油气股盘初下挫，准油股份触及跌停

Group 1 - Oil and gas stocks experienced a decline at the beginning of trading, with specific companies like Zhunyou Co., Ltd. (002207) hitting the daily limit down [1] - Tongyuan Petroleum (300164) saw a drop of over 7% [1] - Other companies such as Beiken Energy (002828), Qianeng Hengxin (300191), and Intercontinental Oil & Gas (600759) also faced significant declines [1]