Minchenko Yu.S.

Minchenko.Yuliya@inbox.ru

Graduated from the North Caucasus State Technical University (2010), specialization "oil and gas well drilling".
PhD in Science (Engineering).
Head of the Research Center for Comprehensive Testing of the North Caucasus Research and Design Institute of Natural Gases (JSC SevKavNIPIgaz).
Area of scientific interests: geology and development of oil and gas fields.
Author of 77 publications and 6 patents.
Geological simulation and issues of petroleum fields development
Article # 41_2021 submitted on 10/20/2021 displayed on website on 12/10/2021
24 p.
pdf Analysis of geological features of Oxfordian section to develop a digital model for productive strata
The article proposes a methodological approach to the development of a geological model for Oxfordian carbonate section of one of the gas condensate fields in the south of Russia. It makes it possible to improve the quality of design and monitoring of gas condensate field development as well as the efficiency of managing the process of hydrocarbon production. Taking into account the reservoir genesis peculiarities, lithological features, filtration-capacity reservoir, finally target is to achieve the maximum possible recovery factor of the produced hydrocarbons. Based on the results of detailed works on the analysis and generalization of seismic data in combination with drilling resultes, a model for the Oxfordian section structure was proposed as one of the possible options for the studied structure. Principles of a digital geological model development for productive strata on the basis of geological and geophysical data, 3D detailed seismic exploration, including field observations, processing and interpretation of several data (with the boundaries of the zone of diffused bioherms) are stated. A three-dimensional geological model-based calculation of hydrocarbon reserves is presented, a comparison is made with the initial data, discrepancy and compliance with the requirements of the current regulatory documents is determined. The reliability assessment of the Oxfordian productive strata of the model was carried out at each stage of the modeling. A permanent geological and technological model was developed only for the productive of Oxfordian section.

Keywords: 3D detailed seismic exploration, carbonate reservoir, Oxfordian strata, geological and technological model, hydrocarbon reserves, filtration and capacity properties, south of Russia.
article citation Gasumov R.A., Gasumov E.R., Minchenko Yu.S. Ispol'zovanie geologicheskikh osobennostey oksfordskikh otlozheniy pri postroenii tsifrovoy modeli produktivnykh zalezhey [Analysis of geological features of Oxfordian section to develop a digital model for productive strata]. Neftegazovaya Geologiya. Teoriya I Praktika, 2021, vol. 16, no. 4, available at: http://www.ngtp.ru/rub/2021/41_2021.html
DOI https://doi.org/10.17353/2070-5379/41_2021
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