--> Abstract: Plate Tectonics: Geodynamic Models of Evolution of Oil and Gas Bearing Basins of Kazakhstan, by G. Zholtayev; #90982 (1994).

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Abstract: Plate Tectonics: Geodynamic Models of Evolution of Oil and Gas Bearing Basins of Kazakhstan

Geroi Zholtayev

Five types of sedimentary basins in Kazakhstan have been recognized by using plate tectonics to reinterpret geological and geophysical data: (1) intracontinental, central pre-Caspian, above rift, south pre-Caspian; (2) passive margin, east pre-Caspian; (3) back-arc, Turgain and Sir-Daria; (4) intra-arc, north Kisil-Koum, interior, Tengis and Chu-Sarisiu; and (5) marginal, north Usturt.

Paleozoic history of these basins was connected with the spreading and collision of two lithospheric plates: east European and Kazakhstanian, which were separated by the paleo-Ural Ocean. Different tectonic positions of sedimentary basins were the reason for their different oil and gas potential.

AAPG Search and Discovery Article #90982©1994 AAPG International Conference and Exhibition, Kuala Lumpur, Malaysia, August 21-24, 1994