Geochemical research
Section editor – PhD in geology and mineralogy Bazhenova T.K.
Article # 22_2011 submitted on 06/06/2011 displayed on website on 06/24/2011
28 p.
pdf  Adak area - main results of organic matter and hydrocarbon fluids’ study
The results of organic matter and hydrocarbon fluids’ study, obtained through wells’ drilling at the Adak area in the central part of the Chernyshev swell (Timan-Pechora basin), are presented. The type and biocenotic composition of organic matter were studied; the distribution of organic matter across the sections of wells 1, 2-Adak and 1-Kharutamylk was studied; the degree of catagenetic maturity was identified. The oil-and-gas source potential of rocks was evaluated. The specifics of oil fluids composition and their properties were analyzed. The geochemical data have proved oil and gas potential of the Domanic-Tournasian and Middle Ordovician – Lower Devonian carbonaceous oil and gas bearing complexes in the central part of the Chernyshev swell.
Key words: oil, organic matter, sapropel, biofacies complexes, degree of catagenesis, bitumen saturation, oil-and-gas source strata, the Chernyshev swell.
article citation Danilov V.N., Ogdanets L.V., Makarova I.R., Gudelman А.А., Sukhanov А.А., Zhuravlev А.V. Osnovnye rezul'taty izucheniya organicheskogo veshchestva i UV-flyuidov Adakskoy ploshchadi [Adak area - main results of organic matter and hydrocarbon fluids’ study]. Neftegazovaya Geologiya. Teoriya I Praktika, 2011, vol. 6, no. 2, available at: http://www.ngtp.ru/rub/1/22_2011.pdf