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锦607块位于辽河盆地西部凹陷西斜坡欢喜岭油田西部,目前已进入开发后期,区块稳产难度增大,我们在吞吐开发效果评价基础上,分析区块开发中的问题,通过优化注汽、大修侧钻、压裂防砂、动态监测辅助调补层等措施实现增油稳产的效果,区块增油稳产效果显著,取得了较好的经济效益和社会效益,并形成剩余油挖潜配套技术。
Jin 607 block is located in the west of Huanxiling Oil Field in west slope of West Depression of Liaohe Basin. It has entered the later stage of development and the stability of block production is more difficult. Based on the evaluation of throughput development, we analyze the problems in block development. By optimizing steam injection, Overhaul sidetrack, fracturing and sand control, dynamic monitoring of auxiliary tiling and other measures to achieve the effect of increasing oil yield and stability. Significant oil yield and stability of block production have achieved remarkable economic and social benefits, and formed the remaining oil tapping potential supporting technologies.