Solving Problems of Electrical Survey by Measuringan Unsteady Electric Field in Cased Wells Far from the Source
M. G. Persova, Yu. G. Soloveichik, E. V. Khitsenko, M. G. Tokareva, and Yu. V. Trakimus
Novosibirsk State Technical University Novosibirsk, Russia, E-mail: solov@fpm.ami.nstu.ru
Pages: 139-146
Abstract
Possibilities are studied of finding deep features, based on the measurements of an unsteady electric field in a cased well located far from another cased well with a vertical electric line exciting the field. The study is performed by means of finite-element modeling developed by the authors. The results obtained confirm the presence of information on the exploratory prospect in the recorded signals. Methods of extraction of this information from experimental data are discussed.
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