Changes

* by postdepositional tilting of sandstones that shale-out upstructure due to syndepositional pinching-out against sea-floor valley margins.<ref name=ch04r22>Bouma, A., H., 1982, [http://archives.datapages.com/data/specpubs/history2/data/a110/a110/0001/0550/0567.htm Intraslope basins in northwest Gulf of Mexico: A key to ancient submarine canyons and fans: Environmental processes: Model investigations of margin environmental and tectonic processes], in Watkins, J. S., and C. L. Drake, Studies in Continental Margin Geology: AAPG Memoir 34, p. 567–581.</ref><ref name=ch04r53>Kneller, B., 1995, Beyond the turbidite paradign: physical models for deposition of turbidites and their implications for reservoir prediction, in Hartley, A., J., Prosser, D., J., eds., Characterization of Deep Marine Clastic Systems: Geological Society, London, Special Publication 94, p. 31–49.</ref>

* by postdepositional tilting of sandstones that shale-out upstructure due to syndepositional pinching-out against sea-floor valley margins.<ref name=ch04r22>Bouma, A., H., 1982, [http://archives.datapages.com/data/specpubs/history2/data/a110/a110/0001/0550/0567.htm Intraslope basins in northwest Gulf of Mexico: A key to ancient submarine canyons and fans: Environmental processes: Model investigations of margin environmental and tectonic processes], in Watkins, J. S., and C. L. Drake, Studies in Continental Margin Geology: AAPG Memoir 34, p. 567–581.</ref><ref name=ch04r53>Kneller, B., 1995, Beyond the turbidite paradign: physical models for deposition of turbidites and their implications for reservoir prediction, in Hartley, A., J., Prosser, D., J., eds., Characterization of Deep Marine Clastic Systems: Geological Society, London, Special Publication 94, p. 31–49.</ref>

==[[Stratigraphic trap]]s==

==Stratigraphic traps==

Pure [[stratigraphic trap]]s occur where basinal sandstones completely bypassed updip areas subsequently filled by mud, providing both top seal and updip lateral seal.<ref name=ch04r22 /><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>

Pure [[stratigraphic trap]]s occur where basinal sandstones completely bypassed updip areas subsequently filled by mud, providing both top seal and updip lateral seal.<ref name=ch04r22 /><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>