Performance demonstration of gas-assisted gravity drainage in a heterogeneous reservoir using a 3D scaled model
Debin Kong, Peiqing Lian, Rongchen Zheng, Yiqiang Li
Abstract
was proposed with comprehensive considerations of gravity, viscous force, capillary force, gas-oil viscosity ratio, the viscosity reduction by gas, and reservoir properties. Finally, a prediction model was proposed, which could accurately predict the RF of heterogeneous reservoirs applying GAGD.
Topics & Concepts
Petroleum engineeringDrainageGeologyEnvironmental scienceMechanicsPhysicsBiologyEcologyReservoir Engineering and Simulation MethodsEnhanced Oil Recovery TechniquesHydraulic Fracturing and Reservoir Analysis