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2016/4
Modeling elastic properties of Surgut crest neocomian clinoform complex
Geosciences

Authors: Yulia S. SINYAKINA graduated from Gubkin Russian State University of Oil and Gas in 2012. Postgraduate student of the Department of Geophysical Information Systems of Gubkin Russian State University (National Research University) of Oil and Gas. Research interests: the study of complex clastic reservoirs of oil and gas, modeling of rocks elastic properties. She is author of 2 scientific publications. E-mail: Y.Sinyakina@mail.ru
Tatiana F. SOKOLOVA graduated from Moscow Institute of Petrochemical and Gas Industry in 1971. Candidate of Geological and Mineralogical Sciences, assistant professor of the Department of Geophysical Information Systems of Gubkin Russian State University (National Research University) of Oil and Gas. She is an expert in the integrated well log analysis of complicated clastic, carbonate and volcanic reservoirs. Tatiana F. Sokolova is author of more than 60 scientific publications.
E-mail: trudyrgung@gubkin.ru
Elena O. MALYSHEVA Candidate of Geological and Mineralogical Sciences, 25 years of experience in lithological and facies studies clastic and carbonate sediments by well data and outcrops, 12 years of experience in complex seismic interpretation, including using inversion techniques. E-mail: trudyrgung@gubkin.ru

Abstract: The results of modelling of elastic properties of formation of one of the fields in Western Siberia are presented. The modeling was performed in order to analyze the possibilities of seismic inversion methods to predict reservoirs in the interwell space. The impact of porosity, clay content and saturation changes on the elastic characteristics of formation was studied in order to determine quantitative criteria to identify reservoir rocks in the studied sediments

Index UDK: 550.8

Keywords: Well log data analysis, Rock Physics modeling (well logging data), seismic inversion

Bibliography:
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