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- ABSTRACT: This paper summarizes cyclic water injection and its result in southern oilfields of Daqing Placanticline. 本文总结了大庆长垣南部周期注水的做法和效果。
- The result shows that cyclic water injection may be more effective if increasing oil-water percolation rate, standup pressure time and water holdup coefficient. 周期注水技术主要是通过油水交渗效应、毛管压力作用,增加注水波及体积,从而提高水驱采收率的技术。
- Cyclic water injection increases swept volume through oil-water percolation effect and capillary pressure effect to improve water drive recovery factor. 周期注水技术主要是通过油水交渗效应、毛管压力作用,增加注水波及体积,从而提高水驱采收率的技术。
- Study on cyclic water injection test in Gasikule Oilfield 尕斯库勒油田周期注水试验研究
- Cyclic water injection improves displacement efficiency 周期注水提高水驱效率技术研究
- cyclic water injection 注水
- Fine Interpretation of Water Injection Profile Logging. 注水剖面测井精细解释。
- The Technology of Concentric Water Injection Testing. 同心注水测试技术。
- Water injection system is one of the five systems in oilfield. 油田注水系统是油田地面工程的五大系统之一。
- It is necessary that we implement water injection in subsection inside layers. 实施层内分段注水对于提高采收率是必要的。
- Water injects natural life and poesy into a noisy city. 水给喧闹的城市注入自然的生机与诗意。
- Intelligent method to predict trend of running status of equipment for water injection station. 注水站机组智能化机器状态趋势预测方法。
- Application of balance Disc Mechanism on Water Injection Pumps and Its Optimum Design. 平衡盘机构在注水泵中的应用及优化设计
- For water injection wells, some technologies such as CDG gel, polymeric compound driving, profile control and acid... 对这些措施的效果进行了分析和比较表明,CDG凝胶、聚合物驱及侧钻工艺应是今后主要采取的增产措施。
- The pretreatment methods and their application of the preliminary water injection to soften and the pr... 介绍分析了硬顶煤的预注水软化和预爆破弱化处理方法及应用效果。
- Alkaline silicic acid gel is used for water control in producing wells and profile control in water injection wells. 碱性硅酸凝胶多用于油井堵水或水井调剂。
- Residue from water injection refers to the castoff after the water quality upgrade project of Zhong Yuan oilfield. 针对注水残渣含碱量大,盐、油及其它杂质含量高,处理困难等特点,研究出注水残渣固化修路工艺技术。
- This series adopts cyclical water as sterilization heating carrier and carry out water-pouring sterilizing operation for articles. 产品介绍:该系列水浴式灭菌柜利用过热循环水作为灭菌加热载体,对物品进行水淋式灭菌操作。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- To solve this problem,a set of pipe-blowout preventer slip used in water injection well has bee. 为解决这一问题,设计了注水井防喷管卡瓦。