IT960672B - Perfezionamenti in sonde per rivela menti acustici di pozzi - Google Patents

Perfezionamenti in sonde per rivela menti acustici di pozzi

Info

Publication number
IT960672B
IT960672B IT2458972A IT2458972A IT960672B IT 960672 B IT960672 B IT 960672B IT 2458972 A IT2458972 A IT 2458972A IT 2458972 A IT2458972 A IT 2458972A IT 960672 B IT960672 B IT 960672B
Authority
IT
Italy
Prior art keywords
mind
probes
wells
detect acoustic
acoustic
Prior art date
Application number
IT2458972A
Other languages
English (en)
Original Assignee
Schlumberger Prospection
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 FR7118638A external-priority patent/FR2138337A1/fr
Priority claimed from FR7118636A external-priority patent/FR2138335B1/fr
Priority claimed from FR7118637A external-priority patent/FR2138336A1/fr
Application filed by Schlumberger Prospection filed Critical Schlumberger Prospection
Application granted granted Critical
Publication of IT960672B publication Critical patent/IT960672B/it

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • 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
    • G01V1/52—Structural details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • 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
    • G01V1/52—Structural details
    • G01V1/523—Damping devices

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
IT2458972A 1971-05-24 1972-05-19 Perfezionamenti in sonde per rivela menti acustici di pozzi IT960672B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7118638A FR2138337A1 (en) 1971-05-24 1971-05-24 Acoustic borehole survey head - with separate send and receive transducers
FR7118636A FR2138335B1 (it) 1971-05-24 1971-05-24
FR7118637A FR2138336A1 (en) 1971-05-24 1971-05-24 Borehole survey head - with acoustic transmitters mounted on mechanical low pass filter body

Publications (1)

Publication Number Publication Date
IT960672B true IT960672B (it) 1973-11-30

Family

ID=27249572

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2458972A IT960672B (it) 1971-05-24 1972-05-19 Perfezionamenti in sonde per rivela menti acustici di pozzi

Country Status (5)

Country Link
AU (1) AU467901B2 (it)
BR (1) BR7203294D0 (it)
ES (1) ES403083A1 (it)
GB (1) GB1399735A (it)
IT (1) IT960672B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8303150A (pt) * 1982-07-13 1984-04-17 Prad Res & Dev Nv Processo e dispositivo para obtencao de sinais sismicos em um furo de sondagem
CN110208849B (zh) * 2019-06-18 2024-08-27 武汉天宸伟业物探科技有限公司 干湿两用的弹性波孔底溶洞、地下空洞探测装置及方法
CN111075434B (zh) * 2019-11-29 2023-05-26 中国石油天然气集团有限公司 一种用于声波测井仪阵列化接收声系现场检测的便携式声源装置及其使用方法
CN111734403A (zh) * 2020-05-18 2020-10-02 中国石油天然气集团有限公司 一种单边透射法原位孔内测量地层声波参数的探头及方法
CN115951423B (zh) * 2023-02-20 2023-05-05 中海油田服务股份有限公司 声波测井接收换能器一致性检测方法、装置、设备及介质

Also Published As

Publication number Publication date
AU4258272A (en) 1973-11-29
AU467901B2 (en) 1975-12-18
BR7203294D0 (pt) 1973-05-10
ES403083A1 (es) 1976-04-01
GB1399735A (en) 1975-07-02

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