苏北盆地下第三系石油地质特征及隐蔽油藏的勘探CHARACTERISTICS OF PETROLEUM GEOLOGY ANDEXPLORATION FOR SUBTLE TRAPS IN THE LOWERTERTIARY FORMATION OF NORTHERNJIANGSU BASIN
黄宪智
Huang Xianzhi(Research Institute of Jiangsu Oil Field);
摘要(Abstract):
本文指出,苏北盆地的区域断层规模控制着有效生油岩的体积,箕状凹陷的发育程度控制着含油层系的多少,断层活动期结束得早晚,控制着油气藏的破碎程度。这三个特点既反映了苏北盆地的复杂性,也是生产中应该考虑的几条原则。
Abstract
It is suggested in this paper that within Northern Jiangsu Basin the volume of effective source rock is determined by the size of the regional faults, the number of oil-bearing series of strata depends on the development degree of the dustpan-like depression and the ending time of faulting period controls the break of oil and gas pools. These three special characters reflect the complexity of Northern Jiangsu Basin and are also the principles that shonld be taken into consideration in oil production.
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作者(Authors):
黄宪智
Huang Xianzhi(Research Institute of Jiangsu Oil Field);
DOI: 10.19597/j.issn.1000-3754.1984.01.013