Low Permeability Layer Plugging Character and the Research of Releasing Blockage Technique

摘要

According to the analysis of the plugging character of the Long Dong low permeability oil field, studying different well conditions and stems , releasing blockage technique for different physical property layers, pointing out the approach and the scope of all kinds of technology to improve the resume production effect. It affords the gist for the detail design of the oil water well stimulating and augmented injection. The research achievement achieved perfect application in site test.