交叉偶极声波测井资料在碳酸盐岩储层评价中的应用  

The application of XMAC-Ⅱ log data in evaluation for carbonate rock reservoir

作　　者：罗智[1] 张贵斌[1] 雷蕾[1] 牛德成[1] 贾大勇[1] 杜小强[1] 

机构地区：[1]中海油田服务股份有限公司油技事业部,北京101149

出　　处：《石油地质与工程》2010年第6期44-46,共3页Petroleum Geology and Engineering

摘　　要：XMAC-II有效地综合了单极子和偶极子技术,提供了地层纵波、横波和斯通利波的丰富信息。总结了阵列声波资料在碳酸盐岩储层评价中的作用,尤其在洞穴型储层有效性判别、裂缝的识别、渗透性分析、流体识别以及各向异性分析等方面具有良好的应用效果。XMAC-Ⅱ combines the monopole with the dipole ef-fectively.It can provide much information of compression wave,shear wave and Stonley wave.It is included that the XMAC-Ⅱ data has many functions in reservoir evaluation of carbonate rock,especially in estimating the validity of the cave reservoir,discriminate of fracture,analysis of permea-bility,identification of reservoir fluid and anisotropy analy-sis.The effect is remarkable.

关 键 词：阵列声波 碳酸盐岩 洞穴 各向异性 

分 类 号：P631.84[天文地球—地质矿产勘探]