| 东濮凹陷沙一段源岩的成烃动力学参数特征 |
| |
| 引用本文： | 常振恒,沈忠民,陈义才,汪巍.东濮凹陷沙一段源岩的成烃动力学参数特征[J].矿物岩石,2005,25(1):80-82. |
| |
| 作者姓名： | 常振恒 沈忠民 陈义才 汪巍 |
| |
| 作者单位： | 1. 中国石油大学研究生院,山东,东营,257061
2. 成都理工大学"油气地质及开发工程"国家重点实验室,四川,成都,610059 |
| |
| 摘 要： | 运用成烃动力学原理对东濮凹陷沙一段源岩进行研究表明，沙一段源岩中的成烃有机质具有非均质性．沙一段目前正在生烃的活化能范围为90kJ／mol～110kJ／mol之间．对应的成熟生烃门限埋深约在2200m左右。该结果为评价沙一段源岩提供了基于动力学上的证据．同时对推进沙一段的油气勘探具有积极意义。
|
| 关 键 词： | 源岩 沙一段 东濮凹陷 油气勘探 动力学原理 非均质性 有机质 生烃 动力学参数 活化能 |
| 文章编号： | 1001-6872(2005)01-0080-03 |
| 修稿时间： | 2005年1月27日 |
THE CHARACTERISTICS OF HYDROCARBON-GENERATION KINETICS' PARAMETERS IN SOURCE ROCK OF MEMBER 1 OF SHAHEJIE FORMATION IN DONGPU DEPRESSION |
| |
| CHANG Zheng-heng,SHEN Zhong-min,CHEN Yi-cai,WANG Wei.THE CHARACTERISTICS OF HYDROCARBON-GENERATION KINETICS'''' PARAMETERS IN SOURCE ROCK OF MEMBER 1 OF SHAHEJIE FORMATION IN DONGPU DEPRESSION[J].Journal of Mineralogy and Petrology,2005,25(1):80-82. |
| |
| Authors: | CHANG Zheng-heng SHEN Zhong-min CHEN Yi-cai WANG Wei |
| |
| Institution: | CHANG Zheng-heng~1,SHEN Zhong-min~2,CHEN Yi-cai~2,WANG Wei~21.Chinese University of Petroleum,Dongying257061,China, University of Technology,Chengdu610059,China |
| |
| Abstract: | The research of hydrocarbon-generation kinetics in source rocks of member 1 of Shahejie Formation of Dongpu depression indicates that the hydrocarbon-generation organic matter in source rock has a degree of heterogeneity; the activation energy distribution of member 1 of Shahejie Formation for generation of hydrocarbon is presently between 90 kJ/mol to 110 kJ/mol.The counterpart oil-forming threshold is about 2 200 m. This result provides evidence based on kinetics for source rocks evaluation in Member 1 of Shahejie Formation, and simultaneously plays a positive role in the further oil-gas survey in Member 1 of Shahejie Formation. |
| |
| Keywords: | hydrocarbon-generation kinetics activation energy Member 1 of Shahejie Formation Dongpu depression |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
