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| 伊通盆地岔路河断陷油气充注与再次运移研究 | |
| 引用本文： | 严杰,陈红汉,丰勇,王立武,江涛,苗洪波.伊通盆地岔路河断陷油气充注与再次运移研究[J].地质科技情报,2009,28(1). |
| 作者姓名： | 严杰 陈红汉 丰勇 王立武 江涛 苗洪波 |
| 作者单位： | 1. 中国地质大学研究生院,武汉,430074 2. 中国地质大学资源学院,武汉,430074 3. 中国地质大学,武汉,430074 4. 中国石油天然气集团公司吉林油田分公司,吉林,松原,131100 |
| 基金项目： | 中国石油天然气集团公司吉林油田分公司项目 |
| 摘 要： | 伊通盆地岔路河断陷是一个双断式内陆断陷,其油气藏的形成与演化经历了一个多期次油气充注与再次调整的复杂过程.采用显微测温技术并结合生排烃史、埋藏史、热史和区域构造分析方法研究表明,岔路河断陷发育3期油气充注.结合石英颗粒含油包裹体颗粒指数GOI技术解释了位于构造高部位的早期充注的油气经历过再次运移与破坏,而位于构造低部位的晚期充注的油气则保存较好,说明构造低部位具有一定的勘探前景. |
| 关 键 词： | 岔路河断陷 油气成藏期次 油气再运移 |
History of Hydrocarbon Charging and Remigration in Chaluhe Depression of Yitong Basin |
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| YAN Jie,CHEN Hong-han,FENG Yong,WANG Li-wu,JIANG Tao,MIAO Hong-bo.History of Hydrocarbon Charging and Remigration in Chaluhe Depression of Yitong Basin[J].Geological Science and Technology Information,2009,28(1). | |
| Authors: | YAN Jie CHEN Hong-han FENG Yong WANG Li-wu JIANG Tao MIAO Hong-bo |
| Institution: | 1a.Graduate School;1b.Faculty of Earth Resources;China University of Geosciences;Wuhan 430074;China;2.Jilin Oilfield Company;CNPC;Songyuan Jilin 131100;China |
| Abstract: | Chaluhe faulted depression of Yitong Basin,an inland graben,has experienced multiple phased tectonic activities from the Late Cretaceous to the present.By means of microthermometry combined with the analysis of burial history,thermal history,and integrating hydrocarbon generation and expulsion history of major source rocks with tectonic movements,the hydrocarbon filling process can be subsequently divided into three episodes.While the GOI technology proves that the earlier filling hydrocarbon has been destr... |
| Keywords: | Chaluhe Depression hydrocarbon accumulation period remigration of oil and gas |
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