电脉冲油层解堵新技术在濮城油田的应用

Application of electric pulse plugging-removel technique for oil reservoir in Pucheng Oil Field

针对濮城油田进入高含水开发后期地层污染堵塞严重的特点，采取了井下电脉冲处理油层新技术。通过２５口油、水井的现场实践表明，此技术可以有效地解除地层堵塞，并且投资少，见效快，工艺简单，经济效益好。

Pucheng Oil Field has entered its later developing stage. The stratum of it was polluted and plugged seriously.Facing this situation,electric pulse technique wasusedto deal with the plugging of the stratum.The application of the technique in 25 oil or water wells at Pucheng Oil Fields show that the plugging of the stratum can be removed by using the technique with the advantages of smaller investment, quickly gaining effects, simpler operation and better economic benefits.