摘要
塔里木盆地塔中地区原油总体上相对富含链烷烃，贫芳烃，苯的含量很低，正己烷和己烷含量较高，处于高成熟阶段，所经历的最高温度为115～128℃，除个别井原油表现为高K1值外，其他样品K1值与Mango所做的结论一致。
Light hydrocarbons of crude oils in Tarim basin Tazhong area overall relatively enrich the alkanes and is deficient in aromatic hydrocarbons. The benzene content is very low, in other hand the normal hex ane and the hexane content are high. All of the Tazhong area crude oil are maturity oils. That K1（（2- MC6＋ 2,3- DMC5）/（3-MC6＋2,4-DMC5）） distributes at normal range is consistent with the conclusion which reported of the Mango＇s light hydrocarbon in a majority of crude oils except that specific well behave highly value. The crude oil experiences the maximum temperature is 115 ～ 128℃.
出处
《天然气地球科学》
EI
CAS
CSCD
2006年第3期319-322,共4页
Natural Gas Geoscience
基金
国家"十五"重点科技攻关项目"台盆区油裂解成气评价"(编号:2004BA616A02-01-01-03)资助
关键词
塔里木盆地
轻烃
庚烷值
异庚烷值
Mango轻烃参数
Tarim basin
Light hydrocarbon
Heptane value
Isoheptane value
Mango＇s light hydrocarbon paramcters.
