| Job Title |
Clean-out Driller |
| Job Description |
Operates Truck-mounted Hoist Equipped With Derrick To Clean
Out And Restore Old And Damaged Oil Or Gas Wells: Moves Lever To
Raise Derrick Over Wellhead. Directs Clean-out-driller Helper
(petrol. & Gas) To Jack Up Truck Body And To Center Hoisting
Cable Over Borehole. Assembles And Attaches Cleanout Tools To
Cable, Using Handtools. Moves Winch Lever To Lower Tools Into
Well. Cleans Sand, Paraffin, Or Pipe Scale From Well, Using
Special Scaling And Bailing Tools. Removes Debris From Well,
Using Bailer. Lowers Blocks Composed Of Soft Lead Or Covered
With Wax, Tar, Or Soap To Take Impression Of Broken Equipment In
Well. Lowers Grappling Tools Into Well To Probe For And Remove
Obstruction, Using Hoist. Lowers And Raises Swabbing Tool That
Creates Vacuum And Draws Well Fluids Through Pipe Screens And
Well Perforations, Using Hoist. May Be Designated According To
Specific Activity As Bailer (petrol. & Gas); Swabber (petrol. &
Gas).
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