Integrated approach to well test and production log analysis interpretation of multiple hydraulically fractured horizontal wells in low permeability heterogeneous formation

Summary The Paper presented usage of Well Testing and Production logging in Horizontal wells in low permeability reservoirs. The obtained test results were reviewed in order to estimate parameters of each individual fracture and reservoir permeability using production contribution of each fracture by PLT and bottom-hole pressure and surface liquid rate of tested wells. Optimal testing technology and interpretation methodology is justified by numerical modeling.