Precision hollow carrier perforating gun systems engineered for effective well completion and optimal reservoir communication — in a range of sizes and charge configurations.
Perforation gun carriers are the core hardware of well completion perforating operations. The hollow carrier design encloses shaped charges within a pressure-tight steel tube, confining the detonation energy and resulting debris within the gun body — protecting the casing, reducing wellbore debris, and enabling safe retrieval after firing.
Hailong Energy Service supplies hollow steel carrier (HSC) perforating gun systems in a range of diameters, phasing configurations, and charge types. Our gun carriers are designed as complete systems — comprising the carrier tube, shaped charges, detonating cord, boosters, and associated hardware — all selected to maximize perforating performance for a given wellbore geometry and reservoir target.
Gun systems are available for wireline-conveyed perforating (WCP), tubing-conveyed perforating (TCP), and coiled tubing conveyance. Our technical team provides selection support based on wellbore conditions, casing size, perforating objectives, and production targets.