I worked at Nabors Industries full-time (More than a year)
Intensive safety programs
Continual training program gives employees knowledge and prepares them for promotion
As an employee you have to accept that you are just a cog in a wheel.
It doesn't take much at all to get fired.
Advice to Management
Don't constantly threaten people's jobs. Use positive reinforcement.
I applied through an employee referral. The process took 5+ months. I interviewed at Nabors Industries (Houston, TX).
It took HR approximately 4 months to contact me for an interview. The interview was very relaxed and not much was discussed about technical abilities. More was discussed about if my availability was flexible. I was offered a position almost a month later with surprisingly generous compensation package so I took it.
Since they offered a reasonable salary, I accepted.