Resumen de New Green’s Function Method for Solving Underground Oil Seepage Problems
Linkai Li, Yong Han Kang, Wangting Gong, Xinyun Zhu, Pengwei Fang, Zizhou Tang, Chunxian Zhang, Hongjie Hu
Compared with the variables separation method and integral-transform method, Green’s function method is much more applicable and thus of great practical significance. Based on the general steps of Green’s function method, a new method is originally raised to get Green’s function in oil and gas flow problems through underground formations. After that, the transient pressure solution is get for flow in a spherical reservoir by using this method. This case enlarged the application of Greenʼs method function, and this work can also be a good foundation for the solution of more and more complicated flow problems in oil and gas reservoirs.
