南海北部边缘盆地油气勘探现状与深水油气资源前景  

The Satus of the Petroleum Exploration in the Northern South China Sea and the Resource Potential in the Deep-water Areas

作　　者：何家雄[1] 施小斌[1] 夏斌[1] 刘海龄[1] 阎贫[1] 姚永坚[2] 张树林 

机构地区：[1]中国科学院边缘海地质重点实验室,广东广州510640 [2]国土资源部广州海洋地质调查局,广东广州510760 [3]中国海洋石油研究中心,北京100027

出　　处：《地球科学进展》2007年第3期261-270,共10页Advances in Earth Science

基　　金：中国科学院知识创新工程重要方向项目"南海东北部沉积盆地形成演化与陆缘裂解"(编号:KZCX3-SW-234-3)和"南海北部深水海域油气勘探关键问题研究"(编号:KZCX2-YW-203)联合资助

摘　　要：自20世纪60年代初开展浅海油气苗调查及浅井钻探以来,南海北部边缘盆地迄今在陆架浅水区已勘探发现多个油气田,建成了一定储量规模的油气产能,基本构成了南海北部油气富集区的格局。然而,如何保持油气可持续发展,尽快寻找油气储量接替的新领域,这是该区油气勘探所面临的关键问题。南海北部陆坡深水区与世界深水盆地一样,颇具油气资源潜力和勘探前景,近期LW3-1-1深水探井钻探的新发现表明,其应是该区油气资源接替非常现实的战略选区和勘探靶区。Quite a lot of oil fields have been explored in the sedimentary basins over the shallow sea in the northern south China sea; moreover, considerable production capability has been set up since the earliest oil seepage survey and shallow sea drilling in the 1960s. However, to explore new oilfields and sustain a stable development is a major challenge the petroleum developer confronted in this region. Preliminary analysis shows, the deepwater slope of the northern South China Sea has bright prospecting future as many other deep water sedimentary basins over the world. Recent gas discovery by the exploration drilling hole LW-3-1-1 further supports the fact that the deep slope is an ideal petroleum complementaty area, and a tactic target area.

关 键 词：南海北部边缘盆地 陆架浅水油气勘探 陆坡深水油气 成藏地质条件 油气资源前景 

分 类 号：P722.7[天文地球—海洋科学] P744.4