Novel interpretation of the crustal structure and hydrocarbon evolution within the South Caspian and Kura sedimentary basins, Azerbaijan
DOI:
https://doi.org/10.24028/gj.v46i3.306357Keywords:
South Caspian Basin, Kura Basin, Azerbaijan, petroleum potential, crustal structure, isopach maps, crustal thickness, geothermal gradientAbstract
The South Caspian Basin, Lower and Middle Kura Basins, onshore Azerbaijan, and Georgia Upper Kura Basin are a genetically linked basin system created in a Mesozoic extensional setting with a complex Cenozoic sediment fill history. Delineating these basins shed new light on understanding the complex geodynamic history of the region between the Black Sea and the Caspian Sea and elucidate the petroleum prospectivity of the region.
Key data used for basin analysis were a series of regional isopach maps, temperature measurements from over 150 onshore and offshore boreholes in Azerbaijan, derived geothermal gradient data, and published surface heat flow data. Taken together, they allowed us to put some constraints on the crustal structure of an area where accurate temperature measurements are limited. An integrated set of offshore and onshore regional isopach maps for the key stratigraphic units from Jurassic to Pleistocene were created. The depth to basement and the crustal thickness across four seismic cross-sectionswere estimated and validatedvia interpretation of isopach maps and gravity and magnetic modeling.
The results encompass the area from the onshore Kura Basin in eastern Georgia to the offshore South Caspian. Several specific regions were differentiated, including a «cold» region in the South Caspian Basin. A reasonable correlation was established between basement depth, crustal thicknesses, and geothermal gradients. The tectonic boundary between these two basins controls the geothermal gradient change and therefore the hydrocarbon potential.
The western margin of the South Caspian Basin represents a long-standing crustal boundary between the South Caspian Basin oceanic crust of the South Caspian Basin and the thicker crust of the Kura basin of the island-arc origin. The Mesozoic evolution of these basins started as a result of an island arc extension in Mesozoic, followed by Cenozoic flexural overprint with rapid burial and significant sediment flux, thus creating suitable conditions for the development of a dynamic petroleum systems in the South Caspian Basin.
References
Abdullayev, N. (2019). Sediment Volumes and Sedimentation Rates in the South Caspian Basin: Distribution, Sources and Age Constraints. AAPG European Regional Confence Paratethys Petroleum Systems: Between Central Europe and the Caspian Regions, Vienna, 26—27 March 2019. P. 90.
Abdullayev, N., & Huseynova, S. (2019). Distribution and Volume of Sedimentary rocks in worlds basins and unique nature of the South Caspian Basin. AAPG Regional Conference: Exploration and Production in the Black Sea, Caucasus and Caspian Region, 18—19 September 2019, Batumi, Georgia, P. 76.
Abdullayev, N., Huseynova, S., Javadova, A., Kadirov, F., Maharramov, B., & Mukhtarov, A.S. (2022). An Interpretation of Crustal Structure and Hydrocarbon Evolution of the South Caspian and Kura Basins, Azerbaijan. Preprint. https://doi.org/10.21203/rs.3.rs-2027138/v1.
Abdullayev, N.A., Kadirov, F., & Guliyev, I.S. (2017). Subsidence history and basin-fill evolution in the South Caspian Basin from geophysical mapping, flexural back stripping, forward lithosphere modelling and gravity modeling. In M.-F. Brunet, T. McCann, E.R. Sobel (Eds.), Geological Evolution of Central Asian Basins and the Western Tien Shan Range (Vol. 427, pp. 175—196). Geol. Soc., London, Spec. Publ. https://doi.org/10.1144/SP427.5.
Abrams, M.A., & Narimanov, A.A. (1997). Geochemical evaluation of hydrocarbons and their potential sources in the western South Caspian depression, Republic of Azerbaijan. Marine and Petroleum Geology, 14(4), 451—468. https://doi.org/10.1016/S0264-8172(97)00011-1.
Abreu, V., & Nummedal, D. (2007). Miocene to Quaternary Sequence Stratigraphy of the South and Central Caspian Basins. In P.O. Yilmaz, G.H. Isaksen (Eds.), Oil and Gas of the Greater Caspian Area (Vol. 55, pp. 65—86). AAPG Studies in Geology. https://doi.org/ 10.1306/ 1205845St553000.
Adamia, S., Chkhotua, T., Gavtadze, T., Leba¬nid¬ze, Z., Lursmanashvili, N., Sadradze, N., Za¬karaia, D., & Zakariadze, G. (2017). Tecto¬nic setting of Georgia—Eastern Black Sea: a re¬view. Geol. Soc., London, Spec. Publ., 428, 11—40. https://doi.org/10.1144/SP428.6.
Aliyev, S.A., & Aliyev, A.S. (1995). Heat flow in Depression of Azerbaijan. In M.L. Gupta, M. Ya¬mano (Eds.), Terrestrial Heat Flow and Geo¬thermal Energy in Asia (pp. 295—309). Netherlands.
Alizadeh, A.A., Guliyev, I.S., Kadirov, F.A., & Eppelbaum, L.V. (2017). Geosciences of Azerbaijan. Vol. II. Economic Geology and Applied Geo¬physics. Springer Nature, 340 p.
Blackbourn, G.A., Tevzadze, N., Janiashvili, A., Enukidze, O., & Alania, V. (2021). South Caucasus palaeogeography and pro-spectivity: elements of petroleum systems from the Black Sea to the Caspian. Journal of Petroleum Geolo¬gy, 44(3), 237—257. https://doi.org/10.1111/jpg. 12792.
Bochud, M. (2011). Tectonics of the Eastern Greater Caucasus in Azerbaijan. Department of geosciences — earth sciences, Uni-versity of Fribourg (Switzerland). Retrieved from https://folia.unifr.ch/unifr/documents/302897.
Egan, S.S., Mosar, J., Brunet, M.-F., & Kangarli, T. (2009). Subsidence and uplift mechanisms within the South Caspian Basin: insights from the onshore and offshore Azerbaijan region. Geol. Soc., London, Spec. Publ., 312, 219—240. https://doi.org/10.1144/SP312.11.
Eppelbaum, L. (2015). Comparison of 3D integra¬ted geophysical modeling in the South Caucasian and Eastern Mediterranean segments of the Alpine-Himalayan tectonic belt. Proc. of Azerbaijan National Academy of Sciences. The sciences Earth, (3), 25―45.
Eppelbaum, L., & Khesin, B. (2012). Geophysical studies in the Caucasus. Springer Science & Business Media, 404 p.
Feyzullayev, A.A., Guliyev, I.S., & Tagiyev, M.F. (2001). Source potential of the Mesozoic-Cenozoic rocks in the South Caspian Basin and their role in forming the oil accumulations in the Lower Pliocene reservoirs. Petroleum Geoscience, 7(4), 409―417. https://doi.org/10.1144/petgeo.7.4.409.
Gadirov, V.G. (2002). Gravimagnetic studies in volcanogenic rocks of Middle Kura depression because of their prospectivity. Azerbaijan Geologists, 7C, 130―141.
Glumov, I., Malovitsky, Y.P., Novikov, A., & Se¬nin, B. (2004). Regional geology and petroleum potential of the Caspian Sea. Moscow: Nedra-Business Center, 342 p. (in Russian).
Goodwin, N., Abdullayev, N., Javadova, A., Volk, H., & Riley, G. (2020). Diamondoids and basin modelling reveal one of the World’s deepest petroleum systems, South Caspian basin, Azerbaijan. Journal of Petroleum Geo¬logy, 43(2), 133―149. https://doi.org/10.1111/jpg.12754.
Green, T., Abdullayev, N., Hossack, J., Riley, G., & Roberts, A. (2009). Sedimentation and subsi¬dence in the South Caspian Basin, Azerbaijan. Geol. Soc., London, Spec. Publ., 312, 241―260. https://doi.org/10.1144/SP312.12.
Guliyev, I.S., Abdullayev, N.R., & Huseynova, Sh.M. (2020a). Distribution and volume of rocks in sedimentary basins ― unusual case of the South Caspian basin. SOCAR Proceedings, 3, 4―10. http://dx.doi.org/10.5510/OGP20200300439.
Guliyev, I., Mamedov, P., Feyzullayev, A., Kadirov, F., Aliyeva, E., & Tagiyev, M. (2003). Hyd¬rocarbon systems of the South Caspian basin. Baku: Naftа-press, 206 р.
Guliyev, I., Tagiyev, M., & Feyzullayev, A. (2001). Geochemical characteristics of organic matter from Maikop rocks of eastern Azerbaijan. Lithology and Mineral Resources, 36(3), 280―285. https://doi.org/10.1023/A:1010437627184.
Guliyev, I.S., Yusubov, N.P., & Guseynova, S.M. (2020b). On the Formation Mechanism of Mud Volcanoes in the South Caspian Basin According to 2D and 3D Seismic Data. Izvestiya, Physics of the Solid Earth, 56, 721―727. https://doi.org/10.1134/S106935132005002X.
Hässig, M., Rolland, Y., & Sosson, M. (2017). From seafloor spreading to obduction: Jurassic-Cretaceous evolution of the north-ern branch of the Neotethys in the Northeastern Anatolian and Lesser Caucasus regions.Geol. Soc., London, Spec. Publ., 428, 41―60. https://doi.org/10.1144/SP428.10.
