METHOD FOR HOT FLUID STIMULATION OF AN EFFLUENT PRODUCTION ZONE ADJACENT TO AN AQUIFEROUS ZONE

摘要

in a production zone over an aquifer, which is to be stimulated by the injection of a hot fluid, such as steam, for example.we put a tube drawing close to the interface with the water injection tube and a horizontal course, for example) in the part closer to the top of the formation.the gas is then injected into the formation to remove the hot fluid formation and drain effluent by gravity.and we use the pressure of the overlying water, which allows for more effective drainage effluents, including those by the stimulation, are trapped in the aquifer.application to the stimulation of oil formations.