Abstract
The article discusses the tasks of scientific and innovative research into the processes of oil and gas formation in the Ustyurt oil and gas region, as well as an innovative methodology for drilling and searching for oil and gas promising structures in Paleozoic deposits, by identifying and tracing submerged local extension zones that control oil and gas manifestations and hydrocarbon deposits in the Cretaceous, Jurassic and Paleozoic deposits. They are argued by drilling materials, correlation of sections with the allocation of productive horizons of Jurassic deposits. In addition, Neogene-Quaternary, Cretaceous and Paleozoic deposits and their productive horizons have been identified, and structural maps have been compiled on them.
According to the structural maps and productive horizons of the Jurassic deposits, a fault-block structure and a local extension zone were developed along the deposits of the Central part of the Kuanysh-Koskalin swell and adjacent territories. Based on the study of the fault-block structure, the zone of local extension along the deposits of the Central part of the Kuanysh-Koskalinsky shaft and adjacent territories, a geological and geodynamic model was created for all geological systems of this region. The created model gives a visual representation of the geological structure of the region under study. The geological and geodynamic model allows making decisions on further stages of geological exploration (GE) of a given territory.
References
Abdullaev G.S., Iskandarov M.Kh., Ishnazarov R.I., Devyatov R.R. Strengthening of geological and exploration work to search for hydrocarbon deposits in the Jurassic and Paleozoic deposits of the central part of the Kuanysh-Koskala shaft. // Uzbekiston Neft va Gas journals. 2017. No. 3. p.20-25.
Abdullaev G.S., Yuldashev Zh.Yu., Iskandarov M.Kh., Khudaiberganov B.I. Features of the geological structure and oil and gas content of the Aral-Ustyurt region. // VI International Scientific and Practical Conference. Ufa. 2006. p.238-241.
Abdullaev Kh.M. Genetic connection of mineralization with granitoid intrusions. // Gosgeoltekhizdat. M. 1954. 294p.
Abidov A.A., Abdullaev G.S., Mirkamalov Kh.Kh., Yuldashev Zh.Yu., Iskandarov M.Kh., Khudaiberganov B.I. On the problem of biostratigraphy of the Jurassic deposits of the Aral-Ustyurt region. // Journal of Oil and Gas of Uzbekistan. 2004. No. 4. p.10-12.
Abidov A.A. Mixgenetic scheme of natural hydrocarbon synthesis and its significance for forecasting the oil and gas content of regional oil and gas structures and the geodynamic setting of oil and gas formation and oil and gas accumulation in the earth's crust. // Tashkent. 2002.
Akhundzhanov R., Mamarozikov U.D., Usmanov A.I., Saidganiev S.S., Zenkova S.O., Karimova F.B. Petrogenesis of potentially ore-bearing intrusions of Uzbekistan. // Fan. Tashkent. 2014. 352p.
Akhundzhanov R., Karimova F.B., Zenkova S.O. On the sources of magmas of ultramafic-mafic dikes of lamprophyres of the Southwestern spurs of the Chatkal Range (Middle Tien Shan). // Geology and Mineral Resources. 2018. No. 4. p.12-21.
Babadzhanov A.A., Khamrabaev I.Kh. Post-magmatic mineral associations of the skarn-rare-metal Koitash deposit and zoning of their location. // Fan. Materialy nauchnoy conference. Tashkent. 2005. p.35-39.
Babadzhanov T.L., Devyatov R.R., Babadzhanov A.T. The use of volumetric seismic surveys - new directions in geophysical research in the Aral-Ustyurt region. // Abstracts and report of the Republican Conference. Tashkent. October 19. 2006. p.19-26.
Volvovsky B.S. Probable geophysical models of the earth's crust of the largest structures of Central Asia. // Nauka. M. 1991. 198 p.
Ganiev I.N. Magmatism of the intraplate stage of the development of the Tien Shan. // Evolution of the geological processes of the Tien Shan. // Proceedings of the International conference. National University. 1996. p.73-74.
T.N. Dalimov, I.N. Ganiev, and Kh. D.Ishbaev. Intraplate magmatism and evolution of the earth’s crust in the Middle Tien Shan. Petrology and Ore Potential of Igneous Formations of Folded Regions. // National University. 2000. p.6-8.
Dalimov T.N., Troitsky V.I. Evolutionary geology. // Tashkent. 2005. 584 p.
T.N. Dalimov and I.N. Ganiev. Evolution and types of magmatism in the Western Tien Shan. // National University. 2010. 227p.
