NL7300656A - - Google Patents

Info

Publication number
NL7300656A
NL7300656A NL7300656A NL7300656A NL7300656A NL 7300656 A NL7300656 A NL 7300656A NL 7300656 A NL7300656 A NL 7300656A NL 7300656 A NL7300656 A NL 7300656A NL 7300656 A NL7300656 A NL 7300656A
Authority
NL
Netherlands
Application number
NL7300656A
Other versions
NL176710C (en
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 filed Critical
Publication of NL7300656A publication Critical patent/NL7300656A/xx
Application granted granted Critical
Publication of NL176710C publication Critical patent/NL176710C/en

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

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)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
NL7300656A 1972-01-19 1973-01-17 METHOD AND APPARATUS FOR ACOUSTICLY SCANNING A WELL IN EXAMINING EARTH FORMATIONS CROSSED BY A BOREHOLE. NL176710C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7201736A FR2168172B1 (en) 1972-01-19 1972-01-19

Publications (2)

Publication Number Publication Date
NL7300656A true NL7300656A (en) 1973-07-23
NL176710C NL176710C (en) 1985-05-17

Family

ID=9092112

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300656A NL176710C (en) 1972-01-19 1973-01-17 METHOD AND APPARATUS FOR ACOUSTICLY SCANNING A WELL IN EXAMINING EARTH FORMATIONS CROSSED BY A BOREHOLE.

Country Status (7)

Country Link
JP (1) JPS5143801B2 (en)
BR (1) BR7300447D0 (en)
CA (1) CA968054A (en)
DE (1) DE2263961B2 (en)
FR (1) FR2168172B1 (en)
GB (1) GB1417912A (en)
NL (1) NL176710C (en)

Also Published As

Publication number Publication date
DE2263961B2 (en) 1976-02-05
JPS4885401A (en) 1973-11-13
BR7300447D0 (en) 1973-09-20
FR2168172A1 (en) 1973-08-31
DE2263961A1 (en) 1973-08-02
GB1417912A (en) 1975-12-17
CA968054A (en) 1975-05-20
FR2168172B1 (en) 1974-12-13
JPS5143801B2 (en) 1976-11-25
NL176710C (en) 1985-05-17

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee