| 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 GULF MILLER | 33 | N | 57 | E | 28 | D001 | 2509121174 | SLABBED | DAGMAR | PATRICK PETROLEUM CO | MT | SHERIDAN | no | no | SENW | 48.586932 | -104.266962 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | WINNIPEGOSIS | DEVO | 10213 | 10273 |
| 1 GULF MILLER | 33 | N | 57 | E | 28 | D001 | 2509121174 | SLABBED | DAGMAR | PATRICK PETROLEUM CO | MT | SHERIDAN | no | no | SENW | 48.586932 | -104.266962 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | WINNIPEGOSIS | DEVO | 11202 | 11274 |
| 1 BRINKMAN | 32 | N | 58 | E | 14 | D003 | 2509105042 | SLABBED | DWYER | PHILLIPS PETROLEUM | MT | SHERIDAN | YES | YES | C SENE | 48.528698 | -104.13244 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 7714 | 7800 |
| 1 SMITH RANCH | 4 | S | 50 | E | 32 | D004 | 2507521495 | SLABBED | WILDCAT | DEPCO INCORPORATED | MT | POWDER RIVER | no | no | NWSESE | 45.437545 | -105.574272 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | MUDDY | CRET | 5737 | 5789 |
| 1-24 BYSEN-AMOCO TRIBAL | 4 | N | 4 | E | 24 | D006 | 4901320800 | SLABBED | SAND MESA | MICH WISC PIPELINE | WY | FREMONT | no | YES | C SW | 43.30599 | -108.35601 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FORT UNION | TERT | 13134 | 13167 |
| 1 DEEDS FEDERAL | 30 | N | 48 | E | 33 | D007 | 2508505186 | SLABBED | TULE CREEK | HUMBLE OIL & REF | MT | ROOSEVELT | no | no | SWSE | 48.304284 | -105.481831 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | NISKU | DEVO | 7516 | 7589 |
| 1-1 CHEVRON | 38 | N | 91 | W | 1 | D009 | 4901320721 | SLABBED | MADDEN | MONSANTO OIL | WY | FREMONT | no | YES | SWNWNE | 43.29612 | -107.69918 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | WALTMAN | TERT | 4733 | 4762 |
| 1-432 GOVERNMENT WHITETAIL | 5 | S | 56 | E | 2 | D010 | 2501121084 | SLABBED | WILDCAT | MULE CREEK OIL | MT | CARTER | no | no | NENESE | 45.430145 | -104.759704 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | MUDDY | CRET | 2821 | 2874 |
| 1 GOVERNMENT | 5 | S | 53 | E | 15 | D011 | 2507505060 | SLABBED | HAT CREEK AREA | GREAT NORTHERN DRLG | MT | POWDER RIVER | YES | no | SESE | 45.396637 | -105.153664 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | NEWCASTLE | CRET | 4762 | 4798 |
| 1 MORPHA FEDERAL | 34 | N | 72 | W | 20 | D012 | 4900921919 | SLABBED | DAVIS OIL COMPANY | WY | CONVERSE | YES | YES | NWNE | 42.90902 | -105.52221 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 12430 | 12526 | |
| 1 STATE | 5 | N | 33 | E | 16 | D013 | 2511105138 | SLABBED | WILDCAT | CARTER OIL | MT | YELLOWSTONE | YES | YES | C NWNW | 46.190432 | -107.609473 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | PIPER /LM/ SD/ SH/ | JURA | 5960 | 6006 |
| 1-13 NORTH PLATTE | 18 | N | 85 | W | 13 | D014 | 4900721030 | SLABBED | WILDCAT | STONE OIL CORP | WY | CARBON | YES | YES | NENW | 41.53907 | -106.91323 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | NIOBRARA | CRET | 3281 | 3333 |
| 1-13 NORTH PLATTE | 18 | N | 85 | W | 13 | D014 | 4900721030 | SLABBED | WILDCAT | STONE OIL CORP | WY | CARBON | YES | YES | NENW | 41.53907 | -106.91323 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | NIOBRARA | CRET | 3440 | 3592 |
| 1 GREEN | 34 | N | 42 | E | 34 | D015 | 2510521122 | SLABBED | WILDCAT | SHELL OIL COMPANY | MT | VALLEY | no | no | NENW | 48.662954 | -106.211684 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | NISKU | DEVO | 6800 | 6888 |
| 1 GREEN | 34 | N | 42 | E | 34 | D015 | 2510521122 | SLABBED | WILDCAT | SHELL OIL COMPANY | MT | VALLEY | no | no | NENW | 48.662954 | -106.211684 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | IRETON | DEVO | 6888 | 6899 |
| 1 GREEN | 34 | N | 42 | E | 34 | D015 | 2510521122 | SLABBED | WILDCAT | SHELL OIL COMPANY | MT | VALLEY | no | no | NENW | 48.662954 | -106.211684 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DUPEROW | DEVO | 6899 | 6910 |
