摘要
本文根据准噶尔盆地760个测温点资料,结合盆地构造演化过程对盆地地热场特征及其与油气的关系进行了探讨。认为准噶尔盆地是一个较冷的盆地,地热场偏低,而且烃源岩偏老,以致生油气门限深度偏大,给勘探工作造成一定困难。
The characteristics of geothermal field versus hydrocarbon occurrences in Junggar Basin studied in this paper arebased on 760 heatflow measurements combined with basin tectonic evolution analysis. It is considered that the Jung-gar Basin is a relatively cold basin with leas intense geothermal field. The source rocks are older and the depth of gene-rating hydrocarbon threshold is deeper ,which results in certain difficulty for petroleum exploration.
出处
《新疆石油地质》
CAS
CSCD
北大核心
1992年第2期100-107,共8页
Xinjiang Petroleum Geology
关键词
准噶尔盆地
地热场
石油
天然报
Junggar Basin
geothermal gradient
geothermal field
geothermal heat flow value
vitrinite reflectance
