通过室内试验，研究了临南油田注水井伤害机理。
Damage mechanisms of injection Wells in Linnan Oilfield is studied through laboratory experiments.
注水井注水压力的高低直接影响水井的注水效率。
Water injection efficiency depends on whether the injection pressure is high or low in water injection Wells.
水力压裂是油气井增产、注水井增注的一项重要措施。
Pressing crack is one of important means for increasing oil and gas well production and water injection of injection well.
他们把水压入注水井(蓝井)下，在井里，岩石把水加热。
They pump water down an injection Wells (the blue well), where it is heated by the rock.
在存在注水井的情况下，指进是储层中相对普遍的状况。
Fingering is a relatively common condition in reservoirs with water-injection Wells.
针对油田注水生产的需要研制了注水井注水压降测试装置。
An apparatus for testing the pressure drop of the water injection well is developed according to the actual requirement of oil field production.
其特点是物性差、连通性差、能量小和压力不受注水井影响。
This zone has the features of poor property, poor communication and low energy, and pressure is not affected by water injection well.
根据多元回归分析法确定注水井对周围油井不同层的水量分配。
Distribution of water from water injection Wells to different zones of the oil Wells is determined by multielement regression method.
文中介绍了JKLQ-25型注水井井口精细过滤器工作原理。
This paper introduces a JKLQ - 25 fine filter which can be installed in wellhead to improve injection water quality.
文中主要介绍有机缓速土酸在轮南油田注水井重复酸化中的应用。
Application of organic retarded mud acid to reacidizing in injection wells in Lunnan Oilfield is described in this paper.
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。
There are 6 injection Wells in this unit, 5 Wells were selected to be carried out profile control by means of the decision factor.
论文从理论方面研究了水质控制指标对注水井吸水能力的影响规律。
The influence of controlling specifications of water quality on well injectivity has been studied theoretically.
如何实现注水井的科学、合理配注是注水开发油藏面临的一个难题。
How to determine water injection rate scientifically and rationally is really a problem confronted in water injection reservoirs.
1井是具有钻进时液柱压力与地层漏失压力相接近特点的一口注水井。
The well S1-1 is a water injection well, which has the characteristic-close pressure between liquid column and formation leakage.
大庆油田注水开采三十八年来，油井和注水井套管损坏现象日趋严重。
Daqing oil fields have been exploited for thirty eight years, the casing failure in petroleum tube is becoming more and more serious.
封堵注水井的大孔道是控水稳油的重要措施，封堵剂的选择也越来越重要。
Plugging large pore in water injection well is the most important measures, and choice of plugging agent is getting more important.
为了解决这些难题本文首次提出了以注水井为研究对象的注采关联性问题。
In order to solve these problems, the paper has discussed the injection-production relationship based on injection well.
大港油田注水井洗井目前主要以单井洗井工艺技术和洗井车洗井工艺技术为主。
Present single well washing and well washing vehicle technologies are main engineering technology in Dagang oil field.
现场试验结果表明，对两口注水井实施聚合物再利用技术，取得了较好的效果。
The locale experiment indicates that the results on two inject Wells are good to use the polymer reutilization technique.
注水系统包括水源、注水站、配水间、注水井口、注水井场及注水管道六部分。
Water-injection system contain headwaters, water-injection station, water distributing station, injection well head, injection well site and water injection line.
通过对注水井压降曲线形态的分析，提出了压降曲线的等轴双曲函数的数学表达式。
The axisymmertyical hyperbola function mathematical formulation of pressure fall-off curves is given by analysing the pattern of the generous pressure fall-off curves of the injection wells.
为研究沿海地区海岸线海水入侵问题，探讨了注水井水力帷幕阻止海水入侵的方法。
For studying the seawater intrusion problem occurring in the littoral, a new kind of hydraulic curtain is put forward in the paper.
由于降低了酸蚀裂缝的有效闭合压力，砂岩储层注水井酸压比生产井酸压更可能获得成功。
The water injection well of sandstone reservoir may succeed more than production well if taking acid fracturing treatment because reducing of effect closed pressure on acid etching fracture.
研究认为，这种电位异常是注水开发过程中，注水井与生产井之间形成的过滤电场引起的。
It is considered that this abnormal potential is caused by electrofiltration field formed between water injection Wells and produced Wells in the process of waterflood development.
实验研究了注水井增注用的4种商品表面亲油改性纳米二氧化硅改变岩石表面润湿性的能力。
The ability to alternate rock wettability is studied for 4 commercial surface modified lipophilic nanometric silica (LNS) used for stimulating water injection Wells.
开发过程中普遍存在注水井长期注入压力居高不下、注入量低、单井注入压力差异大等问题。
It universally exists that injected pressure is high in a long time, injected water volume is low, the difference of injected pressure of each well is very large during oilfield development.
证明了在三次加密井网和“三低”油田低注水井注水剖面测井中使用新型同位素载体的可靠性。
Log examples show that the new carrier is reliable in water-injection profile log in tertiary infill Wells and low water-injection Wells.
文中列举出油水井对应测试的分析实例，以此说明加强低渗透油藏注水井压力动态分析的必要性。
Some analysis examples of oil and water well test are given to show the necessary for analyzing water injection well test data.
结合油田注水井监控装置的需要，设计了一种流量自动调节阀，用来配合注水井监控装置的使用。
Because oil fields need the water injection well monitoring device, design a kind of flow rate automatic flow valve that is applied in the water injection well monitoring device.
结合油田注水井监控装置的需要，设计了一种流量自动调节阀，用来配合注水井监控装置的使用。
Because oil fields need the water injection well monitoring device, design a kind of flow rate automatic flow valve that is applied in the water injection well monitoring device.
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