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- 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。
- Increasing Viscous Crude Oil Recovery Factor by Using Microorganism In Liaohe Oil Field 微生物提高辽河稠油采收率技术研究
- viscous crude oil recovery 稠油开采
- 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。
- 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。
- 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
- Research on Oil Recovery Pipe String Under Sucker Rod Pump in Viscous Crude 稠油有杆泵采油泵下管柱探讨
- 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；
- 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。
- Our country has the advantages in inpouring polymer flooding to enhance the crude oil recovery. 我国具有注聚合物驱油提高原油采收率的有利条件。
- A research on applying thermal insulating property of foam cement to the thermal recovery of deep viscous crude oil 深层稠油热采中泡沫水泥保温性研究
- 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
- 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。
- SHD DEMULSIFIER SHD FOR DEHYDRATION OF HIGH-SULFIDE HEAVY VISCOUS CRUDE OIL 高含硫重质原油脱水用破乳剂
- NEAR WELLBORE MICROBIAL HUFF AND PUFF TEST IN VISCOUS CRUDE OIL RESERVOIR 稠油段油层近井微生物吞吐试验
- Application of ESP technology on viscous oil recovery. 抗稠油电潜泵工艺技术与应用
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Study of viscous crude oil viscosity reducing system using HLB value method HLB值方法用于稠油降黏体系的研究
