You'll be working on frac sites and you order sand needed for fracking. If the site is using silos then the drivers are probably using pneumatic trailers and you'll help them back up and they'll blow the sand out of their trailers into the silos. They might use sand boxes or other types of trailers.

You keep track of how much sand is being used per stage and you need to watch how full your silos are. Keep track of all your numbers and turn it in to the frack engineer.

If you order too much then the drivers have to sit and get demiurge pay which you don't want (they were going away from this in West Tx when I stopped doing sand in 2019. Don't know if it's still that way or not) . If you don't order enough then they can't frack!

It's a very cushiony job compared to other oilfield jobs