Hard-extracted reserves, unconventional hydrocarbon sources
Section editor – PhD in geology and mineralogy Yakutseni V.P.
|Article # 34_2010||submitted on 08/16/2010 displayed on website on 08/23/2010|
|9 p.||Gatiyatullin N.S.|
|Peculiarity of spatial occurrence of Permian bitumens and more deep oil pools on the Tatarstan Republic territory|
|The regularities of formation and spatial occurrence of heavy super-viscous oils and natural bitumens on the Tatarstan territory are considered.
It is shown that forming the oil pools in Middle Carboniferous deposits and the accumulations of Permian bitumens are connected with fluid vertical
migration from Lower Carboniferous deposits. In all 450 oil-bitumen accumulations of a different rank with total resources of 1.4-7.0 billion t are
established. Their development is envisaged in the program for the period until 2020. This program envisages a large volume of exploration, introducing
the progressive methods of development with using horizontal wells.
Key words: natural bitumens, heavy oils, bitumen shows, vertical migration, South Tatar arch, Melekesskaya depression.
|article citation||Gatiyatullin N.S. Peculiarity of spatial occurrence of Permian bitumens and more deep oil pools on the Tatarstan Republic territory // Neftegazovaya Geologiya. Teoriya I Praktika. – 2010. - V.5. - #3.- http://www.ngtp.ru/rub/9/34_2010.pdf|