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Injection Gas Oil Ratio 喷射油气比
Research on feasibility of electric submersible pump application in high gas oil ratio oil well in some oil field block is made. 针对部分高含气油藏的特点,探讨使用潜油电泵的可行性。
A kind of technics of oil production with ESP in high gas oil ratio oil well is found to widen application range and fields of ESP. 找出一种适合潜油电泵在高油气比油井中应用的采油工艺,进一步拓宽潜油电泵的应用范围和领域。
It is proved by production test in 13 layers from 6 wells that the gas oil ratio calculated from well logging information can more correctly identify condensate gas reservoir. 通过 6口井 13个层位的试油检验证明 ,由测井信息计算的气油比可较为准确地识别凝析气藏。
Technics of oil production in high gas oil ratio with ESP 高油气比油井潜油电泵采油工艺研究
Keywords gas oil ratio;oil reservoir;saturation pressure;characteristic;degassing;management;control; 油气比;油藏;饱和压力;储集层特征;脱气;管理;控制;
It is difficult that these inject gas with in place oil achieves miscible phase. 三种注入气均难以与此地层原油混相。
The smell of the gas oil lingered in the house. 屋里仍然飘溢着汽油味。
Hydrogen sulfide (H2S), which makes up 2.5% of the injection gas, is particularly beneficial at helping CO2 to mix with oil. 注入气体当中大约含有2.;5%25的硫化氢气体(H2S);该气体尤其有利于CO2和石油的混合。
gas oil ratio 油气比
The product is separated by distillation into gasoline and gas oil. 这种产品是用蒸馏分离出气油和粗柴油。
The coker gas oil was refined by benzyl alcohol extraction. 以苄醇为溶剂,用萃取方法提高了焦化柴油的质量。
After some time, miscibility may be achieved between the ol and the injection gas. 一段时间后，在油和气之间出现混相。
With the decline of reservoir pressure and oil saturation, water cut became high and the gas - oil ratio was lowed, so the production benefit got worse. 蒸汽吞吐中随着地层压力的降低和地层含油饱和度的减少,周期含水上升,油汽比下降,开采效益变差。
By long core displacement experiment and numerical simulation, has made comparative analysis of development effect for injection water, WAG, GAW, and injection gas in PuBei oil field. 通过长岩心驱替实验和数值模拟研究,对葡北油田在注水、水气交替、气水交替、注气驱替方式下的开发效果进行了对比研究。
The results for Alberta asphaltenes and Cold Lake gas oil are presented. 给出了Alberta4种沥青质和ColdLake瓦斯油的结构基团分析结果。
Colour stability of coker gas oil has been improved by DMF extraction. 以二甲基亚砜为萃取溶剂,用溶剂萃取的方法提高焦化柴油的颜色安定性。
Objective To establish direct injection gas chromatography for determination of N-butyl glycidyl ether in the air of workshops. 目的建立工作场所空气中正丁基缩水甘油醚的直接进样气相色谱测定方法。
In case of a condensing gas drive, the original reservoir fluid and the injection gas are not miscible, but miscibility may be achieved at a later time, at the injection well. 如果进行凝析气驱，注入井中的原始液体与注入气在起初是不可能混相的，但过一定时间混相则可能发生。
The existing of poypropylene can raise the liquid fraction ratio, especially the light oil ratio, so it can fortify the effect of the cracking reaction of polyene to light oil. 摘要在废旧聚烯烃的裂解反应中，聚丙烯的存在，可以提高轻油馏份的收率，增强反应的油化效果，本文称之为聚烯烃裂解反应的增强效应。