expired GB1534005A (en) 1975-05-27 1975-11-19 Method and apparatus for filtering sonic waveforms in well logging

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2984178A Expired GB1534005A (en) 1975-05-27 1975-11-19 Method and apparatus for filtering sonic waveforms in well logging

Country Status (1)

Country Link
GB (2) GB1534006A (en)

Also Published As

Publication number Publication date
GB1534005A (en) 1978-11-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee