Reservoir characterization and reservoir modeling of tight gas reservoir of Guangan field, China

Fuzzy rock typing: Enhancing reservoir simulation and modeling by honoring high resolution geological models

“…The parameters that influence fluid flow are mainly pore throat geometrical features. Pore geometry is in turn controlled by mineralogy and texture (13).…”

“…Fadilla Bessa has used RQI and FZI, in his study to determine the flow units. The methodology he has used is to define flow zone indicator for all the wells under study and sorting the FZI increasingly to determine the ideal FZI range of each flow unit (HU) which match properly with both permeability and porosity (13).…”

“…Some other authors believe that a hydraulic unit is defined as the representative volume of the total reservoir rock with geological properties that control fluid flow. It is a reservoir zone that is laterally and vertically continuous and has similar flow and bedding characteristics (13).…”