Dual-Porosity Dual-Permeability Rate Transient Analysis for Horizontal Wells with Nonuniform and Asymmetric Hydraulic Fractures

Microseismic monitoring in the field has widely shown nonuniformity and asymmetry of hydraulic fractures resulted from multi-stage hydraulic fracturing operations. Considering these influential features of the hydraulic fractures, this paper presents semi-analytical solutions for the wellbore pressure (oil well) and pseudo-pressure (gas well) during production from multi-fractured horizontal wells (MFHW). The solutions further account for...