IE55497B1 - Method and apparatus for investigating stand-off in a borehole - Google Patents

Method and apparatus for investigating stand-off in a borehole

Info

Publication number
IE55497B1
IE55497B1 IE635/83A IE63583A IE55497B1 IE 55497 B1 IE55497 B1 IE 55497B1 IE 635/83 A IE635/83 A IE 635/83A IE 63583 A IE63583 A IE 63583A IE 55497 B1 IE55497 B1 IE 55497B1
Authority
IE
Ireland
Prior art keywords
acoustic
array
borehole
stand
transducers
Prior art date
Application number
IE635/83A
Other languages
English (en)
Other versions
IE830635L (en
Original Assignee
Schlumberger 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 Schlumberger Ltd filed Critical Schlumberger Ltd
Publication of IE830635L publication Critical patent/IE830635L/xx
Publication of IE55497B1 publication Critical patent/IE55497B1/en

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
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves
    • 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
    • G01V1/46—Data acquisition

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IE635/83A 1982-03-24 1983-03-23 Method and apparatus for investigating stand-off in a borehole IE55497B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/361,224 US4692908A (en) 1982-03-24 1982-03-24 Method and apparatus for investigating stand-off in a borehole

Publications (2)

Publication Number Publication Date
IE830635L IE830635L (en) 1983-09-24
IE55497B1 true IE55497B1 (en) 1990-10-10

Family

ID=23421161

Family Applications (1)

Application Number Title Priority Date Filing Date
IE635/83A IE55497B1 (en) 1982-03-24 1983-03-23 Method and apparatus for investigating stand-off in a borehole

Country Status (19)

Country Link
US (2) US4692908A (enEXAMPLES)
EP (1) EP0089892B1 (enEXAMPLES)
JP (1) JPS58173478A (enEXAMPLES)
AU (1) AU558895B2 (enEXAMPLES)
BR (1) BR8301428A (enEXAMPLES)
CA (1) CA1192296A (enEXAMPLES)
DE (1) DE3380638D1 (enEXAMPLES)
DK (1) DK135083A (enEXAMPLES)
EG (1) EG15883A (enEXAMPLES)
ES (1) ES8407147A1 (enEXAMPLES)
GR (1) GR77432B (enEXAMPLES)
IE (1) IE55497B1 (enEXAMPLES)
IN (1) IN158744B (enEXAMPLES)
MX (1) MX157509A (enEXAMPLES)
NO (1) NO161406C (enEXAMPLES)
OA (1) OA07351A (enEXAMPLES)
PH (1) PH23168A (enEXAMPLES)
SU (1) SU1531863A3 (enEXAMPLES)
TR (1) TR21899A (enEXAMPLES)

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Also Published As

Publication number Publication date
EP0089892B1 (en) 1989-09-27
CA1192296A (en) 1985-08-20
EP0089892A3 (en) 1985-05-22
PH23168A (en) 1989-05-19
EG15883A (en) 1986-12-30
AU558895B2 (en) 1987-02-12
US4979151A (en) 1990-12-18
MX157509A (es) 1988-11-28
EP0089892A2 (en) 1983-09-28
DK135083A (da) 1983-09-25
NO161406C (no) 1989-08-16
BR8301428A (pt) 1983-11-29
ES520875A0 (es) 1984-09-01
TR21899A (tr) 1985-10-11
IN158744B (enEXAMPLES) 1987-01-17
US4692908A (en) 1987-09-08
SU1531863A3 (ru) 1989-12-23
JPS58173478A (ja) 1983-10-12
OA07351A (en) 1984-08-31
DK135083D0 (da) 1983-03-24
NO830645L (no) 1983-09-26
AU1273183A (en) 1983-09-29
DE3380638D1 (en) 1989-11-02
NO161406B (no) 1989-05-02
IE830635L (en) 1983-09-24
ES8407147A1 (es) 1984-09-01
GR77432B (enEXAMPLES) 1983-09-14
JPH0415432B2 (enEXAMPLES) 1992-03-17

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