Casing window sidetracking drilling can resume old well productivity, gain a remarkable economic benefit.

在停产的老井井眼中进行套管开窗侧钻，可恢复老井产能，取得显著的经济效益。

youdao

Casing window sidetracking drilling can resume old well productivity, gain a remarkable economic benefit.

在停产的老井井眼中进行套管开窗侧钻，可恢复老井产能，取得显著的经济效益。

youdao