Yes have an exit plan. Plan B and C. Make connections outside and build your skills. Hopefully have enough money to retire comfortably. Years past you could be almost guaranteed of making it to 60 now even 50 is tough. Exxon loves the young and stupid. The island of stability lies at 52 and 12 years service. Once there you are almost assured of a pension and medical. After 55 you are an endangered species. You will be hunted and targeted for termination with extreme prejudice. Everything will be used against you in the ranking meetings. My supervisor is taking note of everything I do now.
Bumping this up for visibility from @qxk+1w8tWZjk. I’m nearing 50, and I can already feel them breathing down my neck.