The Earth's Crust and Upper Mantle of Central Asia. // Nauka. Ed. THEM. I.Khamrabaev. M. 1977. 211 p.
Isamukhamedov I.M., Kupchenko P.D., Vasilevsky B.F. Magmatism and some questions of metallogeny of the Southwestern spurs of the Gissar Range. // Fan. Tashkent. 1962.
Iskandarov M.Kh. Fault-block model of the structure of the Akchalak group of deposits. // Geology and mineral resources. 2020. No. 1. p.69-75.
Iskandarov M.Kh. Fault-block model of the structure of the Sheginskaya structure of the Takhtakair swell based on the analysis and results of interpretation of seismic survey and drilling data (Republic of Karakalpakstan). // Oil and Gas Geology. Theory and Practice. St. Petersburg. 2020. No. 4. Volume 15. p.14-17.
Iskandarov M.Kh. Development of a methodology for the search for hydrocarbon deposits in the Paleozoic and Jurassic deposits of the central part of the Kuanysh-Koskalinsky shaft (Republic of Karakalpakstan). // Oil and gas geology. Theory and Practice. St. Petersburg. 2021. No. 1. Volume 16. p.15-21.
M.Kh. Iskandarov, Sh.A. Umarov, I.N. Khakimzyanov, A.P. Abzalov, Kh.Kh. Nurilloev Razrabotka innovacionnoj metodiki po poiskam zalezhej uglevodorodov v jurskih i paleozojskih otlozhenijah Shagyrlyk-shegeinskoj gruppy mestorozhdenij (Respublika Karakalpakstan) [Development of an innovative methodology for searching forhydrocarbon deposits in the jurassic and paleozoic sediments of the Shagyrlyk-Shegeinsky group of deposits (Republic of Karakalpakstan)]. Neftyanaya Provintsiya, No. 1(29), 2022. pp. 165-181. DOI https://doi.org/10.25689/NP.20... (in Russian)
Iskandarov M.Kh., Abzalov A.P., Umarov Sh.A. Geological and geodynamic modeling of the Akchalak group of deposits (Republic of Karakalpakstan). // International scientific and practical conference on the topic «Problems of engineering geology, hydrogeology, hydrology and development of mineral deposits in Tajikistan and adjacent territories». Dedicated to the 80th anniversary of the Honored Worker of Tajikistan, Doctor of Technical Sciences, professor, Academician of the Engineering Academy Komilov O.K. February 25. Dushanbe. 2022. pp. 123-129.
Ishbaev Kh. D., Ganiev I. N., Shukurov A. Kh. Mesozoic-Cenozoic intra-plate magmatism of the Western Tien Shan. // Integration of science and practice as a mechanism for the effective development of the geological industry of the Republic of Uzbekistan. // Materialy International. science-technology. Conference. Tashkent. SE "NIIMR". 2014. p.112-115.
Ishbaev Kh. D., Ganiev I. N., Shukurov A.Kh. Oceanic magmatism of the northern margin of the Turkestan paleoocean (on the example of the Nurata region). // Geology and mineral resources. 2017. p.1-18.
Ishbaev Kh.D., Shukurov A.Kh., Kosberganov K.M. Dikes and mineralization of the Koitash ore field (Southern Tien Shan). // "Navro'z". Tashkent. 2020. 205p.
Karabaev M.S., Mirzaev A.U., Shukurov A.Kh., Sadirov R.M. On the relationship of dike formations with mineralization (on the example of gold-rare-metal and gold-silver objects of the Central Kyzylkum). // Main problems of magmatic Geology of the Western Tien Shan. / Proceedings of the scientific conference dedicated to the 80th anniversary of Academician T.N. Dalimov. Tashkent. SE «NIIMR». 2016. 366p.
Mamarozikov U.D., Akhundzhanov R., Saidiganiev S.S., Suyundikova G.M. Rare metal fayalite containing ongonite-leucogranite association of Uzbekistan. // Geology and mineral resources. 2011. No. 6. p.19-27.
Mamarozikov U.D. Ore-generating fluid microseparations in intra-plate igneous and post-magmatic formations of Au-Ag deposits in Eastern Uzbekistan. // XVII All-Russian conference according to thermobarogeochemistry. Ulan-Ude: GIN SB RAS. 2016. p.97-100.
Mordvintsev O.P., Sidorova I.P. Morphology of high-velocity objects of the Earth's crust in the Central KyzylKum and their connection with ore fields. // Geology and Mineral Resources. 2003. No. 4. p.36-40.
