| 塔北隆起北部中新生界张扭性断裂系统特征 |
| |
| 引用本文： | 魏国齐,贾承造,施央申,卢华复,李亚红.塔北隆起北部中新生界张扭性断裂系统特征[J].石油学报,2001,22(1):19-24. |
| |
| 作者姓名： | 魏国齐 贾承造 施央申 卢华复 李亚红 |
| |
| 作者单位： | 1. 南京大学地球科学系 江苏南京 210008;2. 塔里木石油勘探开发指挥部 新疆库尔勒 841000;3. 中国石油勘探开发研究院廊坊分院 河北廊坊 065007 |
| |
| 摘 要： | 晚第三纪塔北隆起北部地区有规律地发育一套与区域挤压构造应力场不协调的中新生界张扭性断裂系统,且控制了中新生界,特别是白垩第三系油气聚集与分布。通过塔北隆起北部地区地震资料解释,结合区域地质资料,研究了这一特殊断裂系统的主要构造特征、成因机制以及对油聚集的控制作用,指导油气勘探。
|
| 关 键 词： | 塔北隆起北部 中新生界 张扭性断裂系统 成因机制 油气聚集 |
| 文章编号： | 0253-2697(2001)01-0019-06 |
| 收稿时间： | 1999-8-12 |
| 修稿时间： | 1999年8月12日 |
TECTONIC CHARACTERISTICS AND PETROLEUM ACCUMULATION IN EXTENSIONAL-SHEAR FAULT SYSTEM IN MESOZOIC-CENOZOIC FORMATIONS IN THE NORTHERN AREA OF TABEI UPLIFT,TARIM |
| |
| WEI Guoqi,et al..TECTONIC CHARACTERISTICS AND PETROLEUM ACCUMULATION IN EXTENSIONAL-SHEAR FAULT SYSTEM IN MESOZOIC-CENOZOIC FORMATIONS IN THE NORTHERN AREA OF TABEI UPLIFT,TARIM[J].Acta Petrolei Sinica,2001,22(1):19-24. |
| |
| Authors: | WEI Guoqi |
| |
| Affiliation: | Department of Earth Sciences, Nanjing University, Nanjing 210008, China |
| |
| Abstract: | An extensional shear fault system,which is not accordant with regional compression tectonic stress field,regularly developed during later Neogene in Mesozoic Cenozoic formations in the northern area of Tabei uplift,Tarim Basin. It has controlled oil and gas accumulations and distributions in Cretaceous Tertiary System in this area. On the basis of interpreted seismic data and regional geologic characteristics, this paper presents tectonic characteristics and the genetic mechanism of this fault system and its controlling on oil and gas accumulations in this area. The purposes of this paper are to make a better understand of this special fault system in Tarim Basin and direct petroleum exploration in the northern area of Tabei uplift |
| |
| Keywords: | the northern area of Tabei uplift Mesozoic-Cenozoic extensional-shear fault system tectonic characteristic genetic mechanism oil and gas accumulations |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《石油学报》浏览原始摘要信息 |
|
点击此处可从《石油学报》下载全文 |
