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Line 79: − − [[file:exploring-for-stratigraphic-traps_fig21-38.jpg|left|thumb|{{figure number|2}}Play types for shelf-edge and ramp margins.]]
Depositional sequence analysis of plays (view source)
Revision as of 13:11, 14 May 2014
, 13:11, 14 May 2014→Lowstand systems tract traps
==Lowstand systems tract traps==
==Lowstand systems tract traps==
[[file:exploring-for-stratigraphic-traps_fig21-38.jpg|300px|thumb|{{figure number|2}}Play types for shelf-edge and ramp margins.]]
The diagrammatic cross section ([[:file:exploring-for-stratigraphic-traps_fig21-37.png|Figure 1]]) and the corresponding table describe six potential trap types associated with the lowstand systems tract.
The diagrammatic cross section ([[:file:exploring-for-stratigraphic-traps_fig21-37.png|Figure 1]]) and the corresponding table describe six potential trap types associated with the lowstand systems tract.
| Good reservoirs. In sandy systems, basin floor fans are shingled and pinch out between the shale toes of lowstand prograding wedge.
| Good reservoirs. In sandy systems, basin floor fans are shingled and pinch out between the shale toes of lowstand prograding wedge.
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==Plays in different margin types==
==Plays in different margin types==