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专利申请号:CN201310722539.3公开号:CN103698811A申请日:2013.12.24公开日:2014.04.02申请人:中国石油天然气股份有限公司本发明公开了一种碳酸盐岩岩石结构组分测井定量识别方法及其用途,该方法主要包括孔隙度和含水饱和度测井计算、岩石结构数参数计算和岩石结构组分识别三个部分,当计算得到的RFN<0.3的
Patent application number: CN201310722539.3 Publication Number: CN103698811A Date of application: 2013.12.24 Date of publication: 2014.04.02 Applicant: PetroChina Company Limited The present invention discloses a quantitative identification of carbonate rock component logs Method and its application. The method includes three parts: logging calculation of porosity and water saturation, calculation of rock structure parameters and identification of rock structure components. When the calculated RFN <0.3