| 摘要 |
A system for use in a subterranean well includes a tubing, a perforating gun, a detonator and circuitry. The detonator is adapted to fire the perforating gun. The circuitry is adapted to determine whether the perforating gun has fired and based on the determination, operate a valve of the tubing to transit a stimulus to the surface of the well to indicate whether the perforating gun has fired.
|
