Prospects for Searching the Non-Anticline Hydrocarbon Traps in Devonian Terrigenous Deposits in the Northern Regions of the Volga-Urals

N. E. Sosnin, V. M. Popov, S. V. Makarova, N. S. Goryushkina, L. A. Peretyagina

Abstract


The northern regions of the Volga-Ural oil and gas province have not yet exhausted the potential in gaining in oil and gas reserves due to structural deposits. However, there is a need to search for non-anticline traps. Devonian terrigenous deposits are very promising for the detection of non-anticline hydrocarbon traps here. The typification of non-anticlinal traps was carried out. According to the typification, carried out on the basis of geological and geophysical criteria, six zones of distribution of non-anticlinal traps that are promising for the detection of industrial accumulations of hydrocarbons are identified.


Keywords


facies; non-anticline traps; oil; gas; hydrocarbons; deposit

References


Baydova I.K. 1972. Perspektivy poiskov litologicheski ekranirovannykh zalezhey nefti na sklonakh Tatarskogo cvoda [Perspectives of the search for lithologically shielded oil deposits on the slopes of the Tatarskiy Arch]. Geologiya nefti i gaza, 2:18–25. (in Russian)

Balashova M.M., Atlasman Yu.E., Denisov A.I. et al. 1978. Razrabotka metodiki poiskov neantiklinalnykh lovushek nefti i gasa v severnykh rayonakh Uralo-Povolzhya [Development of a method for searching for non-anticline oil and gas traps in the northern regions of the Ural-Volga region]. Perm, KOVNIGNI, p. 177. (in Russian)

Balashova M.M., Salay A.P. 1971. Vliyanie litologicheskogo faktora na razmeshchenie neftyanykh zalezhey v terrigennoy tolshche devona Prikamya [Influence of the lithological factor on the location of oil deposits in the terrigenous formation of the Devonian of the Kama region]. In: Trudy VNIGNI (Kamskoe otdelenie). Perm. knizh. izd., Perm, 117:57–64. (in Russian)

Gassanova I.G. 1975. Paleogeograficheskie i paleostrukturnye predposylki poiskov neantiklinalnykh lovushek nefti v pashiyskikh i kynovskikh otlozheniyakh Uralo-Povolzhya [Paleogeographic and paleostructural prerequisites for the search for non-anticline oil traps in the Pashian and Kynovian deposits of the Ural-Volga region]. In: Litologicheskie i strukturno-litologicheskie lovushki nefti i gasa: Trudy VNIGNI. Moskva, 173:68–92. (in Russian)

Gostintsev K.K., Grossgeym V.A. 1969. Stratigraficheskie i litologicheskie zalezhi nefti i gaza [Stratigraphic and lithologic deposits of oil and gas]. Leningrad, Nedra, p. 352. (in Russian)

Guseynov A.A., Kaleda G.A., Samvelov R.G. et al. 1978. Litologicheskie i kombinirovannye lovushki nefti i gasa [Lithological, stratigraphic and combined oil and gas traps]. Moskva, Nedra, p. 275. (in Russian)

Kaleda G.A., Shik N.S. 1975. Tektonicheskie zakonomernosti razmeshcheniya i neftegasonosnost barov [Tectonic patterns of placement and oil and gas content of bars]. Litologiya i poleznye iskopaemye, 5:103–116. (in Russian)

Mikhaylova N.A. 1977. Zony vyklinivaniya i nestrukturnye lovushki [Wedging zones and non-structural traps]. Moskva, Nauka, p. 92. (in Russian)

Mikhaylova N.A. 1968. Paleogeografiya srednego i verkhnego devona Kirovskoy i Permskoy oblastey i Udmurtskoy ASSR [Paleogeography of the Middle and Upper Devonian of the Kirov and Perm regions, and the Udmurt ASSR]. Moskva, Nauka, p. 111. (in Russian)

Oknova N.S., Trushkova L.Ya., Zharkov A.M. et al. 1999. Problema poiskov zalezhey nefti i gaza v neantiklinalnykh lovushkakh na rubezhe vekov [The problem of searching for oil and gas deposits in non-anticline traps at the turn of the century]. In: Neftegazovaya geologiya na rubezhe vekov: Sankt-Peterburg, 1:207-216. (in Russian)

Stashkova E.K., Frik M.G., Araslanova R.M., Bagaev A.N. 2015. Terrigennyy devon Permskogo kraya [Terrigenous Devonian of Perm Krai]. Perm, KamNIIKIGS, p. 140. (in Russian)

Shik N.S. 1983. Geneticheskie tipy peschanykh otlozeniy i neantiklinalnye lovushki v devonskom neftenosnom komplekse severnykh rayonov Uralo-Povolzhya [Genetic types of sand deposits and non-anticline traps in the Devonian oil-bearing complex in the Northern regions of the Ural-Volga region]. Diss. Kand of Sci., Moskva, p. 201. (in Russian)




DOI: http://dx.doi.org/10.17072/psu.geol.20.4.369

Refbacks

  • There are currently no refbacks.