江汉盆地白垩系油气勘探潜力  

作　　者：谭杰[1] 

机构地区：[1]长江大学地球科学系

出　　处：《科技信息》2008年第28期380-381,384,共3页Science & Technology Information

摘　　要：江汉盆地白垩系分布范围广,全盆地均有分布,但由于其成油气地质条件和成藏条件复杂,导致勘探程度很低。本文从白垩系油源分析入手,分析油气运移方向和路径。通过成藏条件对比分析研究,优选有利区带,并深入分析其勘探潜力。Cretaceous System (K) of Jianghang sedimentary basin spread widely, but it is in low level of exploration degree, complexity of condition Prospecting oil and gas and secondaring oil pool. This paper analysis the migrate direction and path of gas and oil from oil-source of Cretaceous System (K).Contrast the condition of oil and gas filling degree ,select avail region,and deep analysis exploration potential of it.

关 键 词：江汉盆地 白垩系 油气勘探 

分 类 号：P618.13[天文地球—矿床学]