Huseynov, D.A., & Huseynova, S. (2014). HC Generation and Migration at the western flank of South Caspian Basin ― results of basin mode¬ling. 76th EAGE Conference & Exhibition 2014, Amsterdam, the Netherlands (pp. 1―5). https://doi.org/10.3997/2214-4609.20141645.
Huseynova, Sh.M. (2017). Geochemical characteristics and hydrocarbon potential of the deep deposits in the western flank of the South Caspian basin. Azerbaijan Geologist, 21, 116―121.
Huseynova, S. (2019). Hydrocarbon Source Rocks within the Western Flank of the South Caspian Basin (Azerbaijan): Geochemical Study and Petroleum System Modeling. In S. Banerjee, R. Barati, S. Patil (Eds.), Advances in Petroleum Engineering and Petroleum Geochemist¬ry (pp. 157―160). CAJG 2018. Advances in Science, Technology & Innovation. Springer, Cham. https://doi.org/10.1007/978-3-030-01578-7_37.
Huseynova, S., & Afandiyeva, M. (2019). Geochemical Study and Modeling of Petroleum Systems Within the Western Flank of the South Caspian Basin. 81st EAGE Conference and Exhibition 2019, London (pp. 1―5). https://doi.org/10.3997/2214-4609.201901419.
Huseynova, S.M., & Huseynova, G.A. (2017). Hydrocarbon Potential of the Western Flank of the South Caspian Basin, Azerbai-jan. 79th EAGE Conference and Exhibition 2017, Pa¬ris (pp. 1―5). https://doi.org/10.3997/2214-4609.201701064.
Inan, S., Yalçin, M.N., Guliev, I.S., Kuliev, K., & Feizullayev, A.A. (1997). Deep petroleum occurrences in the Lower Kura De-pression, South Caspian Basin, Azerbaijan: an organic geochemical and basin modeling study. Marine and Petroleum Geolo-gy, 14(7-8), 731―762. https://doi.org/10.1016/S0264-8172(97)00058-5.
Ismail-Zadeh, A., Adamia, S., Chabukiani, A., Chelidze, T., Cloetingh, S., Floyd, M., Gorshkov, A., Gvishiani, A., Ismail-Zadeh, T., Kaban, M.K., Kadirov, F., Karapetyan, J., Kangarli, T., Kiria, J., Koulakov, I., Mosar, J., Mumladze, T., Müller, B., Sadradze, N., Safarov, R., & Soloviev, A. (2020). Geodynamics, seismicity, and seismic hazards of the Caucasus. Earth-Science Reviews, 207, 103222. https://doi.org/10.1016/j.earscirev.2020.103222.
Kadirov, F. (2000). Gravity field and models of deep structure of Azerbaijan. Baku: Nafta-Press, 112 p. (in Russian).
Kadirov, F., & Gadirov, A. (2014). A gravity model of the deep structure of South Caspian Basin along submeridional profile Alborz-Ab¬she¬ron Sill.Global and Planetary Change, 114, 66―74. https://doi.org/10.1016/j.gloplacha.2013.09. 01.
Katz, B., Richards, D., Long, D., & Lawrence, W. (2000). A new look at the components of the petroleum system of the South Caspian Basin. Journal of Petroleum Science and Engineering, 28(4), 161―182. https://doi.org/10.1016/S0920-4105(00)00076-0.
Khain, V.E. (1985). Geology of Northern Eurasia (ex-USSR): Second Part of the Geology of the USSR: Phanerozoic Fold Belts and Young Platforms. Gebrüder Borntraeger, Lubrecht & Cramer Ltd, 404 p.
Knapp, C.C., Knapp, J.H., & Connor, J.A. (2004). Crustal-scale structure of the South Caspian Basin revealed by deep seismic reflection profiling. Marine and Petroleum Geology, 21(8), 1073―1081. https://doi.org/10.1016/j.marpetgeo.2003.04.002.
Mamedov, V. (1993). History of geological evolution and paleogeography of Middle Kura depression related to oil and gas prospectivity. Baku: Elm, 211 p.
Mukhtarov, A.S. (2004). Heat flow distribution and some aspects of formation of thermal field in the Caspian region. In South-Caspian Basin: geology, geophysics, oil and gas content (pp. 165―172). Baku: Nafta-Press.
Mukhtarov, A.S. (2018). Shallow and Deep Temperatures in the South-Caspian Basin. International Journal of Terrestrial Heat Flow and Applied Geothermics, 1(1), 23―29. https://doi.org/10.31214/ijthfa.v1i1.13.
Mukhtarov, A.Sh., Nadirov, R.S., Mammadova (Asadova), A.V., & Mammadov, V.A. (2015). Geological conditions and business opportunities for geothermal energy development in Azerbaijan. Proc. of Azerbaijan National Academy of Sciences, the Sci-ences of Earth (pp. 54―59).
