Reservoir Characterization of Tight Gas Sandstones

Canada China Australia Exploration Development Neural networks Porosity United States. Mineralogy Machine learning Permeability Diagenesis Well logs Reservoir Modeling Drilling Lithofacies Neuro-Fuzzy Fuzzy inference systems Seismic attributes Petrophysical Evaluation ?Abnormally pressured Borehole image logs Basin-centered Compacted and cemented fabric Depositional Texture Electrofacies Geology knowledge Geomechanical study Fracture network Field stress regime Heterogeneous pore network Fracture Aperture heterolytic Elastic rock properties Lifetime surveillance Fracture Length lithology Low matrix permeability Low permeability Formation damage fracture intensity natural fractures Overburden Pressure Hydraulic Units Principal Stresses Rock Properties Sedimentary rock types Reservoir heterogeneity Rock elastic properties Textural and mineralogical maturity Unconventional well logs Tight sandstones Modified pore system Well log data Outcrop studies Pore system Production behavior Mechanical earth model The volume of shale Water saturation