Xin Hua Cai Jing·2025-12-24 01:23Core Viewpoint - China National Offshore Oil Corporation (CNOOC) announced the discovery of the Qinhuangdao 29-6 oil field in the Bohai Sea, with significant geological reserves and production potential [1] Group 1: Oil Field Discovery - The Qinhuangdao 29-6 oil field is located in the central Bohai Sea, with the main oil-bearing layer being the lower section of the Minghuazhen Formation from the Neogene period [1] - The discovery well encountered an oil layer of 66.7 meters and reached a total depth of 1,688 meters, with a tested daily production of 2,560 barrels of crude oil [1] - CNOOC has confirmed that the proven geological reserves of the Qinhuangdao 29-6 oil field exceed 100 million tons of oil equivalent through ongoing exploration [1] Group 2: Exploration and Innovation - CNOOC's Chief Geologist Xu Changgui stated that the company has enhanced the oil and gas accumulation model and technological innovation in the Neogene shallow slope zone, leading to this significant discovery [1] - The discovery challenges traditional views on the accumulation of oil and gas in slope zones, highlighting the exploration potential in uplifted areas under the influence of active strike-slip faults [1] - The Qinhuangdao 29-6 oil field is the second billion-ton lithologic oil field discovered in the Shijiaotuo uplift exploration area, underscoring the value of detailed exploration efforts [1]