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- Dynamic Water Injection Balance Technique Used in Pull-back Construction of Horizontally Drectional Drilling 水平定向钻管道回拖施工中的动态注水平衡技术
- dynamic water injection 动压注水
- For water injection oilfield,water injection profile date is very important to dynamic analyzing and adjuring water injection. 对于注水开发油田,吸水剖面是油田动态分析和注水调整的重要依据。
- 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。
- Using grey growing theory and differential dynamic simulation, We set up the dynamic equation of water injection developing oilfield from the time series of historic control variate and state variate. 本文利用灰色生成理论、微分动态模拟,通过油田历史的状态变量及控制变量时间序列建立了注水开发油田的动态方程,在此基础上提出了最优控制模型。
- In the next place,on the basis of dynamic water balance simulation of Jin river basin based on the GRID,the natural water renewability . 其次,在基于GRID的泾河流域水量动态平衡模拟基础上,通过逐网格计算泾河流域1996年各月水资源自然更新率,来对泾河流域1996年水资源自然再生能力进行评价。
- Predicting earthquake based on dynamic water level observation datum has been thoroughly studied by seismologist all over the world with valuable earthquake cases. 摘要利用深井动水位观测资料预报地震，已经被国内外地震学家进行深入研究，并得到了许多珍贵的震例资料。
- The machine is used in simulating the pressure of dynamic water and the pump sunks function causing by the vehicles in the course of the practical application of the pavement. 用于模拟道路实际使用过程中,在沥青路面开裂情况下,在车辆荷载作用下产生的动水压力和车辆驶离时的泵吸作用。
- 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
- 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。
- 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。
- The flow pattern, the distribution of average dynamic water pressure and the flow velocity near the floor of lip energy dissipater by hydraulic jump are analyzed through the method of hydraulic test. 摘要采用水力学试验方法，对跌坎型底流消能工的水流流态、时均动水压力分布以及临底流速进行了分析。并对影响消力池水力特性的跌坎深度和水流入池角度进行了研究。
- 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。
