| Business | Phone |
| Eagle Land Minerals Co 222 E Sheridan Ave # 6, Oklahoma City 73104 | (405) 232-1719 |
| Equitable Royalty Corp 204 N Robinson Ave # 3000, Oklahoma City 73102 | (405) 232-9089 |
| Farmers Union Co-Op Royalty Co 3829 N Classen Blvd # 201, Oklahoma City 73118 | (405) 521-9685 |
| French Royalty Co 6004 N Pennsylvania Ave, Oklahoma City 73112 | (405) 286-1535 |
| Joel S Price Trust 1225 Kenilworth Rd, Oklahoma City 73114 | (405) 843-3292 |
| Joseph B Singer Oil Co 6305 Waterford Blvd # 405, Oklahoma City 73118 | (405) 840-5800 |
| Kirby Mineral Lc Po Box 57330, Oklahoma City 73157 | (405) 516-4609 |
| Kite Investments 827 Nw 63rd St # 202a, Oklahoma City 73116 | (405) 848-1725 |
| M C Mineral Co 777 Nw Grand Blvd, Oklahoma City 73118 | (405) 843-7741 |
| Merco Of Okla Inc 6217 N Classen Blvd, Oklahoma City 73118 | (405) 848-1328 |
| Moon Royalty Llc 120 N Robinson Ave, Oklahoma City 73102 | (405) 236-2700 |
| Panhandle Royalty Co 5400 N Grand Blvd # 305, Oklahoma City 73112 | (405) 948-1560 |
| Terminal Land Co 5900 Mosteller Dr # 1211, Oklahoma City 73112 | (405) 848-5835 |