摘要
通过井下样品的分析测试资料及野外工作调查，对吐鲁番拗陷油气藏盖层的类型、分布及其突破压力进行了研究。在此基础上分析了影响盖层封闭油气能力的因素。为进一步研究拗陷内油气聚集及分布的规律，提供了必要的地质基础和理论依据。
The type,distribution and breakthrough pressure of caprock oh oil(gas) pool in Tulufan de-pression are studied based on experiment data of the drilling sample and exploring in fleld study.Moreover the factors of influence on the sealing ability of caprock in this area are analyzed,providingcomprehensive understanding and essential geology groundwork for the future prospecting for regu-laity of the accumulation and the distribution of oil(gas)。
出处
《西北大学学报（自然科学版）》
CAS
CSCD
1995年第3期245-249,共5页
Journal of Northwest University（Natural Science Edition）
关键词
拗陷
盖层
油气勘探
油气藏
Tulufan depression
caprock
breakthrough pressure
