Open Access

ARTICLE

On the Development of an Effective Pressure Driving System for Ultra-Low Permeability Reservoirs

Yapu Zhang^1,2, Zhengming Yang^1,2, Dajian Li³, Xuewei Liu¹, Xinli Zhao^1,2,*

1 Research Institute of Petroleum Exploration & Development, PetroChina, Beijing, 100083, China
2 College of Engineering Science, University of Chinese Academy of Sciences, Beijing, 100049, China
3 Oil and Gas Technology Research Institute of PetroChina Changqing Oilfield Company, Xi’an, 070000, China

* Corresponding Author: Xinli Zhao. Email: