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

Application of Constant Pressure and Frequency Converterand Varying-Speed Motor Technology in the Water Injection Development

以中低渗油藏注水开发中增压注水泵为研究对象,剖析了恒压变频和调速电机技术的应用效果。结果表明,该技术有效解决了地面注水系统与地层间供需平衡的问题,不仅降低了能耗,而且确保了油藏持续稳定注水。

The paper analyzed the application of constant pressure and frequency converter and varyingspeed motor technology in the water injection development of middle-low permeability reservoir taking the water injection booster pump as an and formation balance ,which not object of study.The technology solved only reduced the energy lost,but also the questions between surface injection ensured the lasting water injection.