| Township Number | Township Direction | Range Number | Range Direction | Section | Quarter | Library Number | API Number | Operator | Well Name | Field | State | County | Thin Section | Analysis | Latitude | Longitude | Coord. Source | Min | Max | Security Flag | Formation | Age | Min Depth | Max Depth |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 OLSON | 36 | N | 57 | E | 10 | B828 | 2509105306 | SLABBED | WILDCAT | MONSANTO OIL | MT | SHERIDAN | YES | YES | SWNW | 48.89033 | -104.251302 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6715 | 6790 |
| 1 B & O RANCH-DERUE | 29 | N | 8 | W | 4 | B829 | 2507321065 | SLABBED | WILDCAT | MONTALBAN OILS | MT | PONDERA | YES | no | NENE | 48.308922 | -112.644555 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MADISON | MISS | 4975 | 5009 |
| 1 GOVERNMENT | 3 | S | 51 | E | 30 | B830 | 2507521930 | SLABBED | WILDCAT | SUPERIOR OIL COMPANY | MT | POWDER RIVER | no | YES | NWNW | 45.552492 | -105.486149 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MOWRY | CRET | 5050 | 5110 |
| A-4 MONTANA FEDERAL | 11 | N | 31 | E | 10 | B831 | 2508705410 | CHIPS | STENSVAD | MCALESTER FUEL | MT | ROSEBUD | no | no | NESE | 46.732951 | -107.794815 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | TYLER | PENN | 5238 | 5299 |
| A-4 MONTANA FEDERAL | 11 | N | 31 | E | 10 | B831 | 2508705410 | CHIPS | STENSVAD | MCALESTER FUEL | MT | ROSEBUD | no | no | NESE | 46.732951 | -107.794815 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | TYLER | PENN | 5331 | 5341 |
| 8-14 TERRA STATE | 33 | N | 77 | W | 14 | B570 | 4900921927 | SLABBED | WILDCAT | ANSCHUTZ CORPORATION | WY | CONVERSE | YES | no | SENE | 42.8308 | -106.0453 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 4715 | 4769 |
| 1 CLARA A BACON | 2 | N | 68 | W | 3 | B571 | 0512307592 | SLABBED | WATTENBERG | AMOCO PRODUCTION | CO | WELD | YES | YES | SWNW | 40.169366 | -104.996407 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LYONS | PERM | 8977 | 9017 |
| 1 POLLMAN | 2 | N | 35 | W | 8 | B572 | 2608721547 | SLABBED | CAMSTONE | DEVON CORPORATION | NE | HITCHCOCK | no | no | NWSESE | 40.151658 | -101.289557 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANSING | PENN | 4075 | 4090 |
| 1 POLLMAN | 2 | N | 35 | W | 8 | B572 | 2608721547 | SLABBED | CAMSTONE | DEVON CORPORATION | NE | HITCHCOCK | no | no | NWSESE | 40.151658 | -101.289557 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANSING | PENN | 4007 | 4019 |
| 1 POLLMAN | 2 | N | 35 | W | 8 | B572 | 2608721547 | SLABBED | CAMSTONE | DEVON CORPORATION | NE | HITCHCOCK | no | no | NWSESE | 40.151658 | -101.289557 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANSING | PENN | 4038 | 4054 |
| 1 POLLMAN | 2 | N | 35 | W | 8 | B572 | 2608721547 | SLABBED | CAMSTONE | DEVON CORPORATION | NE | HITCHCOCK | no | no | NWSESE | 40.151658 | -101.289557 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANSING | PENN | 4131 | 4145 |
| 1 ZEPHYER FEDERAL | 26 | N | 96 | W | 17 | B573 | 4903721481 | SLABBED | WILDCAT | TXO PRODUCING | WY | SWEETWATER | no | no | C SW | 42.22344 | -108.31435 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LEWIS | CRET | 13885 | 13893 |
| 1 IVERSON BANK NORTH DAKOTA | 163 | N | 94 | W | 26 | B574 | 3301300635 | SLABBED | WILDCAT | FARMERS UNION | ND | BURKE | no | no | NWSE | 48.914358 | -102.838362 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RIVAL | MISS | 6453 | 6511 |
| 1-4 HANNA | 148 | N | 96 | W | 4 | B575 | 3302500214 | SLABBED | LOST BRIDGE | GENERAL AM OIL TEXAS | ND | DUNN | YES | YES | SESE | 47.662854 | -102.913101 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DUPEROW | DEVO | 11170 | 11208 |
| 1-31 BISHOP | 48 | N | 69 | W | 31 | B576 | 4900525124 | SLABBED | WILDCAT | MCCULLOCH OIL | WY | CAMPBELL | YES | YES | SWSENE | 44.09852 | -105.18309 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 9014 | 9074 |
| 4 MORAN | 49 | N | 69 | W | 7 | B577 | 4900505458 | SLABBED | HALVERSON | SINCLAIR OIL & GAS | WY | CAMPBELL | no | no | SWSE | 44.23623 | -105.19139 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 8532 | 8689 |
