Paleogeographic characteristics and the carbonate accumulation within the Bazhenovskaya and Abalakskaya suitesof the Shirotnoye Priobiye (Western Siberia)
The deposition of the Abalakskaya and Bazhenovskaya suites on the territory of the Shirotnoye Priobye (the latitudinal part of the Ob basin) occurred mainly in the shelf and deep-sea conditions. The Bazhenovskaya Suite high contents of organic matter depended on definite paleogeographical, hydrological and hydrodynamic attributes of the paleobasin. The carbonate distribution was characterised both along the lateral of the studied area and throughout the section to predict the location of productive intervals within the deposits of the Abalakskaya and Bazhenovskaya suites more precisely. The zone scheme and histograms constructed by the author illustrate the confinement of carbonate rock bodies to certain parts of the section
Keywords
свита, карбонаты, морской водоем, органическое вещество, нефтеносность, suite, carbonates, sea basin, organic matter, oil-bearing capacityAuthors
| Name | Organization | |
| Vazhenina Olga A. | Tomsk State University | decanat@ggf.tsu.ru |
References