Characteristics of Tight Dolostone Reservoir and Its Main Controlling Factors in the Submember Ma5<sub>5</sub> of Majiagou Formation in the Western Ordos Basin

<div>Relationship between different controlling factors and distribution of reservoir. ((a) Relationship between lithofacies palaeography and distribution of reservoir; (b) relationship between diagenetic facies and distribution of reservoir; (c) relationship between palaeostructure (top of the submember Ma5<sub>5</sub>) and distribution of reservoir).</div>

Geofluids

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Figure 9

Figure 9: Characteristics of Tight Dolostone Reservoir and Its Main Controlling Factors in the Submember Ma5<sub>5</sub> of Majiagou Formation in the Western Ordos Basin 

Figure 9 | Characteristics of Tight Dolostone Reservoir and Its Main Controlling Factors in the Submember Ma55 of Majiagou Formation in the Western Ordos Basin 