利用系统效率测试仪进行化学防蜡节能测试  

Chemical paraffin control energy-saving tested by using the system efficiency tester

作　　者：何治武[1,2] 杨会丽[1,2] 刘新印[3] 刘宝伟[3] 刘爱华[1,2] 

机构地区：[1]长庆油田公司油气工艺研究院 [2]低渗透油气田勘探开发国家工程实验室 [3]长庆油田公司第七采油厂

出　　处：《石油石化节能》2013年第6期26-28,68,共3页Energy Conservation in Petroleum & PetroChemical Industry

摘　　要：在结蜡油井中应用固体化学防蜡剂,可有效抑制油井管、杆、泵等结蜡,延长有杆泵的检泵周期,降低抽油机能耗。抽油机系统效率测试仪,是通过抽油机的电动机运行测试电能参数和安装在抽油机悬绳器的传感器测试油井载荷的,对比结蜡井措施前后的数据,分析节能效果。测试结果表明,结蜡井应用化学固体防蜡剂可使油井载荷平均下降9.73 kN,系统效率提高6.92%,综合节电22.24%。Solid paraffin inhibitor can inhibit wax deposition on the tube,rode,pump in paraffin troubled well,prolong the inspection cycle of rod pump and reduce energy-consumption of pumping unit.System efficiency tester of pumping unit can test the electric parameter through the motor operation of pumping unit and can test the load of oil well with the sensor installed on the beam hanger of pumping unit.Energy-saving effect is analyzed according to the diagrams tested in paraffin troubled well.The results of field tests show that 9.73 kN load of oil well can be reduced,6.92% of system efficiency can be raised and 22.23% of electricity can be saved by using chemical solid paraffin inhibitor.

关 键 词：油井结蜡 化学固体防蜡剂 系统效率测试仪 节能测试 

分 类 号：TE358.2[石油与天然气工程—油气田开发工程]