Narimanov, A.A. (1993). The petroleum system of the South Caspian basin. In A.G. Dore (Ed.), Basin modeling: advances and applications (pp. 599―608). Amsterdam: Elsevier.
Pang, X., Jia, C., Zhang, K., Li, M., Wang, Y., Peng, J., Li, B., & Chen, J. (2020). The dead line for oil and gas and implication for fossil resource prediction. Earth System Science Data, 12(1), 577―590. https://doi.org/10.5194/essd-12-577-2020.
Reilinger, R., McClusky, S., Vernant, P., Lawrence, S., Ergintav, S., Cakmak, R., Ozener, H., Kadirov, F., Guliev, I., Stepanyan, R., Nadariya, M., Hahubia, G., Mahmoud, S., Sakr, K., ArRajehi, A., Paradissis, D., Al-Aydrus, A., Prilepin, M., Guseva, T., Evren, E., Dmitrotsa, A., Filikov, S.V., Gomez, F., Al-Ghazzi, R., & Karam, G. (2006). GPS constraints on continental deformation in the Africa-Arabia-Eurasia continental collision zone and implications for the dynamics of plate interactions. Journal of Geophysical Research: Solid Earth, 111(B5). https://doi.org/10.1029/2005JB004051.
Rustamov, M.I., Narimanov, A.A., & Veliyev, M.M. (2004). Geodynamic evolution of the South Caspian basin. AAPG Search and Discovery Article. Regional International Conference, Istanbul, Turkey, July 9―12, 2000 (pp. 1―3).
Sachsenhofer, R., Popov, S., Coric, S., Mayer, J., Misch, D., Morton, M., Pupp, M., Rauball, J., & Tari, G. (2018). Paratethyan petroleum source rocks: an overview. Journal of Petroleum Geo¬logy, 41(3), 219―245. https://doi.org/10.1111/jpg.12702.
Salmanov, A., Suleymanov, A., & Maharramli, B. (2015). Paleogeology of the oil and gas bearing regions of Azerbaijan. Baku: Mars Print, 472 p. (in Azerbaijani).
Tagiyev, M.F., Nadirov, R.S., Bagirov, E.B., & Ler¬che, I. (1997). Geohistory, thermal history and hydrocarbon generation history of the north-west South Caspian basin. Marine and Petroleum Geology, 14(4), 363―382. https://doi.org/10.1016/S0264-8172(96)00053-0.
Tari, G., Blackbourn, G., Boote, D.R.D., Sachsenhofer, R.F., & Yukler, A. (2021). Exploration plays in the Caucasus region. Journal of Petroleum Geology, 44(3), 213―236. https://doi.org/10.1111/jpg.12791.
Tomara, G. (1979). Heat flow of deepwater depressions in the Caspian Sea. In Experimental and theoretical studies of heat flows (pp. 99―112). Moscow: Nauka (in Russian).
Vernant, P., & Chery, J. (2006). Low fault friction in Iran implies localized deformation for the Arabia–Eurasia collision zone. Earth and Planetary Science Letters, 246(3-4), 197―206. https://doi.org/10.1016/j.epsl.2006.04.021.
Yusubov, N.P. (2020). To the Question of the Breaking Depressional Tectonics Azerbaijan's Zone According to Seismic Explora-tion Data. SOCAR Proceedings, 3, 14―20. http://dx.doi.org/10.5510/OGP20200300440 (in Russian)
Yusubov, N.P., & Guliyev, I.S. (2021). The structure of the sedimentary complex of the Middle and South Caspian depressions (Azerbaijan sector). Geofizicheskiy Zhurnal, 43(4), 199―216. https://doi.org/10.24028/gzh.v43i4.239970 (in Russian).
Yusubov, N.P., Guliev, I.S., & Guseinova, S.M. (2020). Paleo-environments of sedimentation, mud volcanism and hydrocarbons migration in the South-Caspian basin. Geofizicheskiy Zhurnal, 42(3), 195―205. https://doi.org/10.24028/gzh.0203-3100.v42i3.2020.204710 (in Russian).
Zonenshain, L.P., & Pichon, X., (1986). Deep basins of the Black Sea and Caspian Sea as remnants of Mesozoic back-arc basins. Tectonophysics, 123(1-4), 181―211. https://doi.org/10.1016/0040-1951(86)90197-6.
Zui, V., & Mansouri Far, S. (2019). Geothermal field and geology of the Caspian Sea region. Journal of the Belarusian State Uni-versity. Geography and Geology, 104―118.
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Copyright (c) 2024 N.R. Abdullayev, I.S. Guliyev, F.A. Kadirov, Sh.M. Huseynova, A.S. Javadova, B.I. Maharramov, A.Sh. Mukhtarov
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