中外能源　SINO-GLOBAL ENERGY

 

 
     
 
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潜油电泵优化设计及功效分析

吴瑞坤，刘启智，张鸣宇
(苏丹大尼罗河联合股份有限公司，苏丹 喀土穆 12527)
摘　要 目前，在苏丹1/2/4区油田有许多潜油电泵井的产量比较低，其产量值已经低于泵的最佳排量范围下限值。根据油井产能预测理论，并结合潜油电泵选择设计原理，通过分析油田动态数据，查找到造成潜油电泵井的产量过低的主要原因，并对油田潜油电泵井进行最佳优化，使油田产量得到很大提高。
关键词 潜油电泵 功效 采油指数 沉没度
 



Electrical Submersible Pump Optimization Design and Efficiency Analysis

Wu Ruikun，Liu Qizhi，Zhang Mingyu
(Greater Nile Petroleum Operating Co.，Ltd.，Khartoum Sudan 12527)
[Abstract] At present，the oil production of many ESP wells is very low in block 1/2/4 of Sudan and their production value has been less than the lower limit of the ESP optimum production capacity range. This paper can find out the main reasons that make the production of ESP wells unduly decrease through combining well production capacity prediction theory with ESP size and design principle and analyzing oilfield dynamic data.It can also optimize the ESP wells of the oilfield，which makes the production greatly increase by all the measures mentioned above.
[Keywords] ESP system；efficiency；oil production index；submerging depth



作者简介：刘启智，工程师1994年毕业于东南大学电子设备专业，目前在苏丹大尼罗石油联合作业股份有限公司(GNPOC)生产部124作业区任高级仪表电气工程师。