| 摘要: |
| 本文通过对伦坡拉盆地的沉积演化和沉积体系特征的分析,对盆地内的生油岩、储集岩和盖层的空间展布进行了深入全面的探讨,并对其空间展布进行生储盖组合研究、圈闭的特征分析。笔者认为,在盆地生储盖组合较好,具有油气开发的潜力,但是盆地目前的构造圈闭现状制约着油气地质的进展,可以在落实新的构造圈闭的同时,寻求非构造圈闭油气藏的可能性。 |
| 关键词: 伦坡拉盆地 沉积 油气 西藏 |
| DOI： |
| 附件 |
| 投稿时间：2004-04-08 |
| 基金项目:国土资源部国际合作与科技司“十五”重大基础研究项目(20010208) |
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| Sedimentary features and petroleum geology of the Lunpola Basin, Xizang |
| DU Bai-wei, TAN Fu-wen, CHEN Ming |
| (Chengdu Institute of Geology and Mineral Resources, Chengdu 610082, Sichuan, China) |
| Abstract: |
| The present paper gives a detailed description of the sedimentary evolution, depositional systems and spatial distribution of the source rocks, reservoir rocks and cap rocks in the Lunpola Basin, Xizang. The basin is believed to be highly prospective for the exploration of oil and gas resources. The current state of tectonic traps may have exercise a major control on the oil and gas development, and thus it is necessary to search for the nontectonic traps favourable for the oil and gas accumulation in the basin. |
| Key words: Lunpola Basin sedimentary features oil and gas Xizang |
