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根据第三次石油资源评价结果,我国海洋石油资源量为246亿吨,占全国石油资源总量的23%;海洋天然气资源量为16万亿立方米,占总量的30%。我国海洋石油探明程度为12%,海洋天然气探明程度为11%,远低于世界平均水平。海洋油气整体处于勘探的早中期阶段,资源基础雄厚,产业化潜力较大,是未来我国能源产业发展的战略重点。随着海洋油气勘探开发从浅海、半浅海向深海延伸,难度逐步增加,先进科学技术的支撑作用愈发重要。近几年,海洋勘探已广泛使用三维地震技术和海上多维多分量勘探技术等,促进了勘探效率的提升。经过半个多世纪的发展,我国已形成以海洋环境技术、资源勘探开发技术、
According to the results of the third oil resource assessment, China’s offshore oil resources amount to 24.6 billion tons, accounting for 23% of the total oil resources in the country. The marine natural gas resources amount to 16 trillion cubic meters, accounting for 30% of the total. China’s offshore oil discovery level of 12%, marine natural gas proved to be 11%, well below the world average. As a whole, the offshore oil and gas is in the early and middle stages of exploration, with a solid resource base and a great potential for industrialization. It is therefore a strategic focus for the development of China’s energy industry in the future. As offshore oil and gas exploration and exploitation extend from shallow sea and semi-shallow sea to the deep sea, the difficulty is gradually increasing, and the supporting role of advanced science and technology is increasingly important. In recent years, marine exploration has been widely used three-dimensional seismic technology and multi-dimensional multi-component marine exploration technology to promote the exploration efficiency. After more than half a century of development, our country has formed the marine environment technology, resource exploration and development technology,