It is an important content for the feasibility study of nitrogen injection in Zhongyuan oilfield to put up a pilot field test of nitrogen injection in low permeability oil reservoir.
低渗透油藏氮气驱矿场试验是中原油田氮气驱可行性研究的重要内容。
In pilot and field studies, test takers took both the existing TOEIC test and the new test. Statistical analysis of the results confirmed that the difficulty level of the two tests was equivalent.
在试验研究中，考生同时参加了现行托业考试和新托业考试，考试结果的数据分析表明两个考试的难度是相同的。
This article introduces the laboratory test, pilot production and field experiment of viscosity-reducer CT3-11.
本文叙述了降粘剂CT 3 - 11的室内研究、中试生产及现场试验内容。
The field pilot-scale test result shows that the process has good treatment effect, and the feasibility has also been verified.
现场中试结果表明该工艺处理效果良好，新工艺的工程可行性也得到了验证。
This paper gives an introduction on indoor testing, numerical simulation, field application and pilot test design of air injection, and discusses its effectiveness in enhancing oil rec...
本文介绍有关注空气的室内试验、数值模拟及现场应用与先导试验设计，同时探讨这种工艺方法在提高采收率方面的效果。
In order to seek out a new way to enhance recovery factor by steam flood, a pilot test area of steam flood has been set up in this oil field.
为了探索利用蒸汽驱方式提高采收率的新途径，在该油田开辟了蒸汽驱先导试验区。
This paper uses oxidation reduction potential method to determine oil enrichment area and performs a pilot test in Yushulin Oil Field in the peripheral part of Daqing.
应用氧化还原电位法测定含油富集区，在大庆外围榆树林油田进行了试验研究。
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。
This article introduces the laboratory test, pilot production and field experiment of viscosity-reducer CT3-11. CT3-11 is a lignosulfonate-grafting copolymer containing organic cation and anion group.
本文叙述了降粘剂CT 3 - 11的室内研究、中试生产及现场试验内容。CT 3 - 11是一种含有机阳离子、阴离子基团的木质素磺酸盐接技共聚物。
The field pilot-scale test result shows that the process has good treatment effect, and the feasibility has also…
现场中试结果表明该工艺处理效果良好，新工艺的工程可行性也得到了验证。
The field pilot-scale test result shows that the process has good treatment effect, and the feasibility has also…
现场中试结果表明该工艺处理效果良好，新工艺的工程可行性也得到了验证。
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