Electromagnetic conductivities of rock cores: Theory and analog results

Geophysics

Volumn 62, Issue 6, 1997, Pages 1779-1793

  Yang, Y P ^a,b   Emerson, D W ^a,c  

^a UNIVERSITY OF SYDNEY   (Australia)

^b MACQUARIE UNIVERSITY   (Australia)

^c Durai Delivery Centre   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

CONDUCTIVE MATERIALS; CORE ANALYSIS; ELECTRIC CONDUCTIVITY MEASUREMENT; MAGNETIC MATERIALS; MEASUREMENT THEORY; PETROLOGY;

INDUCTIVE TESTING; MULTIFREQUENCY COIL BRIDGE SYSTEM;

ELECTROMAGNETIC PROSPECTING;

CONDUCTIVITY; CORE LOGGING; ELECTROMAGNETIC CONDUCTIVITY; ELECTROMAGNETIC METHOD; MAGNETIC SUSCEPTIBILITY; ROCK CORE;

EID: 0031278101     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.1444278     Document Type: Article

References (30)

1. Aksenov, V. V., 1966, On the theory of inductive measurement of the specific resistance of rock samples: Earth Phys., 7, 86-91. (Translated from Russian.)
2. Am, K., and Stemland, R. O., 1975, Experimental determination of effective demagnetizing factors for a short cylinder: Geophysics, 40, 527-529.
3. American Society for Testing Materials, 1984, Standard test method for electromagnetic (eddy current) measurements of electrical conductivity: Am. Soc. for Testing Materials.
4. Bean, C. P., DeBlois, R. W., and Nesbitt, L. B., 1959, Eddy-current method for measuring the resistivity of metals: J. Appl. Phys., 30, 1976-1980.
5. Chakridi, R., and Chouteau, M., 1988, Design of models for electromagnetic scale modelling: Geophys. Prosp., 36, 537-550.
6. Davies, E. J., 1990, Conduction and induction heating: Peter Peregrinus Ltd.
7. El-Hanany, U., 1973, A Q-meter method for measuring the grain size and the resistivity temperature dependence of metallic powders: Rev. Inst., 44, 1067-1068.
8. Emerson, D. W., 1969, Laboratory electrical resistivity measurements of rocks: Proc., Austral. Inst. Min. Metall., 230, 51-62.
9. Fannin, P. C., Charles, S. W., and Relihan, T., 1993, Broad-band measurement of the complex susceptibility of magnetic fluids: Meas. Sci. Tech., 4, 1160-1162.
10. Fatt, I., and Aime, M., 1961, An electrodeless system for measuring electric logging parameters on cores and mud samples: J. Petr. Tech., 13, 292-294.
11. Grant, F. S., and West, G. F., 1965, Interpretation theory in applied geophysics: McGraw-Hill Book Co.
12. Joseph, R. I., 1976, Demagnetizing factors in nonellipsoidal samples - review: Geophysics, 41, 1052-1054.
13. Keller, G. V., 1989, Electrical properties, in Carmichael, R. S., Ed., Practical handbook of physical properties of rocks and minerals: CRC Press.
14. McLachlan, N. W., 1955, Bessel functions for engineers. Clarendon Press.
15. Olhoeft, G. R., 1981, Electrical properties of rocks, in Touloukien, Y. S., Judd, W. R., and Roy, R. F. Eds., Physical properties of rocks and minerals: McGraw-Hill/CINDAS Data Series on Material Properties, II-2, 257-329.
16. Olhoeft, G. R., and Capron, D. E., 1994, Petrophysical causes of electromagnetic dispersion: Proc. Fifth Internat. Conf. Ground Penetrating Radar.
17. Olhoeft, G. R., and Strangway, D. W., 1974, Magnetic relaxation and electromagnetic response parameter: Geophysics, 39, 302-311.
18. Parasnis, D. S., 1956, The electrical resistivity of some sulphide and oxide minerals and their ores: Geophys. Prosp., 4, 249-278.
19. Parkhomenko, E. I., 1967, Electrical properties of rocks: Plenum Press.
20. Puranen, R., Puranen, M., and Sulkanen, K., 1994, Inductive resistivity measurement with ac-bridge apparatus: J. Appl. Geophys., 32, 99-104.
21. Schaub, Y. B., 1964, Measurement of rock resistivity in alternating electric and magnetic fields: Earth Phys., 10, 920-923. (Translated from Russian.)
22. Smit, J., and Wijn, H. P., 1954, Physical properties of ferrites: Advances Electronics Electron Phys., 6, 69-136.
23. Standley, K. J., 1972, Oxide magnetic materials: Clarendon Press.
24. Von Hippel, R., 1954, Dielectrics and waves: John Wiley & Sons, Inc.
25. Wait, J. R., 1953, A conducting permeable sphere in the presence of a coil carrying an oscillating current: Can. J. Phys Sci., 31, 670-678.
26. Ward, S. H., 1953, A method for measuring electrical conductivity of diamond drill core specimens: Geophysics, 18, 434-447.
27. West, G. F., and Macnae, J. C., 1991, Physics of the electromagnetic induction exploration method, in Nabighian, M. N., Ed., Electromagnetic methods in applied geophysics, Vol. 1, Application, Part A: Soc. Expl. Geophys., 5-44.
28. Worm, H. U., Clark, D., and Dekkers, M. J., 1993, Magnetic susceptibility of pyrrhotite: grain size, field and frequency dependence. Geophys. J. Internat., 114, 127-137.
29. Yang, Y. P., 1995, Electromagnetic characteristics of synthetic rock, and sulphide and oxide mineral assemblages: Ph.D. thesis, Univ. of Sydney.
30. Zimmerman, J. E., 1961, Measurement of electrical resistivity of bulk metals: Rev. Sci. Inst., 32, 402-405.