证券研究报告 公司研究 [Table_ReportType] 点评报告 [Table_StockAndRank] 中国海油（600938.SH） 中国海洋石油（0883.HK） 投资评级 买入 上次评级 买入 [Table_Author] 左前明 能源行业首席分析师 执业编号：S1500518070001 联系电话：010-83326712 邮箱：zuoqianming@cindasc.com 胡晓艺 石化行业分析师 执业编号：S1500524070003 邮箱：huxiaoyi@cindasc.com 信达证券股份有限公司 CINDA SECURITIES CO.,LTD 北京市西城区宣武门西大街甲127号金 隅大厦B座 邮编：100031 [Table_Title] 逆油价下跌之势，24 年业绩实现稳步增长 [Table_ReportDate] 2025 年 3 月 28 日 [Table_S 事件：202ummar 5 年y]3 月 27 日，中国海油发布 2024 年度报告。2024 年，公司 实现营业收入 4205.06 亿元，同比+0.94%；实现归母净利润 1379.36 亿元， 同比+11.3 ...

Core Viewpoint - Berkshire Hathaway, led by Warren Buffett, has increased its stake in Occidental Petroleum, purchasing 763,017 shares at approximately $35.7 million, raising its ownership to about 28.3% [3][4]. Group 1: Investment Logic - The investment logic for both Occidental Petroleum and China National Offshore Oil Corporation (CNOOC) is similar, as both companies benefit from higher oil prices [8][39]. - The demand for oil is expected to rise over the next five years, despite the ongoing energy transition, as oil is still needed in various sectors, including chemicals [10][11]. - Both companies offer attractive dividends, with CNOOC's dividend yield around 6% for 2023, although its payout ratio can fluctuate [41][42]. Group 2: Company Comparison - Occidental Petroleum's revenue structure shows that oil and gas operations account for $21.284 billion, or 75.32% of total revenue, while CNOOC's oil and gas sales represent 78.70% of its revenue [17][20]. - Occidental Petroleum has grown its production primarily through acquisitions, while CNOOC relies on organic growth from its exploration and production activities [24][28]. - CNOOC has a lower cost per barrel at $28 compared to Occidental Petroleum's $36.88, providing it with a competitive advantage [32][33]. Group 3: Growth and Stability - CNOOC has maintained a stable growth trajectory, with proven reserves increasing by 12.6% domestically and 4.0% internationally since 2019 [29]. - The reserve replacement ratio for CNOOC is 182%, indicating a strong ability to replace production with new reserves [30]. - The cost structure of CNOOC allows it to remain profitable even when oil prices are low, enhancing its resilience compared to competitors [35][36].