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- super viscous crude 超稠油
- The Application of DPT in Viscous Crude Wells of Tahe Oilfield. DPT在塔河油田稠油井中的应用
- Transporting high-pour-point and viscous crude oil long stored in oil tanks requires pre-heating of the oil tanks. 摘要石油储备库油罐长期储存易凝高勃原油后输转作业需要对油罐进行加热。
- Oil producing method by viscous crude steam soak is a depressurization recovery method. 稠油蒸汽吞吐热采是一种降压开采方式。
- The flowability improvement by using commercial pour point depressant WHP is studied for Zhengwangzhuang viscous crude oil of Shengli,containing 56. 实验研究了工业品原油降凝剂WHP改善含蜡56.;9%25、其中96
- A new method, chemical huff puff, for viscous crude oil recovery has been worked out and put into field tests in several oil wells in Liaohe. 按照蒸汽吞吐的模式将多种化学剂组成的吞吐液注入油层,使其与原油发生乳化,降低油水的流度比,改变地层的润湿性和毛管力,以提高稠油产量和采收率。
- Abstract In the light of the frequent breakdown and badly lifting efficient of using conventional screw pump reco vering viscous crude. 开采较高粘度的稠油,常规螺杆泵往往表现出故障率高、举升效果差。
- The feedstock of visbreaking unit of Sudan Block 6 Oil Field is Fula viscous crude with low sulfur,high density,high viscosity, high TAN,and high metal content. 苏丹六区油田减黏裂化装置以苏丹六区稠油为原料油,其性质为低硫、高密度、高黏度、高酸值、高金属含量的重质原油,经过减黏裂化,原油黏度可达到管道外输标准。
- Viscous crude oils and oil sands are important energy resources, but it is difficult to exploit them due to the dominated heavy constituents such as asphaltenes. 稠油和油砂是广泛存在的重要资源,沥青质等重质组分的存在是难以直接开发利用这些资源的关键因素。
- The research was focused on the Tahe viscous crude oil with high asphaltene content, asphaltene sample was separated from Tahe viscous crude oil to form an asphaltene model oil emulsion. 摘要 以高沥青质塔河稠油为研究对象,从中分离出沥青质,配制成模型油乳状液;
- In order to avoid the unfavoured factors of sand control and draining sand for oil recovery,the method of finite draining sand for oil recovery in viscous crude is proposed in this paper. 为了避免防砂与排砂采油的不利因素,充分利用二者的有利因素,在现场试验和理论分析的基础上,提出了“稠油有限排砂采油”开采方式。
- The Herculean task of removing 10 million gallons of viscous crude that gushed into Alaska's Prince William Sound will take months ,perhaps years ,and may cost upward to million dollars. 要清除100万倾覆在阿拉斯加威廉太子湾上的粘稠原油,真是工程艰巨。不但要花上好几个月,而且投下的经费可能高达2亿5000万美元。
- Study on Pretreatment Process of Super Viscous Oil Emulsion Wastewater 高浓度超稠油乳化段废水前处理工艺研究
- viscous crude oil in north Xinjiang 北疆稠油
- high pour point and viscous crude oil 高凝高黏原油
- Caoqiao's heavy viscous crude oil 草桥稠油
- I'll be a super secretary for you. 我将成为你极好的秘书。
- I bought some pomegranates in the super market. 我在超市上买了一些石榴。
- I think both team play super ball. 我觉得双方踢得都很好。
- I've discovered a super restaurant near here! 我在附近找到一家一流的餐馆!