薄层测井高分辨率处理技术  

High-resolution Processing of Thin Layer Logging Data

作　　者：王天波[1] 李玉玲[1] 董春旭[1] 李建琦[1] 

机构地区：[1]河南石油勘探局,河南南阳473132

出　　处：《河南石油》1999年第3期9-13,共5页Henan Petroleum

摘　　要：应用井条件下的几何因子理论对双河油田的薄层测井资料进行了高分辨率处理，处理后的测井曲线基本消除了围岩对薄层的影响，计算的储层参数如孔隙度，泥质含量等比用原方法处理的成果更接近实际情况。在此基础上，建立了薄储层油、水、干层的判别标准。20口井的资料处理表明，该方法简单实用，效果显著。High-resolulion processing of the thin layer loggingdata in Shuanghe oilfield was carried out by using thegeometrical factor theory under downhole conditions. Theprocessed logs removed the effects of shoulderbed on thinlayers, and the calculated parameters such as porosity andshale content were more accurate. On the basis of shis,discrimination criteria of oil, water and dry layers of thinreservoirs were established. Real logging data processing of20 wells show that this method is simple, practical andeffective.

关 键 词：高分辨率 测井解释 孔隙度 薄层测井 油田 

分 类 号：TE15[石油与天然气工程—油气勘探] P631.84[天文地球—地质矿产勘探]