STUDY AND APPLICATION OF THE PLUGGING REMOVAL AND SAND CONTROL TECHNOLOGY
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Abstract
If the reservoir sand clay content is higher than 10%, oil well sand control maybe cause plugging in reservoir. Based on a large number of tests, this problem was solved with the technology of plugging removal sand control. The technology bands sand controlling and plug removal together, implementing plug removal job while doing sand control. The technology has been become an important sand control technology in Zhuangxi Oilfield with simplicity operation and lower price.
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