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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。
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。
From the research showed that Fruit Malva verticillate has oil ratio 8.88%. Its acid value is 13.17, saponification value is 175.83 and dioptre ratio n_2~(20)= 1.4753. 结果表明，冬葵果的平均产油率为8.;88%25，酸值为13
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。
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。
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. 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。
The author set up chromatograph charts of oil reservoir compositions for different watered-out degrees and watered-out degree discriminating standard by water drive oil ratio. 建立了河南油田不同水淹程度油层组分谱图图版和水驱油效率判别水淹程度标准。
Study for process optimization of steam cracking of LPG is done in the paper,, it is researched how cracking temperature, water oil ratio and residence time influence the yield of products. 对以液化气(LPG)为原料裂解生产乙烯的工艺进行优化研究,探讨了裂解温度、水油比和停留时间对裂解产物组成的影响,以期找出最佳工艺条件。
The refining results under conditions of different methanol concentration, caustic concentrations and catalyst to oil ratios were investigated respectively. 分别考察了不同醇浓度、碱浓度和剂油比条件下的精制效果。
He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
The oil tanker soon got out of sight. 油船不久就看不见了。
The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
We have found oil under the North Sea. 我们在北海发现了石油。
Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
The holed tanker was disgorging oil. 撞了个窟窿的油船正在喷油。
The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。