Method for determining electrical anisotrophy from radial resist

Details Method for determining electrical anisotrophy from radial resist Method for determining electrical anisotrophy from radial resist

1991-03-19

1992-03-03

Wieder, Kenneth A.

Electricity: measuring and testing

Of subsurface core sample

73153, G01V 302

Patent

active

050936239

ABSTRACT:
A cylindrical core sample of a subterranean formation is fluid saturated and subjected to a confining pressure. Voltages are measured in a plurality of directions through the core sample which are normal to the cylindrical axis of the core sample at a plurality of spaced-apart positions along such axis and utilized to determine resistivities. These resistivities are compared to identify the radial direction of any electrical anisotropy in the core sample for differing fluid saturation conditions.

REFERENCES:
patent: 2802172 (1957-08-01), Mueller et al.
patent: 4628267 (1986-12-01), Lee et al.
patent: 4686477 (1987-08-01), Givens et al.
patent: 4907448 (1990-03-01), Givens
patent: 4924187 (1990-05-01), Sprunt et al.
patent: 4926128 (1990-05-01), Givens
Marinelli et al, "Core Tester Contact Assembly", IBM/TDB, vol. 9, No. 3, Aug. 1966, pp. 296-297.

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