| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 101 EAST POPLAR UNIT | 28 | N | 51 | E | 14 | C249 | 2508505027 | SLABBED | POPLAR EAST | MURPHY OIL CORP | MT | ROOSEVELT | no | YES | NWNW | 48.183429 | -105.102277 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | HEATH /LM/ | MISS | 5182 | 5229 |
| 101 EAST POPLAR UNIT | 28 | N | 51 | E | 14 | C249 | 2508505027 | SLABBED | POPLAR EAST | MURPHY OIL CORP | MT | ROOSEVELT | no | YES | NWNW | 48.183429 | -105.102277 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 5865 | 5880 |
| 7-2 MARSH | 46 | N | 91 | W | 7 | C250 | 4904320397 | SLABBED | SLICK CREEK | ALTUS EXPLORATION | WY | WASHAKIE | no | no | SENW | 43.96867 | -107.81415 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 10448 | 10504 |
| 44-21 BLACKHAWK FEDERAL | 45 | N | 92 | W | 21 | C251 | 4904320474 | SLABBED | NIEBER | ALTUS EXPLORATION | WY | WASHAKIE | no | YES | SESE | 43.84992 | -107.88966 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | TENSLEEP | PENN | 10106 | 10171 |
| 44-21 BLACKHAWK FEDERAL | 45 | N | 92 | W | 21 | C251 | 4904320474 | SLABBED | NIEBER | ALTUS EXPLORATION | WY | WASHAKIE | no | YES | SESE | 43.84992 | -107.88966 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 9899 | 9947 |
| BN 1-23H | 143 | N | 102 | W | 23 | B832 | 3300700666 | SLABBED | ELKHORN RANCH | WHITING OIL & GAS CO | ND | BILLINGS | YES | YES | NWNE | 47.194467 | -103.568295 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | BAKKEN | MISS | 10325 | 10373 |
| 9-18 SHELLHAMMER | 11 | N | 30 | E | 18 | B833 | 2506521178 | SLABBED | RAGGED POINT | PETRO LEWIS CORP | MT | MUSSELSHELL | no | no | NESE | 46.716974 | -107.989642 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | TYLER | PENN | 3925 | 3967 |
| DM-D69B DOTY MOUNTAIN | 16 | N | 90 | W | 8 | B834 | SLABBED | COW CREEK-LITTLE SNAKE RIVER | USGS-CG | WY | CARBON | YES | YES | SE | 41.37351 | -107.54881 | FROM USGS RECORDS | T | NO SPECIAL RESTRICTIONS | ALMOND | CRET | 155 | 181 | |
| DM-D69B DOTY MOUNTAIN | 16 | N | 90 | W | 8 | B834 | SLABBED | COW CREEK-LITTLE SNAKE RIVER | USGS-CG | WY | CARBON | YES | YES | SE | 41.37351 | -107.54881 | FROM USGS RECORDS | T | NO SPECIAL RESTRICTIONS | ALMOND | CRET | 360 | 386 | |
| 1 COLLINS | 36 | N | 54 | E | 14 | B835 | 2509121137 | SLABBED | WILDCAT | MIDWEST OIL PROD LTD | MT | SHERIDAN | no | no | NWNW | 48.879689 | -104.621325 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MUDDY | CRET | 3886 | 3925 |
| DUNN 20-1 | 1 | S | 98 | W | 20 | B836 | SLABBED | PICEANCE CREEK | WOLF RIDGE MINERALS | CO | RIO BLANCO | no | no | NENE | 39.95489 | -108.4074 | CENTER OF QUARTER SECTION | T | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERT | 1501 | 2413 | |
| 1 GOVERNMENT KRANTZLER | 9 | N | 23 | E | 21 | B837 | 2506505050 | CHIPS | WILDCAT | OCCIDENTAL PET CORP | MT | MUSSELSHELL | YES | YES | C NENW | 46.531196 | -108.834419 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 3615 | 3648 |
| 1 LARSON | 14 | N | 55 | E | 8 | B838 | 2502105071 | CHIPS | YELLOWSTONE | OMEARA ROBERT W | MT | DAWSON | no | no | SWSW | 46.978899 | -104.792205 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RED RIVER /ROCKY MTN/ | ORDO | 8720 | 8873 |
| 2 L W LOUGH | 30 | N | 47 | E | 13 | B839 | 2508505211 | CHIPS | TULE CREEK | PLACID OIL COMPANY | MT | ROOSEVELT | YES | no | C SESW | 48.347612 | -105.552136 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | NISKU | DEVO | 7653 | 7678 |
