| 准噶尔盆地东部吉木萨尔凹陷复合含油气系统特征及其演化 |
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| 关键词:Junggar Basin Jimsar composite petroleum system |
| 基金项目:“十五”国家重点科技攻关项目(编号:2004BA616A04) |
| 作者 | 单位 | E-mail | | 方世虎 | 中国石油勘探开发研究院,北京,100083 | shihu_fang@sina.com | | 徐怀民 | 石油大学（北京）,北京昌平102200 | | | 宋岩 | 中国石油勘探开发研究院,北京,100083 | | | 李建明 | 中国石油塔里木油田,新疆库尔勒,841000 | | | 刘楼军 | 中国石油新疆油田,新疆乌鲁木齐,834000 | | | 张健 | 中国石油新疆油田,新疆乌鲁木齐,834000 | |
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| 摘要: |
| Characteristics and Evolution of the Composite Petroleum System in Jimsar Depression, Eastern Junggar Basin |
| There exist three petroleum systems in Jimsar depression of eastern Junggar Basin and its adjacent Bogda piedmont depression. They together shared hydrocarbon pool-forming conditions and formed a composite petroleum system. An analysis of characteristics and evolution of source rocks and petroleum systems suggests that, with fairly good matching of pool-forming conditions, the composite petroleum system is petroliferous. Multi-source and multi-phase hydrocarbon generation and multi-phase pool formation of every petroleum system restrict the critical moments of the composite petroleum system. Having pointed out advantageous hydrocarbon-bearing units, this paper deals with the relationship between the regional tectonic evolution and the formation of the composite petroleum system. |
| FANG Shi-hu,XU Huai-min,SONG Yan,LI Jian-ming,LIU Lou-jun,ZHANG Jian.2005.Characteristics and Evolution of the Composite Petroleum System in Jimsar Depression, Eastern Junggar Basin[J].Acta Geoscientica Sinica,26(3):259-264. |
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