多极子阵列声波测井在煤层气勘探开发中的应用  

Application of Multipole Array Acoustic Logging in CBM Exploration and Development

作　　者：冯雷 陈金宏 胡少华 王静[1] 陈勇[2] 

机构地区：[1]中国石油集团测井有限公司华北事业部,河北062552 [2]华北油田公司采油二厂工程技术研究所,河北065700

出　　处：《中国煤层气》2014年第3期19-24,共6页China Coalbed Methane

摘　　要：介绍多极子阵列声波在煤层气的应用效果,即通过多极子阵列声波测井资料获取地层横波、纵波和斯通利波等数据,对煤层储层的岩石机械特性、含气情况、裂缝发育程度和压裂情况进行评价,为煤层气勘探和开发提供了有用数据。This article describes the application effects of the multipole array acoustic logging in the exploration and development of CBM. The array acoustic logging data was used to obtain shear wave, multilongitudinal wave and Stoneley wave in the strata. The mechanical properties, gas content, fracture development and fracturing conditions of the coal reservoir can be evaluated, which provides useful data for CBM exploration and development.

关 键 词：多极子阵列声波 机械特性 气层识别 压裂效果评价 

分 类 号：TE37[石油与天然气工程—油气田开发工程]