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| 准东地区石炭系烃源岩特征及分布规律 | |
| 引用本文： | 赵应成,谭开俊,王鹏,郭璇,齐雯.准东地区石炭系烃源岩特征及分布规律[J].天然气地球科学,2011,22(5):753-759. |
| 作者姓名： | 赵应成 谭开俊 王鹏 郭璇 齐雯 |
| 作者单位： | 1.中国石油勘探开发研究院西北分院，甘肃 兰州 730020； 2.西南石油大学资源与环境学院，四川 成都 610059 |
| 基金项目： | 中国石油天然气股份有限公司重大科技攻关项目“新疆北部石炭系油气地质综合评价及勘探部署”(编号:2008D-0705-03)资助 |
| 摘 要： | 准东地区石炭系有机质以腐殖型和混合型为主，具有烃源岩厚度大、有机质丰度较高及成熟度普遍较高的特征，总体为中等-好烃源岩。由于沉积环境和构造运动对有机质的丰度和热演化程度的影响较大，导致石炭系烃源岩的品质在纵向上和横向上具有差异性，表现为纵向上巴塔玛依内山组最好，横向上五彩湾凹陷和北三台地区最好。 |
| 关 键 词： | 准东地区 石炭系 烃源岩 有机质 |
| 收稿时间： | 2010-12-03 |
Geochemical Characteristics of Carboniferous Source Rocks and Distribution in the Eastern Part of Junggar Basin |
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| ZHAO Ying-cheng,TAN Kai-jun,WANG Peng,GUO Xuan,QI Wen.Geochemical Characteristics of Carboniferous Source Rocks and Distribution in the Eastern Part of Junggar Basin[J].Natural Gas Geoscience,2011,22(5):753-759. | |
| Authors: | ZHAO Ying-cheng TAN Kai-jun WANG Peng GUO Xuan QI Wen |
| Affiliation: | 1.Northwest Branch of Research Institute of Petroleum Exploration and Development, PetroChina,Lanzhou 730020,China; 2.Resources and Environment Department of Southwest Petroleum University,Chengdu 610059,China |
| Abstract: | The organic matter types for Carboniferous source rocks in Junggar basin are humic and mixing of humic and sapropelic.The Carboniferous source rocks in this area have the large thickness and high TOC,and are fallen within the high thermal maturity.Thus,the source rocks are prone to be moderate-good scope in the source rock classification.The sedimentary environment and tectonic movements greatly constrained the abundance of organic matter and thermal evolution and caused the difference of the quality of Car... |
| Keywords: | Eastern part of Junggar basin Carboniferous Source rocks Organic matter |
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