摘要
朱云生，胡澍．应用低频斯通利波衰减评价地层渗透率．测井技术，１９９５，１９（６）：４１６～４２０本文提出了一种简单、实用的地层渗透率解释方法。该方法把由声波测井数据得到的斯通利波衰减分为介质内衰减和孔隙流体渗流衰减两部分。解释时，先确定介质内衰减，然后由渗流衰减确定地层渗透率。对模拟的声波测井数据的处理结果表明，这是一个有效的方法。
A simple and practical method for evaluating formation permeability this proposed in is paper. In this method, Stoneley wave attenuation from AC log is divided into two parts: attenuation through porous media and percolation attenuation through pore-fluid. In log interpretation, medium internal attenuation is first determined, and then formation permeability is determined by the percolation attenuation directly. The processing results of the simulated AC logging data show that this method is good and successful.
出处
《测井技术》
CAS
CSCD
1995年第6期416-420,共5页
Well Logging Technology
基金
国家自然科学基金会
中国科学院
中国石油天然气总公司和大庆油田的联合资助
关键词
渗透率
声波测井
地层评价
测井
full wavetrain acoustic logging Stoneley wave attenuation permeability
