%0 Journal Article
%T THE GEOLOGICAL CHARACTERISTICS OF QIANMIQIAO BURIED HILL CONDENSATED POOL<br>千米桥潜山凝析气藏地质特征
%A ZHANG Ya-guang
%A SU Jun-qing
%A ZHU Yin-xia
%A LI Hong-jun
%A <br>张亚光
%A 苏俊青
%A 朱银霞
%A 李宏军
%J 天然气地球科学
%D 2003
%I 
%X This paper is focused on the geological characteristics of Qianmiqiao buried hill condensated reservoir. It's a composite reservoir formed mainly by saturated one with middle-high condensate. It's a residual mountain(unaka) which were a set of thrust blocks under the erosion unconformity. It's reservoir pore space is a fracture-vug-pore system of Ordovician carbonate karst. The fluid distribute like layer in Fengfeng formation and up-Majiagou formation in top of Ordovician. This reservoir has high temperature and normal pressure. There are nether active edge water nor bottom water in it which is in confining hydrogeological environment, so it's pressure depletion drived. The hydrocarbon in it is derived from saprohumic organic matter in mature to post-mature phase from northen Shasan member in Banqiao sag of Huanghua depression.
%K Qianmiqiao buried hill
%K Condensated reservoir
%K Thrust block carbonate reservoir
%K Pressure system<br>千米桥潜山
%K 凝析气藏
%K 地质特征
%K 逆冲构造
%K 碳酸盐岩储层
%K 压力系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=5E1E49080DFFB5C6&yid=D43C4A19B2EE3C0A&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=7ABC4505E3960D2B&eid=4FE459D71E3BF8EB&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=5&reference_num=2