摘要
阿特拉斯测井公司的MAC多极阵列声波测井仪是由单极陈列和偶极阵列组成,使声波测井资料拓宽了应用领域,尤其在裂缝评价、地震勘探和井眼稳定性问题得到很好应用。文章对其测量原理、仪器特声、和典型应用做了介绍。
This paper introduced the measuring theory, characteristies and typical applications of multiple array tool developed by Atlas Wireline Services and also discussed the frequency scattering of sonic wave infor mation.