| 2 MORAN | 49 | N | 69 | W | 7 | B578 | 4900505473 | CHIPS | HALVERSON | SINCLAIR OIL & GAS | WY | CAMPBELL | no | YES | NESW | 44.23979 | -105.19668 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MINNEKAHTA | PERM | 8579 | 8595 |
| 2 MORAN | 49 | N | 69 | W | 7 | B578 | 4900505473 | CHIPS | HALVERSON | SINCLAIR OIL & GAS | WY | CAMPBELL | no | YES | NESW | 44.23979 | -105.19668 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | OPECHE | PERM | 8595 | 8610 |
| 2 MORAN | 49 | N | 69 | W | 7 | B578 | 4900505473 | CHIPS | HALVERSON | SINCLAIR OIL & GAS | WY | CAMPBELL | no | YES | NESW | 44.23979 | -105.19668 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 8610 | 8658 |
| 1 ELVIRA HALVERSON | 49 | N | 69 | W | 4 | B579 | 4900505542 | SLABBED | HALVERSON | SINCLAIR OIL & GAS | WY | CAMPBELL | no | YES | NESW | 44.255 | -105.1575 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 8260 | 8289 |
| F 34-8-P HALVERSON | 49 | N | 69 | W | 8 | B580 | 4900505455 | CHIPS | HALVERSON | MOBIL OIL | WY | CAMPBELL | no | YES | SWSE | 44.23609 | -105.17226 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 8486 | 8536 |
| 12-27 DEAVER FEE | 14 | N | 52 | W | 27 | B581 | 2603321978 | SLABBED | AMAZON | DIAMOND SHAMROCK | NE | CHEYENNE | YES | YES | NWSWNW | 41.15999 | -103.27644 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | VIRGIL /VIRGILIAN/ | PENN | 7065 | 7121 |
| 1 D CHRISTENSEN | 14 | N | 52 | W | 21 | B582 | 2603321977 | SLABBED | POTTER | DIAMOND SHAMROCK | NE | CHEYENNE | YES | YES | SESWSE | 41.165552 | -103.287051 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | VIRGIL /VIRGILIAN/ | PENN | 7055 | 7116 |
| 18-2 MARSHALL | 48 | N | 91 | W | 18 | B583 | 4904320466 | SLABBED | NORTH MARSHALL | ALTUS EXPLORATION | WY | WASHAKIE | YES | no | NWSW | 44.12993 | -107.82456 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 9565 | 9586 |
| 18-2 MARSHALL | 48 | N | 91 | W | 18 | B583 | 4904320466 | SLABBED | NORTH MARSHALL | ALTUS EXPLORATION | WY | WASHAKIE | YES | no | NWSW | 44.12993 | -107.82456 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 9589 | 9630 |
| 1-32 SALZGEBER | 15 | N | 35 | E | 32 | B584 | 2503321071 | SLABBED | WILDCAT | ARCO OIL & GAS | MT | GARFIELD | no | no | SWNE | 47.012959 | -107.320789 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6385 | 6459 |
| 1-32 SALZGEBER | 15 | N | 35 | E | 32 | B584 | 2503321071 | SLABBED | WILDCAT | ARCO OIL & GAS | MT | GARFIELD | no | no | SWNE | 47.012959 | -107.320789 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | EMERSON | CAMB | 9487 | 9508 |
| 1-33 BNRR COASTAL | 15 | N | 35 | E | 33 | B585 | 2503321072 | SLABBED | WILDCAT | ARCO OIL & GAS | MT | GARFIELD | no | YES | SENWNE | 47.016538 | -107.298674 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | EMERSON | CAMB | 8773 | 8789 |
| 1-33 BNRR COASTAL | 15 | N | 35 | E | 33 | B585 | 2503321072 | SLABBED | WILDCAT | ARCO OIL & GAS | MT | GARFIELD | no | YES | SENWNE | 47.016538 | -107.298674 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6110 | 6209 |
| 20-11 IONE | 44 | N | 75 | W | 20 | B586 | 4900525316 | SLABBED | WILDCAT | GETTY OIL | WY | CAMPBELL | YES | YES | C NESW | 43.7726 | -105.89925 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | SHANNON | CRET | 9673 | 9727 |
| 20-11 IONE | 44 | N | 75 | W | 20 | B586 | 4900525316 | SLABBED | WILDCAT | GETTY OIL | WY | CAMPBELL | YES | YES | C NESW | 43.7726 | -105.89925 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | SHANNON | CRET | 9730 | 9783 |
| 14-1 ALTUS TUFFY FEDERAL | 45 | N | 92 | W | 14 | B587 | 4904320447 | SLABBED | NIEBER | ALTUS EXPLORATION | WY | WASHAKIE | YES | YES | SWNE | 43.87134 | -107.85483 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 10652 | 10717 |
| 23-3 HIGHLAND | 47 | N | 92 | W | 23 | B588 | 4904320436 | SLABBED | SOUTH FRISBY | ALTUS EXPLORATION | WY | WASHAKIE | no | no | SWNE | 44.03167 | -107.85528 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 10696 | 10780 |
