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王庄油田以热采开发为主,油层属于疏松砂岩,多轮次高温高压的注汽吞吐,破坏了岩层结构,地层出砂严重,导致许多油井砂卡不能正常生产,吞吐效果变差。文章以王庄油田出砂井治理技术为研究对象,对各种工艺技术适应性进行评价,确定今后王庄油田出砂井的治理方式。
Wangzhuang Oilfield is mainly developed by thermal recovery. The oil layer belongs to unconsolidated sandstone. Multiple rounds of high temperature and high pressure steam injection and huff and puff will destroy the rock structure and cause serious sand production. As a result, many well sand cards can not be normally produced and the throughput will deteriorate. Taking Wangzhuang Oilfield Sand Management Technology as the research object, the paper evaluates the adaptability of various technology and determines the management method of sand well in Wangzhuang Oilfield in the future.