油田气亦称油田伴生气,是指在开采石油的同时所采出的天然气。石油伴生气的产量很大,每采出一吨石油,就伴生几十立方米到几百立方米的油田气。新开采的油田,油田气的产量更多。油田气含有石油蒸汽,亦称油性天然气。 油田气中主要成分是甲烷,并含有少量的乙烷、丙烷、丁烷、戊烷和己烷。含有戊烷和己烷这类烷烃在较低温度下又可变成液态的轻质油。液化石油和轻质油是十分宝贵的石油化工原料。
... 2)凝析井气(condensate gas) 3)油田气(oil field gas) 1)如果已知天然气的质量组成gi,要求换算为体积组成vi或摩尔组成yi,可用下式 (2)已知天然气的摩尔组成yi(或体积组成),要求换算为质量组成gi: ...
基于72个网页-相关网页
... 油田泵 oil field pump 油田价 oil field price 油田气 casinghead gas; oil field gas ...
基于2个网页-相关网页
油气田开发工程 Oil-Gas Field Development Engineering ; Chinese Geological Education
油气田 oil and gas field ; [油气] oil-gas field ; fld ; Gas field
油气田用压缩 YS
大油气田 [油气] major oil and gas field ; major field ; large oil-gas field ; large scale field
油气田地面工程 Oil-Gasfield Surface Engineering ; OGSE ; gas field Surface Engineering
未开发油气田 undeveloped field
连通油气田 continuous field
边际油气田 Oil field
层状油气田 sheet deposit
丙烷氧化脱氢制丙烯是利用天然气、油田气和炼厂气的一个重要课题。
The oxidative dehydrogenation of propane (ODP) to propene is one important subject in natural gas, oil field gas and refinery gas application area.
并利用本文编制的软件对某油田气举井进行了模拟计算,结果表明本文的模型和算法是正确的、可靠的。
This software is used for analog calculations of gas lift wells in an oil field. The result indicates that the model and algorithm in this paper is correct and reliable.
用途:本产品广泛应用于净化半水煤气、原料气天然气、油田气、煤气、及二氧化碳气体中的H2S及部分有机硫化物。
This product is widely used in semi-water gas purification, raw gas, natural gas, oil gas and the H2S of carbon dioxide gases and some organic sulfides.
应用推荐