Sarvak formation is one of the important hydrocarbon reservoirs in the
Zagros Basin that is one of the mid-Cretaceous carbonate units in Bangestan
group. This formation is located in the Kazhdomi Formation of the slope.
Kuhmond oil field is in the southeast of Bushehr and in the north and
northwestern of Fars province. In this study, sedimentology studies,
stratigraphy and sedimentary environment in Sarvak Formation were studied.
Based on studies, 18 main Microfacies were diagnosed in the region that have
been deposited in four facies belts including open Sea, dam, lagoon and tidal
zones. According to studies, the sedimentary environment of Sarvak formation in
Kohmond field was diagnosed as a ramp carbonate platform(Figure 1).
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