The tertiary recovery is an important means of the enhanced oil recovery.
三次采油是提高采收率的一个重要手段。
Crude oil that could not have been produced without a tertiary recovery project.
如果不进行三次采油就不会被采出的原油采出量。
Mixing oil used for drilling, tertiary recovery please select anionic polyacrylamide.
石油开采用于钻井调浆、三次采油请选择阴离子聚丙烯酰胺。
In the tertiary recovery, surfactant flooding is of great potential in enhanced oil recovery.
在三次采油方法中，表面活性剂驱是一种极具发展潜力的提高采收率方法。
"2 + 3" EOR technology refers to limited tertiary recovery based on thoroughly secondary recovery.
提高采收率技术是指在充分二次采油的基础上进行有限度的三次采油技术。
With the development of an oil field, more and more tertiary recovery technologies have been put into field test.
随着油田的开发，三次采油技术越来越多地应用于矿场试验。
WPS is a new-typed water-soluble anion surfactant, and can be used as an oil-displacement agent for tertiary recovery.
WPS是一种新型的水溶性阴离子表面活性剂，可作为三次采油的驱油剂。
The results of laboratory study of CO2 immiscible flooding as a tertiary recovery process show that oil recovery can be increased about 10%.
大庆油田应用CO_2非混相驱三次采油的室内实验结果表明，可提高采收率10％左右。
At present, China's major oil fields have moved into the development with water. The use of tertiary recovery to enhance crude production rate become necessary.
目前，我国各大油田陆续进入了含水开发的中后期，需要通过三次采油手段来提高原油采收率。
Since the object of the tertiary recovery is to treat the oil in micropores which is difficult to be produced, it is more necessary to know further the reservoir.
但是由于其采油对象是处理微观的孔隙中难以采出的油，深化认识油层就更为必要。
In view of the complication of surfactant screening in tertiary recovery, the surfactant model reducing oil-water intension has been established so as to optimize the surfactant screening method.
针对三次采油用表面活性剂筛选方法复杂等问题，建立了表面活性剂降低油水界面张力模型。
This technique has broad application prospects in tertiary oil recovery.
在三次采油中，该项技术有广阔的应用前景。
The learning algorithm is given, and the effectiveness of the model and algorithm is proved by tertiary oil recovery process simulation of oil reservoir development.
文中给出了学习算法，并以油藏开发三次采油过程模拟为例验证了模型和算法的有效性。
Therefore the modified lignin has bright application prospects as a sacrificial a-gent in the tertiary oil recovery.
改性碱木质素作为三次采油牺牲剂具有广阔的应用前景。
Tertiary oil recovery has become a dominant technology for improving oil recovery in Shengli oil field after the main oil fields turn into high water content stage.
胜利油区几大主力油田进入特高含水阶段后，三次采油已成为进一步提高采收率的主导技术。
This model can also be used to predict the process of chromatographic fractionation of binary surfactant mixture used in tertiary oil recovery and to select oil-displacement system.
该模型可以用来预测三次采油中采用的二元混合表面活性剂在油藏中的色谱分离过程，因而可作为选择驱油体系的工具。
The petroleum production rate could by apparently improved by polymer gel displacing technology. In this paper, the organic polymer gel systems used in the tertiary oil recovery were discussed.
凝胶处理技术能显著提高石油产量。文章对第三次采油用有机高分子凝胶体系进行了讨论。
Depth profile control in water injector is not only an important technology of secondary oil recovery, but also the technical key of tertiary oil recovery in severe heterogeneous oil reservoirs.
注水井深度调剖不仅是一项重要的二次采油技术，而且是严重非均质油藏进行三次采油的技术关键。
Lignin is used in tertiary oil recovery as a cheap surface active agent, it has a extensive expecting of using in oil field.
木质素作为一种廉价的表面活性剂用于三次采油，在油田有广泛的应用前景。
As developing time continues, remnant resources become less and less and most ot old oil fields has entered into the tertiary oil recovery stage.
随着开采时间的延续，剩余资源量逐步减少，大多数老油气田已进入三次采油阶段。
Use the chemistry the technique for of aqueous solution conduct and actions crude oil displacement agent to call the chemistry flooding oil the technique, and also call for tertiary oil recovery.
使用化学剂的水溶液作为原油驱替液的技术称为化学驱油技术，也称三次采油。
This paper introduces the structure of the surfactant and the types of surfactants used in tertiary oil recovery, and the oil-driving principle of the surfactant is described.
介绍了表面活性剂结构、三采用表面活性剂种类，并对表面活性剂驱油机理作了详细叙述。
The technology of polymer flooding, which can improve the recovery ratio of the water flooded crude oil by 10%, plays a critically important role in tertiary oil recovery.
聚合物驱油技术在三次采油中扮演着重要的角色，可以把水驱后的原油采收率再提高10%左右。
Therefore the modified lignin has bright prospect as sacrificial agent in the tertiary oil recovery.
改性碱木质素作为三次采油牺牲剂具有广泛的应用前景。
The technology of huffing and puffing pipeline transported CO_2 in single well is a tertiary oil recovery technique suitable for improving the oil …
管道输送CO_2单井吞吐工艺是一项适合复杂小断块油田提高原油采收率的三次采油技术，在江苏油田有较高的推广价值。
Carbon dioxide gas flooding is a promising tertiary oil recovery technology, not only on enhanced oil recovery, but also on CO2 sequestration.
CO 2驱既可实现提高原油采收率又可实现CO2气体的埋存，是一项非常有前景的三次采油技术。
Carbon dioxide gas flooding is a promising tertiary oil recovery technology, not only on enhanced oil recovery, but also on CO2 sequestration.
CO 2驱既可实现提高原油采收率又可实现CO2气体的埋存，是一项非常有前景的三次采油技术。
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