| | Midcontinent Rift, Minnesota and Iowa || Low/Moderate || [[Precambrian]] || Indirect/Direct || Popov et al.<ref name=Popovetal_2001 /> | | | Midcontinent Rift, Minnesota and Iowa || Low/Moderate || [[Precambrian]] || Indirect/Direct || Popov et al.<ref name=Popovetal_2001 /> |
− | | Arkoma basin, Arkansas and Oklahoma || High || Pennsylvanian || Direct || Meckel et al.,<ref name=Meckeletal_1992>Meckel, L. D., D. G. Smith, and L. A. Wells, 1992, [http://archives.datapages.com/data/specpubs/basinar3/data/a136/a136/0001/0400/0427.htm Ouachita foredeep basins: Regional paleogeography and habitat of hydrocarbons], ''in'' R. W. Macqueen and D. A. Leckie, eds., Foreland basins and fold belts: AAPG Memoir 55, p. 427-444.</ref> Popov et al.<ref name=Popovetal_2001 /> | + | | Arkoma basin, Arkansas and Oklahoma || High || Pennsylvanian || Direct || Meckel et al.,<ref name=Meckeletal_1992>Meckel, L. D., D. G. Smith, and L. A. Wells, 1992, [http://archives.datapages.com/data/specpubs/basinar3/data/a136/a136/0001/0400/0427.htm Ouachita foredeep basins: Regional paleogeography and habitat of hydrocarbons], ''in'' R. W. Macqueen and D. A. Leckie, eds., Foreland basins and fold belts: [http://store.aapg.org/detail.aspx?id=143 AAPG Memoir 55], p. 427-444.</ref> Popov et al.<ref name=Popovetal_2001 /> |
| | Gulf Coast, United States || High || Cretaceous || Indirect || Popov et al.<ref name=Popovetal_2001 /> | | | Gulf Coast, United States || High || Cretaceous || Indirect || Popov et al.<ref name=Popovetal_2001 /> |