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Geology & Geochemistry of Combustible Minerals No. 2 (179) 2019, 68-83.
Vasyl HARASYMCHUK, Halyna MEDVID, Maria KOST, Olha TELEGUZInstitute of Geology and Geochemistry of Combustible Minerals of National Academy of Sciences of Ukraine, Lviv, e-mail: firstname.lastname@example.org
On the basis of paleo- and modern hydrogeological sings it was possible to establish a space-time mechanism of formation and reservation of gas and oil deposits in the Bilche-Volytsa zone of the Carpathian oil- and gas-bearing province.
The time interval of their forming applies on the last cycle of the hydrogeological time. Geodynamic and secondary geostatic loadings, that manifested themselves during the dynamo-elision stage (Late Badenian – up to the present) the development of which was caused by thrust motions of the covers, turned out to be the factors of migration of aqueo-hydrocarbon mixtures deep underthrust structures of the Inner zone. Time calculations for reservation of deposits of gas fields have determined their age which does not exceed 6 million years.
The south-western trend of motion of paleo- and modern infiltration waters in combination with reversed dynamo-elision have caused here the existence hydrodynamically balanced system squeezed between them which differs by favourable conditions for the formation and reservation of hydrocarbon deposits.
We have ascertained the connection between piezomaxima and areas of tectonic dislocation, mainly transverse, that points out the ways of transsference of hydrocvarbon mixtures from deep-seated horisons. Discharge areas (perspective on a plane of searching for new deposits) are limited by local piezomaxima on the background of regional fields. Areas of paleopiezominima in the near-fault part of the Ugerske-Kosiv blocks at the boundary with the East European Platform are favourable for localization of hydrocarbon deposits.
Results of the baroosmotic analysis of hydrogeological conditions of gas and oil fields have revealed baroosmotic flows of waters molecules in the thickness of clay rocks, their intensity and directions of motion and connections with deposits.
Bilche-Volytsya oil- and gas-bearing zone, paleohydrodynamics, hydrogeochemistry, elision, infiltration, baroosmose.
Atlas rodovyshch nafty i hazu [Atlas of oil and gas fields of Ukraine] (Vol. 4). (1998). – Lviv: UOGA. [in Ukrainian]
Babinets, A. E., & Malskaya, R. V. (1975). Geokhimiya mineralizovannykh vod Predkarpat’ya [Geochemistry of mineralized waters of the Precarpathian region]. Kiev: Naukova dumka. [in Russian]
Harasymchuk, V. Yu., Kolodii, V. V., & Kulynych, O. V. (2004). Heneza vysokokontsentrovanykh solianok pidnasuvnykh vidkladiv pivdenno-skhidnoi chastyny Zovnishnoi zony Peredkarpatskoho prohynu [Genesis of highly concentrated brines of sub-cumulative sediments of the southeastern part of the Outer Zone of the Precarpathian Foredeep]. Геологія і геохімія горючих копалин [Geology and Geochemistry of Combustible Minerals], 4, 105–119. [in Ukrainian]
Harasymchuk, V. Yu., & Medvid, H. B. (2010). Gidrogeologicheskie usloviya razrusheniya gazovykh mestorozhdenii Vneshnei zony Predkarpatskogo progiba: Fundamental’nye problemy neftegazovoi gidrogeologii [Hydrogeological conditions of destruction of gas fields of the Outer Zone of the Precarpathian Foredeep: Fundamental problems of oil and gas hydrogeology]. In Materialy Vserossiiskoi nauchnoi konferentsii, posvyashchennoi 85-letiyu A. A. Kartseva (Rossiya, Moskva, 21–23 sentyabrya 2010 g.) [Proceedings of the Russian Scientific Conference dedicated to the 85th Anniversary of A. A. Kartsev (Russia, Moscow, September 21–23, 2010)] (pp. 83–87). Moscow. [in Russian]