| 2 H O WHITE | 7 | N | 32 | E | 28 | D017 | 2511105164 | SLABBED | WOLF SPRINGS | CARTER OIL | MT | YELLOWSTONE | YES | no | NWNW | 46.334821 | -107.735112 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RIERDON | JURA | 6125 | 6135 |
| 2 H O WHITE | 7 | N | 32 | E | 28 | D017 | 2511105164 | SLABBED | WOLF SPRINGS | CARTER OIL | MT | YELLOWSTONE | YES | no | NWNW | 46.334821 | -107.735112 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 6135 | 6200 |
| 7 HALVERSON | 34 | N | 6 | W | 24 | D018 | 2503505995 | SLABBED | CUTBANK | CARTER OIL | MT | GLACIER | YES | no | C SESE | 48.684228 | -112.322982 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | KOOTENAI | CRET | 2795 | 2806 |
| 1 CHARLES HORTON | 7 | N | 32 | E | 20 | D019 | 2511105165 | SLABBED | WOLF SPRINGS | CARTER OIL | MT | YELLOWSTONE | YES | no | C SESE | 46.338758 | -107.740345 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PIPER /LM/ SD/ SH/ | JURA | 6114 | 6122 |
| 1 CHARLES HORTON | 7 | N | 32 | E | 20 | D019 | 2511105165 | SLABBED | WOLF SPRINGS | CARTER OIL | MT | YELLOWSTONE | YES | no | C SESE | 46.338758 | -107.740345 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 6140 | 6183 |
| 1 BEDLAN | 11 | N | 29 | E | 8 | D020 | 2506505491 | SLABBED | KELLEY | CARTER OIL | MT | MUSSELSHELL | no | YES | C NENE | 46.737972 | -108.096612 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 3384 | 3407 |
| 1-33 MCNALLEY | 156 | N | 91 | W | 33 | D021 | 3306100329 | SLABBED | STANLEY OUTPOST | BROOKS EXPLORATION | ND | MOUNTRAIL | YES | no | SWSW | 48.285041 | -102.394104 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | BLUELL | MISS | 8197 | 8254 |
| 1 SHARP | 1 | S | 53 | W | 6 | D023 | 0512106631 | SLABBED | ABBOTT NORTH | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | SWSW | 39.988026 | -103.361374 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4850 | 4899 |
| 2-22 KUBAS | 141 | N | 98 | W | 22 | D024 | 3300701084 | SLABBED | WILDCAT | TENNECO OIL | ND | BILLINGS | YES | no | NWNW | 47.02218 | -103.093164 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 9516 | 9541 |
| 1-35 NELSON | 158 | N | 91 | W | 35 | D025 | 3306100335 | SLABBED | WILDCAT | BROOKS EXPLORATION | ND | MOUNTRAIL | YES | no | NWNW | 48.472213 | -102.404753 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | BLUELL | MISS | 7820 | 7896 |
| 1-A HORTON HEIRS | 7 | N | 32 | E | 19 | D026 | 2511105166 | SLABBED | WOLF SPRINGS | CARTER OIL | MT | YELLOWSTONE | YES | no | C SENW | 46.346004 | -107.771748 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PIPER /LM/ SD/ SH/ | JURA | 6165 | 6176 |
| 1-A HORTON HEIRS | 7 | N | 32 | E | 19 | D026 | 2511105166 | SLABBED | WOLF SPRINGS | CARTER OIL | MT | YELLOWSTONE | YES | no | C SENW | 46.346004 | -107.771748 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 6176 | 6194 |
| 30-8 SCHMIDT | 157 | N | 95 | W | 30 | D027 | 3310501238 | SLABBED | MIDWAY | APACHE CORPORATION | ND | WILLIAMS | no | YES | NENE | 48.398477 | -102.996292 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | INTERLAKE | SILU | 12408 | 12439 |
| 2-1 BLACKFEET TRIBAL | 35 | N | 6 | W | 6 | D028 | 2503521269 | SLABBED | WILDCAT | DAMSON OIL | MT | GLACIER | no | no | C SESE | 48.814195 | -112.431529 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | CUT BANK | CRET | 3178 | 3221 |
| 1-7 UPRR TURNER | 8 | N | 66 | W | 7 | D030 | 0512310072 | SLABBED | WILDCAT | GENERAL AMERICAN PET | CO | WELD | no | YES | SWNW | 40.677471 | -104.825656 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LYONS | PERM | 9314 | 9346 |
| 2-1 CHEVRON | 38 | N | 91 | W | 1 | D031 | 4901320966 | SLABBED | MADDEN | MONSANTO OIL | WY | FREMONT | no | YES | SWNENW | 43.29556 | -107.70416 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MESAVERDE | CRET | 15640 | 15650 |
| 2-1 CHEVRON | 38 | N | 91 | W | 1 | D031 | 4901320966 | SLABBED | MADDEN | MONSANTO OIL | WY | FREMONT | no | YES | SWNENW | 43.29556 | -107.70416 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PHAYLES | CRET | 15650 | 15666 |
