Open Access

ARTICLE

Effect of the Inclination Angle on Slippage Loss in Gas-Liquid Two-Phase Flow

Yushan Liu^1,2, Yubin Su³, Zhenhua Wu⁴, Wei Luo^1,2, Ruiquan Liao^1,2,*

1 School of Petroleum Engineering, Yangtze University, Wuhan, 430100, China
2 Laboratory of Multiphase Pipe Flow of Gas Lift Innovation Center, CNPC (Yangtze University), Wuhan, 430100, China
3 Oil & Gas Technology Research Institute, Changqing Oilfield Branch Company, PetroChina, Xi’an, 710021, China
4 Research and Development Center, Tuha Oilfield Company, Tulufan, 838202, China

* Corresponding Author: Ruiquan Liao. Email: