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       CODE: 931.382-010 Buy the DOT:Download/CD-ROM
TITLE(s): PERFORATOR OPERATOR, OIL WELL (petrol. & gas) alternate titles: gun perforator; oil-well
gun-perforator operator
Operates truck-mounted hoisting equipment and electrical control panel to position and explode
charges in oil or gas wells to pierce drill pipes, casings, tubings, and fracture earth formations:
Assembles tools and equipment at well site, using handtools. Lowers perforating gun into well, using
hoist. Observes odometer, weight indicator, and instrument panel in truck, and positions gun at
predetermined point in well. Moves controls at panelboard to detonate charge in gun which propels
bullets through wall of bore to pierce or fracture oil- or gas-bearing formations, or to ignite
chemical charge which burns fissures in rock formations for passage of oil or processing fluid, such
as mud or cement. Observes instrument on control panel to verify detonation of charge in gun.
Repairs electrical instruments, using electrician's handtools. Loads perforating guns at well site
for special shots.
GOE: 05.11.03 STRENGTH: H GED: R3 M2 L2 SVP: 6 DLU: 77
ONET CROSSWALK: 87905 Blasters and Explosives Workers
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