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朝阳沟油田朝 5朝 4 5区块进入中含水期后在注水井上开展了注水井转抽、注水井浅调剖、周期注水等试验。在抽油井上积极进行热气酸解堵等综合调整措施 ,明显改善了水驱开发效果
Chaoyanggou Oilfield toward the 5 5 toward 4 5 block into the water content in the water injection wells to carry out the pumping wells pumping, injection wells Shallow profile, periodic water injection and other tests. Actively in the pumping wells thermal acid plugging and other comprehensive adjustment measures, significantly improved the development of water flooding effect