Ibagarov M.K.
m.ibagarov@qazaqgaz.kz
Graduated from the Kazakh-British Technical University (2012), bachelor's degree in oil and gas business; Manchester University, UK (2018), Master of Science in Petroleum Geology.Deputy Director of the Geological Exploration Department of JSC NC "QazaqGaz", Taraz, Republic of Kazakhstan.
Area of scientific interests: geochemical studies of oil, structural geology.
Geochemical research
| Article # 41_2022 | submitted on 04/05/2022 displayed on website on 11/04/2022 |
| 34 p. | Seytkhaziev E.Sh., Ibagarov M.K. |
| Integrated geochemical investigations of gas condensate, gas and core of gas condensate fields of the Moyinkum trough (Republic of Kazakhstan) | |
| The paper presents the results of geochemical studies of gas condensate, gas and core samples from several fields of the Moyinkum trough (Amangeldi, Zharkum, Anabay, Sultankuduk and Airakty) in order to characterize their parent strata and determine the genetic origin of gas condensates and gas. The obtained results of studies of gas condensates are well correlated with the results of gas analyzes: according to the biomarker composition, all the studied gas condensates were formed in clayey (terrigenous) parent strata deposited in the lake environment with the contribution of terrigenous organic matter, while according to the isotopic composition of carbon, all studied gases were also generated from terrigenous parent rock (kerogen type III) with an equivalent vitrinite reflectance of 1.8-2.2%. The thermal parameters of biomarkers showed that among the studied samples of the fields of the Moyinkum trough, the gas condensates of the Amangeldy field have the highest thermal maturity, which is also confirmed by the isotopic composition of carbon. Based on the results of Rock-Eval pyrolysis and the reflectivity of vitrinite, intervals of active parent strata were identified. Keywords: source rock, organic matter, gas condensate field, biomarker, carbon isotopic composition, Rock-Eval pyrolysis, vitrinite reflectivity, Moyinkum trough, Republic of Kazakhstan. |
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| article citation | Seytkhaziev E.Sh., Ibagarov M.K. Kompleksnye geokhimicheskie issledovaniya gazokondensata, gaza i kerna gazokondensatnykh mestorozhdeniy Moynkumskogo progiba (Respublika Kazakhstan) [Integrated geochemical investigations of gas condensate, gas and core of gas condensate fields of the Moyinkum trough (Republic of Kazakhstan)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2022, vol. 17, no. 4, available at: http://www.ngtp.ru/rub/2022/41_2022.html |
| DOI | https://doi.org/10.17353/2070-5379/41_2022 |
References
Herwig G., Hempton М., Van der Veen F., Kreulen R. Integrated Reservoir geochemistry: Finding Oil by Reconstructing migration pathways and Paleo Oil-water condition. Society of Petroleum Engineers, SPE 56896, Aberdeen, Scotland, 1999, vol. 3, pp. 1-4.
Hunt J.M. Petroleum Geochemistry and Geology. New-York, 1996, 2nd ed., 743 p.
Peters K.E., Walters C.C., Moldowan J.M. The Biomarker Guide: Biomarkers and Isotopes in Petroleum Exploration and Earth History. 2nd Edition, Cambridge University Press, Cambridge, 2005, vol. 2, 1155 p.
Tissot B.P. and Welte D.H. Petroleum Formation and Occurrence. A New Approach to Oil and Gas Exploration, Springer-Verlag, Berlin, 1984, 538 p. DOI: https://doi.org/10.1007/978-3-642-87813-8
Turkov O.S. Atlas neftyanykh i gazovykh mestorozhdeniy Respubliki Kazakhstan [Atlas of oil and gas fields of the Republic of Kazakhstan]. Kazakhstanskoe obshchestvo neftyanikov i geologov (KONG), 2020, vol. 2, 416 p.
Zhao Zhengfu, Xiongqi Pang, Qianwen Li, Tao Hu, Ke Wang, Wei Li, Kunzhang Guo, Jianbo Li, Xinhe Shao. Depositional environment and geochemical characteristics of the Lower Carboniferous source rocks in the Marsel area, Chu-Sarysu Basin, Southern Kazakhstan. Marine and Petroleum Geology, 2016, vol. 81, March 2017, p. 134-148. DOI: https://doi.org/10.1016/j.marpetgeo.2016.12.021
Hunt J.M. Petroleum Geochemistry and Geology. New-York, 1996, 2nd ed., 743 p.
Peters K.E., Walters C.C., Moldowan J.M. The Biomarker Guide: Biomarkers and Isotopes in Petroleum Exploration and Earth History. 2nd Edition, Cambridge University Press, Cambridge, 2005, vol. 2, 1155 p.
Tissot B.P. and Welte D.H. Petroleum Formation and Occurrence. A New Approach to Oil and Gas Exploration, Springer-Verlag, Berlin, 1984, 538 p. DOI: https://doi.org/10.1007/978-3-642-87813-8
Turkov O.S. Atlas neftyanykh i gazovykh mestorozhdeniy Respubliki Kazakhstan [Atlas of oil and gas fields of the Republic of Kazakhstan]. Kazakhstanskoe obshchestvo neftyanikov i geologov (KONG), 2020, vol. 2, 416 p.
Zhao Zhengfu, Xiongqi Pang, Qianwen Li, Tao Hu, Ke Wang, Wei Li, Kunzhang Guo, Jianbo Li, Xinhe Shao. Depositional environment and geochemical characteristics of the Lower Carboniferous source rocks in the Marsel area, Chu-Sarysu Basin, Southern Kazakhstan. Marine and Petroleum Geology, 2016, vol. 81, March 2017, p. 134-148. DOI: https://doi.org/10.1016/j.marpetgeo.2016.12.021