封面
声明
致谢
中文摘要
英文摘要
目录
变量注释表
1 绪论
1.1研究目的及研究意义(Research Presentation and Significance)
1.2国内外研究现状(Research Statusat Home and Abroad)
1.3本文的研究内容及技术路线(Research Contents and Technical Approaches)
2 页岩气运移机理
2.1 页岩气的解吸机理(Shale Gas Desorption Mechanism)
2.2 页岩气扩散机理(Shale Gas Diffusion Mechanism)
2.3页岩气的滑脱效应(Slippage Effect of Shale gas)
2.4页岩气藏压裂开采技术(Hydraulic Fracturing Technology of Shale Gas Reservoir)
2.5 页岩气流动控制方程(Shale Gas Flow Control Equations)
2.6 本章小结
3 考虑吸附膨胀和有效应力的流固耦合渗透率模型
3.1 页岩储层变形的应力场控制方程( Stress Control Deformation Equation of Shale Gas Reservoir)
3.2天然裂隙渗透率模型(Permeability Model of Natural Fracture)
3.3 基质渗透率模型(Permeability Model of The Matrix)
3.4 考虑吸附膨胀的流固耦合页岩气渗流模型( Shale Gas Seepage Model Considering the Adsorption Swelling and Effective Stress)
3.5 本章小结(Summary)
4 页岩储层双重介质模型多因素影响规律
4.1 COMSOL Multiphysics软件介绍(COMSOL Multiphysics Software Introduction)
4.2数值模拟方案及参数(Numerical Modeling and Simulation Scheme)
4.3页岩气单井开采规律(Influencing Rules of SingleWell Production)
4.4页岩气双井开采规律(Influencing Rules of Double Wells Production)
4.5含水力压裂裂隙开采规律(Influencing Rules of Single Well Production Considering Hydraulic Fractures)
4.6 本章小结(Summary)
5 裂隙分布规律对页岩气产能影响
5.1立方模型与平面模型(ACube and Plane Model)
5.2 天然裂隙分布规律( The Distribution Rule of Natural Fractures)
5.3水力压裂裂隙对天然裂隙的导通规律(Conduction Rule of Hydraulic Fracture and Natural Fracture)
5.4 水力压裂裂隙二次压裂规律( Secondary Fracture Rule of Hydraulic Fracture)
5.5 本章小结(Summary)
6 主要结论及展望
6.1主要结论(Main Conclusions)
6.2 展望(Prospect)
参考文献
作者简历
学位论文数据集