Sedimentary diagenesis of rudist shoal and its control on reservoirs: A case study of Cretaceous Mishrif Formation, H Oilfield, Iraq

Yichang YU,Longde SUN,Xinmin SONG,Rui GUO,Xingjun GAO,Minjie LIN,Liping YI,Haiying HAN,Fengfeng LI,Hangyu LIU

Fig. 2. Composite columnar section of H Oilfield (rudist shoal developed well sections). GR—Natural gamma; d—pore diameter; ρ—density; Δt —acoustic time difference.