Induction log shoulder-bed corrections to anisotropic formations and the effect of shale anisotropy in thinly laminated sand/shale sequences

SPE Formation Evaluation

Volumn 12, Issue 4, 1997, Pages 235-240

  Hagiwara, Teruhiko ^a  

^a SPE

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; ELECTRIC CONDUCTIVITY; MATHEMATICAL MODELS; NUMERICAL ANALYSIS; SAND; SHALE;

ANISOTROPIC RESISTIVITY; INDUCTION LOG SHOULDER BED CORRECTIONS; THINLY LAMINATED SAND SHALE SEQUENCES;

INDUCTION LOGGING;

EID: 0031358034     PISSN: 0885923X     EISSN: None     Source Type: Journal    
DOI: 10.2118/36508-PA     Document Type: Article

References (16)

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3. Huang, M. and Shen, L.C.: "Computation of Induction Logs in Multiple-Layer Dipping Formation," IEEE, Trans. Geoscience and Remote Sensing (1989) 27, No. 3, 259.
4. Moran, J.H. and Gianzero, S.C.: "Effects of Formation Anisotropy on Resistivity Measurements." Geophysics (1988) 4, 1266-86.
5. Hagiwara, T.: "Response of 2 MHz Resistivity Devices in Thinly Laminated Formations (Anisotropic Resistivity and EM Log Interpretation)," paper SPE 28426 presented at the 1994 SPE Annual Technical Conference and Exhibition, New Orleans, 25-28 September.
6. Clark, Jr., S.P.: Handbook of Physical Constants, Geological Society of America, Rung and Hill, New York, N. Y. (1966).
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8. Hagiwara, T. and Jackson, C.E.: "Shale Anisotropy: Its Correction and Exploitation by 2 MHz LWD Induction Logs in Highly Deviated and Nearly Horizontal Boreholes," paper presented at the 1995 CWLS Annual Symposium, Calgary, 28-30 April.
9. Hagiwara, T.: "Macroscopic Anisotropy Model: Analysis of Thinly Laminated Sand/Shale Binary Formations," paper presented at the 1992 Archie Conference, October.
10. Hagiwara, T. "Induction Log Analysis of Thinly Laminated Sand/Shale Formation," SPEFE (June 1995) 86.
11. Klein, J.D.: "Induction Log Anisotropy Correction," Paper T presented at the 1991 SPWLA Annual Logging Symposium, 16-19 June.
12. Fylling, A.: "Estimating Conductivity and Saturations in the Sands of Thinly Laminated Dipping Sand/Shale Sequences," Paper O presented at the 1991 SPWLA Annual Logging Symposium, 16-19 June.
13. Anderson, B. et al.: "Response of 2 MHz LWD Resistivity and Wireline Induction Tools in Dipping Beds and Laminated Formations," Paper A presented at the 1990 SPWLA Annual Logging Symposium, 24-27 June.
14. Klein, J. D., Martin, P.R., and Allen, D.F.: "The Petrophysics of Electrically Anisotropic Reservoirs," Paper HH presented at the 1995 SPWLA Annual Logging Symposium, Paris, 26-29 June.
15. Hagiwara, T.: "Anisotropic Shale and Induction Log Shoulder Bed Corrections for Deviated Boreholes," Paper Z presented at the 1995 SPWLA Annual Logging Symposium, Paris, 26-29 June.
16. Anderson, B., Barber, T.D., and Luling, M.G.: "The Response of Induction Tools to Dipping, Anisotropic Formations," Paper D presented at the 1995 SPWLA Annual Logging Symposium, Paris, 26-29 June.