碳纤维连续抽油杆的应用及节能效果分析  

Analysis of the application and energy conservation effect of carbon fiber continuous sucker rods

作　　者：白羽[1] BAI Yu(No.4 Oil Production Plant of Daqing Oilfield Co.,Ltd.)

机构地区：[1]大庆油田有限责任公司第四采油厂

出　　处：《石油石化节能与计量》2023年第10期31-35,共5页Energy Conservation and Measurement in Petroleum & Petrochemical Industry

摘　　要：碳纤维连续抽油杆是一种新型材料,具有密度小、强度高、耐磨性好的特点,为此开展碳纤维连续抽油杆现场试验,以降低抽油机井悬点载荷,提高杆柱耐磨、抗拉强度以及抗腐蚀性能,降低抽油机井能耗,实现抽油机井高效、低成本运行。现场试验应用了106口井,平均最大悬点载荷下降9.87 kN,节电率达到24.39%,年节约电费97.07万元,为抽油机节能高效举升提供了新的技术途径。The carbon fiber continuous sucker rod is a new material,which has the characteristics of low density,high strength and good wear resistance.Therefore,field tests of carbon fiber continuous sucker rod are carried out to reduce the suspended point load of pumping Wells,improve the wear re-sistance,tensile strength and corrosion resistance properties of rod string,reduce energy consumption of pumping wells,and realize the high-efficiency and low-cost operation of pumping wells.The field test has been applied to 106 wells,with an average maximum suspended load reduced by 9.87 kN.Even more to the point,the average power saving rate can reach 24.39%,and the annual electricity cost saving of 970700 yuan,which provides a new technical approach for energy conservation and high-efficient lifting of pumping units.

关 键 词：碳纤维连续抽油杆 悬点载荷 系统效率 节能 

分 类 号：TE933.2[石油与天然气工程—石油机械设备]