| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11-21 HERRINGER | 30 | N | 44 | E | 11 | C859 | 2510521297 | SLABBED | LUSTRE | ROBERT A ZIMMERMAN | MT | VALLEY | no | YES | NENW | 48.376408 | -105.970857 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 5776 | 5832 | 
| 1 WILSON HEIRS | 31 | N | 44 | E | 6 | C862 | 2510521340 | SLABBED | LADD PETROLEUM | MT | VALLEY | no | no | NE | 48.475895 | -106.049745 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 5622 | 5660 | |
| 1 LEFTHAND THUNDERSHOOTS | 30 | N | 45 | E | 33 | C863 | 2510521330 | SLABBED | LADD PETROLEUM | MT | VALLEY | no | no | NWNE | 48.317013 | -105.87547 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 5812 | 5843 | |
| 1 QUINTANA STATE | 37 | N | 56 | E | 36 | C864 | 2509105259 | SLABBED | WILDCAT | MURPHY OIL CORP | MT | SHERIDAN | YES | no | SWSW | 48.91206 | -104.28615 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6638 | 6693 | 
| 2-32 HAWLEY | 30 | N | 44 | E | 2 | C865 | 2510521364 | SLABBED | LADD PETROLEUM | MT | VALLEY | no | no | SWNE | 48.388451 | -105.964962 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 5721 | 5782 | |
| 2-9 CATES | 1 | N | 23 | E | 9 | C867 | 3500722415 | SLABBED | ELMWOOD | PETRO LEWIS CORP | OK | BEAVER | no | no | SWSESW | 36.55905 | -100.590518 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORROW | PENN | 7761 | 7796 | 
| 1 BUTCHER KNIFE SPRINGS | 15 | N | 112 | W | 29 | C868 | 4904120019 | SLABBED | BUTCHER KNIFE SPRINGS | MOUNTAIN FUEL SUPPLY | WY | UINTA | YES | YES | C SWNE | 41.2543 | -110.0649 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | WEBER | PENN | 17833 | 17837 | 
| 1 BUTCHER KNIFE SPRINGS | 15 | N | 112 | W | 29 | C868 | 4904120019 | SLABBED | BUTCHER KNIFE SPRINGS | MOUNTAIN FUEL SUPPLY | WY | UINTA | YES | YES | C SWNE | 41.2543 | -110.0649 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | WEBER | PENN | 17857 | 17860 | 
| 1 BUTCHER KNIFE SPRINGS | 15 | N | 112 | W | 29 | C868 | 4904120019 | SLABBED | BUTCHER KNIFE SPRINGS | MOUNTAIN FUEL SUPPLY | WY | UINTA | YES | YES | C SWNE | 41.2543 | -110.0649 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORGAN | PENN | 18308 | 18313 | 
| 1 BUTCHER KNIFE SPRINGS | 15 | N | 112 | W | 29 | C868 | 4904120019 | SLABBED | BUTCHER KNIFE SPRINGS | MOUNTAIN FUEL SUPPLY | WY | UINTA | YES | YES | C SWNE | 41.2543 | -110.0649 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORGAN | PENN | 18329 | 18331 | 
| 1 BUTCHER KNIFE SPRINGS | 15 | N | 112 | W | 29 | C868 | 4904120019 | SLABBED | BUTCHER KNIFE SPRINGS | MOUNTAIN FUEL SUPPLY | WY | UINTA | YES | YES | C SWNE | 41.2543 | -110.0649 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MORGAN | PENN | 18345 | 18347 | 
| 1 PROSPECT COMPANY | 24 | N | 61 | W | 20 | A883 | 4901520096 | SLABBED | WILDCAT | PETROLERO CORP | WY | GOSHEN | YES | YES | C NENE | 42.04396 | -104.21005 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MOWRY | CRETACEOUS | 6479 | 6518 | 
| 13-20 CAHILL HELLING | 150 | N | 101 | W | 20 | C871 | 3305302014 | SLABBED | PRONGHORN | MUREX PETRO CORP | ND | MCKENZIE | no | no | NWSW | 47.796145 | -103.645183 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 9588 | 9602 | 
| 1-9 TRIBAL | 28 | N | 44 | E | 9 | C872 | 2510521328 | SLABBED | WILDCAT | SANTA FE ENERGY | MT | VALLEY | no | no | NENW | 48.202793 | -106.051518 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | ORDOVICIAN | ORDO | 0 | 0 | 
| 31-33 WATHEN | 161 | N | 88 | W | 33 | C873 | 3310100328 | SLABBED | WILDCAT | CHALLENGER MINERALS | ND | WARD | no | no | NWNE | 48.732964 | -102.09472 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | BLUELL | MISS | 5991 | 6080 | 
| 1-25 MICHAUD | 5 | S | 62 | W | 25 | C875 | 0500506369 | SLABBED | DOUBLETREE | QUEST OIL | CO | ARAPAHOE | no | YES | SESW | 39.581077 | -104.28003 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 6985 | 7014 | 
