The AAPG/Datapages Combined Publications Database
AAPG Bulletin
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AAPG Bulletin; Year: 2025; Issue: May DOI: 10.1306/04042524030
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Figure 13. Prospect B was a play extension lacking direct hydrocarbon indicator (DHI) support. With moderation discernibility, the geophysical evidence significantly degraded the iCOS value relative to GCOS. Clockwise from upper left: (A) geological description, (B) well results, (C) rating values from the three systems and prospect discernibility matrix, (D) iCOS integration graph with prospects colored by discernibility, (E) seismic profile across contact, and (F) minimum amplitude (AMIN) map. Proposed oil-water contact (OWC) is annotated.
Figure 13. Prospect B was a play extension lacking direct hydrocarbon indicator (DHI) support. With moderation discernibility, the geophysical evidence significantly degraded the iCOS value relative to GCOS. Clockwise from upper left: (A) geological description, (B) well results, (C) rating values from the three systems and prospect discernibility matrix, (D) iCOS integration graph with prospects colored by discernibility, (E) seismic profile across contact, and (F) minimum amplitude (AMIN) map. Proposed oil-water contact (OWC) is annotated.