oa Thermal Maturity of Source and Reservoirs Rocks and Crude Oils of Bangestan and Khami Reservoirs of Dezful Embayment in Marun Oil Field, Iran

Marun oil field (asymmetrical anticline with a general trend of NW to SE) is one of the main oil fields in Dezful Embayment area, Zagros, Iran, which is studied geochemically in this research. Twenty three extracted rock samples from different source and reservoir formations (Cretaceous-Tertiary in age, Garau, Gadvan, Dariyan, Kazhdumi, Sarvak, Gurpi and Pabdeh formations) and 6 crude oils from Bangestan and Khami reservoir were studied for organic geochemistry and biomarker investigation.