绥中36–1油田调剖效果评价方法及应用  

Evaluation method and application of profile control effect in Suizhong 36-1 oilfield

作　　者：王凯[1] WANG Kai(China National Offshore Oil Corporation Research Institute/State Key Laboratory of Offshore Oil Exploitation,Beijing 100028,China)

机构地区：[1]中海石油研究总院有限责任公司/海洋石油高效开发国家重点实验室

出　　处：《石油地质与工程》2019年第6期103-106,共4页Petroleum Geology and Engineering

摘　　要：传统调剖效果评价方法存在评价指标片面性、评价结果不确定性及无法定量化等问题。为此,从调剖井、生产井、油藏三方面入手,对各评价指标进行细分,在全面分析动态开发、水驱曲线、动态监测3项指标的基础上,建立二级评价体系。依据海上油田含水上升特征拟合结果,采用抛物型函数建立综合评价方法,并对绥中36–1油田实施调剖的B25井组进行综合评价,井组调剖效果好,证明了其有效性。There are some problems in the traditional evaluation method of profile control effect,such as onesided evaluation index,uncertainty of evaluation result and inability to quantify.Therefore,from profile control well,production well and reservoir,each evaluation index is subdivided.Based on the comprehensive analysis of dynamic development,water drive curve and dynamic monitoring,a secondary evaluation system is established.According to the fitting results of water cut rising characteristics,the parabola function is used to establish a comprehensive evaluation method,and a comprehensive evaluation is carried out on the B25 well group in Suizhong 36-1 oil field.The well group profile control effect is good,which proves its effectiveness.

关 键 词：绥中36–1油田 模糊综合评判 指标体系 效果评价 

分 类 号：TE357[石油与天然气工程—油气田开发工程]