RMT测井资料处理解释软件开发及应用  

Development of RMT Log Data Interpretation Software and Its Applications

作　　者：何素文[1] 杨春文[1] 李爱润[1] 刘卫东[1] 

机构地区：[1]河南石油勘探局地球物理测井公司,河南南阳473132

出　　处：《测井技术》2012年第2期170-174,共5页Well Logging Technology

摘　　要：结合RMT实测资料及试油、测试资料对比分析,研究RMT测井资料受地层岩性、泥岩含碳、井眼环境等因素的影响,提出校正方法。建立地层泥质含量、地层孔隙度、剩余油饱和度的计算方法模型。基于Logik测井解释平台开发了RMT测井资料解释处理释软件,具有原始测井数据解编、资料校正、处理解释等功能。该软件在河南油田老井挖潜、新井勘探、大斜度井测井解释中得到广泛应用,共处理解释57口井,解释符合率达到84.7%,取得良好效果。Introduced is the fundamental principle of the Reservoir Monitoring Tool （RMT）. An- alyzed are its influence factors in log interpretation. Detailed is the influence of lithology, carbon in mud bed, borehole environment on log evaluation by combining the actual log data with forma- tion testing information. Proposed is a correction method. Computing models of mud percentage in formation, porosity and residual oil saturation are set up. Based on the log interpretation plat- form Logik, the RMT log data interpretation software is developed, which has the functions such as decode/code of raw data, depth correction, data processing and interpretation, and so on. The software has been widely used in the old well potential tap, new well exploration and high angle deviated well log interpretations. The practical software applications in 57 wells show that the log interpretation coincidence rate reaches 84.7%.

关 键 词：RMT测井 脉冲中子测井 剩余油饱和度 软件开发 深度校正 

分 类 号：P631.84[天文地球—地质矿产勘探]