Kartsev, A. A. (1963). Gidrogeologiya neftyanykh i gazovykh mestorozhdenii [Hydrogeology of oil and gas fields]. Moscow: Gostoptehizdat. [in Russian]
Kolodii, V. V., Boyko, G. Yu., Boychevskaya, L. T. et al. (2004). Karpatska naftohazonosna provintsiia [Carpathian oil and gas province]. Lviv; Kyiv: Ukrainian Publishing Centre. [in Ukrainian]
Kolodii, V. V., & Koynov I. M. (1984). Izotopnyi sostav vodoroda i kisloroda podzemnykh vod Karpatskogo regiona i voprosy ikh proiskhozhdeniya [Isotopic composition of hydrogen and oxygen of groundwater in the Carpathian region and issues of their origin]. Geokhimiya [Geochemistry], 5, 721–733. [in Russian]
Kushnir, S. V. (2009). Baroosmotychnyi analiz yak novyi metod hidroheolohichnykh doslidzhen [Baroosmotic analysis as a new method of hydrogeological research]. Dopov. Nac. akad. nauk Ukr., 11, 104–110. [in Ukrainian]
Kushnir, S., Kost’, M., Dudok, I., & Pankiv, R. (2012). Baroosmotychnyi analiz hidroheolohichnykh umov Khidnovytskoho hazovoho rodovyshcha (Ukrainske Peredkarpattia) [Baroosmotic analysis of hydrogeological conditions of Khidnovychi gas field (Ukrainian Precarpathian)]. Heolohiia i heokhimiia horiuchykh kopalyn [Geology and Geochemistry of Combustible Minerals], 1–2 (158–159), 68–82. [in Ukrainian]
Kushnir, S., Kost’, M., Dudok, I., Pankiv, R., & Palchykova, O. (2012). Baroosmotic analysis of processes in ground waters of the Kokhanivka–Svydnytsia area (Ukrainian Carpathian Foredeep). Bulletin of the Polish Geological Institute, 449, 195–202.
Lazaruk, Y. G. (2019). Perspektyvy vidkryttia rodovyshch zi znachnymy zapasamy vuhlevodniv na terytorii Ukrainy [Prospects for the discovery of deposits with significant hydrocarbon reserves in Ukraine]. In VI Mizhnarodna naukovo-praktychna konfereniia : Nadrokorystuvannia v Ukraini. Perspektyvy investuvannia [VI International Scientific-Practical Conference: Intelligent use in Ukraine. Investment prospects] (pp. 302–306). Truskavets. [in Ukrainian]
Medvid, H. (2018). Paleohidroheolohichna kharakterystyka miotsenu pivnichno-zakhidnoi chastyny Zovnishnoi zony Peredkarpatskoho prohynu [Paleohydrogeological characteristics of the Miocene of the north-western part of the Outer Zone of the Precarpathian Foredeep]. Heolohiia i heokhimiia horiuchykh kopalyn [Geology and Geochemistry of Combustible Minerals], 3–4, 73–84. [in Ukrainian]
Medvid, H. B., Sprynskyi, M. I., Kolodii, V. V. et al. (2006). Paleohidrodynamichni rekonstruktsii pivnichno-zakhidnoi chastyny Zovnishnoi zony Peredkarpaskoho prohynu v konteksti problemy naftohazonosnosti [Paleohydrodynamic reconstructions of the northwestern part of the Outer Zone of the Carpathian Foredeep in the context of the oil and gas problem]. Heolohiia i heokhimiia horiuchykh kopalyn [Geology and Geochemistry of Combustible Minerals], 2, 20–32. [in Ukrainian]
Shchepak, V. M. (1965). Gidrogeologicheskie usloviya Vneshnei zony Predkarpatskogo progiba v svyazi s gazoneftenosnost’yu [Hydrogeological conditions of the Outer Zone of the Precarpathian foredeep in connection with oil-and-gas-bearing]. (Candidateʼs thesis). Institute of Geology and Geochemistry of Combustible Minerals of Academy of Sciences of the Ukrainian SSR, Lviv. [in Russian]
Vishnyakov, I. B., Vul, M. Ya., Gonyk, I. O., Zurian, O. V., & Starinsky, V. O. (2014). Suchasnyi stan vuhlevodnevoi syrovynnoi bazy zakhidnoho naftohazonosnoho rehionu Ukrainy ta osnovni napriamy heolohorozviduvalnykh robit shchodo yii osvoiennia [The current state of the hydrocarbon direction material base of the western oil and gas region of Ukraine and the main directions of prospecting for its development]. Mineralni resursy Ukrainy [Mineral Resources of Ukraine], 4, 33–38. [in Ukrainian]