%0 Journal Article
%T GENESIS TYPES, DISTRIBTUION AND GEOCHEMICAL CHARACTERISTICS OF NATURAL GAS IN DAGANG OILFIELD<br>大港探区天然气成因类型、分布和地球化学特征
%A LIU Yu-mei
%A DENG Ze-jin
%A TIAN Xiao-ping
%A JIA Li
%A <br>刘玉梅
%A 邓泽进
%A 田晓平
%A 贾丽
%J 天然气地球科学
%D 2003
%I 
%X Based on the geological characteristics and thermal evolution of natural gas in Dagang exploration area, this study has classified genesis of natural gas into six categories: biogenetic gas, low-temperature mixture gas, low-matured gas, matured gas, high matured gas, and coal-genetic gas. In addition, this paper has analyzed the distribution and geochemical characteristics of various kinds of natural gas in Dagang exploration area.
%K Natural gas
%K Thermal origin
%K Characteristics
%K Low matured
%K Maturation
%K Heavy hydrocarbons<br>大港探区
%K 天然气
%K 成因
%K 特征
%K 低熟
%K 成熟
%K 重烃
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=6A927AC6469192B2&yid=D43C4A19B2EE3C0A&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=69E4C201C13601F9&eid=4133DDB79B497495&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=6&reference_num=4