AU3962878A - Method for acoustic signal detection - Google Patents

Method for acoustic signal detection

Info

Publication number
AU3962878A
AU3962878A AU39628/78A AU3962878A AU3962878A AU 3962878 A AU3962878 A AU 3962878A AU 39628/78 A AU39628/78 A AU 39628/78A AU 3962878 A AU3962878 A AU 3962878A AU 3962878 A AU3962878 A AU 3962878A
Authority
AU
Australia
Prior art keywords
signal detection
acoustic signal
acoustic
detection
signal
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.)
Pending
Application number
AU39628/78A
Inventor
Sammy E Blalock
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.)
Halliburton Co
Original Assignee
Halliburton Co
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
Priority claimed from US05/937,251 external-priority patent/US4223398A/en
Application filed by Halliburton Co filed Critical Halliburton Co
Publication of AU3962878A publication Critical patent/AU3962878A/en
Pending 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
    • 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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AU39628/78A 1977-09-07 1978-09-07 Method for acoustic signal detection Pending AU3962878A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83129577A 1977-09-07 1977-09-07
US05/937,251 US4223398A (en) 1978-08-31 1978-08-31 Method for acoustic signal detection

Publications (1)

Publication Number Publication Date
AU3962878A true AU3962878A (en) 1980-03-13

Family

ID=27125430

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39628/78A Pending AU3962878A (en) 1977-09-07 1978-09-07 Method for acoustic signal detection

Country Status (6)

Country Link
AU (1) AU3962878A (en)
CA (1) CA1116737A (en)
EG (1) EG13408A (en)
ES (3) ES473174A1 (en)
GB (1) GB2011618B (en)
NL (1) NL7809088A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571277B2 (en) * 1984-08-21 1988-04-14 Institut Fiziki Zemli Imeni O. Ju. Shmidta Akademii Nauk Ssr Method of geophisical surveying polymetallic ore bodies
AU574074B2 (en) * 1983-05-31 1988-06-30 Schlumberger Technology B.V. Low frequency sonic logging

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985873A (en) * 1989-10-20 1991-01-15 Schlumberger Technology Corporation Method and apparatus for determining compressional first arrival times from waveform threshold crossings provided by apparatus disposed in a sonic well tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574074B2 (en) * 1983-05-31 1988-06-30 Schlumberger Technology B.V. Low frequency sonic logging
AU571277B2 (en) * 1984-08-21 1988-04-14 Institut Fiziki Zemli Imeni O. Ju. Shmidta Akademii Nauk Ssr Method of geophisical surveying polymetallic ore bodies

Also Published As

Publication number Publication date
GB2011618B (en) 1982-04-15
ES473174A1 (en) 1979-10-16
ES480169A1 (en) 1979-12-16
NL7809088A (en) 1979-03-09
ES480170A1 (en) 1979-12-16
EG13408A (en) 1981-12-31
CA1116737A (en) 1982-01-19
GB2011618A (en) 1979-07-11

Similar Documents

Publication Publication Date Title
JPS53113596A (en) Detecting method
GB2056803B (en) Signal receiving apparatus
IL54572A0 (en) Signal processing system
JPS5322970A (en) Method of obtaining recognizable signal
JPS53102652A (en) Signal amplifier
GB2013341B (en) Ultrasonic detection system
GB2002200B (en) Acoustic apparatus
GB2009928B (en) Detection apparatus
GB2011689B (en) Tone signal detectors
GB2011618B (en) Method for acoustic signal detection
JPS53142807A (en) System for analyzing sound
JPS5429201A (en) Method of taking out sharpnesssheightened signal
SU642606A1 (en) Flaw detection method
JPS53129068A (en) Detected signal transmission system for sonar
JPS5451877A (en) Method of detecting signal
JPS5485761A (en) Sound signal processor and its method
SU625237A1 (en) Signal reproducing apparatus
JPS53133466A (en) Recording system for sonic detection signal
IL55964A0 (en) Antibiotic detection method
JPS5399962A (en) Detecting system for telemetered signal
JPS53110574A (en) Time signal detector
JPS567199A (en) Shorttcircuit signal line position detecting method
JPS5456535A (en) Signal detecting system
JPS53107373A (en) Signal detection method for highhtension circuit
JPS5483714A (en) Signal processing method