1) Water injection well
注水井
1.
Hermetic seal technology for water injection well casing in Jiangsu Oilfield;
江苏油田注水井套管软密封保护技术
2.
Downhole Vortex Shedding Flow Meter for Water Injection Well and Its Application;
注水井井下涡街流量测试仪及其应用
3.
Impact of perforation parameters on the flow efficiency of water injection wells;
射孔参数对注水井流动效率的影响
2) injection well
注水井
1.
The fuzzy comprehensive evaluation of plug-releasing for injection wells;
注水井解堵措施综合评判技术与应用
2.
Research on underinjection formation damage mechanism of injection well in Bonan lowpermeability oilfield.;
渤南低渗透油田注水井欠注层损害研究
3.
Calculation of the reasonable pressure of the water injection well with damaged casing production in Sazhong area;
萨中地区成片套损区合理注水井压力的计算
3) water injection wells
注水井
1.
Determination of the right perforating pressure differential in water injection wells;
注水井合理射孔压差的确定
2.
Design and Manufacture of Rigid Plastic Balls as Perforation Closer for Modifying Injectivity Profile in Water Injection Wells;
注水井调剖用球的设计与制造
3.
By using methods of Stiff-Davis and Ryznar,the carbonate scaling tendency in water injection wells at Xianhe is predicted and it is ascertained that the scaling problems at the water injection wellhead(35℃) are minor with weak corrosivity and become more severe with borehole depth increasing and very severe at the bottom(3000 m,90℃).
采用Stiff-Davis和Ryznar方法预测该油藏注水井碳酸钙沉积结垢趋势,注水井井口(35℃)轻微结垢,轻度腐蚀,随井深增加,结垢性将趋于增大,在井底(3000 m,90℃)将非常严重。
4) water injection
注水井
1.
During developing process for low production and low percolation oilfields, open down pressure of work-over operation for water injection well causes problems of formation pressure being down, waste of water resource and environmental pollution.
低产、低渗油田注水开发过程中,注水井修井作业放喷降压会造成地层压力下降、水资源浪费、污染环境等问题。
2.
The ion concentration of stemming at the water injection well bottom in the block of Jidong Oilfield has been tested.
对冀东油田某区块注水井井底堵塞物的离子含量进行了测定,分析了注水井井底堵塞产生的主要原因。
5) injection wells
注水井
1.
In a water flood or water disposal project may exist the possibility that,suspended solids will cause the injection wells to become impaired.
在一个注水或水处理项目中,有可能因悬浮固体而使注水井周围地层受到伤害。
2.
Model CS 3 scale eliminator is a kind of chemical product which can rapidly eliminate the blockage occurred in the injection system of injection wells.
CS 3型注水井除垢剂是一种能快速解除注水系统堵塞的化工产品 ,主要由溶垢剂、渗透剂、缓蚀剂等配制而成。
6) well test im Water injection wells
注水井试井
补充资料：注水井
| 注水井 injection well 用来向油层注水的井。在油田开发过程中，通过专门的注水井将水注入油藏，保持或恢复油层压力，使油藏有较强的驱动力，以提高油藏的开采速度和采收率。依据油藏的构造形态、面积大小、渗透率高低、油、气、水的分布关系和所要求达到的开发指标，选定注水井的分布位置和与生产井的相对关系（称注水方式）。注水井井距的确定以大多数油层都能受到注水作用为原则，使油井充分受到注水效果，达到所要求的采油速率和油层压力。注水井的吸水能力主要取决于油层渗透率和注水泵压，为使油层正常吸水，注水泵压应低于油层破裂压力。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条