Gun Brake System – Monobore
Owen Instrumentation’s Gun Brake System (GBS) prevents the gun from being blown up-hole during underbalanced perforating operations and protects the weak point when larger, heavier guns are being fired. GBS can prevent breakage of the weak point and any subsequent damage to the cable, helping you avoid expensive and time-consuming fishing operations. The GBS is fully set before guns are fired ensuring that all the energy is efficiently transferred to the casing. A backup shear pin is intentionally designed to break if overpull occurs, allowing the slips to close and secure the equipment in the wellbore.