%0 Journal Article
%T THE GENESIS OF MOLECULAR NITROGEN OF NATURALGASES AND ITS EXPLORATION RISK COEFFICEIENT IN TARIM BASIN<br>塔里木盆地天然气中氮气成因与油气勘探风险分析
%A LIU Zhao-lu
%A XIA Bin
%A <br>刘朝露
%A 夏斌
%J 天然气地球科学
%D 2005
%I 
%X Molecular nitrogen is one of most common non-hydrocarbon components in natural gas reservoirs. The origin of molecular nitrogen in natural gas can be classified to be three types, according to its origin, that is, atmospheric nitrogen resource, bio-genesis resource and deep crust and upper-mantle resource correspondingly. Based on the nitrogen preserve, distribution and some geochemistry properties, and combined with the volcanic history of Tarim basin, the genesis of molecular nitrogen in natural gas has b...
%K Tarim basin
%K Natural Gas
%K Nitrogen
%K Genesis
%K Exploration risk coefficient<br>塔里木盆地
%K 天然气
%K 形成原因
%K 勘探风险
%K 氮气
%K 来源特征
%K 火山活动
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=72AC22179ED3CB29&yid=2DD7160C83D0ACED&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=A1266CF37D675CF1&eid=CA5852BD1A173B3A&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=4&reference_num=32