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- Research on reservoir flow units is of significance for better understanding the rule of undersurface fluid flow and distribution of remaining oil during the process of water injection development. 储层流动单元的研究对于更好地了解地下油水运动规律及油田注水开发过程中剩余油的分布具有重要意义。
- Oilfield Water Injection Development 油田注水开发
- 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。
- Application of Constant Pressure and Frequency Converter and Varying-Speed Motor Technology in the Water Injection Development 恒压变频和调速电机技术在中低渗油藏注水开发中的应用
- NUMERICAL SIMULATION STUDY OF WATER INJECTION DEVELOPMENT IN AN EXTREME-LOW-PERMEABILITY FRACTURED RESERVOIR, XIAOGUAI OILFIELD 小拐超低渗裂缝性油藏注水开发数值模拟研究
- water injection development 注水开发
- 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。
- A set of effective methods and experiences on infilling well pattern to realize high-efficiency development of water injection is found out. 并在深层低渗透油藏加密调整、实现高效注水开发方面,摸索出了一套行之有效的方法和经验。
- Conclusion By adopting skewed nine-spot pattern, leading water injection, clay stabilizer and wettability reversal, development effect of Chang 8 res... 结论采用菱形反九点井网实施超前注水开发,并在注入水中添加黏土稳定剂和润湿性反转剂可以改善长8油藏的开发效果。
- 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。
- Xin 47 block is a stratified and faulted reservoirs with high reserve abundance,in which the technology of zonal injection development was applied. 辛47断块是一个高丰度的层状断块油藏,采用分层系注水开发。在同套开发井网内,由于受非均质的影响,层间水驱状况不均衡。
- 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。
- After oilfield is put into development by water flooding, the water injection system would be easily to form scaling, which seriously affects the operation of the surface water injection system and the water absorbability of the water injection well. 摘要油田投入注水开发后，注水系统容易结垢，严重影响地面注水系统运行和注水井吸水能力。
- Combining with infilling pattern and water injection direction, it optimizes infilling adjustment plan using numerical simulation.After pilot test, water flooding development effect is improved. 结合井网加密方式和注水方向性研究，利用数值模拟优选了加密调整方案。
- 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
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- 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。
