I am just giving an account of my experience. The company I worked for is proactive in screening hirees and current employees, so I've been surrounded by law-abiding individuals. Although what you say has truth to it, since it isn't hard to notice the troublemakers. One of the main issues, I think, is that there isn't much to do in these towns after a long day out in the field (You can work an insane amount of hours). Pretty much the only option of entertainment is going out to drink or.... strip clubs.

As for me, I used my downtime to rest up and count the days that I am rotated out of Williston.