| Medicine Man State #00130-025-40457 | RMR Operating, LLC only | LeaSioux; Tansill-Yates-Seven Rivers | CanceledOil | 3,846 | Feb 28, 2012 | 0 | 0 |
| Maralo 16 State #006Y30-025-26806 | Northern Pacific Oil and Gas Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,800 | Nov 1, 1980 | 0 | 0 |
| Maralo 16 State #003Y30-025-26922 | Draco Energy, Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,800 | Nov 1, 1980 | 0 | 0 |
| Maralo 16 State #00430-025-26646 | Northern Pacific Oil and Gas Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,780 | Jul 1, 1980 | 0 | 0 |
| Maralo 16 State #00930-025-26753 | Northern Pacific Oil and Gas Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,800 | Jul 1, 1980 | 0 | 0 |
| Maralo 16 State #01030-025-26805 | Northern Pacific Oil and Gas Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,800 | Jul 1, 1980 | 0 | 0 |
| Maralo 16 State #00830-025-26752 | Northern Pacific Oil and Gas Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,750 | Jun 1, 1980 | 0 | 0 |
| Maralo 16 State #00730-025-26751 | Draco Energy, Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,800 | May 1, 1980 | 0 | 0 |
| Maralo 16 State #00530-025-09848 | Draco Energy, Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 4,149 | Mar 1, 1980 | 0 | 0 |
| Wilson 8 Federal #00430-025-26250 | Fulfer Oil & Cattle LLC only | LeaSioux; Tansill-Yates-Seven Rivers | ActiveOil | 3,800 | Mar 1, 1980 | 450 | 3 |
| Maralo 16 State #00230-025-26644 | Northern Pacific Oil and Gas Incorporated only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,770 | Feb 1, 1980 | 0 | 0 |
| Maralo 16 State #00130-025-26546 | RMR Operating, LLC only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,800 | Nov 9, 1979 | 0 | 0 |
| Wilson 8 Federal #00130-025-26247 | Fulfer Oil & Cattle LLC only | LeaSioux; Tansill-Yates-Seven Rivers | ActiveOil | 3,606 | Jun 1, 1979 | 151 | 0 |
| Federal a #00230-025-26193 | Dasco Energy Corp only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,567 | Mar 1, 1979 | 0 | 0 |
| Federal a #00130-025-26082 | Dasco Energy Corp only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,551 | Nov 1, 1978 | 0 | 0 |
| Tishman Federal #00130-025-25939 | Fulfer Oil & Cattle LLC only | LeaSioux; Tansill-Yates-Seven Rivers | ActiveOil | 3,646 | Sep 1, 1978 | 251 | 0 |
| Standing Bear Federal #00130-025-26009 | Carr Well Service Inc only | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | 3,280 | Sep 1, 1978 | 0 | 0 |
| Sitting Bull a #00130-025-26027 | Fulfer Oil & Cattle LLC only | LeaSioux; Tansill-Yates-Seven Rivers | ActiveOil | 3,368 | Sep 1, 1978 | 0 | 0 |
| Pre-Ongard Well #00130-025-09728 | — | LeaCuster; Tansill | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00230-025-09729 | — | LeaCuster; Tansill | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00130-025-26010 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00130-025-26017 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00130-025-26201 | — | LeaSioux; Tansill-Yates, East (Gas) | PluggedGas | — | — | 0 | 0 |
| Pre-Ongard Well #00230-025-26248 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00330-025-26249 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00530-025-26251 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00630-025-26252 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00730-025-26253 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00130-025-26254 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00230-025-26258 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00330-025-26259 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00430-025-26260 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00530-025-26716 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00630-025-26717 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00130-025-26814 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00230-025-26815 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00330-025-26816 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00230-025-26876 | — | LeaSioux; Tansill-Yates-Seven Rivers | PluggedOil | — | — | 0 | 0 |
| Pre-Ongard Well #00130-025-26943 | — | LeaCuster; Tansill | PluggedOil | — | — | 0 | 0 |