Open Access

ARTICLE

Assessment of Carboniferous Volcanic Horizontal Wells after Fracturing Based on Gray Correlation, Hierarchical Analysis and Fuzzy Evaluation

Junwei Han¹, Guohua Li¹, Wu Zhong¹, Yuchen Yang¹, Maoheng Li^2,3, Zhiwei Chen^2,3, Ruichang Ge^2,3, Lijuan Huang^2,3,*

1 No.1 Oil Production Plant of Xinjiang Oilfield, Karamay, 834000, China
2 Hubei Key Laboratory of Oil and Gas Drilling and Production Engineering (Yangtze University), Wuhan, 430100, China
3 School of Petroleum Engineering, Yangtze University, Wuhan, 430100, China

* Corresponding Author: Lijuan Huang. Email: