During core flooding test, the influence of the injected medium on core permeability causes injection pressure to fluctuate.
在岩心流动试验过程中，注入介质对岩心渗透率的影响必然会引起注入压力出现一定幅度的起伏。
The oil recovery was enhanced by 26 % in heterogeneous model flooding test. Useful data were provided for foam flooding in field test.
在非均质模型驱油试验中，提高采收率26%，为泡沫驱油的现场试验提供了有利依据。
Accordingly, real time flowing pressure and confining pressure in the core flooding test apparatus can be monitored and controlled automatically by computer and software.
以调整环压的传统经验为基础，编制了控制软件，最终采用计算机对流压及环压进行实时监控，实现岩心流动试验装置压力系统的自动控制。
The test area whose well pattern, reservoir conditions and crude oil properties are special, which will affect the effectiveness of polymer flooding in transitional zone.
由于试验区地处过渡带，其井网、油层条件和原油性质具有特殊性，这些因素将影响过渡带地区聚合物驱油的开发效果。
For chemical compound flooding, it emphasizes the combination among core study, numerical simulation and pilot test, and secondary mechanism study in the view of reservoir engineering.
在化学复合驱方面，强调岩心、数模和矿场试验紧密结合，从油藏工程角度开展二次机理研究。
Using field test information and numerical simulation result, this paper evaluates the effectiveness and the characteristics of polymer flooding.
利用矿场试验资料和数值模拟研究结果，评价了其试验效果，研究了聚合物驱油特征。
The results from laboratory and field test show that polymer flooding can improve 8~15% OOIP, but still 50% remaining oil underground after polymer flooding.
室内实验和矿场实践表明，聚合物驱可以提高采收率8～15%，但聚合物驱后地下仍有50%的残余油。
The incremental recovery of the pilot test in Daqing oilfield by ASP flooding, binary system flooding and mono-system flooding is more than 20% ( OOIP).
大庆油田研制的三元、二元、一元驱现场试验证实采收率提高值均达到20％以上。
The pilot test results in Shuanghe and Gudao Oilfields show that the residual polymer reutilization technique should be the first selected EOR technique after polymer flooding.
该技术在双河油田和孤岛油田矿场试验取得了很好效果，是聚合物驱后提高采收率首要的接替技术。
Water injection is always difficult in low permeability reservoirs, to improve the working degree of this reservoir, Wei42 14 well group was selected to conduct the nitrogen gas flooding pilot test.
低渗透油藏的注水往往存在很大困难，为提高此类油藏的动用程度，选择卫4 2 14井组实施了氮气驱先导试验。
Sample flooding system for cyclic sample immersion throughout your test program.
整个测试程序中，循环样品浸泡系统。
This research is useful for field test of oil flooding by colloidal dispersion systems.
该研究对于进行胶态分散体系驱油现场试验具有指导意义。
This research can be used to predict well test data with non-Newtonian such as polymer fluid flow and locate the polymer flooding frontier.
本文的研究可用于聚合物驱等非牛顿幂律流体条件下的试井解释、预测油层参数和聚合物驱替前缘的位置。
The test result indicates that it is an effective way to avoid mining flooding accident.
试验结果表明，该方法是避免矿井突发涌水事故的有效方法。
The lab experiments and oilfield pilot test show that ASP flooding is most practical in Hong Gang oilfield.
经过室内研究和矿场试验证实 ：在红岗油田进行复合驱是可行的。
After dozens of years of laboratory study and pilot test, 5 ASP flooding pilot tests have been successfully performed in Daqing Oil Field.
经过多年的室内研究及矿场试验攻关，大庆油田已先后成功地进行了5个三元复合驱矿场试验。
The ultimate oil recovery will be evaluated by core flooding, numerical simulation and performance of pilot test.
目前试验仍处于实施过程中，最终采收率将依据物模、数模及矿场开采规律综合进行评价。
The application of the technology in low permeability help us solve the difficult test problem such as polymer flooding; low inject quantity, serious pollute and water breakthrough.
该技术在低渗透油田的应用解决了注聚合物、低注入量、沾污严重及窜漏等疑难井的测试问题。
The Chi-square test showed no significant difference between predicted vegetation and actual vegetation in both drawdown and flooding periods.
卡方检验表明不论枯水期还是丰水期，预测和实际植被没有显著性差异。
The test section consists of a vertical tube, an inclined tube and a horizontal tube. It is found that the length of horizontal tube has significant effects on the onset of flooding.
实验回路由竖直管、倾斜管和水平管三段组成，研究发现在这种回路中水平管的长度对逆向流动的溢流开始点影响较大。
The test section consists of a vertical tube, an inclined tube and a horizontal tube. It is found that the length of horizontal tube has significant effects on the onset of flooding.
实验回路由竖直管、倾斜管和水平管三段组成，研究发现在这种回路中水平管的长度对逆向流动的溢流开始点影响较大。
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