Crossword clues for Oil worker 6 letters:ARTISTOil workerRIGGEROil field worker.ARTISTWorker in oilsARTISTSOil workers?RIGOil worker's localeBRUSHOil worker's toolRIGGERMORTISOil worker's after-death experience?DRILLERSOil field workersPETROLEUMCOKEDrink served to an oil refinery worker?ROUGHNECKSOil rig workersDRILLSERGEANTDENTISTOil rig worker, __, __, auto body repairmanROUSTABOUTSOil field workersDRILLEROil-platform workerTANKMENOil refinery workers.REFINERWorker with oil.REFINERWorker with oil, sugar, etc.ROUGHNECKOil rig worker, of courseDRILLERWorker in the oil fields.REFINERWorker with sugar, oil, etc.