| 2 L W LOUGH | 30 | N | 47 | E | 13 | B839 | 2508505211 | CHIPS | TULE CREEK | PLACID OIL COMPANY | MT | ROOSEVELT | YES | no | C SESW | 48.347612 | -105.552136 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | NISKU | DEVO | 7680 | 7721 |
| 1 STATE | 11 | N | 31 | E | 16 | B840 | 2506505428 | CHIPS | IVANHOE | OLIVER R P | MT | MUSSELSHELL | no | YES | SWSWNW | 46.720486 | -107.833496 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 3403 | 3454 |
| 1 NORMAND | 23 | N | 50 | E | 6 | B841 | 2502105171 | CHIPS | RICHEY | OCEANIC OIL | MT | DAWSON | no | no | C SESE | 47.777775 | -105.345051 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6976 | 7132 |
| 1 NORMAND | 23 | N | 50 | E | 6 | B841 | 2502105171 | CHIPS | RICHEY | OCEANIC OIL | MT | DAWSON | no | no | C SESE | 47.777775 | -105.345051 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 7132 | 7197 |
| 2 GOVERNMENT | 1 | S | 62 | E | 3 | B842 | 2501105083 | CHIPS | REPEAT | OHIO OIL | MT | CARTER | no | YES | SENE | 45.791348 | -104.049098 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6760 | 6792 |
| 2 GOVERNMENT | 1 | S | 62 | E | 3 | B842 | 2501105083 | CHIPS | REPEAT | OHIO OIL | MT | CARTER | no | YES | SENE | 45.791348 | -104.049098 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | STONY MOUNTAIN | ORDO | 8264 | 8299 |
| 2 GOVERNMENT | 1 | S | 62 | E | 3 | B842 | 2501105083 | CHIPS | REPEAT | OHIO OIL | MT | CARTER | no | YES | SENE | 45.791348 | -104.049098 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6630 | 6681 |
| 2 GOVERNMENT | 1 | S | 62 | E | 3 | B842 | 2501105083 | CHIPS | REPEAT | OHIO OIL | MT | CARTER | no | YES | SENE | 45.791348 | -104.049098 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES | MISS | 6812 | 6864 |
| 2 GOVERNMENT | 1 | S | 62 | E | 3 | B842 | 2501105083 | CHIPS | REPEAT | OHIO OIL | MT | CARTER | no | YES | SENE | 45.791348 | -104.049098 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DEVONIAN | DEVO | 8148 | 8161 |
| 2 GOVERNMENT | 1 | S | 62 | E | 3 | B842 | 2501105083 | CHIPS | REPEAT | OHIO OIL | MT | CARTER | no | YES | SENE | 45.791348 | -104.049098 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RED RIVER /ROCKY MTN/ | ORDO | 8375 | 8517 |
| 8 STUFT | 36 | N | 5 | W | 18 | B843 | 2503506720 | CHIPS | CUTBANK | UNION OIL | MT | GLACIER | no | no | C SWSE | 48.872484 | -112.307176 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MADISON | MISS | 3048 | 3094 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | EAGLE | CRET | 2370 | 2398 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 4540 | 4555 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORRISON | JURA | 5910 | 5925 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | EAGLE | CRET | 2457 | 2705 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 2956 | 2970 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 4612 | 4670 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 4851 | 4970 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 5080 | 5170 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORRISON | JURA | 6038 | 6180 |
| 1 KUCHINSKI | 7 | S | 22 | E | 15 | B845 | 2500905148 | CHIPS | WILDCAT | OHIO OIL | MT | CARBON | no | no | NWSENE | 45.227011 | -109.008344 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORRISON | JURA | 6206 | 6360 |
