Nabors Industries is the world's largest drilling company. It was founded in 1968 in US and currently is an S&P 500 oil, natural gas and geothermal drilling contractor.

Overall, the company has 528 land-drilling rigs, and 592 US-based and 171 international land workover and well-servicing rigs. Nabors operates across the US and in Africa, Canada, Central and South America, East Asia, the Middle East, and Russia. Its offshore equipment includes 37 platform rigs, 13 jack-ups, and three barge drilling rigs. Nabors provides oil field hauling, maintenance, technical services, well logging, engineering, and construction services, and invests in oil and gas exploration.

Nabors International owns and operates both land and offshore rigs in 24 countries worldwide and has operating experience in more than 20 others. The company has unmatched access to equipment, personnel and facilities in every major oil and gas area worldwide.