| 伊通地堑西北缘走滑—冲断复合构造特征与油气勘探方向 |
| |
| 引用本文： | 唐大卿,陈红汉,何生,张辉. 伊通地堑西北缘走滑—冲断复合构造特征与油气勘探方向[J]. 石油地球物理勘探, 2010, 45(2): 289 |
| |
| 作者姓名： | 唐大卿 陈红汉 何生 张辉 |
| |
| 作者单位： | 中国地质大学(武汉)构造与油气资源教育部重点实验室;中国地质大学(武汉)资源学院石油系;中国石油吉林油田分公司勘探开发研究院; |
| |
| 基金项目： | “构造与油气资源”教育部重点实验室开放基金项目(TPR-2009027); 教育部科学技术重点项目(№106113); 湖北省自然科学基金计划项目(2007ABC013)资助 |
| |
| 摘 要： | 伊通地堑西北缘地表及地下地质条件极其复杂，地震勘探程度低，资料品质差，严重制约了对该地区构造特征的认识和油气勘探工作。本文运用构造解析方法，通过对最新的野外露头、钻井、地震等资料的综合研究，发现伊通地堑西北缘新近纪以来总体呈逆冲为主、右行走滑为辅的走滑—冲断复合构造特征， 形成宽2～4km的断褶带，其演化受控于新近纪以来该地区断裂的反转构造活动。该断褶带具备良好油气成藏条件，可能是伊通地堑新的找油气领域，油气勘探应该以寻找走滑—冲断作用形成的雁列式背斜带、雁列断块和逆冲断层下盘为主。
|
| 关 键 词： | 西北缘断裂 逆冲断层 右行走滑 断褶带 油气成藏 伊通地堑 |
The strike-slip and thrust composite structure characteristics and oil-gas exploration direction in North-West margin of Yitong Graben |
| |
| Tang Da-qing,Chen Hong-han,He Sheng, Zhang Hui. .,Education Ministry Key Lab of Tectonics , Petroleum Resources,China University of Geosciences,Wuhan City,Hubei Province,China.,Petroleum Dept.,School of Resources,China.,Exploration , Production Research Institute,Jilin Oilfield Company Ltd.of PetroChina,Songyuan City,Jilin Province,China. The strike-slip and thrust composite structure characteristics and oil-gas exploration direction in North-West margin of Yitong Graben[J]. Oil Geophysical Prospecting, 2010, 45(2): 289 |
| |
| Authors: | Tang Da-qing Chen Hong-han He Sheng Zhang Hui. . Education Ministry Key Lab of Tectonics Petroleum Resources China University of Geosciences Wuhan City Hubei Province China. Petroleum Dept. School of Resources China. Exploration & Production Research Institute Jilin Oilfield Company Ltd.of PetroChina Songyuan City Jilin Province China |
| |
| Affiliation: | Tang Da-qing1,2,Chen Hong-han1,He Sheng1,and Zhang Hui3. 1.,Education Ministry Key Lab of Tectonics and Petroleum Resources,China University of Geosciences,Wuhan City,Hubei Province,430074,China2.,Petroleum Dept.,School of Resources,China3.,Exploration & Production Research Institute,Jilin Oilfield Company Ltd.of PetroChina,Songyuan City,Jilin Province,138000,China |
| |
| Abstract: | The geological conditions of the surface and subsurface in North-West margin of Yitong Basin are very complicated, its low exploration degree and poor seismic data quality have a severe impacts on the recognition of the subsurface structure characteristics and oil&gas exploration activities in this region. By using new structure analysis method in this paper and based on integrated studies on new outcrops, drilling data, seismic data and other data, it is found that since Neogene the North-West margin of Yi... |
| |
| Keywords: | North-West margin faults thrust fault dextral strike-slip fault-fold structural belt hydrocarbon accumulation Yitong Basin |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《石油地球物理勘探》浏览原始摘要信息 |
|
点击此处可从《石油地球物理勘探》下载全文 |
|
