Certain types of hydrocarbon [[trap]]s are more commonly associated with a particular [[Depositional systems tracts|depositional systems tract]]. Identifying the [[Sea_level_cycle_phase_and_systems_tracts#Highstand_systems_tracts|highstand]], [[Sea_level_cycle_phase_and_systems_tracts#Lowstand_systems_tracts|lowstand]], or [[Sea_level_cycle_phase_and_systems_tracts#Transgressive_systems_tracts|transgressive]] systems tract and the specific depositional environments within each lets us predict possible [[reservoir]], [[seal]], and [[Calculating charge volume|charge system]] for each potential trap. | Certain types of hydrocarbon [[trap]]s are more commonly associated with a particular [[Depositional systems tracts|depositional systems tract]]. Identifying the [[Sea_level_cycle_phase_and_systems_tracts#Highstand_systems_tracts|highstand]], [[Sea_level_cycle_phase_and_systems_tracts#Lowstand_systems_tracts|lowstand]], or [[Sea_level_cycle_phase_and_systems_tracts#Transgressive_systems_tracts|transgressive]] systems tract and the specific depositional environments within each lets us predict possible [[reservoir]], [[seal]], and [[Calculating charge volume|charge system]] for each potential trap. |