| Job Title |
Rotary-driller Helper |
| Job Description |
Assists Rotary Driller (petrol. & Gas) In Operating Machinery
To Drill Oil Or Gas Wells, Using Handtools And Power Tongs And
Wrenches: Assembles And Disassembles Casings And Pipe Sections,
Using Hand And Power Wrenches And Tongs. Sets Curved Metal
Wedges Around Pipe String At Wellhead To Prevent String From
Falling Into Well During Change Or Addition Of Pipe Sections.
Tightens Or Loosens Threaded Joints Between Sections, Using
Tongs Or Chain Wrenches. Guides Lower End Of Pipe Sections To Or
From Well Opening. Loosens Or Tightens Joints, Using Cathead
(winch). Mixes Drilling Mud (clay And Sand Slush), Using Power
Agitators. Reads Gauge To Ascertain Pressure On Drilling Tools
At Bottom Of Well And Reports Irregularities To Rotary Driller
(petrol. & Gas). Repairs Drilling Machinery, Slush Pumps, And
Derricks. Digs Drainage Ditches, Racks Tools, And Cleans
Drilling Floor Around Rig. May Assist In Erecting And
Dismantling Rigs. Performs Other Duties As Described Under
Helper (any Industry) Master Title. May Be Known According To
Specific Duty Performed As Back-up Worker (petrol. & Gas);
Cathead Worker (petrol. & Gas); Lead-tong Worker (petrol. &
Gas); Pipe Racker (petrol. & Gas).
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