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本文着重介绍了扶余油田油水井套返根源的认识,着重分析了如何利用原始资料、生产动态资料和工程作业资料及测井资料,对比分析油水井套返真正的根源所在,力求一次解决。同时也介绍了深部套漏封窜大修治理工艺及方法,并简明阐述了防喷大修和深部封窜工艺技术在油田发中所起到的重要作用及应用前景,为老油田油水井大修从普通型逐步演变成防喷型指明了一条技术思路。
This article focuses on the understanding of the root cause of oil and water wells in Fuyu Oilfield. The paper analyzes emphatically how to make use of the original data, production dynamic data, engineering operation data and well logging data to compare and analyze the true root causes of oil and water wells. At the same time, also introduced the deep casing leakage channeling overhaul treatment process and method, and concisely described the anti-spray overhaul and deep channeling channeling technology in the oil field hair played an important role and application prospects for the old oilfield overhaul from ordinary Gradually evolved into a spray-type indicates a technical train of thought.