All 3 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| HELMERICH & PAYNE INTERNATIONAL DRILLING CO. | 708673-0143 | 1978-11-30 | Active | TULSA |
| NORTHWEST LAND COMPANY | 706311-0143 | 1978-10-13 | Inactive | Tulsa |
| T. H. RUSSELL CO. | 692045-0143 | 1978-02-09 | Inactive | Tulsa |
Tulsa registrations by year
56 years202662025152024152023102022102021112020152019102018222017122016172015520141020131920121120111520101120091820089200782006112005122004122003112002112001142000141999131998131997719961319956199416199361992319911219904198910198821986319852198471983319823198131980319791197711976119755197411973119701196411957119561