临盘油田临东区提高抽油机井系统效率研究及现场应用  

Mehod for Layout Optimization Design of Dendritic Waterflooding Pipeline Networks

作　　者：蒋小刚[1] 李丽莉[1] 蒋茂春[1] 

机构地区：[1]胜利油田临盘采油厂工艺研究所,山东临邑251507

出　　处：《内蒙古石油化工》2006年第3期105-106,共2页Inner Mongolia Petrochemical Industry

摘　　要：在2004年临盘油田临东区开展系统效率示范区工程,为研究找到提高抽油机井系统效率、降低单井日耗电的有效途径,分区块分节点对抽油机井系统效率的各种影响因素进行解剖,采取理论研究与现场实验相结合的方法,确定出抽油机井经济运行的电机负载率(20%)、沉没度(小于400米)、泵效值(30%)并制定出相应措施,实施后平均系统效率提高10.1%,平均单井日耗电下降48kW.h,取得经济效益1248.48万元。Text is for complex Dendritic Waterflooding Pipeline Networks system. The purpose is to save investment and increase economic benefit. Using theories like waterflooding pipeline transmission, graph theory and the best optimization theory, it shows the model of topology optimized design of waterflooding Pipeline Networks. , The text based on the point of actual application, the model has the characteristic of big calculated amount and no easy to get exact resolution, so it was carved up into multiple part, the problem get the approximate solution by iteration. The method proved feasible and correct.

关 键 词：提高 系统效率 降低 单井日耗电 

分 类 号：TE355.5[石油与天然气工程—油气田开发工程] TE933.1