Beware of being a Greenhat, once hired. After 6 months You get a whitehat. If you dont have one, you're expected to be busy, even if you weren't trained on what to do if you're not in production. Very easy job most of the time, be prepared to be on your feet. They have a few set schedules, and mandatory overtime...when busy. It may seem like you live at work, but the paycheck makes up for it. I loved working here, but once the oil and gas industry is slowing, expect to be laid off. Most people leave and find something steady, and few stay behind and rake in the dough for the busy season.