Stratigraphy and lithology
| Article # 11_2025 | submitted on 11/15/2024 displayed on website on 03/21/2025 |
| 26 p. | Tokareva K.M., Evseeva G.B., Kudasheva L.R. |
| Filtration capacity of Jurassic terrigenous strata on the Dengizkul Uplift and adjacent territories (Republic of Uzbekistan) | |
| The paper presents the results of the lithological analysis of the Jurassic reservoir terrigenous strata on the Dengizkul Uplift and adjacent territories to establish the changes in their porosity and permeability values. The distribution patterns of reservoir rocks, represented by psammitic rocks with good filtration capacity, and clay strata that can serve as a seal and contribute to the preservation of hydrocarbon accumulations, are established to determine the effective directions of geological exploration activity. Keywords: Jurassic terrigenous strata, reservoir rock, seal, porosity, permeability, Dengizkul Uplift, Republic of Uzbekistan. |
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| article citation | Tokareva K.M., Evseeva G.B., Kudasheva L.R. Fil'tratsionno-emkostnye svoystva otlozheniy terrigennoy formatsii yury na Dengizkul'skom podnyatii i prilegayushchikh territoriyakh (Respublika Uzbekistan) [Filtration capacity of Jurassic terrigenous strata on the Dengizkul Uplift and adjacent territories (Republic of Uzbekistan)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2025, vol. 20, no. 1, available at: https://www.ngtp.ru/rub/2025/11_2025.html EDN: YNAJTY |
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Abdullaev G.S., Evseeva G.B., Kudasheva L.R., Zakirov R.T. Stratigraficheskie osobennosti terrigennykh yurskikh otlozheniy tsentral'noy chasti Chardzhouskoy stupeni i vzaimootnoshenie s doyurskimi obrazovaniyami [Stratigraphic features of Jurassic terrigenous strata belonging to the Central part of the Chardzhou step and their relationship with pre-Jurasic formations]. Neftegazovaya Geologiya. Teoriya I Praktika, 2023, vol. 18, no. 2, available at: http://www.ngtp.ru/rub/2023/18_2023.html (In Russ.). EDN: IYOWBT
Cressie N. The Origins of Kriging. Mathematical Geology, 1990, vol. 22, no. 3, pp. 239-252. DOI: 10.1007/bf00889887
Deutsch C., Journel A.G. GSLIB. Geostatistical Software Library and User's Guide. Oxford University Press. 1997, 369 p.
Ibragimov Z.S. Porody-kollektory nefti i gaza mezozoya Uzbekistana [Rocks-reservoirs of oil and gas of the Mesozoic of Uzbekistan]. Tashkent: Fan Publ., 1971, 176 p. (In Russ.).
Karta tektonicheskogo rayonirovaniya Bukharo-Khivinskogo neftegazonosnogo regiona, 1:500 000 [Map of the tectonic zoning of the Bukhara-Khiva oil and gas region, 1:500,000]. A.A. Abidov, B.B. Talbirsky, T.L. Babajanov, A.R. Khodzhaev, V.S. Lepeshkin, F.B. Berbayev. Tashkent: Uzbekgeofizika Publ., 2004. (In Russ.).
Khanin A.A. Porody-kollektory nefti i gaza i ikh izuchenie [Rocks-reservoirs of oil and gas and their study]. Moscow: Nedra, 1969, 356 p. (In Russ.).
Tokareva K.M. Veroyatnostnyy prognoz fil'tratsionno-emkostnykh svoystv yurskikh karbonatnykh otlozheniy Beshkentskogo progiba [Probabilistic forecast of filtration capacity of Jurassic carbonate strata of the Beshkent trough]. Bulletin of the University of Geological Sciences, 2023, no. 3, pp. 5-9. (In Russ.).
Yashkov E. Metod kriginga na pal'tsakh: kak ustroen vnutri samyy populyarnyy metod otsenki soderzhaniy v blochnykh modelyakh [The kriging method on fingers: how the most popular method of estimating contents in block models works inside]. Globus - geology and Business, 2022, no. 2 (71), available at: https://www.vnedra.ru/tehnologii/informacionnye-tekhnologii/metod-kriginga-na-palczah-kak-ustroen-vnutri-samyj-populyarnyj-metod-oczenki-soderzhanij-v-blochnyh-modelyah-18409/ (In Russ.).