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鄂尔多斯盆地下古生界含气系统及勘探方向
石油实验地质
2000年 22卷 第1期
阅读：125
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Title
THE LOWER pALEOZOIC GAS-BEARING SYSTEM OF THE ORDOS BASIN AND ITS EXPLORATION DIRECTION
Authors
TANG Wen-lian
ZHANG Wan-xuan
XING Jun
YU Yong-sheng
单位
石油大学 盆地与油藏研究中心, 北京 102200
2. 中国地质大学 能源系, 北京 100083
Organization
Basin & Reservoir Research Center, China University of Petroleum, Beijing 102200, China
2. Department of Energy Resources, China University of Geosciences, Beijing 100083, China
摘要
含油气系统作为油气勘探过程中一种新的研究思路和方法,目前正受到越来越多学者的重视。文中依据油气源、油气赋存的层位及储盖组合,将鄂尔多斯盆地初步划分为中生界含油气系统、上古生界含气系统和下古生界含气系统。同时,重点描述了下古生界含气系统的特征,总结了下古生界天然气分布的规律,并指出了潜在的有利勘探区带
Abstract
As a new thinking and method of research during hydrocarbon exploration,the petroliferous system has got attention from more and more scholars recently.In this paper,the Ordos Basin is preliminary divided into the Middle,the Upper and the Lower Paleozoic three gas bearing systems according to the source of hydrocarbon,the stratohorizon of hydrocarbon occurrence and the assemblage of reservoir and cover.At the same time,the characteristics of the Lower Paleozoic gas bearing system are described emphatically,the distributive rule of the Lower Paleozoic natural gas is summarized,and the favorable prospecting zones potential are pointed out.
关键词：
特征;
划分;
含油气系统;
鄂尔多斯盆地;
Keywords:
characteristics;
division;
petroliferous systems;
the Ordos Basin;
基金项目
中国石油天然气集团公司"九五"重点科技攻关项目《大、中型油气藏类型、特点和分布规律》(960007-01-02)
DOI
https://doi.org/10.11781/sysydz200001028
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