本次毕业论文以中拐凸起二叠系上乌尔禾组储层为研究对象，在收集前人和生产

本次毕业论文以中拐凸起二叠系上乌尔禾组储层为研究对象，在收集前人和生产单位研究资料、成果的基础上，储层研究通过大量分析化验资料的分析，包括：岩石薄片制作、鉴定及拍照、扫面电镜分析、粘土矿物相对含量X-衍射分析、粒度分析、重矿物分析、填隙物成分及含量、荧光薄片分析、物性、压汞数据，对研究区储层特征、类型及分布规律开展了研究工作。在充分利用钻井、测井、地震与分析化验资料的基础上，研究二叠系上乌尔禾组深部储层的成岩作用、成岩序列、物性条件及储集空间差异，分析研究区二叠系上乌尔禾组优良储层的基本特征及发育条件，查明有利储层的主控因素，提出有利储层预测思路及预测方法，对研究区二叠系上乌尔禾组储层岩石学、成岩作用及物性特征进行系统分析，建立研究区二叠系上乌尔禾组储层的评价标准，并对各段进行评价，最后预测出有利储层分布区域，从而为深化中拐地区二叠系上乌尔禾组岩性勘探提供理论支持和基础资料。

本次毕业论文以中拐凸起二叠系上乌尔禾组储层为研究对象，在收集前人和生产单位研究资料、成果的基础上，储层研究通过大量分析化验资料的分析，包括：岩石薄片制作、鉴定及拍照、扫面电镜分析、粘土矿物相对含量X-衍射分析、粒度分析、重矿物分析、填隙物成分及含量、荧光薄片分析、物性、压汞数据，对研究区储层特征、类型及分布规律开展了研究工作。 在充分利用钻井、测井、地震与分析化验资料的基础上，研究二叠系上乌尔禾组深部储层的成岩作用、成岩序列、物性条件及储集空间差异，分析研究区二叠系上乌尔禾组优良储层的基本特征及发育条件，查明有利储层的主控因素，提出有利储层预测思路及预测方法，对研究区二叠系上乌尔禾组储层岩石学、成岩作用及物性特征进行系统分析， 建立研究区二叠系上乌尔禾组储层的评价标准，并对各段进行评价，最后预测出有利储层分布区域，从而为深化中拐地区二叠系上乌尔禾组岩性勘探提供理论支持和基础资料。

This graduation thesis takes the Permian upper Wuerhe formation reservoir in Zhongguai uplift as the research object. On the basis of collecting the research data and achievements of predecessors and production units, the reservoir research is based on the analysis of a large number of analysis and test data, including: rock thin section production, identification and photography, scanning electron microscope analysis, X-ray diffraction analysis of relative content of clay minerals, particle size analysis, heavy mineral analysis, filling The reservoir characteristics, types and distribution rules in the study area are studied based on the composition and content of interstices, fluorescence thin section analysis, physical properties and mercury injection data. On the basis of making full use of drilling, logging, seismic and analysis data, the diagenesis, diagenetic sequence, physical property conditions and reservoir space differences of deep reservoirs in upper Wuerhe formation of Permian system are studied. The basic characteristics and development conditions of excellent reservoirs in upper Wuerhe formation of Permian system in the study area are analyzed, the main controlling factors of favorable reservoirs are identified, and the favorable reservoir prediction ideas and methods are put forward Through the systematic analysis of the petrology, diagenesis and physical properties of the Permian upper Wuerhe formation reservoir in the study area, the evaluation criteria of the Permian upper Wuerhe formation reservoir in the study area are established, and each section is evaluated. Finally, the favorable reservoir distribution area is predicted, so as to provide theoretical support and basic data for deepening the lithologic exploration of the Permian upper Wuerhe formation in Zhongguai area.<br>