某地热井水量小原因分析及洗井方法选择

Analysis on the Causes of Small Water Yield in a Geothermal Well and the Well Washing Method Selection

摘要:

某地热井因施工周期长、中间又进行了事故处理等，初步抽水水量较小，后经物理、化学洗井方法相结合，水量增加了2倍，达到了预期效果。

Abstract:

Because of the long construction period and the accident treatment,the initial pumping water wasnot sufficientin a geothermal well. Bycombining the physicalandchemical well washing methods, the water yield increased by 2 timeswithdesired effect.