FR1363820A - Dispositif ultra-sonique de mesure d'inclinaison - Google Patents

Dispositif ultra-sonique de mesure d'inclinaison

Info

Publication number
FR1363820A
FR1363820A FR942215A FR942215A FR1363820A FR 1363820 A FR1363820 A FR 1363820A FR 942215 A FR942215 A FR 942215A FR 942215 A FR942215 A FR 942215A FR 1363820 A FR1363820 A FR 1363820A
Authority
FR
France
Prior art keywords
measuring device
tilt measuring
ultrasonic tilt
ultrasonic
tilt
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
FR942215A
Other languages
English (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.)
OYO CHISHITSU CO Ltd
Original Assignee
OYO CHISHITSU CO Ltd
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 OYO CHISHITSU CO Ltd filed Critical OYO CHISHITSU CO Ltd
Priority to FR942215A priority Critical patent/FR1363820A/fr
Application granted granted Critical
Publication of FR1363820A publication Critical patent/FR1363820A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • E21B47/0224—Determining slope or direction of the borehole, e.g. using geomagnetism using seismic or acoustic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR942215A 1963-07-22 1963-07-22 Dispositif ultra-sonique de mesure d'inclinaison Expired FR1363820A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR942215A FR1363820A (fr) 1963-07-22 1963-07-22 Dispositif ultra-sonique de mesure d'inclinaison

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942215A FR1363820A (fr) 1963-07-22 1963-07-22 Dispositif ultra-sonique de mesure d'inclinaison

Publications (1)

Publication Number Publication Date
FR1363820A true FR1363820A (fr) 1964-06-12

Family

ID=8808848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942215A Expired FR1363820A (fr) 1963-07-22 1963-07-22 Dispositif ultra-sonique de mesure d'inclinaison

Country Status (1)

Country Link
FR (1) FR1363820A (fr)

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