To the article “Prediction of Fracture Width Using Logging Data Optimization of Lost Circulation,” by Deng Mingyi, Zhang Timing, Li Yongjun, Wang Dongmine, Xie Gang, and ChunXia Li, Vol. 55, No. 4, pp. 463-472, September, 2019

The authors’ names should read

Deng Mingyi, Zhang Yiming, Li Yongjun, Wang Dongming, Xie Gang, and Li Chunxia

The corresponding author is Xie Gang, e-mail: 201899010129@swpu.edu.cn.