Changes

==Traps==

==Traps==

The gravity-flow sands were transported and deposited within sea-floor physiographic lows between the anticlinal structures and within the isochron thicks of the synclinal sediment fill. Petroleum accumulations occur within traps where these synclinal sandstones are folded over postdepositional anticlines.<ref name=ch04r7>Armentrout, J., M., 1991, Paleontological constraints on depositional [[modeling]]: examples of integration of biostratigraphy and seismic stratigraphy, Pliocene–Pleistocene, Gulf of Mexico, in Weimer, P., Link, M., H., eds., Seismic Facies and Sedimentary Processes of Submarine Fans and Turbidite Systems: New York, Springer-Verlag, p. 137–170.</ref> or within structural-[[stratigraphic trap]]s where synclinal sandstones pinch-out against sea-floor valley margins<ref name=ch04r65>McGee, D., T., Bilinski, P., W., Gary, P., S., Pfeiffer, D., S., Sheiman, J., L., 1994, Geologic models and reservoir geometries of Auger field, deepwater Gulf of Mexico: Proceedings, Gulf Coast Section SEPM 15th Annual Research conference, p. 245–256.</ref> or completely bypassed valley conduits subsequently filled by mudstone plugs<ref name=ch04r36>Galloway, W., E., McGilvery, T., A., 1995, Facies of a submarine canyon fill reservoir complex, lower Wilcox Group (Paleocene), central Texas coastal plain, in Winn, R., D., Jr., Armentrout, J., M., eds., Turbidites and Associated Deep-Water Facies: WEPM Core Workshop 20, p. 1–23.</ref>

The gravity-flow sands were transported and deposited within sea-floor physiographic lows between the anticlinal structures and within the [[isochron]] thicks of the synclinal sediment fill. Petroleum accumulations occur within traps where these synclinal sandstones are folded over postdepositional anticlines.<ref name=ch04r7>Armentrout, J., M., 1991, Paleontological constraints on depositional [[modeling]]: examples of integration of biostratigraphy and seismic stratigraphy, Pliocene–Pleistocene, Gulf of Mexico, in Weimer, P., Link, M., H., eds., Seismic Facies and Sedimentary Processes of Submarine Fans and Turbidite Systems: New York, Springer-Verlag, p. 137–170.</ref> or within structural-[[stratigraphic trap]]s where synclinal sandstones pinch-out against sea-floor valley margins<ref name=ch04r65>McGee, D., T., Bilinski, P., W., Gary, P., S., Pfeiffer, D., S., Sheiman, J., L., 1994, Geologic models and reservoir geometries of Auger field, deepwater Gulf of Mexico: Proceedings, Gulf Coast Section SEPM 15th Annual Research conference, p. 245–256.</ref> or completely bypassed valley conduits subsequently filled by mudstone plugs<ref name=ch04r36>Galloway, W., E., McGilvery, T., A., 1995, Facies of a submarine canyon fill reservoir complex, lower Wilcox Group (Paleocene), central Texas coastal plain, in Winn, R., D., Jr., Armentrout, J., M., eds., Turbidites and Associated Deep-Water Facies: WEPM Core Workshop 20, p. 1–23.</ref>

==See also==

==See also==