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Development of LWD High-frequency Resistivity Tool
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 6th EAGE Saint Petersburg International Conference and Exhibition, Apr 2014, Volume 2014, p.1 - 5
Abstract
Summary
Paper is devoted to the development of the new high-frequency electromagnetic while drilling tool. The complex of basic algorithms and programs for numerical modeling of logging data for geosteering and formation evaluation purpose is developed. Numerical modeling of electromagnetic signals in the horizontal oil and gas wells is performed. It is shown that the signals are sensitive to the resistivity of the oil-saturated part of the reservoir, and also to its roof and bottom. Results of test borehole measurements are given.
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