Research progress on deep profile control and oil displacement in China was reviewed.
综述了国内深部调驱技术的研究进展。
Its accuracy in force prediction is important for automatic gauge control and profile control.
它的预报精度对厚度和板形控制至关重要。
The study on the suitability of profile control measures can improve the effectiveness of them.
开展调剖措施的适应性研究，可以提高调剖措施的有效率。
The study expound necessity and instancy in that profile control task in the ZhongyuanOil field.
从加大中原油田调剖措施工作力度的必要性、紧迫性出发。
A technique for changing the profile control agents from double fluid to single fluid is discussed.
讨论了一种将双液法调剖剂转变为单液法调剖剂的微胶囊技术。
The effect of profile control time on oil recovery efficiency is studied by tubular and planar models.
采用长管模型驱油试验和平板模型驱油试验研究了调剖时机对原油采收率的影响。
A set of sludge profile control and injection technology that is suitable for Jianghan Oilfield has been formed.
形成了一套适用于江汉油田的污泥调剖和注入工艺技术。
Super absorbent resin (SAR), mainly consisting of polyacrylate, is a kind of oil displacement profile control agent.
制得以丙烯酸盐为主体的吸水性树脂(SAR)用作油田调驱剂。
Deep profile control has been effective in some reservoirs, but only improved vertical profile temporarily, and is high cost.
采用大剂量的深度调剖，虽在一些油田取得一定效果，但只能一次性改善纵向剖面，且有效期缩短、成本高。
Thus the instability of HPAM profile control system on the condition of high temperature and salinity can be solved favorably.
这样，从根本上解决了高温高矿化度条件下普通部份水解聚丙烯酰胺调剖体系的不稳定性问题。
IPCS technology was aimed at improving the effection that water shutoff and profile control enhance recovery efficiency factor.
IPCS技术的目的就在于改善高含水期堵水调剖提高采收率的作用。
There are 6 injection Wells in this unit, 5 Wells were selected to be carried out profile control by means of the decision factor.
从该单元的6口注水井中，根据决策因子优选了5口井进行调剖。
Pollution in non-target zones can be reduced, the efficiency of profile control can be improved by using rational injection pressure.
合理的注入压力可减少对非目的层的污染，提高调剖措施的有效率。
The hydraulic profile control and water shutoff pump is a hydraulic driven reciprocating pump with double cylinders and single action.
液压调剖堵水泵是一种液压驱动的双缸单作用往复泵。
High temperature profile control agent suitable to oil recovery in this area has been developed through laboratory modeling experiment.
通过室内模拟实验，研制出适合该区超稠油开采的高温调剖剂类型。
The achievements could provide a scientific base for field well selection of weak gel profile control in the conglomerate oil reservoir.
该研究结果为砾岩油藏弱凝胶调驱的矿场选井提供了依据。
On the basis of the principle of diverting and profile control, it's technology and research orientation of diverting agent are analyzed.
在提出暂堵调剖理论的基础上，分析了暂堵调剖工艺及暂堵剂的研究方向。
Good effects of decreasing water cut and increasing oil production have been obtained in 19 (wells-times) field tests of profile control.
通过19井次的现场调剖试验，取得了良好的降水、增油效果。
In the late stage of water flooding, multi-round profile control is an important measure to stabilize oil production and control water cut.
在水驱油田开发中后期，多轮次调剖是一项重要的稳油控水措施。
Field procedures of profile control disposal by Xanthan gum in water injection well are described and profile control results are analyzed.
文中着重叙述了黄原胶在枣园油田注水井调剖处理的现场施工简况，并对调剖效果进行分析。
The extensive profile control of compound ion polymer is one of the effective methods of improving the development effect of polymer flooding.
注聚前整体调剖是改善聚合物驱开发效果的有效方法。
Local application of high - temperature - resistant foaming triphase profile control agent on Wells - group had perfect effects and the cost was low.
应用高温三相泡沫调剖剂实施井组整体调剖后，封堵效果好，成本低。
It also analyzes the influence of plugging agent type, oil layer quantity, oil layer thickness and construction technology on the profile control effect.
分析了堵剂类型、油层层数、油层厚度和施工工艺对调剖效果的影响。
If this model will be incorporated into the black-oil model, it can match core flooding result of LPS deep profile control, it also can predict field effect.
把该模型结合到黑油模型中，可以进行LPS深部调剖的室内岩心驱拟合和矿场应用效果预测。
The incorporate technology can settle sand control, water plugging and injectivity profile control in one time and reduce formation damage and operating cost.
一次性实现防砂、堵水、调剖的工艺技术，可节约费用，减少对地层的伤害。
A kind of deep profile control agent was developed according to the problems exiting in field such as higher cost of general agent and shorter disposal radius.
针对常规调剖剂因成本较高、处理半径较小、使调剖效果受到影响的问题而研制出一种深度调剖剂。
This paper discussed percolation process of profile control by chemical water plugging and established perfect percolation theory which is applied to practice.
该文研究了化学剂堵水调剖的渗流过程，完善了渗流理论，并在实践中得到应用。
Combining idiographic reservoir model, the influence of profile control occasion, quantity of plugging agent, plugging position to profile control effect was studied.
结合具体油藏模型，进行了调剖时机、堵剂用量及封堵位置对调剖效果的影响研究。
The property of the fast-dissolved polymer and the deep profile control system formed from the fast-dissolved polymer solution based on seawater and crosslinker are judged.
对该速溶聚合物速溶性及速溶后的海水基溶液与交联剂形成的深部调剖体系性能进行了评价，结果表明，各项性能指标能满足海上油田深部调剖的要求。
The property of the fast-dissolved polymer and the deep profile control system formed from the fast-dissolved polymer solution based on seawater and crosslinker are judged.
对该速溶聚合物速溶性及速溶后的海水基溶液与交联剂形成的深部调剖体系性能进行了评价，结果表明，各项性能指标能满足海上油田深部调剖的要求。
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