Worked 91-98 for Schlumberger Dowell, mainly out of Morgan City/Berwick for Texaco and then Ocean Energy out of Venice. Then got into the production end via Greystar(cheap bastards)before landing a gig with Valero Refinery, as an operator, here in Houston for the last 10 years.
Had some good times in South La....especially on those hurricane evacuations!
Rotating or shiftwork schedule is the only way to go.