A model for hydrocarbon saturation determination from an orthogonal tensor relationship in thinly laminated anisotropic reservoirs

SPWLA 40th Annual Logging Symposium 1999

Volumn , Issue , 1999, Pages

  Mollison, Richard ^a   Jurgen, H Schon ^b   Fanini, Otto ^a   Gupta, Pravin K ^d   Kriegshauser, Berthold ^a   Meyer, Hal ^c  

^a BAKER ATLAS   (United States)

^b JOANNEUM RESEARCH   (Austria)

^c BAKER HUGHES   (United States)

^d INDIAN INSTITUTE OF TECHNOLOGY ROORKEE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; GAMMA RAYS; HYDROCARBONS; LAMINATING; NONLINEAR EQUATIONS; ORTHOGONAL FUNCTIONS; SAND; SENSITIVITY ANALYSIS; TENSORS;

ANISOTROPIC RESERVOIRS; ELECTRICAL ANISOTROPY; FORMATION RESISTIVITY; HYDROCARBON SATURATION; PETROPHYSICAL MODELS; RESISTIVITY ANISOTROPY; SATURATION EQUATIONS; VERTICAL RESISTIVITY;

SHALE;

EID: 84883024933     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (22)

1. Archie, G.E., 1942, "The Electrical Resistivity Log as Aid . Determining Some Reservoir &racteristics', Transactions, AIME Vol. 31, pp. 350- 366.
2. Berg, Ch.R., 1995, "'A Simple, Effective-Medium Model for Water Saturation in Porous Rocks", Geophysics, Vol. 60, No. 4, pp. 1070-1080.
3. Hagiwara, T., 1994, "Response of 2 MHz Resistivity Devices in Thinly Laminated Formations (Anisotropic Resistivity and EM Log Interpretation)", SPE 28426, SPE 69∗Annual Technical Conference.
4. Hagiwara, T., 1997, "Macroscopic Anisotropy" Approach to Analysis of Thinly Laminated Sand/Shale Sequences: Sensitivity Analysis of Sand Resistivity Estimate and Environmental Corrections", SPE 38669, SPE Ammal Technical Conference, pp. 275-286.
5. Hagiwara, T., 1997, "Induction Log Shoulder-Bed Corrections to Anisotropic Formations and the Effect of Shale Anisotropy in Thinly Laminated Sand/Shale Sequences", SPE Formation Evaluation, Vol. 12, No. 4, pp. 235-240.
6. Hagiwara, T., 1998, "Method for Analyzing Thinly Bedded Sand/Shale Formations", U.S. Patent No. 4, 739, 255.
7. Henick, D.C, Kemedy, W.D., 1996, "Electrical Properties of Rocks: Effects of Secondary Porosity, Laminations, Thin Beds", Paper C, SPWLA 37ti Annual Logging Symposium, June.
8. Hill, H.J., Shirley, O.J., Klein, G.E., 1979, "Bound Water In Shaly Sands - Its Relation to Qv And Other Formation Properties", Edited by M.H. Waxman and E.C. Thomas, The Log Analyst, Vol. XX, No.3, May- June.
9. Juhasz, I., 1981, "Normalized Qv - The Key to Shaly Sand Evaluation Using The Waxman-Smits Equation in the Absence of Core Data", Paper Z, SPWLA 22"d Annual Logging Symposium, June 23-26.
10. Juhasz, I., 1986, "Porosity Systems And Petrophysical Models Used In Formation Evaluation, " SPWLA London Chapter - Porosity Seminar, Oct. 9', 1986.
11. Klein, J.D., Martin, P.R., Allen, D.F., 1995, "The Petrophysics of Electrically Anisotropic Reservoirs", SPWLA 36th Annual Logging Symposium, Paper HH.
12. Klein, J.D., 1996, "Method for Locating Thin Bed Hydrocarbon Reserves Utilizing Electrical Anisotropy", U.S. Patent 5, 550, 473.
13. Klein, J.D., 1996, "Saturation Effects on Electrical Anisotropy", The Log Analyst, Jan-Feb, pp. 47-49.
14. Lima, O.A.L., Sharma, M.M., 1992, '"A generalized Maxwell-Wagner Theory for Membrane Polarization in Shaly Sands", Geophysics, Vol. 57, No. 3, pp. 789-799.
15. Meyer, W.H., 1998, "'Interpretation of Propagation Resistivity Logs In High Angle Wells", Paper D, 39∗Annual SPWLA Logging Symposium, May 26-29.
16. Patchett, J.G., Herrick, D.C., 1982, "A Review of Saturation Models", SPWLA Shaly Sand Reprint Volume, Introduction to Section III.
17. Poupon, A., Loy, M.E., Tixier, M.P., 1954, "A Contribution to Electrical Log Interpretation in Shaly Sands", Transactions AIME, Vo1.201, pp. 138-145.
18. Thomas, E.C., Stieber, S.J., 1975, "The Distribution of Shale in Sandstones And Its Effect Upon Porosity", Paper T, SPWLA 16"' Annual Logging Symposium, June 4-7.
19. Van den Berg, F.G., Sandor, R.K.J., 1996, "SANDWICH: Log Evaluation in Laminated Shaly Sands", Paper BB, SPWLA 37ti Annual Logging Symposium Transactions, June 16-19.
20. Waxman, M.H., nits, L.J., 1967, "Electrical Conductivities in Oil-Bearing Shaly Sands", SPE-1863- A, 42"d Annual Fall Meeting: Society of Petroleum Engineers, Oct. 1-4, pp. 101-116.
21. Worthington, P.F., 1997, "Recognition and Development of Low-Resistivity Pay", SPE Paper 38035, SPE Asia Pacific Oil and Gas Conference, April 14-16, pp. 157-171.
22. Wu, J.-Q., Wisler, M.M., Meyer, W.H., "Measurement of dip angle and horizontal and vertical resistivity using multiple frequency propagation resistivity tools", Paper C, SPWLA 38& Annual Logging Symposium, June 15-18.