Musaev A.M., Ganiev I.N., Ishbaev Kh.D. Charnockites in the Earth's crust of Northern Nuratau (Western Uzbekistan). // Geology and Mineral Resources. 2002. No. 6. From 3-10.
Nurtaev B.S., Zenkova S.O., Tsoi O.G., Kurbanova D.U. Ophiolite complexes of the Southern Tien Shan, geodynamics of formation and mineralization. // Geology and mineral resources. 2020. No. 5. p.3-12.
The nature of the layers and boundaries of the lithosphere of Central Asia. // Ed. THEM. Khamrabaev. GFNTI. Tashkent. 1998. 212 p.
Sadykova L.R. Geodynamic conditions and copper mineralization of the Middle Tien Shan. // Abstract of the thesis dissertation of doctor of g.-m. Sciences. Tashkent. 2016. 74p.
Sidorova I.P., Dadaev D.M. Integration of the geological and geophysical model of the Nurata region. // Materials of Republican scientific conference. «Modern problems of connection between geodynamics, magmatism and mineralization». Tashkent. 2012. p.182-185.
Tukhtaev K.M., Abdullaev G.S., Dolgopolov F.G. et al. Multilevel regmatic systems of inclined and shear faults in the lithosphere of oil and gas regions of Uzbekistan. // International conference «Earth Sciences». Tashkent. 2018. November 22-23. р.41-44.
Usmanov F.A. Dikes of the Chatkal Mountains (Western Tien Shan) and their relationship with mineralization. // Abstract of the thesis dissertation of candidat city-mnauk. Tashkent. 1962. 42p.
Khamrabaev I.Kh. On the nature of the Mohorovichich (Moho) border in Central Asia. // Doklads of AN RUz. 1993. No. 3. p.44-48.
Khamrabaev I.Kh., Iskandarov E. et al. The nature of geophysical boundaries and layers of the earth's crust in Central Asia. Art. 3. On the nature of the lower crust of the Nurata Mountains (Southern Tien Shan). // Uzbek geology magazine. 1990. No. 2. p.26-43.
Shayakubov T.Sh., Dalimov T.N. and others. Volcanism of the Western Tien Shan. // Fan. Tashkent. 1988. 338 p.
Shpotova L.V., Ushakov V.N. Paleozoic silk-basalt volcanism of the west of the Southern Tien Shan. // Fan. Tashkent. 1981. 150 p.
Yudalevich Z.A., Divaev F.K., Korzhaev V.N. Magmatic complexes of Uzbekistan. // Fan. Tashkent. 1984.
Authors
M.Kh. Iskandarov, Chief Specialist, Geo Research and Development Company LLC
2, Shevchenko st., Yashnaobad district, Tashkent, Uzbekistan
E-mail: manholiskandarov@gmail.com
G.S. Abdullaev, Doctor of Geological and Mineralogical Sciences, Professor, Academician of the Russian Academy of Natural Sciences, Head of the Department for Geology, Development and Production of Oil and Gas «PETROMARUZ UZBEKISTAN»
Tashkent, Uzbekistan
E-mail: gaybulla.abdullaev@pmuz.uz
A.U. Mirzaev, Doctor of Geological and Mineralogical Sciences, Professor, Chairman of the Navoi Branch of the Academy of Sciences of the Republic of Uzbekistan
Navoi, Uzbekistan
E-mail: mabdurazzok@mail.ru
I.N. Khakimzyanov, Doctor of Geological and Mineralogical Sciences, Professor, Head of the Laboratory of the Oil Field Development Department TatNIPIneft Institute – PJSC TATNEFT; Professor at the Department of Oil and Gas Field Exploration and Development Ufa State Petroleum Technological University, Branch of the University in the City of Oktyabrsky
40, Musa Jalil st., Bugulma, 423236, Russian Federation
E-mail: khakimzyanov@tatnipi.ru
Sh.A. Umarov, Candidate of Technical Sciences, Head of the Department of the Navoi Branch of the Academy of Sciences of the Republic of Uzbekistan
Navoi, Uzbekistan
E-mail: shakhumarov@gmail.com
For citation:
M.Kh. Iskandarov, G.S. Abdullaev, A.U. Mirzaev., I.N. Khakimzyanov, Sh.A. Umarov Nauchno-innovacionnoe issledovanie processov obrazovanija nefti i gaza v Ustjurtskom neftegazonosnom regione [Scientific and innovative study of the processes of formation of oil and gas in the Ustyurt oil and gas region]. Neftyanaya Provintsiya, No. 3(31), 2022. pp. 23-55. DOI https://doi.org/10.25689/NP.2022.3.23-55. EDN BCDAYV (in Russian)