世界油气资源潜力及中国海外油气发展战略思考

为适应油气消费需求量的快速增长，我国已经和正在积极开拓海外油气市场，开展国际合作是油气工业发展战略的需要。为此，基于多年来的国外考察、国内外学术交流等成果，对世界油气工业发展形势、油气地质条件、成藏条件、油气分布特征等进行了分析讨论。结果认为：世界油气勘探开发总体处于中期阶段（与我国勘探程度相近），未来的油气资源潜力巨大，勘探领域广阔。中国的石油公司积极参加世界油气勘探开发是我国油气资源战略发展的需要，是百年大计。最后提出了中国的石油公司海外油气业务发展战略：加大古生代盆地的勘探力度，加强主要盆地内地层-岩性型及中小型构造型油气藏勘探，加快海域油气勘探等，当前的重点区域是中亚-俄罗斯地区、中东地区、非洲地区、亚太地区及北极地区等，同时也应积极准备非常规油气勘探。

Status of world hydrocarbon resource potential and strategic thinking of overseas oil and gas projects for China

To meet the rapidly increasing demand for oil and gas consumption, China are taking an active part in overseas oil and gas projects and striving to enter into the global energy market. In view of this, based on so many years' gains from abroad investigation as well as foreign and domestic research achievements, this paper discusses the global situation of oil and gas development, hydrocarbon geological settings, pooling conditions, oil and gas distribution features, and so forth. It is concluded that the world hydrocarbon exploration and development is on the overall in the medium term, very similar to the exploration degree in China; there is huge hydrocarbon resources with a wide exploration area in the world. It is a long range program for oil and gas companies in China to energetically participate in exploration and recovery of hydrocarbon resources, which is also the urgent need of the strategic development of such resources in China. In the end, this paper presents the following suggestions for oil and gas companies in China to develop their overseas oil and gas services. The hydrocarbon exploration should focus on the Paleozoic basins where stratigraphic lithologic and medium and large scale structural hydrocarbon reservoirs will be the most potential pay zones. Otherwise, offshore oil and gas exploration should be speeded up. The important areas to which real attention should be paid are in the Middle Asia and Russia, Middle East, Africa, the Asian Pacific Regions, Arctic region, etc. At the same time, exploration of unconventional oil and gas resources should also be positively responded to.