白豹-华庆地区长6油层组电成像测井资料应用评价  

Application and Evaluation of Electrical Imaging Well Logging Data in Chang 6 Reservoir of Baibao-Huaqing Area

作　　者：刘行军[1,2] 柳益群[2] 史分红 刘颖卓 何旭 

机构地区：[1]中国石油集团测井有限公司长庆事业部,陕西西安710201 [2]西北大学地质学系,陕西西安710069 [3]中石油吐哈油田分公司,新疆哈密839000

出　　处：《石油天然气学报》2014年第10期87-95,7,共9页Journal of Oil and Gas Technology

摘　　要：鄂尔多斯盆地白豹-华池地区为长庆油田主要上产区块之一,该区延长组长6油层组为一套水下滑塌浊流沉积产物,对该套浊积岩的电成像测井特征进行了分析,进一步探讨了该套浊积岩电成像测井反映出的岩石结构特征、裂缝发育情况与产油量的关系。在对浊积水道古水流研究的基础之上,分析了该区的物源;并对该套浊积岩下伏地层产状进行了分析,论述了其沉积时的古地形。Baibao-Huachi Area was one of the important areas of production in Changqing Oilfield of Ordos Basin.The Chang 6Reservoir in the area was a set of slump turbidity current sedimentary rocks under water.The electrical imaging logging characteristics of the turbidite rocks were analyzed,the relation between the production and rock structure characteristics and fracture growth in the turbidite rocks was analyzed,and the fracture characteristics.On the base of the study of ancient water direction in turbidite channel,the sources of the area are analyzed.The ancient terrain during the turbidite deposit is depicted.

关 键 词：电成像测井 浊积岩 长6油层组 储层产量 地层倾角 

分 类 号：P618.13[天文地球—矿床学] P631.81[天文地球—地质学]