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枣园油田地质条件复杂 ,近几年利用多种调剖剂对该区注水井进行调剖 ,效果不够理想。为缓解该区层内与层间矛盾 ,达到控水增油目的 ,利用RS决策系统软件 ,应用黄原胶调剖剂 ,进行科学优化 ,设计与实际情况吻合较好 ,调剖以后 ,区块水驱效果得到较大的改善。在我国东部油田地质条件复杂、出砂严重的地区 ,应用新技术方法及合适的调剖剂进行整体区块调剂 ,可实现“增油控水” ,为油田带来一定的经济效益和社会效益
Zaoyuan oilfield complex geological conditions, in recent years using a variety of profile control agent in the area injection wells profile, the effect is not ideal. In order to alleviate the intra-layer and inter-layer conflicts and achieve the purpose of controlling water and oil, using RS decision-making system software, applying xanthan gum profile control agent to conduct scientific optimization, the design is in good agreement with the actual situation. After profile control, Water flooding effect has been greatly improved. In the eastern China oilfield geological conditions are complex, serious sand production areas, the application of new technologies and appropriate profile control agent for the overall block swap, can achieve “increase oil control water” for the oil field to bring some economic and social benefits