| 川西坳陷中段晚三叠世前陆盆地构造变形与油气勘探 |
| |
| 引用本文： | 范小林,朱彤,潘文蕾,罗啸泉.川西坳陷中段晚三叠世前陆盆地构造变形与油气勘探[J].石油实验地质,2002,24(1):25-30. |
| |
| 作者姓名： | 范小林 朱彤 潘文蕾 罗啸泉 |
| |
| 作者单位： | 1.中国石化 石油勘探开发研究院无锡实验地质研究所, 江苏 无锡 214151 |
| |
| 基金项目： | 中国新星石油公司科研项目 (XYK -99-15 ) |
| |
| 摘 要： | 由于龙门山地区会聚构造运动,地表露头与地下地震资料揭示了川西晚三叠世前陆盆地被卷入板内形变的构造地质现象。鉴于这一地区已经证实晚三叠世地层中富含油气,该文以获得的实际资料对晚三叠世前陆盆地形变年代、形变特征、形变运动(动力)学机制进行了深入分析,并着重分析了构造形变与油气成藏的关系。针对区内前陆盆地形变后所形成的3种不同类型(磁峰场、鸭子河、马井)的含气构造,文中讨论了其成藏的主控因素,并据此提出了该地区这一领域的油气勘探方向。
|
| 关 键 词： | 油气勘探 构造形变 前陆盆地 晚三叠世 川西坳陷 |
| 文章编号： | 1001-6112(2002)01-0025-06 |
| 收稿时间： | 2000-11-13 |
| 修稿时间： | 2000年11月13 |
STRUCTURAL DEFORMATION OF THE TRIASSIC FORELAND BASIN AND PETROLEUM EXPLORATION IN THE MIDDLE PART OF THE WESTERN SICHUAN BASIN |
| |
| FAN Xiao-lin ,ZHU Tong ,PAN Wen-lei ,LOU Xiao-quan.STRUCTURAL DEFORMATION OF THE TRIASSIC FORELAND BASIN AND PETROLEUM EXPLORATION IN THE MIDDLE PART OF THE WESTERN SICHUAN BASIN[J].Petroleum Geology & Experiment,2002,24(1):25-30. |
| |
| Authors: | FAN Xiao-lin ZHU Tong PAN Wen-lei LOU Xiao-quan |
| |
| Affiliation: | 1.Wuxi Research Institute of Experimental Geology, SINOPEC, Wuxi, Jiangsu 214151, China2. Comprehensive Geological Research Institute of Southwest Petroleum Bureau, SINOPEC, Chengdu, Sichuan 610018 |
| |
| Abstract: | Geological survey and geophysical interpretation revealed that the Late Triassic foreland basin in western Sichuan was involved in intraplate deformation as a result of squeezing activity in Longmenshan area.Due to its richness in hydrocarbon in the Late Triassic,the deformation age,characteristics and mechanism of the Late Triassic foreland basin were analyzed in detail,and the relationship between structural deformation and hydrocarbon accumulation was especially high lighted.In accordance with analysis three different gas-bearing structures developed in the foreland basin,the principal facters for hydrocarbon accumulation was discussed,and the favorable targets for gas exploration were proposed. |
| |
| Keywords: | hydrocarbon exploration structural deformation foreland basin Late Triassic the West Sichuan Depression |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《石油实验地质》浏览原始摘要信息 |
|
点击此处可从《石油实验地质》下载全文 |
