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[[file:sedimentary-basin-analysis_fig4-49.png|300px||thumb|{{figure number|7}}Net sandstone isopachs for reservoir units of the ''Glob alt'' sandstone interval. From Armentrout et al.<ref name=ArmentroutEtAl_1991 />. Courtesy Springer-Verlag.]]

[[file:sedimentary-basin-analysis_fig4-49.png|300px||thumb|{{figure number|7}}Net sandstone isopachs for reservoir units of the ''Glob alt'' sandstone interval. From Armentrout et al.<ref name=ArmentroutEtAl_1991 />. Courtesy Springer-Verlag.]]

Well-log correlations within the ''Glob alt'' isochron thick show a succession of aggrading sandstone bodies ([[:file:sedimentary-basin-analysis_fig4-48.png|Figure 6]]). [[:file:sedimentary-basin-analysis_fig4-49.png|Figure 7]] shows net sandstone isopachs for reservoir units of the ''Glob alt'' sandstone interval. The stratigraphic succession from top to bottom reservoir sandstone is 1, 1.1, 2, 2.2, 3, and 4. Maps of each sandstone interval document lobate deposition within the minibasin. Individual lobe development shows compensation lobe switching as progressively younger deposits infill the mud-rich/sand-poor intralobe areas of the preceding lobe.

Well-log correlations within the ''Glob alt'' [[isochron]] thick show a succession of aggrading sandstone bodies ([[:file:sedimentary-basin-analysis_fig4-48.png|Figure 6]]). [[:file:sedimentary-basin-analysis_fig4-49.png|Figure 7]] shows net sandstone isopachs for reservoir units of the ''Glob alt'' sandstone interval. The stratigraphic succession from top to bottom reservoir sandstone is 1, 1.1, 2, 2.2, 3, and 4. Maps of each sandstone interval document lobate deposition within the minibasin. Individual lobe development shows compensation lobe switching as progressively younger deposits infill the mud-rich/sand-poor intralobe areas of the preceding lobe.

The patterns mapped on the figure suggest lower thin lobate sheets (GA-4, GA-3, and GA-2.2), an intermediate thick lobe of amalgamated blocky sandstones (GA-2), and an upper moderately thick, bilobed leveed-channel system (GA-1.1 and GA-1). Net sandstone isopach contours are [[length::10 ft]] (3 m); the scale bar is [[depth::3000 ft]] (1000 m).

The patterns mapped on the figure suggest lower thin lobate sheets (GA-4, GA-3, and GA-2.2), an intermediate thick lobe of amalgamated blocky sandstones (GA-2), and an upper moderately thick, bilobed leveed-channel system (GA-1.1 and GA-1). Net sandstone isopach contours are [[length::10 ft]] (3 m); the scale bar is [[depth::3000 ft]] (1000 m).