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大港滩海油田馆陶组为底水构造油藏,为天然水驱开发单元,经过开采,目前该开发单元六口生产井,两口井含水超过95%,两口井超过75%,采出程度只有2.38%,油井堵水成了该开发单元中后期不可缺少的一项重要调整措施。对该单元的堵水工作有了很好的认识并得到了宝贵的资料,为后期其他井的治理提供了依据。
Guantao Formation, Dagang Tanhai Oilfield, is a natural waterflood development unit, which is a natural waterflood development unit. After exploitation, at present, the development unit has six production wells with water content exceeding 95% in two wells and over 75% in two wells. 2.38%. Oil well plugging has become an indispensable and important adjustment measure in the later stage of development unit. The water block work of the unit has a good understanding and has been valuable information for the rest of the wells provided the basis for governance.