多功能程序束缚水计算参数自动匹配  

Automatic Matching of Parameters for Calculating Bounded Water Saturation in PORTN

作　　者：崔琳[1] 李秀芹[1] 董婷[1] 程红丽[1] 刘中奇[1] 

机构地区：[1]中国石化胜利石油工程有限公司测井公司,山东东营257096

出　　处：《海洋石油》2015年第1期74-77,共4页Offshore Oil

摘　　要：在孔隙度大于等于20%和小于20%时,多功能程序采用了两种不同的计算方法,要使计算的束缚水饱和度更为合理,人工选择参数较为困难。利用"束缚水计算参数自动匹配"方法,不仅解决了束缚水饱和度计算参数难以匹配的问题,而且使计算的束缚水饱和度更为合理,数百口井的数字处理结果表明其方法合理、应用效果良好。Two different methods are used in PORTN for calculation of bounded water saturation when the porosity is over 20% and less than 20%, and it is difficult to select manually the interpretation parameters for rational calculation of the bounded water satura- tion. The method of automatic matching parameters for calculating of bounded water saturation can not only solve the difficult prob- lem of matching of parameters, but also make the calculation results of bounded water saturation more reasonable. Digital processing results of well logging data from hundreds of wells indicated that this method is reasonable and the application results are good.

关 键 词：束缚水饱和度 含水饱和度 产水率 产液性质 参数匹配 

分 类 号：P631.8[天文地球—地质矿产勘探]