Open Access

ARTICLE

Optimal Concentration of the Bubble Drainage Agent in Foam Drainage Gas Recovery Applications

Shaopeng Liu¹, Guowei Wang^2,3,*, Pengfei Liu¹, Dong Ye¹, Jian Song¹, Xing Liu¹, Yang Cheng^2,3

1 Second Gas Production Plant of Qinghai Oilfield Branch, Jiuquan, 736202, China
2 School of Petroleum Engineering, Yangtze University, Wuhan, 430100, China
3 Petrochina Multiphase Flow Laboratory of Gas Lift Innovation Cente, Wuhan, 430100, China

* Corresponding Author: Guowei Wang. Email: