Robots Are Taking Over Oil Rigs
- Automation means wells need only five workers, down from 20
- During boom, headcounts soared as “we got fat and bloated”
How Iron Roughnecks Are Taking Over Oil Rigs
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The robot on an oil drillship in the Gulf of Mexico made it easier for Mark Rodgers to do his job stringing together heavy, dirty pipes. It could also be a reason he’s not working there today.
The Iron Roughneck, made by National Oilwell Varco Inc., automates the repetitive and dangerous task of connecting hundreds of segments of drill pipe as they’re shoved through miles of ocean water and oil-bearing rock. The machine has also cut to two from three the need for roustabouts, estimates Rodgers, who took a job repairing appliances after being laid off from Transocean Ltd.