针对新民油田特低渗的特点,通过动、静态相结合的方法分析特低渗透油藏剩余油的主要控制因素.在此基础上,再利用地质建模的方法分析影响剩余油分布的静态因素和动态因素,得出主要静态影响因素为构造和沉积相.主要动态影响因素为注采井网类型和压裂射孔层位.利用动态生产数据分析、静态影响因素分析和储层三维建模技术相结合的研究方法对西垒民23区块剩余油分布进行详细研究.研究表明民23区块第4.2地质单元复查出未射孔井5口.%According to characters of the lowest permeable in Xin min oil field, through combination of dynamic and static behaviors, analysising the key factors of the lowest permeable oil field remaining oil ,on the basis of the study,using of geological modeling method to analyze the static factors and dynamic factors which impact remaining oil distribution, reach a conclusion ,the main static impacted factors is structure and sedimentary facies; Major dynamic impacted factors is the type of injection-production pattern perforating and fracturing perforation layer. Using the research methods of combination of dynamic production data analysis, static analysis, and reservoir 3D modeling technology to conduct a detailed study on remaining oil distribution of Xilei min 23 block, Research shows that 4. 2 geological unit of min 23 block was reviewed 5 imperforated wells.
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