| 1-25 MICHAUD | 5 | S | 62 | W | 25 | C875 | 0500506369 | SLABBED | DOUBLETREE | QUEST OIL | CO | ARAPAHOE | no | YES | SESW | 39.581077 | -104.28003 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 7014 | 7067 | 
| 4-2 BROWNING FEDERAL | 14 | N | 91 | W | 2 | C876 | 4900721052 | SLABBED | BROWNING | KAISER ENERGY | WY | CARBON | no | YES | NENENE | 41.21954 | -107.5931 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | SHANNON | CRET | 5587 | 5640 | 
| 3-12 FEDERAL | 50 | N | 69 | W | 12 | C877 | 4900527357 | SLABBED | WILDCAT | HRUBETZ OIL COMPANY | WY | CAMPBELL | no | no | NESESW | 44.32463 | -105.09664 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 7935 | 7998 | 
| 41-2 BRADY | 16 | N | 101 | W | 2 | C878 | SLABBED | BRADY | CHAMPLIN PETROLEUM | WY | SWEETWATER | YES | no | 41.39433 | -108.74774 | CENTER OF SECTION | T | NO SPECIAL RESTRICTIONS | WEBER | PENN | 13831 | 14318 | ||
| 1 GRAHAM | 3 | N | 59 | W | 33 | C879 | 0508707691 | SLABBED | WILDCAT | ALLISON BROS DRLG | CO | MORGAN | no | YES | NWNE | 40.187371 | -103.987565 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 6228 | 6259 | 
| 34-36 LUTZ | 2 | N | 37 | W | 36 | C385 | 2605721138 | SLABBED | WILDCAT | DEPCO INCORPORATED | NE | DUNDY | YES | no | SWSE | 40.092117 | -101.443795 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | OREAD | PENN | 3900 | 3960 | 
| 34-36 LUTZ | 2 | N | 37 | W | 36 | C385 | 2605721138 | SLABBED | WILDCAT | DEPCO INCORPORATED | NE | DUNDY | YES | no | SWSE | 40.092117 | -101.443795 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LANSING-KANSAS CITY | PENN | 3960 | 4141 | 
| 13-1 TRIBAL | 32 | N | 50 | E | 19 | C386 | 2508505301 | CHIPS | BREDETTE | CALIFORNIA OIL | MT | ROOSEVELT | YES | no | SWNW | 48.514258 | -105.276086 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6385 | 6443 | 
| 13-1 TRIBAL | 32 | N | 50 | E | 19 | C386 | 2508505301 | CHIPS | BREDETTE | CALIFORNIA OIL | MT | ROOSEVELT | YES | no | SWNW | 48.514258 | -105.276086 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MICHIGAN /FM/ GROUP/ | MISS | 6545 | 6550 | 
| 1 GOVERNMENT | 8 | N | 39 | E | 26 | C387 | 2508705055 | CHIPS | PORCUPINE DOME | CYPRUS MINES | MT | ROSEBUD | no | YES | NWNW | 46.420922 | -106.81766 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 3731 | 3735 | 
| 1 MCILLICE | 33 | N | 49 | E | 33 | C388 | 2501905006 | CHIPS | BREDETTE NE | CALIFORNIA OIL | MT | DANIELS | no | no | C SENE | 48.572268 | -105.30354 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES | MISS | 6761 | 6791 | 
| 1 ELDON | 160 | N | 91 | W | 23 | C389 | 3301301030 | SLABBED | WILDCAT | BHP PETRO CO | ND | BURKE | no | no | NWNE | 48.674777 | -102.393699 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 7061 | 7140 | 
| 1 KUCHINSKI | 7 | S | 22 | E | 14 | C390 | 2500905163 | CHIPS | GOLDEN DOME | MONTANA POWER | MT | CARBON | no | YES | SWNE | 45.227906 | -108.994279 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MESAVERDE | CRET | 1773 | 1804 | 
| 1 KUCHINSKI | 7 | S | 22 | E | 14 | C390 | 2500905163 | CHIPS | GOLDEN DOME | MONTANA POWER | MT | CARBON | no | YES | SWNE | 45.227906 | -108.994279 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MESAVERDE | CRET | 2528 | 2538 | 
| 1 KUCHINSKI | 7 | S | 22 | E | 14 | C390 | 2500905163 | CHIPS | GOLDEN DOME | MONTANA POWER | MT | CARBON | no | YES | SWNE | 45.227906 | -108.994279 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MESAVERDE | CRET | 2565 | 2583 | 
| KFT-8 ENEWETAK | S576 | THIN SLAB | PEACE PROGRAM | MARSHALL ISLANDS | no | YES | 11.669 | 162.199611 | FROM USGS RECORDS | F | NO SPECIAL RESTRICTIONS | 7 | 285 | |||||||||||
| 1 KUCHINSKI | 7 | S | 22 | E | 14 | C390 | 2500905163 | CHIPS | GOLDEN DOME | MONTANA POWER | MT | CARBON | no | YES | SWNE | 45.227906 | -108.994279 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | FRONTIER | CRET | 4422 | 4440 | 
