Article

Nuclear-physical methods as the basis of increasing the efficiency of reservoir rocks allocation according to the well geophysical research data

Dmytro Fedoryshyn, M. Matrofailo, Oleksandr Trubenko, Serhii Fedoryshyn
Abstract

Improving the efficiency and informativeness of the results of well geophysical research is an urgent task aimed at ensuring sustainable hydrocarbon production from reservoir rocks, complex lithological-stratigraphic sections, exploration areas, and explored deposits. Theoretical and experimental informativeness substantiation of the newest nuclear-magnetic methods and High-Frequency Induction Logging with Isoparametric Soundings allows to considerably increase the estimation reliability concerning the saturation character of complex-structured reservoir rocks and qualitatively and operatively defines reservoir properties. Experimental studies of the core material. selected from complex-structured lithological-stratigraphic strata have identified the primary factors and structural parameters affecting the reservoir properties of oil and gas zones. Well and laboratory data comprehensive interpretation has shown the main directions of nuclear physics research and their effectiveness to increase the informativeness of complex geophysical research of polymicte and monomict reservoir rocks. Especially in this direction stands out the technology of High-Frequency Induction Logging with Isoparametric Sounding (VIKIZ). Thus, there is a need to substantiate and develop methodological aspects of using the advantages of nuclear-physical methods in detecting and evaluating oil and gas reservoir rocks

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Received 07.12.2021

Revised 07.02.2022

Accepted 23.05.2022

https://doi.org/10.31471/1993-9973-2022-2(83)-78-85
Retrieved from Vol. 22, No. 2, 2022
Pages 78-85

Suggested citation

Fedoryshyn, D., Matrofailo, M., Trubenko, O., & Fedoryshyn, S. (2022). Nuclear-physical methods as the basis of increasing the efficiency of reservoir rocks allocation according to the well geophysical research data. Prospecting and Development of Oil and Gas Fields, 22(2), 78-85. https://doi.org/10.31471/1993-9973-2022-2(83)-78-85

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