Company lists · Data refreshed September 2026
All Oil and gas drilling rig companies lists
Every Oil and gas drilling rig companies list RevenueBase publishes, by country and city. 23 lists covering 2,504 companies, verified September 2026. Largest markets first.
Oil and gas drilling rig companies by location
- Oil and gas drilling rig companies based in the United States969
- Oil and gas drilling rig companies based in Canada229
- Oil and gas drilling rig companies based in Houston, United States209
- Oil and gas drilling rig companies based in India126
- Oil and gas drilling rig companies based in the United Kingdom114
- Oil and gas drilling rig companies based in Nigeria106
- Oil and gas drilling rig companies based in the United Arab Emirates100
- Oil and gas drilling rig companies based in Mexico63
- Oil and gas drilling rig companies based in Australia57
- Oil and gas drilling rig companies based in Indonesia56
- Oil and gas drilling rig companies based in Egypt51
- Oil and gas drilling rig companies based in Midland, United States46
- Oil and gas drilling rig companies based in Norway46
- Oil and gas drilling rig companies based in Brazil43
- Oil and gas drilling rig companies based in Colombia41
- Oil and gas drilling rig companies based in Argentina37
- Oil and gas drilling rig companies based in Germany35
- Oil and gas drilling rig companies based in the Netherlands33
- Oil and gas drilling rig companies based in Italy30
- Oil and gas drilling rig companies based in Malaysia30
- Oil and gas drilling rig companies based in Oman29
- Oil and gas drilling rig companies based in Saudi Arabia29
- Oil and gas drilling rig companies based in Oklahoma City, United States25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.