电子压力计在注水井中的落差测试

Falloff Test With Electronic Gauge in Water Injection Well.

随着油田开发的深入,油藏能量开始衰竭,现多以注水来补充油藏能量,选择注水井落差测试获油藏地质特征及注水情况。电子压力计因其精度高,可以更清楚地反映井下的微小压力变化,最大限度地获取地层信息量。

With deep development of oilfield and decrease of reservoir energy, it is used water injection to renew reservoir power and selected fall test to acquire geology characteristic and injected situation. For high accuracy of electronic gauge, it can reflect minor change of pressure at down hole clearly and obtain information furthest.