Lots of CDL driver positions in the oilfield. Some pay better than others. I am not looking for a job so I am not doing all the leg work for you. Water hauling, oil hauling, and frac sand hauling are a few that are needing drivers. Water hauling is 24/7, some run 2 shifts, some are going to 3, 8 hour shifts to try and get more help. Oil hauling is 24/7, most run 2 shifts, some drivers set their hours.
A lot of jobs are posted online these days and going in person and shaking hands when applying isn't as common.
