合成电阻率技术在油水层识别上的应用  

Application of Synthetic Resistivity Technology in Identification of Oil and Water Layers

作　　者：张志虎[1] 邓强[1] 谭伟雄[1] 李欣[1] 孙玉红[1] 

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津300452

出　　处：《当代化工》2015年第6期1452-1453,共2页Contemporary Chemical Industry

摘　　要：针对垦利10-1构造的地质特征及测井资料特点,提出利用合成100%含水地层电阻率曲线Rso与地层实测电阻率曲线Rd重叠,根据曲线形态及幅度差定性识别储层流体性质。通过3口井的实际资料处理和对比,与试油结论的符合率为80.8%。In view of the characteristics of geological features and logging data in KL10-1 structure, a method of overlapping synthesis of 100% water-bearing strata resistivity curve Rso and real stratum resistivity curve Rd was proposed, reservoir fluid properties were qualitatively identified according to the curve shape and the difference of amplitude. It has been used for data processing and interpreting of 3 wells, the coincidence rate of the results with well testing conclusion can reach to 80.8%.

关 键 词：测井资料 电阻率 流体性质 

分 类 号：TE122[石油与天然气工程—油气勘探]