Development of an integrated reservoir model for a naturally fractured volcanic reservoir in China

This paper presents the development of an integrated, multidiscipline reservoir model for dynamic flow simulation and performance prediction of a geologically complex, naturally fractured volcanic reservoir in the Shang 741 Block of the Shengli field in China. A static geological model integrates lithological information, petrophysics, fracture analysis, and stochastic fracture network modeling with Formation MicroImage (FMI) log data and advanced 3D seismic interpretations. Effective fracture permeability. fracture-matrix interaction. reservoir compartmentalization, and now transmissibility of conductive faults are obtained by matching various dynamic data. As a result of synergy and Multiple iterations among various disciplines, a history-matched dynamic reservoir-simulation model capable of future performance prediction for optimum asset management is constructed.