{"v":"2026-11-02","dataVersion":"ONET-30.3+BLS-MAY25","code":"47-5011.00","slug":"derrick-operators-oil-and-gas","title":"Derrick Operators, Oil and Gas","alt":["Derrick Operator","Derrick Hand","Derrick Man","Derrick Worker","Gas Derrick Operator","Oil Derrick Operator","Rotary Derrick Operator","Fracturing Derrick Operator","Floor Hand","Drilling Motorman"],"employment":10590,"wage":{"median":58620,"p25":49880,"p75":71610},"growthPct":0.5,"exposure":17.4,"taskCount":15,"highCount":0,"midCount":0,"lowCount":15,"aeiObserved":0,"fit":{"mix":{"none":72.1,"efficient":27.9,"standard":0,"frontier":0},"counts":{"none":11,"efficient":4,"standard":0,"frontier":0},"recommended":"efficient","coveragePct":27.9,"addressablePct":27.9},"tasks":[{"t":"Inspect derricks, or order their inspection, prior to being raised or lowered.","imp":4.54,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Inspect derricks for flaws, and clean and oil derricks to maintain proper working conditions.","imp":4.54,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Inspecting Equipment, Structures, or Materials"},{"t":"Control the viscosity and weight of the drilling fluid.","imp":4.52,"exp":15,"src":"heuristic","tier":null,"gwa":"Performing General Physical Activities"},{"t":"Repair pumps, mud tanks, and related equipment.","imp":4.39,"exp":20,"src":"heuristic","tier":"efficient","gwa":"Repairing and Maintaining Mechanical Equipment"},{"t":"Set and bolt crown blocks to posts at tops of derricks.","imp":4.38,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Listen to mud pumps and check regularly for vibration and other problems to ensure that rig pumps and drilling mud systems are working properly.","imp":4.36,"exp":15,"src":"heuristic","tier":null,"gwa":"Monitoring Processes, Materials, or Surroundings"},{"t":"Start pumps that circulate mud through drill pipes and boreholes to cool drill bits and flush out drill cuttings.","imp":4.23,"exp":15,"src":"heuristic","tier":null,"gwa":"Controlling Machines and Processes"},{"t":"Position and align derrick elements, using harnesses and platform climbing devices.","imp":4.21,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Supervise crew members, and provide assistance in training them.","imp":4.18,"exp":35,"src":"heuristic","tier":"efficient","gwa":"Training and Teaching Others"},{"t":"Guide lengths of pipe into and out of elevators.","imp":4.17,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"},{"t":"Prepare mud reports, and instruct crews about the handling of any chemical additives.","imp":4.13,"exp":15,"src":"heuristic","tier":null,"gwa":"Documenting/Recording Information"},{"t":"Clamp holding fixtures on ends of hoisting cables.","imp":3.98,"exp":15,"src":"heuristic","tier":null,"gwa":"Controlling Machines and Processes"},{"t":"Weigh clay, and mix with water and chemicals to make drilling mud, using portable mixers.","imp":3.96,"exp":15,"src":"heuristic","tier":null,"gwa":"Estimating the Quantifiable Characteristics of Products, Events, or Information"},{"t":"String cables through pulleys and blocks.","imp":3.95,"exp":15,"src":"heuristic","tier":null,"gwa":"Controlling Machines and Processes"},{"t":"Steady pipes during connection to or disconnection from drill or casing strings.","imp":3.78,"exp":15,"src":"heuristic","tier":null,"gwa":"Handling and Moving Objects"}],"adjacent":[{"code":"47-5012.00","slug":"rotary-drill-operators-oil-and-gas","title":"Rotary Drill Operators, Oil and Gas","overlap":0.78,"months":8,"exposure":17.1,"strong":true},{"code":"47-5013.00","slug":"service-unit-operators-oil-and-gas","title":"Service Unit Operators, Oil and Gas","overlap":0.72,"months":10,"exposure":21,"strong":true},{"code":"47-5023.00","slug":"earth-drillers-except-oil-and-gas","title":"Earth Drillers, Except Oil and Gas","overlap":0.71,"months":10,"exposure":28.2,"strong":true},{"code":"47-5071.00","slug":"roustabouts-oil-and-gas","title":"Roustabouts, Oil and Gas","overlap":0.7,"months":11,"exposure":14.6,"strong":true},{"code":"53-7031.00","slug":"dredge-operators","title":"Dredge Operators","overlap":0.67,"months":12,"exposure":27.5,"strong":true}]}