封面
声明
致谢
中文摘要
英文摘要
目录
1 绪论
1.1选题意义(Sigification of the subject)
1.2国内外研究现状(Research status at home and abroad)
1.3存在问题(Exisiting problems)
1.4研究内容与方法(Research contents and methods)
1.5论文工作量(Paper work)
2 研究区地质概况
2.1自然地理概况(Natural geography overview)
2.2区域地质概况(Regional geologygeological survey)
2.3研究区地质概况(Geological survey in the study area)
2.4地层与沉积特征(Stratigraphy and sedimentary characteristics)
2.5研究区水文地质条件(Hydrogeological conditions in the study area)
2.6 小结(Summary)
3 研究区3#煤储层特征
3.1煤层展布特征(Distribution characteristics of coal seam)
3.2煤岩煤质特征(The characteristics Coal petrology and properties)
3.3煤储层渗透性特征(Permeability characteristics of coal reservoir)
3.4煤储层压力特征(Pressure characteristics of coal reservoir)
3.5煤储层含气性特征(Gas content characteristics of coal reservoir)
3.6 小结(Summary)
4 煤层气直井气水产能差异及变化规律
4.1研究区产能类型特征(Productivity type characteristics in the study area)
4.2郑1井区气水产能分布特征(Distribution characteristics of gas-water productivity in zheng-1 area)
4.3郑2井区气水产能分布特征(Distribution characteristics of gas-water productivity in zheng-2area)
4.4郑3井区气水产能分布特征(Distribution characteristics of gas-water productivity in zheng-3area)
4.5研究区煤层气井气水产能变化规律(Variation of gas-water productivity in the study area)
4.6 小结(Summary)
5 煤层气直井气水产能差异性影响因素分析
5.1 内部因素(Internal factors)
5.2外部因素(External Factors)
5.3工程因素(Engineering factors)
5.4主控因素评价(Main controlling factors evaluation)
5.5 小结(Summary)
6 结论
参考文献
作者简历
学位论文数据集