Open AccessGEOELECTRIC MODEL OF THE VOSTOCHNO-SURGUTSOE FIELD JURASSIC RESERVOIR ACCORDING TO GALVANIC AND ELECTROMAGNETIC LOGGING SOUNDING DATA
Author(s) -
Artem R. Leonenko,
А. М. Петров,
К. В. Сухорукова
Publication year - 2021
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2021-2-2-117-122
Subject(s) - geology , depth sounding , inversion (geology) , anisotropy , geophysics , electromagnetic field , induced polarization , joint (building) , galvanic cell , polarization (electrochemistry) , numerical modeling , electrical resistivity and conductivity , seismology , engineering , electrical engineering , materials science , physics , civil engineering , optics , tectonics , oceanography , chemistry , quantum mechanics , metallurgy
The article presents the results of galvanic and electromagnetic well logs joint numerical inversion. Jurassic deposits are characterized by high contrast of electrical properties, resistivity anisotropy and dielectric polarization, that complicates modeling. Applying of modern methods of joint numerical inversion makes it possible to build detailed geoelectric models corresponding to the measured data in complex geological environments.