Group 1 - The South China Sea is estimated to hold over 25 billion tons of oil and 20 trillion cubic meters of natural gas, sufficient to meet China's energy needs for 20 years [1] - The Huizhou 19-6 oil field has officially commenced production, achieving a drilling depth of 5,415 meters, setting a new Asian record [1] - The proven crude oil reserves in the Pearl River Mouth Basin have reached 13.8 billion tons, three times that of Daqing Oilfield at its peak, while the Zengmu Basin holds 13 billion tons of high-quality oil [2] Group 2 - The South China Sea's average depth is 1,200 meters, with geological conditions posing significant challenges for drilling operations [4] - China's deep-sea oil extraction technology has advanced significantly, with the "Deep Sea No. 1" platform demonstrating stability at depths of 1,500 meters and utilizing advanced materials that outperform U.S. counterparts [5] - The cost of deep-sea drilling has been reduced from $500 million to $180 million per well, allowing profitability even if international oil prices drop to $40 [7] Group 3 - Vietnam has illegally extracted oil from the South China Sea, boosting its GDP to $48,000 per capita, while the Philippines has also engaged in exploration activities [11] - China's maritime enforcement capabilities have been strengthened, with regular patrols and advanced surveillance technology to monitor and protect its resources [11] - Recent actions against illegal oil extraction have resulted in significant penalties for violators, showcasing China's commitment to resource protection [11]

在开始阅读本文之前，我们诚挚地邀请您点击"关注"，不仅便于您参与讨论与分享，还可以让您在下次阅读相关文章时获得不一样的体验。我们非常感谢您 的认真阅读，这对我们是莫大的鼓励与支持。 提到石油，大家都非常熟悉，而我国作为石油的主要进口大国，其国内约有70%的石油需求依赖进口，显示出对外依赖度非常高。然而，尽管我国石油资源 并不富裕，甚至需要大量进口，为什么在南海珠江口发现了80亿桶的石油储量后，却将这片油田的开采权卖给了韩国呢？这背后究竟有何原因？ 珠江口盆地位于我国南海大陆架，具体地理坐标为东经113°10'至118°00'、北纬18°30'至23°30'，是一个形成于新生代的沉积盆地。这里的沉积岩层十分厚 重，最深可达一万多米，蕴藏着丰富的能源资源。珠江口盆地周围的地理环境非常复杂，东边与东沙隆起区相邻，北侧接壤万山隆起区，而西侧与海南隆起 区接壤。从地质构造上看，珠江口盆地内部大致可以划分为七个单元，包括珠一、珠二、珠三等沉降区，以及神狐暗沙、海南、东沙等隆起区，北部则是断 阶区域。 珠江口盆地的面积相当广阔，东西长约800公里，宽约200公里，总面积达到147,000平方公里，是我国南海地区的一大重要油 ...