The AAPG/Datapages Combined Publications Database

AAPG Bulletin


AAPG Bulletin; Year: 2020; Issue: June
DOI: 10.1306/0122201618217407

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Figure 16. Variation in maturity of Niger Delta oil samples based on the isoheptane ratio and the heptane ratio (modified after Thompson, 1983). The dotted lines indicate the areas for biodegraded, mature, and late mature.

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