Petroleum System in Deepwater Basins of the Northern South China Sea
文献类型：CNKI期刊论文
| 作者 | Wu SG(吴时国); Han QH(韩清华); Ma YB(马玉波); Dong DD(董冬冬); Lv FL(吕福亮) |
| 发表日期 | 2009-02-15 |
| 出处 | Journal of Earth Science
 |
| 关键词 | deepwater reservoir, source rock, petroleum system, northern South China Sea. |
| 英文摘要 | The northern South China Sea margin has experienced a rifting stage and a post-rifting stage during the Cenozoic. In the rifting stage, the margin received lacustrine and shallow marine facies sediments. In the post-rifting thermal subsidence, the margin accumulated shallow marine facies and hemipelagic deposits, and the deepwater basins formed. Petroleum systems of deepwater setting have been imaged from seismic data and drill wells. Two kinds of source rocks including Paleogene lacus-trine black shale and Oligocene-Early Miocene mudstone were developed in the deepwater basin of the South China Sea. The deepwater reservoirs are characterized by the deep sea channel fill, mass flow complexes and drowned reef carbonate platform. Profitable capping rocks on the top are mudstones with huge thickness in the post-rifting stage. Meanwhile, the faults developed during the rifting stage provide a migration path favourable for the formation of reservoirs. The analysis of seismic and drilling data suggests that the joint structural and stratigraphic traps could form giant hydrocarbon fields and hydrocarbon reservoirs including syn-rifting graben subaqueous delta, deepwater submarine fan sand-stone and reef carbonate reservoirs. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | supported by the National Basic Research Pro-gram of China (No. 2007CB411703) ; the CAS Knowledge In-novation Program (No. KZCX2-YW-203) ; the National MLR Petroleum Resource Strategic Target Survey and Evaluation Program ; the Taishan Scholarship Program of Shandong Province |
| 卷 | v.20期:01页:128-139 |
| 语种 | 英文; |
| 分类号 | P618.13 |
| ISSN号 | 1674-487X |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/192700]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.GraduateUniversityofChineseAcademyofSciences,Beijing100049,China 2.CollegeofGeoresourceandInformation,ChinaUniversityofPetroleum,Qingdao266555,China 3.PetroChinaHangzhouInstituteofGeology,Hangzhou310023,China 4.KeyLaboratoryofMarineGeologyandEnvironment,InstituteofOceanology,ChineseAcademyofSciences,Qingdao266071,China |
| 推荐引用方式 GB/T 7714 | Wu SG,Han QH,Ma YB,et al. Petroleum System in Deepwater Basins of the Northern South China Sea. 2009. |
入库方式： OAI收割
来源：海洋研究所
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