Research on the Variation Patterns of Reservoir Characteristics After Water Flooding in Tight Oil Reservoirs—By Taking the Chang6 of S37 in the Ansai Area as an Example
To address unclear changes in reservoir characteristics before and after water flooding within the S37 tight oil reservoirs of Ansai Oilfield, integrated core analysis techniques including X-ray diffraction (XRD), scanning electron microscopy (SEM), cast thin-section examination, mercury injection capillary pressure (M...