Depocenter
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Exploring for Oil and Gas Traps | |
Series | Treatise in Petroleum Geology |
---|---|
Part | Critical elements of the petroleum system |
Chapter | Sedimentary basin analysis |
Author | John M. Armentrout |
Link | Web page |
Store | AAPG Store |
Within a basin, different areas receive different amounts of sediment through time, resulting in numerous depocenters. Each depocenter is an area containing a thick stratigraphic succession. These different depocenters have unique histories of sediment accumulation, compaction, subsidence, deformation, and thermal maturation of potential hydrocarbon [[source rocks]]. Delineation of these depocenters is the second step in basin analysis. Subdividing a depocenter into age-significant units and depositional cycles is the topic of section C.
See also
- Mapping and analysis of depocenters
- Example: mapping fluvial input
- Example: mapping depocenters through time