Tectonic and geodynamic setting of oil and gas basins of the Soviet Union
- Lomonosov State Univ., Moscow (Russian Federation)
- All-Union Petroleum Geological Research Inst., Moscow (Russian Federation)
Within the territory of the Soviet Union and its off-shore economic zone are about 70 sedimentary basins containing oil and gas. The basins include almost all basin types described in present-day plate-tectonic classifications, namely (1) intracontinental and pericontinental rifts, suprarift syneclises, and zones of pericratonic downwarps; (2) ancient passive margins of continents with adjacent overthrust fold system; (3) modern passive margins of continents; (4) zones of convergence of lithospheric plates (i.e., zones of subduction of oceanic plates below continental plates); and (5) zones of collision of continental lithospheric plates. So, far, the only type of basin not identified within the territory of the Soviet Union is the pull-apart basin. The location and distribution of oil and gas deposits in the section of a basin, prevailing types of traps, and scale of potential resources are all features influenced by the geodynamic type of the basin.
- OSTI ID:
- 5310487
- Journal Information:
- AAPG Bulletin (American Association of Petroleum Geologists); (United States), Journal Name: AAPG Bulletin (American Association of Petroleum Geologists); (United States) Vol. 75:2; ISSN AABUD; ISSN 0149-1423
- Country of Publication:
- United States
- Language:
- English
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Geology
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ASIA
CLASSIFICATION
DEVELOPED COUNTRIES
EUROPE
EXPLORATION
GEOLOGIC DEPOSITS
GEOLOGIC MODELS
GEOLOGIC STRUCTURES
GEOLOGIC TRAPS
GEOLOGY
MINERAL RESOURCES
NATURAL GAS DEPOSITS
OFFSHORE SITES
PETROLEUM DEPOSITS
PETROLEUM GEOLOGY
PLATE TECTONICS
RESOURCES
RIFT ZONES
SEDIMENTARY BASINS
TECTONICS
USSR