![]() Patterson-UTI Patterson-UTI Energy is an oilfield services company that provides drilling and pressure pumping, directional drilling, rental equipment, and technology services. | ![]() PHI Group PHI Group is a company that provides flight services for the global oil and gas exploration and production industry and the air medical industry. | ||
Founding Date | Founding Date 1978 | Founding Date 1949 | Founding Date 1932 |
Type | Type Public | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Lafayette, US HQ Lafayette, US | Locations Seattle, US HQ | |
Employees | Employees 9,20013% decrease | Employees 1,578 | Employees 12,5861% increase |

PHI Group is a company that provides flight services for the global oil and gas exploration and production industry and the air medical industry.
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Alaska Airlines is a company that provides passenger airlines services.
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