功图计量技术在辽河油田的应用与研究

The Application and Research of Merit Chart Measurement in Liaohe Oilfield

功图计量是利用抽油机的示功图计算产量的一种软件量油方式,具有成本低、易维护、方便快捷的优点。通过提升功图计量技术、合理修正计量结果、采取多项改进措施,能够保证功图计量的精度,成功替代传统的单井计量方式,从而降低单井建设投资、减少工人劳动强度、提高信息化水平。

Merit chart metering is a kind of software oil metering method using the indicator diagram of the pumping unit.It has the advantages of low cost,easy maintenance,convenience and rapidity.By improving the Merit chart metering technology,reasonably correcting the metering results,and taking a number of improvement measures,it can ensure the accuracy of dynamometer chart metering,and successfully replace the traditional single well metering method,so as to reduce the single well construction investment and workers Labor intensity and information level.