Types of hydrocarbon migration pathways and hydrocarbon accumulation in the Yakela fault-convex, Tarim Basin

被引：0
作者：
Luo, Xiaolong [1 ]
Tang, Liangjie [2 ]
机构：
[1] China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
[2] China Univ Petr, Basin & Reservoir Res Ctr, Beijing 102249, Peoples R China
来源：
PROGRESS IN ENVIRONMENTAL PROTECTION AND PROCESSING OF RESOURCE, PTS 1-4 | 2013年 / 295-298卷
基金：
中国国家自然科学基金;
关键词：
Yakela fault-convex; fault; unconformity; Carrier bed; reservoir formation model; TRANSPORT;
D O I：
10.4028/www.scientific.net/AMM.295-298.2749
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The existence of abundant hydrocarbon has been discovered in the Yakela Fault-convex, Tarim Basin, after reconstructing and superimposing for several periods. Through interpretation of 3D seismic data up to date, combined with the circumferential field geology, after comprehensively analyzing the characteristics of development on hydrocarbon migration passages and its relationship with hydrocarbon accumulation, this paper holds that it is divided into fault type, unconformity type and carrier bed type in the Yakela fault-convex. The unconformities and the carrier beds are the main lateral migration passage of gas and oil for long distance. The faults are the main vertical migration pathway of hydrocarbon, and the hydrocarbon can arrive at any strata with fault. It is significant to know the hydrocarbon migration pathways in the study area for exploration in future.
引用
收藏
页码：2749 / +
页数：2
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