Ruin Explorer
Legend
Worth noting that video is very much a heavily-edited advertorial too, rather than any kind of real insight. It's a best case scenario of extremely well-run modern rigs. It's absolutely not at all how, say, North Sea oil rigs were in the 1980s and 1990s.Depends on the job. Monthly pay on a North Sea oil rig can be as much as $16k/month, working 1-2 months on, 1-2 months off.
Is it hard, dangerous work? Absolutely. And that’s one of the reasons it pays well.
Even today, even in modern rigs, it's so mentally and physically destructive that people go crazy:

Offshore worker Robbie Robson was bludgeoned to death on an oil rig. Was it a random attack or does the industry have questions to answer?
When the contractor started a two-month job in the Persian Gulf, he said it was his final lengthy posting. Six weeks later, he was dead, and a co-worker charged with his murder. What happened?
That's after decades and decades of trying to improve, because conditions used to be so poor that even with the relatively completely insanely high salaries, it was extremely difficult to get people willing to work on them.