川东石炭系碳酸盐岩储集层孔隙类型的识别

Discriminating the Pore Types of Carbonate Reservoir in Carboniferous in East Sichuan

本文以川东石炭系碳酸盐岩岩心孔隙类型为基础,结合各种孔隙类型的测井曲线特征,研究得出了判别川东石炭系碳酸盐岩储集层孔隙类型的方法。该方法有助于提高测井定性判别气、水层的符合率和定量解释精度。

Based on the pore types of carbonate core in Carboniferous in East Sichuan, combining the logging curve characters of the various pore types, a method for discriminating the pore types of the carbonate reservoir is carried out, which is help to raise logging coincidence rate of quanlitatively discriminating gas and water layeres and quantitatively interpreting the accuracy.