A-share resource extraction stocks rallied in early trading, with oilfield services engineering and natural gas sectors leading the gains. Hesheng Petroleum, Keli Petroleum, and Shandong Molong all rose over 9%, while Kaitian Gas, Tongyuan Petroleum, Xinjin Power, and Intercontinental Oil & Gas also saw gains. According to media reports, Qatar's Ras Lafan gas facility was hit by a missile again. Previously, the main contract for low-sulfur fuel oil (LU) surged 12.00% intraday, currently trading at 6259.00 yuan/ton.