M.Kh. Iskandarov, N.M. Kabilov, Sh.A. Umarov, M.T. Khannanov
DOI: https://doi.org/10.25689/NP.2025.3.138-149
Abstract
The objective of the study is to carry out an analysis based on new data on sulfur-free gas obtained from the Dayakhatyn field within the Gugurtli-Uchkyr swell of the Bukhara-Khiva oil and gas region to identify new fields in this region.
The article considers the issues of the theory of deep origin of oil and gas on the example of the Dayakhatyn field within the Gugurtli-Uchkyr swell. An analysis of current issues of the theory of deep origin of oil and gas by leading scientists of Russia and Uzbekistan is presented. An analysis of scientific research in the field of production of sulfur-free gas on horizons overlying productive ones, namely, Neogene-Quaternary, Paleogene, Upper and Lower Cretaceous deposits is given.
Based on gas chromatographic analysis of new data in the composition of gases of the Dayakhatyn field, scientific results were obtained with the presentation of geochemical indicators of gases. Based on the generally accepted classification of I.S. Starobinets (1983), for the first time, a classification of gases as dry, low-nitrogen and low-carbon dioxide was performed.
Based on the results of the conducted research and the obtained results, the article presents findings and conclusions that are of great scientific interest to a large circle of scientists and specialists in the oil and gas sector.
Key words:
sweet gas, hydrocarbons, oil and gas formation, oil and gas accumulation, field, non-biogenic origin of oil, gas chromatographic analysis, well, geochemistry, Dayakhatyn, Gugurtli-Uchkyr swell, Bukhara-Khiva oil and gas region
References
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Authors
M.Kh. Iskandarov, senior research fellow, Joint-Stock Company «O’ZLITINEFTGAZ»
2, Taras Shevchenko Str., Tashkent, 100063, Uzbekistan
E-mail: manholiskandarov@gmail.com
N.M. Kabilov, senior research fellow, Joint-Stock Company «O’ZLITINEFTGAZ»
2, Taras Shevchenko Str., Tashkent, 100063, Uzbekistan
E-mail: nosir99@mail
Sh.A. Umarov, candidate of technical sciences, Scientific secretary, State Institution «Uzbek Institute of Standards»
9v, Chopon-ota Str., Tashkent, 100059, Uzbekistan
E-mail: shakhumarov@gmail.com
M.T. Khananov, Doctor of Engineering Sciences Sciences, leading expert of PJSC TATNEFT
75, Lenin Str., Almetievsk, 423236, Russian Federation
E-mail: knannanov@tatneft.ru
For citation:
M.Kh. Iskandarov, N.M. Kabilov, Sh.A. Umarov, M.T. Khannanov Issledovaniye i analiz novykh dannykh bessernistogo gaza po mestorozhdeniyu Dayakhatyn v predelakh Gugurtli-Uchkyrskogo vala Bukharo-Khivinskogo neftegazonosnogo regiona [Research and analysis of new data on sweet gas from the Dayakhatyn field within the Gugurtli-Uchkyr swell of the Bukhara-Khiva oil and gas region]. Neftyanaya Provintsiya, No. 3(43), 2025. pp. 138-149. DOI https://doi.org/10.25689/NP.2025.3.138-149. EDN SONSFX (in Russian)