METHOD FOR STIMULATING OIL RECOVERY FROM AN UNDERGROUND RESERVOIR

摘要: METHOD FOR STIMULATING OIL RECOVERY FROM AN UNDERGROUND RESERVOIR Oil recovery from an underground reservoir is stimulated by injecting during a first stage of fluid injection process miscible flooding medium at supercritical velocity through the until has travelled more than 90% distance well to production well, whereupon rate reduced produce second displacement in less critical which fingering displaced oil occurs.