BEIJING, Dec. 16, 2021 /PRNewswire/ China Petroleum & Chemical Corporation's (HKG: 0386, "Sinopec") has reported another strategic breakthrough of shale oil exploration. This time, its subsidiary
China Petroleum & Chemical Corporation’s (HKG: 0386, “Sinopec”) has reported another strategic breakthrough of shale oil exploration. This time, its subsidiary Sinopec East China Petroleum Bureau has recorded