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Authors
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2010/3
Method of Evaluating Abnormal Pore Pressure Using Logging Data under Complicated Geological Conditions of Messoyakh Group of Hydrocarbons Deposits.
Petroleum geology, geophysics

Authors: Boris L. ALEKSANDROV was born in 1938, graduated from Grozny Petroleum Institute, Doctor of geological and mineralogical sciences, correspondent member of the Russian Academy of Natural Sciences. He is author of over 190 publications, 3 monographs, 35 patents and inventor’s certificates. E-mail: alex2e@yandex.ru
Gennady Ya. SHILOV was born in 1946, graduated from Azizbekov Azebaijan Institute of Oil and Petrochemistry. He is Doctor of geological and mineralogical sciences, professor of the Dept. of Theory of Oil and Gas Exploration and Prospecting of Gubkin Russian State University of Oil and Gas, correspondent member of the Russian Academy of natural Sciences, published over 90 works. E-mail: genshilov@istel.ru
Anry A. SKRIPKA was born in 1974, graduated from Gubkin Russian State University of Oil and Gas in 1997, engineer of the Dept. of Theory of Oil and Gas Exploration and Prospecting of Gubkin Russian State University of Oil and Gas, published 6 works. E-mail: Henry@mail.ru

Abstract: Problems of evaluating pore pressures using logging data under complicated geological conditions of Messoyakh area of West Siberia are considered. A modified method of equivalent depths allowing to obtain reliable values of pore pressures under large-scale intraformational and surface washouts of cross-section is shown. The flow chart of the pressure evaluating algorithm for PCs is given. The main difficulties of applying abnormal pore pressure for pressure evaluation are identified

Index UDK: УДК: 622.276.031:532.11 (571.56)

Keywords: Pore pressure, Logging, modified method of equivalent depths, argillaceous deposits, intraformational washout

Bibliography: