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A method of monitoring gas saturation in carbon dioxide injection heavy oil reservoirs by pulsed neutron logging technology |
| FAN Jilin,ZHANG Feng,TIAN Lili,LIANG Qixuan,ZHANG Xiaoyang,FANG Qunwei,LU Baoping,LI Xianghui |
| Fig. 9. Influence of CH4 content on the relationship between σf and formation porosity. |
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