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 3. Historical direct hydrocarbon indicator (DHI) attributes with number of prospect success/failure for each attribute metric (histograms, left y-axis label) and associate success rate trends (black line, right Y-axis label). The DHI attributes that show increasing success rate with more positive metrics are the most predictive. Amplitude versus offset (AVO) attributes include inconsistent (INCONS), with “+” inferring increasing AVO.
Figure 3. Historical direct hydrocarbon indicator (DHI) attributes with number of prospect success/failure for each attribute metric (histograms, left y-axis label) and associate success rate trends (black line, right Y-axis label). The DHI attributes that show increasing success rate with more positive metrics are the most predictive. Amplitude versus offset (AVO) attributes include inconsistent (INCONS), with “+” inferring increasing AVO.