Features of a numerical solution of the inverse problem of induction logging in the contrast wells

1Myrontsov, ML
1Institute of Telecommunications and Global Information Space of the NAS of Ukraine, Kyiv
Dopov. Nac. akad. nauk Ukr. 2018, 2:19-24
Section: Information Science and Cybernetics
Language: Russian

The features of a numerical solution of the inverse unstable problem for the electrometry of oil and gas in cont rast wells are considered. It is shown that, for these wells, the influence of the borehole on the determination of the geoelectric parameters of a section is an unavoidable factor that makes it impossible to implement the exact solution algorithm for the inverse problem, by using traditional corrections "for the skin-effect" and "for the borehole".

Keywords: electrometry in wells, induction logging, inverse problem
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