| 5 STRAT | 6 | S | 48 | E | 7 | B846 | 2507505046 | CHIPS | NORTH POWDER RIVER | PHILLIPS PETROLEUM | MT | POWDER RIVER | no | no | NESWNE | 45.328854 | -105.886704 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | SHANNON | CRET | 4445 | 4511 |
| 5 STRAT | 6 | S | 48 | E | 7 | B846 | 2507505046 | CHIPS | NORTH POWDER RIVER | PHILLIPS PETROLEUM | MT | POWDER RIVER | no | no | NESWNE | 45.328854 | -105.886704 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | TELEGRAPH CREEK | CRETACEOUS | 4511 | 4543 |
| 1 NRG NCT 7 | 14 | N | 55 | E | 19 | B847 | 2502105049 | CHIPS | GLENDIVE | TEXAS COMPANY | MT | DAWSON | no | YES | C SESE | 46.949637 | -104.796953 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | STONY MOUNTAIN | ORDO | 10033 | 10180 |
| 1 NRG NCT 7 | 14 | N | 55 | E | 19 | B847 | 2502105049 | CHIPS | GLENDIVE | TEXAS COMPANY | MT | DAWSON | no | YES | C SESE | 46.949637 | -104.796953 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DEVONIAN | DEVO | 8800 | 10032 |
| 1 DEL NORTLE HUGHES | 13 | N | 24 | E | 22 | B848 | 2502705030 | CHIPS | PIKES PEAK | SPINDLETOP OIL & GAS | MT | FERGUS | no | YES | SWSWSE | 46.866751 | -108.662657 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 870 | 934 |
| 1 DEL NORTLE HUGHES | 13 | N | 24 | E | 22 | B848 | 2502705030 | CHIPS | PIKES PEAK | SPINDLETOP OIL & GAS | MT | FERGUS | no | YES | SWSWSE | 46.866751 | -108.662657 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORRISON | JURA | 498 | 513 |
| 1 DEL NORTLE HUGHES | 13 | N | 24 | E | 22 | B848 | 2502705030 | CHIPS | PIKES PEAK | SPINDLETOP OIL & GAS | MT | FERGUS | no | YES | SWSWSE | 46.866751 | -108.662657 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | ELLIS /GROUP/ | JURA | 663 | 694 |
| 25 BOWMAN | 7 | S | 21 | E | 3 | B849 | 2500905205 | CHIPS | NORTHWESTERN CORP | MT | CARBON | YES | YES | SENW | 45.250455 | -109.126777 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PRYOR | CRET | 5355 | 5390 | |
| 25 BOWMAN | 7 | S | 21 | E | 3 | B849 | 2500905205 | CHIPS | NORTHWESTERN CORP | MT | CARBON | YES | YES | SENW | 45.250455 | -109.126777 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | PRYOR | CRET | 5526 | 5597 | |
| 25 BOWMAN | 7 | S | 21 | E | 3 | B849 | 2500905205 | CHIPS | NORTHWESTERN CORP | MT | CARBON | YES | YES | SENW | 45.250455 | -109.126777 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | GREYBULL | CRET | 5690 | 5645 | |
| 1 UNRUH | 31 | N | 45 | E | 23 | B850 | 2510505054 | CHIPS | WILDCAT | PHILLIPS PETROLEUM | MT | VALLEY | YES | YES | C NENE | 48.434254 | -105.829101 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 5785 | 6215 |
| 1 MESA UNIT | 32 | N | 109 | W | 7 | B851 | 4903520589 | SLABBED | PINEDALE | WEXPRO COMPANY | WY | SUBLETTE | YES | YES | NENE | 42.76659 | -109.87159 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANCE | CRET | 8688 | 8769 |
| 1 MESA UNIT | 32 | N | 109 | W | 7 | B851 | 4903520589 | SLABBED | PINEDALE | WEXPRO COMPANY | WY | SUBLETTE | YES | YES | NENE | 42.76659 | -109.87159 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANCE | CRET | 11195 | 11314 |
| 1 MESA UNIT | 32 | N | 109 | W | 7 | B851 | 4903520589 | SLABBED | PINEDALE | WEXPRO COMPANY | WY | SUBLETTE | YES | YES | NENE | 42.76659 | -109.87159 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANCE | CRET | 9125 | 9217 |
| 1 MESA UNIT | 32 | N | 109 | W | 7 | B851 | 4903520589 | SLABBED | PINEDALE | WEXPRO COMPANY | WY | SUBLETTE | YES | YES | NENE | 42.76659 | -109.87159 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANCE | CRET | 9651 | 9802 |