Changes

[[file:evaluating-top-and-fault-seal_fig10-31.png|300px|thumb|{{figure number|2}}Don Field, North Sea. After Hardman & Booth.<ref name=ch10r36 /> Copyright: Geological Society of London.]]

[[file:evaluating-top-and-fault-seal_fig10-31.png|300px|thumb|{{figure number|2}}Don Field, North Sea. After Hardman & Booth.<ref name=ch10r36 /> Copyright: Geological Society of London.]]

In the Don field, North Sea ([[:file:evaluating-top-and-fault-seal_fig10-31.png|Figure 2]]), sealing faults prevent hydrocarbons from migrating into fault compartments on the crest of a large structural high.<ref name=ch10r36 /> Instead, hydrocarbons are trapped in several fault compartments on the flank of the structure against cross-sealing faults that have sand/sand juxtapositions. Wells in three fault compartments (211/18-5, 10, and 16) in the crest of the structure are dry. Hydrocarbons have either been trapped downflank or have been deflected to the southwest by sealing faults.

In the Don field, North Sea ([[:file:evaluating-top-and-fault-seal_fig10-31.png|Figure 2]]), sealing faults prevent hydrocarbons from migrating into fault compartments on the crest of a large structural high.<ref name=ch10r36 /> Instead, hydrocarbons are trapped in several fault compartments on the flank of the structure against cross-sealing faults that have sand/sand juxtapositions. Wells in three fault compartments (211/18-5, 10, and 16) in the crest of the structure are [[dry]]. Hydrocarbons have either been trapped downflank or have been deflected to the southwest by sealing faults.

==See also==

==See also==