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。
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。
Being crucial for medium plate production, profile control is of significance in ensuring production steadiness, product quality and the main technical and economic indices.
板形控制技术是中厚板生产的关键技术和难点技术，密切关系着生产的稳定性、产品质量和主要技经指标。
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。
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 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。
The migration behavior, plugging ability and profile control effects of gel particle in core were studied.
采用模拟实验方法研究了凝胶颗粒在岩心中的运移特性、封堵能力及其调剖效果。
The waste slags produced after sewage disposal in oilfields are used for studying GTP profile control agent.
利用油田水质处理后的废弃残渣开展了GTP调剖剂研究。
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。
Purpose To provide basis for evaluating vertical producing degree of heavy oil reservoir and field profile control.
目的为评价稠油油藏纵向动用状况和现场调剖提供依据。
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。
The results of this paper have guidance to use nitrogen-foaming profile control technology successfully in Jinglou Block 3.
实验为下一步进行区块蒸汽氮气泡沫调驱的成功实施提供了指导性意见。
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。
Different tracer curve types correspond to different reservoir types, providing reliable instructions for in situ profile control.
不同的曲线类型反映了不同的储层，从而有效指导现场调剖。
In recent years, we have tested WG - 1 jelly profile control and grain - swelling profile control but the effect was not very good.
几年来，在注水井上开展了WG-1冻胶调剖和颗粒体膨型调剖，效果都不理想。
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。
High temperature profile control is studied according to reservoir petrophysical properties and super heavy oil properties in Shu1 area.
根据曙一区超稠油油藏的储集物性、原油性质及开采特点，进行高温调剖技术研究。
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。
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。
For highly heterogeneous reservoirs, chemical flooding after profile control is an important way for improving oil displacement effectiveness.
对于非均质性严重的油藏，先调剖再注三元复合体系段塞，这是提高化学驱油效果的重要途径。
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。
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。
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