联合核磁共振测井与Thomeer模型评价碳酸盐岩储层饱和度
陈星河1,2(
), 张超谟1,2(), 朱林奇1,3, 张冲1,2, 张占松1,2, 郭建宏1,2
), 张超谟1,2(), 朱林奇1,3, 张冲1,2, 张占松1,2, 郭建宏1,2
Evaluation of the saturation of carbonate reservoirs by combining the nuclear magnetic resonance logging and the Thomeer model
CHEN Xing-He1,2(), ZHANG Chao-Mo1,2(), ZHU Lin-Qi1,3, ZHANG Chong1,2, ZHANG Zhan-Song1,2, GUO Jian-Hong1,2
), ZHANG Chao-Mo1,2(), ZHU Lin-Qi1,3, ZHANG Chong1,2, ZHANG Zhan-Song1,2, GUO Jian-Hong1,2
图11. 在±5%精度下的效果对比分析
a—联合核磁共振测井的Thomeer饱和度模型;b—J函数饱和度模型;c—阿尔奇公式饱和度模型
Fig.11. Comparative analysis of effects undert the accuracy of ±5%
a—Thomeer saturation model for combined nuclear magnetic resonance logging;b—J function saturation model;c—Archie formula saturation model
