Just go and talk with the different companies. Remember to always wear your PPE's outside of the living quarters, hard hat, ear plugs, safety glasses, and some rigs require you to wear gloves 100% of the time. Other than that it's just like anywhere else, the new guy doesn't know anything, always have pride in what you do. My primary job is diver, but I'm not above fixing a clogged toilet, washing dishes or anything else that most others look down upon. The last thing to remember is to try and get along with everyone, it's not like on the beach where you can say ***** it and just walk off, you're a ways from land. Bring enough clothes for 1 week, with spare socks (they're always walking off somewhere), a couple of books (we trade all the time), and a good attitude. Keep your eyes and ears open, I know that I've learned a lot from a lot of people, and still learning after 14 years out here.
Charles