Hans Helmerich is the Chairman of Helmerich & Payne.
2,983 people are employed at Helmerich & Payne.
Helmerich & Payne is based in Tulsa, Oklahoma.
The NAICS codes for Helmerich & Payne are [2131, 213, 21, 213111, 213112, 21311].
The SIC codes for Helmerich & Payne are [13, 65].