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本文简要介绍了大港油田挤注法绕丝筛管砾石充填防砂的工艺过程经现场使用效果较好,施工成功率达77.7%。
This article briefly introduced the Dagang Oilfield squeeze method around the screen gravel sand filling process by the field effect is better, the construction success rate of 77.7%.