The AAPG/Datapages Combined Publications Database

AAPG Bulletin

Figure

AAPG Bulletin; Year: 2023; Issue: October
DOI: 10.1306/06272323003

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Figure 4. Overview of methyladamantane index (MAI), ethyladamantane index (EAI), dimethyladamantane index 1 (DMAI-1), dimethyladamantane index 2 (DMAI-2), trimethyladamantane index 1 (TMAI-1), trimethyladamantane index 2 (TMAI-2), methyldiamantane index (MDI), dimethyldiamantane index 1 (DMDI-1), and dimethyldiamantane index 2 (DMDI-2) parameter results versus thermal maturity for all fluids. The y axes are identical in all panels. Solid lines represent linear fits to the data for each regional group, with 95% confidence intervals of the fits in gray shading. EU = Europe; ME = Middle East; NA = North America; Radj2 = adjusted coefficient of determination; SA = South America; VRE = vitrinite reflectance equivalent.

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