FR2270602B2 - - Google Patents

Info

Publication number
FR2270602B2
FR2270602B2 FR7416386A FR7416386A FR2270602B2 FR 2270602 B2 FR2270602 B2 FR 2270602B2 FR 7416386 A FR7416386 A FR 7416386A FR 7416386 A FR7416386 A FR 7416386A FR 2270602 B2 FR2270602 B2 FR 2270602B2
Authority
FR
France
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
FR7416386A
Other languages
French (fr)
Other versions
FR2270602A2 (en
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7416386A priority Critical patent/FR2270602A2/fr
Publication of FR2270602A2 publication Critical patent/FR2270602A2/fr
Application granted granted Critical
Publication of FR2270602B2 publication Critical patent/FR2270602B2/fr
Granted 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
    • G01V1/52—Structural details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR7416386A 1974-05-09 1974-05-09 Acoustic impedance of borehole transversed strata - using improved transducer emitter/receiver Granted FR2270602A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7416386A FR2270602A2 (en) 1974-05-09 1974-05-09 Acoustic impedance of borehole transversed strata - using improved transducer emitter/receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416386A FR2270602A2 (en) 1974-05-09 1974-05-09 Acoustic impedance of borehole transversed strata - using improved transducer emitter/receiver

Publications (2)

Publication Number Publication Date
FR2270602A2 FR2270602A2 (en) 1975-12-05
FR2270602B2 true FR2270602B2 (ja) 1978-11-03

Family

ID=9138726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416386A Granted FR2270602A2 (en) 1974-05-09 1974-05-09 Acoustic impedance of borehole transversed strata - using improved transducer emitter/receiver

Country Status (1)

Country Link
FR (1) FR2270602A2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991124A (en) * 1988-10-11 1991-02-05 Simmonds Precision Products, Inc. System and method for ultrasonic determination of density

Also Published As

Publication number Publication date
FR2270602A2 (en) 1975-12-05

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