FMI测井资料在砂砾岩沉积相研究中的应用  

AN APPLICATION OF FMI DATA TO GLUTENITE SEDIMENTARY FACIES ANALYSIS IN DONGYING SAG

作　　者：张占松[1] 朱留方[2] 陈莹[2] 张德峰[2] 

机构地区：[1]江汉石油学院物探系,湖北荆州,434102 [2]胜利油田测井公司,山东东营,257096

出　　处：《中国海上油气（地质）》2003年第2期136-139,共4页China Offshore Oil and Gas(Geology)

基　　金：CNPC石油科技中青年创新项目

摘　　要：在一定条件下,砂砾岩的FMI图像不仅可以与其岩心资料相媲美,而且在沉积体定位方面更具优势,可以极大地提高识别复杂岩性油藏的能力.本文以FMI资料为主线,结合常规测井资料总结出东营凹陷北部陡坡带某研究工区 15种岩相模式,并应用这些岩相模式对该区近岸水下扇的沉积微相进行了划分.On certain conditions, the FMI (Full Bore Formation Micro Imager) data of glutenite interval, just as good as its core data, may be more effective in identification of sedimentary bodies, and could drastically improve the ability of identifying complicated lithologic oil pool. In this paper, based on FMI data and in combination with traditional log data, 15 lithofacies patterns are recognized in an area on the steep slope in the northern Dongying sag. These patterns have been successfully used to identify sedimentary microfacies for a beachy subaqueous fan in the study area.

关 键 词：FMI测井资料 砂砾岩 沉积相 研究 应用 岩相模式 近岸水下扇 油气勘探 

分 类 号：P618.13[天文地球—矿床学] P631.84[天文地球—地质学]