Formation compressional and shear interval-transit-time logging by means of long spacings and digital techniques

Proceedings - SPE Annual Technical Conference and Exhibition

Volumn 1978-October, Issue , 1978, Pages

  Aron, J ^a   Murray, J ^b   Seeman, B ^c  

^a SCHLUMBERGER DOLL RESEARCH   (United States)

^b SCHLUMBERGER   (United States)

^c SCHLUMBERGER   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; DENSITY MEASUREMENT (SPECIFIC GRAVITY); ENGINEERS; GASOLINE;

ACOUSTIC WAVEFORM; CASED HOLE; COMPRESSIONAL; DIGITAL RECORDING; DIGITAL SIGNAL PROCESSING TECHNIQUES; DIGITAL TECHNIQUES; INTERVAL TRANSIT TIME; TRANSIT TIME;

DIGITAL SIGNAL PROCESSING;

EID: 85056997543     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. "Log Interpretation, Volume 1 - Principles", Schlumberger Limited, New York (1972).
2. Dupal, L., Gartner, J., and Vivet, B.: "Seismic Applications of Well Logs", European SPWLA-SAID Meeting, Paris (October 21, 22, 1977).
3. Tixier, M. P., Loveless, G. W., and Anderson, R. A.: "Estimation of Formation Strength from the Mechanical Properties Log", 48th Annual Fall Meeting of Society of Petroleum Engineers of AIME, Dallas (Sept. 30-Oct. 3, 1973), Paper SPE 4532.
4. Toksoz, N. M., Cheng, C. H., and Timur, A.: "Velocities of Seismic Waves in Porous Rocks", Geophysics, v. 41(August 1976), pp. 621-645.
5. Pickett, G. R.: "Acoustic Character Logs and Their Applications in Formation Evaluation", J. Pet Tech. (June, 1963), pp. 659-667.
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9. Tsang, L. and Rader, D.: "Numerical Evaluation of Transient Acoustic Waveform due to a Point Source in a Fluid-Filled Borehole", to be submitted for publication in Geophysics.
10. Davenport, W. B. and Root, W. L: Random Signals and Noise, McGraw-Hill, New York (1958).
11. Oppenheim, A. V. and Schafer, R. W.: Digital Signal Processing, Prentice-Hall, Englewood Cliffs, N. J. (1975).
12. Blizard, R. B.: U. S. Paten: 3, 207, 256, September 1965.
13. Anderson, R. A., Ingram, D. S., and Zanier, A. M.: "Fracture-Pressure-Gradient Determination from Well Logs", 47th Annual Fall Meeting of Society of Petroleum Engineers of AIME, San Antonio (Oct. 8-11, 1972), Paper SPE4135.