摘要
Seislog又称合成声波测井。在碳酸盐岩地区 ,Seislog资料对缝洞系统的预测非常有效 ,只要缝洞体中含有流体 ,它的速度必然比围岩的速度低 ,在Seislog剖面上反映为孤立、不连续的低速异常体。本文从Seis log资料处理的方法原理、处理步骤和实际应用几个方面进行了阐述。
Seislog is called synthetic acoustic log again. In the carbonate rock region, Seislog information is valuable to predict the seam_cavern system. In case the existence of fluid in seam_cave, the rate must be lower than in wall rock. On the Seislog dissect, single and uncontinuous abnormity with low rate is shown. This paper summaries the method, process and practical application of the method.
出处
《贵州地质》
2000年第2期124-127,共4页
Guizhou Geology
关键词
Seislog资料
低频速度模型
层位标定
气田
Seislog information
low_frequency speed mode
stratigraphic alignment
seam_cavern type
low_speed abnormity
