AUTHOR=Lei Sheng , Pan Yuan , Huang ZiYi , Yao ZhenHua , Zhou YuHui , Wang WeiXiao , Li Su , Lei YuQi TITLE=Progress and Enlightenment of Refracturing Technology for Shale Gas in North America JOURNAL=Frontiers in Energy Research VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2022.887203 DOI=10.3389/fenrg.2022.887203 ISSN=2296-598X