| 13-1 B E NICHOLS | 10 | S | 96 | W | 13 | B589 | 0507708091 | SLABBED | PLATEAU | FLYING DIAMOND OIL | CO | MESA | no | YES | SWSE | 39.180613 | -108.051432 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | COZZETTE | CRET | 3730 | 3789 |
| 1-8 BOOKE | 155 | N | 101 | W | 8 | B590 | 3310500786 | SLABBED | MISSOURI RIDGE | TENNECO OIL | ND | WILLIAMS | YES | YES | NWNE | 48.268386 | -103.700548 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | STONEWALL | ORDO | 13028 | 13079 |
| 1-8 BOOKE | 155 | N | 101 | W | 8 | B590 | 3310500786 | SLABBED | MISSOURI RIDGE | TENNECO OIL | ND | WILLIAMS | YES | YES | NWNE | 48.268386 | -103.700548 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAWSON BAY | DEVO | 11643 | 11661 |
| 1 B-3-8 EGGEBRECHT | 23 | N | 50 | E | 8 | B591 | 2502121066 | SLABBED | WILDCAT | LOUISIANA LAND & EXP | MT | DAWSON | YES | no | NENWSE | 47.766844 | -105.328516 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 7027 | 7059 |
| 1 B-3-8 EGGEBRECHT | 23 | N | 50 | E | 8 | B591 | 2502121066 | SLABBED | WILDCAT | LOUISIANA LAND & EXP | MT | DAWSON | YES | no | NENWSE | 47.766844 | -105.328516 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6985 | 7023 |
| 1 B-3-8 EGGEBRECHT | 23 | N | 50 | E | 8 | B591 | 2502121066 | SLABBED | WILDCAT | LOUISIANA LAND & EXP | MT | DAWSON | YES | no | NENWSE | 47.766844 | -105.328516 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6900 | 6930 |
| 1-20-4B COSTAS FEDERAL | 8 | S | 21 | E | 20 | B592 | SLABBED | GYPSUM HILLS | GULF OIL CORPORATION | UT | UINTAH | no | YES | NESW | 40.10685 | -109.58063 | CENTER OF QUARTER SECTION | T | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERT | 5215 | 5237 | |
| 1-20-4B COSTAS FEDERAL | 8 | S | 21 | E | 20 | B592 | SLABBED | GYPSUM HILLS | GULF OIL CORPORATION | UT | UINTAH | no | YES | NESW | 40.10685 | -109.58063 | CENTER OF QUARTER SECTION | T | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERT | 5242 | 5262 | |
| 1-12 OLSON | 154 | N | 85 | W | 12 | B593 | 3310100266 | SLABBED | WILDCAT | INEXCO OIL COMPANY | ND | WARD | no | YES | SWSE | 48.169476 | -101.541221 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 6262 | 6305 |
| 1-34 OPLAND | 154 | N | 85 | W | 34 | B594 | 3310100271 | SLABBED | MORK LAKE | INEXCO OIL COMPANY | ND | WARD | no | no | NWNWSW | 48.115608 | -101.59625 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 6531 | 6576 |
| 1-21 WALLACE | 155 | N | 85 | W | 21 | B595 | 3310100268 | SLABBED | WALLACE | INEXCO OIL COMPANY | ND | WARD | YES | YES | C SESE | 48.227537 | -101.60111 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 6252 | 6305 |
| 2-21 RANDOLPH | 159 | N | 84 | W | 21 | B596 | 3307500886 | SLABBED | LOCKWOOD | INEXCO OIL COMPANY | ND | RENVILLE | no | no | SWSE | 48.576861 | -101.524398 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 5070 | 5132 |
| 1 BUMMER STATE | 36 | N | 56 | E | 16 | B597 | 2509105266 | SLABBED | DOOLEY AREA | MURPHY OIL CORP | MT | SHERIDAN | YES | no | NWNW | 48.879703 | -104.403721 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6858 | 6929 |
| 1 DOMONOSKE | 36 | N | 57 | E | 31 | B598 | 2509121035 | SLABBED | WILDCAT | SIGNAL DRLG & EXPL | MT | SHERIDAN | no | no | NWSW | 48.829907 | -104.316213 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 7070 | 7128 |
| 1 CARLSON FEDERAL | 40 | N | 77 | W | 14 | B599 | 4900921759 | SLABBED | S SHERWOOD | DAVIS OIL COMPANY | WY | CONVERSE | YES | no | NWNW | 43.44254 | -106.07133 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 9893 | 9895 |
| 1-A KIYO | 30 | N | 12 | W | 35 | B600 | 2503505009 | SLABBED | KIYO GRAG UNIT | PHILLIPS PETROLEUM | MT | GLACIER | YES | no | NWSW | 48.317242 | -113.13708 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | SUN RIVER | MISS | 11263 | 11279 |
| S-1 (5-1) | 16 | N | 14 | W | 29 | B601 | SLABBED | USGS | NM | MCKINLEY | YES | YES | NE | 35.5920329259494 | -108.339618294697 | CENTER OF QUARTER SECTION | T | NO SPECIAL RESTRICTIONS | MORRISON | JURA | 541 | 1032 |