| 1 KUCHINSKI | 7 | S | 22 | E | 14 | C390 | 2500905163 | CHIPS | GOLDEN DOME | MONTANA POWER | MT | CARBON | no | YES | SWNE | 45.227906 | -108.994279 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CLOVERLY | CRET | 5652 | 5725 | 
| 1 TRIBAL-HARWOOD | 31 | N | 6 | W | 14 | C391 | 2507305503 | CHIPS | WILDCAT | HEEP OIL | MT | PONDERA | no | no | C SESE | 48.442074 | -112.341201 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MOULTON | CRET | 3032 | 3082 | 
| 1 TRIBAL-HARWOOD | 31 | N | 6 | W | 14 | C391 | 2507305503 | CHIPS | WILDCAT | HEEP OIL | MT | PONDERA | no | no | C SESE | 48.442074 | -112.341201 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | SUNBURST | CRET | 3082 | 3132 | 
| 1 LESTER PESTOL | 18 | N | 24 | E | 17 | C392 | 2502705108 | CHIPS | CROOKED CREEK | AMERADA HESS CORP | MT | FERGUS | no | YES | C NESW | 47.319389 | -108.68408 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CAMBRIAN | CAMB | 0 | 6468 | 
| 8-9 BIG WALL | 10 | N | 27 | E | 9 | C393 | 2506521677 | SLABBED | BIG WALL | DOME PETROLEUM | MT | MUSSELSHELL | YES | YES | SENW | 46.644089 | -108.337671 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | TYLER | PENN | 3711 | 3761 | 
| 1 THOMPSON | 27 | N | 2 | W | 4 | C394 | 2507305299 | CHIPS | BRADY | ROCK HILL OIL | MT | PONDERA | no | no | SENWSE | 48.120293 | -111.860633 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MADISON | MISS | 1975 | 1991 | 
| 1 THOMPSON | 27 | N | 2 | W | 4 | C394 | 2507305299 | CHIPS | BRADY | ROCK HILL OIL | MT | PONDERA | no | no | SENWSE | 48.120293 | -111.860633 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MADISON | MISS | 2012 | 2053 | 
| 1 HORTON ESTATE | 7 | N | 32 | E | 18 | C395 | 2511105172 | CHIPS | WOLF SPRINGS | ARCO OIL & GAS | MT | YELLOWSTONE | no | no | C SESW | 46.353237 | -107.771759 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6200 | 6295 | 
| 5 UNIT C-294 | 30 | N | 50 | E | 31 | C396 | 2508505185 | CHIPS | POPLAR EAST | PHILLIPS PETROLEUM | MT | ROOSEVELT | no | no | C SWSW | 48.304252 | -105.275774 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6154 | 6212 | 
| 5 UNIT C-294 | 30 | N | 50 | E | 31 | C396 | 2508505185 | CHIPS | POPLAR EAST | PHILLIPS PETROLEUM | MT | ROOSEVELT | no | no | C SWSW | 48.304252 | -105.275774 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6300 | 6358 | 
| 5 UNIT C-294 | 30 | N | 50 | E | 31 | C396 | 2508505185 | CHIPS | POPLAR EAST | PHILLIPS PETROLEUM | MT | ROOSEVELT | no | no | C SWSW | 48.304252 | -105.275774 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6480 | 6951 | 
| 1 OTTUM | 1 | N | 34 | E | 32 | C397 | 2500305135 | CHIPS | NINE MILE | GREER GEORGE J | MT | BIG HORN | no | no | C SWNE | 45.792113 | -107.51593 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | AMSDEN | PENN | 3796 | 3984 | 
| 1 OTTUM | 1 | N | 34 | E | 32 | C397 | 2500305135 | CHIPS | NINE MILE | GREER GEORGE J | MT | BIG HORN | no | no | C SWNE | 45.792113 | -107.51593 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 4905 | 4914 | 
| 1 OTTUM | 1 | N | 34 | E | 32 | C397 | 2500305135 | CHIPS | NINE MILE | GREER GEORGE J | MT | BIG HORN | no | no | C SWNE | 45.792113 | -107.51593 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LODGEPOLE | MISS | 5274 | 5280 | 
| 1-16 WARREN | 39 | N | 19 | W | 16 | C398 | 0503306083 | SLABBED | PAPOOSE CANYON | SAMSON RESOURCES CO | CO | DOLORES | YES | YES | NW | 37.642673 | -108.956095 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DESERT CREEK | PENN | 6216 | 6246 | 
| 1 CROW TRIBAL | 1 | S | 34 | E | 27 | C399 | 2500305139 | CHIPS | SNYDER | CARTER OIL | MT | BIG HORN | no | no | C NESE | 45.715047 | -107.498043 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 70 | 
| 1 CROW TRIBAL | 1 | S | 34 | E | 27 | C399 | 2500305139 | CHIPS | SNYDER | CARTER OIL | MT | BIG HORN | no | no | C NESE | 45.715047 | -107.498043 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | SWIFT /SD/ SH/ | JURA | 2667 | 2728 |