【作者】 李喜安； 吴少波； 卢全中； 宋子齐；

【Author】 LI Xi’an~①LU Quanzhong~①WU Shaobo~②SONG Ziqi~②(①School of Geological Engineering and Surveying Engineering,Chang’an University,Xi’an 710054)(②Petroleum engineering department,Xi’an petroleum Institute,Xi’an 710065)

【机构】 长安大学地质工程与测绘工程学院； 西安石油学院石油工程系；

【摘要】 克拉玛依油田八区克上组储层发育,油气资源丰富,为克拉玛依油田八区的主力油藏。在该油藏储层沉积微相的研究中,以取心井岩心沉积微相研究为基础,充分利用已有的测井资料,利用测井相分析,针对克拉玛依油田八区克上组砾岩油藏主要开发单元S₄～S₅砂层组的沉积微相进行了深入全面研究,并绘制了沉积微相平面空间分布图,全面分析了沉积微相在空间的分布及演化规律,为区块油藏的精细描述及储层地质建模打下了坚固的地质基础。更多还原

【Abstract】 The Kelamayi Oil Field has well - developed reservoirs and abundant oil and gas resource at Block 8 in the Keshang Formation.Based on the core and log data,the sedimentary microfacies of group S₄～S₅ of Ke-shangare formation are fully studied according to log - facies analysis.Then the sedimentary microfacies distribution features are plotted and the distribution and evolving discipline are analyzed comprehensively.As a result,it formed a firm geological basis for reservoir description and geological model foundation.更多还原