锦州油田火烧油层作业井控安全分析

摘要

After nearly 40 years of exploration and development in Jinzhou Oilfield,the output of the Jinzhou Oilfield has gradually declined.It is becoming more and more difficult to develop,and only new development methods can be introduced to seek breakthroughs.Heavy oil blocks have introduced development methods such as fired oil layers.Because the unique development mode of the fired oil layer determines that well control and safety are also different from conventional steam stimulation and steam flooding,the well control safety and risk control during operation are particularly important.%锦州油田经过近40a的勘探开发,产量全面递减,开发难度越来越大,只能引进新的开发方式寻求突破.稠油区块引进了火烧油层等开发方式,由于火烧油层独特的开发方式决定了作业井控安全也有别于常规蒸汽吞吐和蒸汽驱开发,因此在作业过程中的井控安全、风险控制尤为重要.