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U.S. Geological Survey Open-File Report 03-039
Figure 5

Schematic south-north cross section in eastern NPRA

Figure 5.  Schematic south-north cross section in eastern NPRA showing stratigraphic positions of major source rocks, generalized geometry of Brookian and Beaufortian strata, and inferred scenarios for migration of hydrocarbons from source rocks to stratigraphic traps in Brookian Topset Play.

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