含油气盆地碎屑岩储层异常高孔、渗带成因机制研究进展 |
| 陈国松, 孟元林, 郇金来, 肖丽华, 冯丹 |
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Research Progress on the Origin of Anomalously High Porosity and Permeability Zone in Clastics Reservoirs in Petroliferous Basin |
| Guosong CHEN, Yuanlin MENG, Jinlai HUAN, Lihua XIAO, Dan FENG |
| 图2 有机质成分、类型、含量及其产酸能力等因素的汇总图[ (a) 有机酸浓度与温度关系模型; (b) 国外盆地有机酸浓度与温度关系; (c) 中国东部盆地有机酸浓度随埋深的变化; (d) 中国东北部和西部盆地有机酸浓度随埋深的变化; (e) 有机质成分随埋深的变化; (f) 细粒沉积物中不同类型有机质产气量差异 |
| Fig. 2 Summarizing chart of organic matter composition, type, content and acid-producing capacity[ (a) Model of relation between organic acid concentration and temperature; (b) Relationship between organic acid concentration and temperature in foreign basins; (c) Variation of organic acid concentration with burial depth in basins of eastern China; (d) Variation of organic acid concentration with burial depth in northeastern and western basins of China; (e) Composition changes of organic matter with burial depth; (f) Differences in gas production of different types of organic matter in fine sediments |
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