天然气压缩机在中晚期气田上的运用

Application of Natural Gas Compressors in Middle and Late Gas Fields

对中晚期气田的开采不同于早期气田,应根据气田内部压力、水量和气量的改变对压缩机模式进行调整。主要的方式为气举采气和增压输气。压缩机在使用过程中需要定期检查,调节转速、流量、压缩缸等参数与部件,使其维持气量的运输,满足气田工况的变化,提高中晚期气田的开采率。

The mining of middle and late gas fields is different from that of early gas fields.The compressor mode is adjusted according to the changes of internal pressure,water volume and gas volume in the gas field.The main methods are gas lift gas and pressurized gas.During the use of the compressor,it is necessary to check regularly,adjust the parameters such as speed,flow,compression cylinder and other components to maintain the transportation of gas volume,meet the changes of gas field conditions,and improve the mining rate of the middle and late gas fields.