论文详情

云南景谷盆地中新统生油条件分析

石油实验地质

2000年 22卷第1期

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Title

ANALYSIS ON THE HYDROCARBON-GENERATION CONDITIONS OF THE MIOCENE IN THE JINGGU BASIN, YUNNAN

作者

吴征贝丰宋振亚温景萍谢岗平郭赤旗

Authors

WU Zheng BEI Feng SONG Zhen-ya WEN Jing-ping XIE Gang-ping GUO Chi-qi

单位

成都理工学院石油系, 成都 610059 2. 滇黔桂石油勘探局, 昆明 650200

Organization

Department of Petroleum, Chengdu College of Technology, Chengdu 610059, China 2. Dianqiangui Bureau of Petroleum Exploration, Kunming 650200, China

摘要

本文通过系统的有机地化研究后认为:下中新统三号沟组暗色泥质岩系是盆地重要的烃源层,中-上中新统回环组暗色泥质岩系是潜在的烃源层。中新世良好的古气候条件和还原的沉积水介质环境有利于中新统生油岩系的发育。

Abstract

Based on systematic organic geochemical research,it is considered that the dark argillite series in the Lower Miocene Sanhaogou Formation is the important hydrocarbon source layer of the basin,the dark argillite series in the Middle-Upper Miocene Huihuan Formation is the potential hydrocarbon source layer.The good paleoclimate conditions and the reducing water medium environment for sedimentation in the Miocene are favorable for the development of the Miocene hydrocarbon source rock series.

关键词：

古环境; 古气候; 烃源岩;

Keywords:

paleoenvironment; paleoclimate; hydrocarbon source rock;

基金项目

国家自然科学基金(编号49572169);滇黔桂石油勘探局资助项目

DOI

https://doi.org/10.11781/sysydz200001022