Reflection of drill-bit extensional waves at the bit-rock interface

SEG Technical Program Expanded Abstracts

Volumn 19, Issue 1, 2000, Pages 1767-1770

  Polettoy, F ^a   Malusa, M ^a   Miranda, F ^b  

^a ISTITUTO NAZIONALE DI OCEANOGRAFIA E DI GEOFISICA SPERIMENTALE OGS   (Italy)

^b AGIP SpA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001991114     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1815765     Document Type: Conference Paper

References (9)

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3. Drumheller, D. S., 1989, Acoustic properties of drill strings: J. Acoust. Soc. Am., 85(3), 1048-1064.
4. Hutchinson, M., Dubinsky, V., and Henneuse, H., 1995, An MWD Downhole Assistant Driller: Society of Petroleum Engineers, paper no. 30523.
5. Jaeger, J.C., 1969, Elasticity, Fracture and Flow with Engineering and Geological Applications: Science Paperbacks, 55, London.
6. Kolsky, H., 1953, Stress waves in solids, Oxford, Clarendon Press.
7. Lutz. J., Raynaud, M., Gastalder, S., Quichaud, C., Raynald, J., Muckerloy, J.A., 1972. Instan taneous logging based on a dynamic theory of drilling: Journal of Petroleum Technology, June, 750-758.
8. th Meeting and Exposition of EAEG, Paper no. 10-51.
9. Rector III, J.W., and Marion, B.P., 1991, The use of drill-bit energy as a downhole seismic source: Geo-physics 56, 628-634.