Структура пустотного пространства и ее влияние на петрофизические характеристики нефтеносных песчаников Лодочного месторождения

Translated title of the contribution: The pore structure and it's effect on oil-bearing sandstones petrophysical characteristics in the lodochnoe deposit

D. A. Cherdantseva, G. G. Kravchenko, L. A. Krasnoshchekova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper considers the question about comparing porosity measurement data by petrophysical and lithological methods. The authors propose lithological coefficients for taking into account the sandstone cementing material composition and the grain size distribution ratio with the average pore size. The cementing material composition (calcite, kaolinite, illite) has the greatest impact on porosity in the Lodochnoe deposit sandstones. To a lesser extent, a correction is made for the ratio of the average grain size to the average pore size. Taking into account the sandstone lithological structural features described in the work, the authors were able to obtain porosity on permeability dependence graph with a coefficient of determination 0.97.

Translated title of the contributionThe pore structure and it's effect on oil-bearing sandstones petrophysical characteristics in the lodochnoe deposit
Original languageRussian
Title of host publicationGeomodel 2020
PublisherEuropean Association of Geoscientists and Engineers, EAGE
ISBN (Electronic)9789462823396
DOIs
Publication statusPublished - 7 Sep 2020
Event22nd Conference on Oil and Gas Geological Exploration and Development, Geomodel 2020 - Gelendzhik, Russian Federation
Duration: 7 Sep 202011 Sep 2020

Publication series

NameGeomodel 2020

Conference

Conference22nd Conference on Oil and Gas Geological Exploration and Development, Geomodel 2020
CountryRussian Federation
CityGelendzhik
Period7.9.2011.9.20

ASJC Scopus subject areas

  • Fuel Technology
  • Geology
  • Geophysics
  • Energy Engineering and Power Technology

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