AUTHOR=Guo Fanrong , Chen Rou , Yan Weiwei TITLE=Research progress and challenges on production forecast techniques of fractured horizontal wells in shale oil reservoirs JOURNAL=Frontiers in Energy Research VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2023.1028770 DOI=10.3389/fenrg.2023.1028770 ISSN=2296-598X