摘要
为满足供液不足油井的供采平衡,以达到节能、增产的目的,通过建立供采平衡系统智能拓朴结构、控制方式,形成以油井实测示功图的面积值与标准值进行校对为核心的智能供采平衡闭环控制技术,运用远程控制抽油机变频调速系统,合理控制电机转速,实现油井冲次的自调节,实现了采油过程连续、渐变、准确控制。通过现场30余口油井应用,泵效平均提高15.18个百分点,平均节电13.91%,平均日增油1.16吨。具有广阔的推广应用价值。
In order to meet the needs of the supply of oil wells for the recovery of balance to achieve energy saving,the purpose of increasing production.Established for mining balance intelligent system topology structure,control mode,form to the measured well shown in diagram area values with the standard values of proofreading is the core of intelligent for production balance closed-loop control technology,using remote control pumping oil machine variable frequency speed regulation system,reasonable control of motor speed,realize well flushing times of self adjustment,the realization of the production process of continuous and gradual change,accurate control.Field 30 wells application,the average increase of 15.18%,the average energy saving 1,16 ton,the average daily gain of 13.91%tons.Has broad application value.
出处
《工业技术创新》
2015年第5期551-554,共4页
Industrial Technology Innovation
基金
中国石油华北油田科技重大专项"华北油田采油采气工艺技术研究"
项目编号:2013-HBZ0807
关键词
抽油机
油井
供采平衡
节能
Pumping unit
Oil well
Supply balance
Energy saving
