| Yards Locations | Local Phone# | Toll Free |
|---|---|---|
| Cheyenne, OK / Mud Disposal | 580-497-3081 | 888-847-1375 |
| Chickasha, OK | 405-222-4441 | |
| Cogar, OK | 405-352-4352 | 800-725-4352 |
| Elk City, OK | 580-225-5335 | |
| Enid, OK | 580-242-1440 | 800-333-7991 |
| Fairview, OK | 580-227-2521 | |
| Fairview Acid Division | 580-227-1022 | |
| Goldsby, OK | 405-288-2300 | |
| Kingfisher, OK | 580-623-8530 | 800-366-7072 |
| Watonga, OK | 580-623-8530 | 800-366-7072 |
| Frac Tank Disivion - Watonga, OK | 580-623-8530 | |
| Lindsay, OK | 800-880-3160 | |
| Lindsay, OK Salt Water Disposal | 405-483-9380 | |
| Dickinson, ND | 701-483-9380 | |
| Marmarth, ND | 701-279-5522 | |
| Central Purchasing - Enid, OK | 580-242-4115 | |
| Overhaul Shop - Enid, OK | 580-242-0463 | |
| Paint Shop - Enid, OK | 580-237-1919 | |
| Weld Shop - Enid, OK | 580-242-4115 | |
| Ringwood, OK | 580-883-5500 | 800-366-7052 |
| Seiling - Camargo - Woodward, OK | 580-922-7700 | 800-366-7054 |
| Sidney, MT | 406-798-3031 | |
| Thomas, OK | 580-661-2101 | 800-366-7064 |
| Tioga, ND | 701-664-5080 | |
| Watford City, ND | 701-842-2901 | |
| Weatherford, OK | 580-774-1102 | 800-366-7332 |