| 1 GREYWOLF | 7 | N | 32 | E | 29 | D032 | 2511121151 | SLABBED | WOLF SPRINGS | JACKMAN ROBERT P | MT | YELLOWSTONE | YES | no | SWNE | 46.332073 | -107.745559 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PIPER /LM/ SD/ SH/ | JURA | 6085 | 6109 |
| 1 GREYWOLF | 7 | N | 32 | E | 29 | D032 | 2511121151 | SLABBED | WOLF SPRINGS | JACKMAN ROBERT P | MT | YELLOWSTONE | YES | no | SWNE | 46.332073 | -107.745559 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 6134 | 6154 |
| 2 GRAND VALLEY FEDERAL | 7 | S | 96 | W | 10 | D034 | 0504506501 | SLABBED | GRAND VALLEY | BARRETT ENERGY | CO | GARFIELD | no | YES | SENW | 39.452739 | -108.096606 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | ROLLINS | CRET | 6679 | 6710 |
| CORE HOLE 8R 54 | S792 | 0431100125 | CRUSHED SAMPLES | STANDARD OIL CALI | CA | SANTA CRUZ AREA | no | no | 34.3312323 | -119.634047 | PROVIDED BY DONOR | F | 1733 | 1736 | ||||||||||
| 4 YUNCH | 34 | N | 6 | W | 23 | D035 | 2503506002 | SLABBED | CUTBANK | CARTER OIL | MT | GLACIER | YES | YES | C NESE | 48.68786 | -112.344794 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | SUNBURST | CRET | 2790 | 2847 |
| 4 YUNCH | 34 | N | 6 | W | 23 | D035 | 2503506002 | SLABBED | CUTBANK | CARTER OIL | MT | GLACIER | YES | YES | C NESE | 48.68786 | -112.344794 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | ELLIS /GROUP/ | JURA | 2893 | 2897 |
| 5 BARRINGTON | 33 | N | 6 | W | 13 | D036 | 2503505714 | SLABBED | CUTBANK | CARTER OIL | MT | GLACIER | YES | no | SESE | 48.610888 | -112.32159 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | SUNBURST | CRET | 2878 | 2886 |
| 4 UPRR-11-19-104 | 19 | N | 104 | W | 11 | D037 | 4903705655 | SLABBED | BAXTER BASIN | MOUNTAIN FUEL SUPPLY | WY | SWEETWATER | YES | YES | SWNE | 41.64011 | -109.105 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | WEBER | PENN | 6404 | 6580 |
| 4 UPRR-11-19-104 | 19 | N | 104 | W | 11 | D037 | 4903705655 | SLABBED | BAXTER BASIN | MOUNTAIN FUEL SUPPLY | WY | SWEETWATER | YES | YES | SWNE | 41.64011 | -109.105 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 6580 | 7490 |
| 4 UPRR-11-19-104 | 19 | N | 104 | W | 11 | D037 | 4903705655 | SLABBED | BAXTER BASIN | MOUNTAIN FUEL SUPPLY | WY | SWEETWATER | YES | YES | SWNE | 41.64011 | -109.105 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MADISON | MISS | 7490 | 7850 |
| 4 UPRR-11-19-104 | 19 | N | 104 | W | 11 | D037 | 4903705655 | SLABBED | BAXTER BASIN | MOUNTAIN FUEL SUPPLY | WY | SWEETWATER | YES | YES | SWNE | 41.64011 | -109.105 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CAMBRIAN | CAMB | 7991 | 8400 |
| 4 UPRR-11-19-104 | 19 | N | 104 | W | 11 | D037 | 4903705655 | SLABBED | BAXTER BASIN | MOUNTAIN FUEL SUPPLY | WY | SWEETWATER | YES | YES | SWNE | 41.64011 | -109.105 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | GROS VENTRE | CAMB | 8400 | 8905 |
| 4 UPRR-11-19-104 | 19 | N | 104 | W | 11 | D037 | 4903705655 | SLABBED | BAXTER BASIN | MOUNTAIN FUEL SUPPLY | WY | SWEETWATER | YES | YES | SWNE | 41.64011 | -109.105 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FLATHEAD | CAMB | 9260 | 9264 |
| 4 UPRR-11-19-104 | 19 | N | 104 | W | 11 | D037 | 4903705655 | SLABBED | BAXTER BASIN | MOUNTAIN FUEL SUPPLY | WY | SWEETWATER | YES | YES | SWNE | 41.64011 | -109.105 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | GRANITE WASH | PREC | 9264 | 9290 |
| 1-33 PICKETT FEDERAL | 36 | S | 25 | E | 33 | D038 | 4303730539 | SLABBED | WILDCAT | MCCULLOCH OIL | UT | SAN JUAN | no | YES | SENESW | 37.61018 | -109.17786 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | HERMOSA | PENN | 5334 | 5346 |
| 1-33 PICKETT FEDERAL | 36 | S | 25 | E | 33 | D038 | 4303730539 | SLABBED | WILDCAT | MCCULLOCH OIL | UT | SAN JUAN | no | YES | SENESW | 37.61018 | -109.17786 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DESERT CREEK | PENN | 5632 | 5692 |
| 1 OLIVER CHRISTIANSON | 34 | N | 58 | E | 7 | D039 | 2509105253 | SLABBED | WILDCAT | SIGNAL DRLG & EXPL | MT | SHERIDAN | YES | no | SESE | 48.709697 | -104.168767 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 7194 | 7245 |