Changes

==Sandbody geometries==

==Sandbody geometries==

<gallery>

<gallery>

file:sedimentary-basin-analysis_fig4-40.png|{{figure number|1}}See text for explanation.

file:sedimentary-basin-analysis_fig4-40.png|{{figure number|2}}See text for explanation.

file:sedimentary-basin-analysis_fig4-49.png|{{figure number|2}}See text for explanation.

file:sedimentary-basin-analysis_fig4-49.png|{{figure number|3}}See text for explanation.

file:sedimentary-basin-analysis_fig4-57.png|{{figure number|3}}See text for explanation.

file:sedimentary-basin-analysis_fig4-57.png|{{figure number|4}}See text for explanation.

</gallery>

</gallery>

The gravity-flow sandstone reservoirs within the field were transported from the north, southward into the East Breaks 160-161 mini basin ([[:file:sedimentary-basin-analysis_fig4-40.png|Figure 1]]), where the mapped pattern of the ''Glob alt'' sandstones show elongate and lobate north-to-south geometries ([[:file:sedimentary-basin-analysis_fig4-49.png|Figure 2]]). These north-to-south depositional geometries are draped over the east–west down-to-the-north rollover anticline, resulting in a seismic reflection amplitude pattern that shows north-to-south flank structural downdip termination ([[:file:sedimentary-basin-analysis_fig4-57.png|Figure 3C]]). East-to-west reflection amplitude termination is stratigraphically controlled by sand distribution. This petroleum-associated reflection amplitude pattern is in contrast to that for sheet sands that would drape over the entire structure and show four-way downdip structural termination of seismic reflection ([[:file:sedimentary-basin-analysis_fig4-57.png|Figure 3D]]).

The gravity-flow sandstone reservoirs within the field were transported from the north, southward into the East Breaks 160-161 mini basin ([[:file:sedimentary-basin-analysis_fig4-40.png|Figure 2]]), where the mapped pattern of the ''Glob alt'' sandstones show elongate and lobate north-to-south geometries ([[:file:sedimentary-basin-analysis_fig4-49.png|Figure 3]]). These north-to-south depositional geometries are draped over the east–west down-to-the-north rollover anticline, resulting in a seismic reflection amplitude pattern that shows north-to-south flank structural downdip termination ([[:file:sedimentary-basin-analysis_fig4-57.png|Figure 4C]]). East-to-west reflection amplitude termination is stratigraphically controlled by sand distribution. This petroleum-associated reflection amplitude pattern is in contrast to that for sheet sands that would drape over the entire structure and show four-way downdip structural termination of seismic reflection ([[:file:sedimentary-basin-analysis_fig4-57.png|Figure 4D]]).

==Tying seismic to well data==

==Tying seismic to well data==