Petrello is the President/CEO of Nabors, an S&P 500 oil, natural gas and geothermal drilling contractor with more than 1,000 onshore drilling rigs and 50 offshore rigs.
Petrello is the President/CEO of Nabors, an S&P 500 oil, natural gas and geothermal drilling contractor with more than 1,000 onshore drilling rigs and 50 offshore rigs.