|Article # 31_2017||submitted on 08/25/2017 displayed on website on 09/15/2017|
|11 p.||Kosachev I.P., Kayukova G.P., Kosacheva E.M.|
|The hydrocarbons composition of oils and bitumoids of the tectonites of the Saralin trough of Tatar Arch|
|Based on the analysis of distribution of biomarkers in the composition of oils and bitumens of different ages of rocks opposite slopes Saralin trough the presence of two separate entities generated in a reducing environment and marine conditions of sedimentation, but with different content of carbonates in the clay oil-producing strata. It is shown that the hydrocarbons composition has various catagenetic maturity, and the fluids which differ in the degree of thermal transformation, are present on both sides of the trough, in the studied rocks characterized by a fractured texture.
Keywords: hydrocarbon composition, biomarkers, tectonised rocks, Saralin trough, Tatar Arch.
|article citation||Kosachev I.P., Kayukova G.P., Kosacheva E.M. Uglevodorodnyy sostav neftey i bitumoidov diz"yunktivnykh porod Saraylinskogo progiba Tatarskogo svoda [The hydrocarbons composition of oils and bitumoids of the tectonites of the Saralin trough of Tatar Arch]. Neftegazovaya Geologiya. Teoriya I Praktika, 2017, vol. 12, no. 3, available at: http://www.ngtp.ru/rub/1/31_2017.pdf|
Boronin V.P., Stepanov V.P., Golstein B.L. Geofisicheskoe izuchenie kristallicheskogo fundamenta Tatarii [Geophysical study of the Tatarstan crystalline basement]. Kazan, Kazan University, 1982, 200p.