Wax inhibitor performance comparison for waxy crude oil from Fang oilfield Kreangkrai Maneeintr, Tanapol Ruengnam, Thodsaporn Taweeaphiradeemanee and Treetasase Tuntitanakij E3S Web Conf., 294 (2021) 06005 Published online: 26 July 2021 DOI: 10.1051/e3sconf/202129406005