Electricity: measuring and testing – Of subsurface core sample
Patent
1991-03-19
1992-03-10
Strecker, Gerard R.
Electricity: measuring and testing
Of subsurface core sample
73153, G01V 302, E21B 4902
Patent
active
050952730
ABSTRACT:
A transversely isotropic cylindrical core sample of a subterranean formation is fluid saturated and subjected to a confining pressure. Electrical potential is measured along the core sample and in a plurality of direction 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. From these electric potential measurement tensor conductivity components normal to and lying within the bedding plane of the core sample are determined.
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Givens Wyatt W.
Kennedy W. David
Hager Jr. George W.
McKillop Alexander J.
Mobil Oil Corporation
Speciale Charles J.
Strecker Gerard R.
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