Central Region Core Research Center Administration
| Township Number | Township Direction | Range Number | Range Direction | Section | Quarter | Library Number | API Number | Operator | Well Name | Field | Type | State | County | Photos | Thin Section | Analysis | Latitude | Longitude | Coord. Source | Security Flag | Formation | Age | Min Depth | Max Depth |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | N | 57 | E | 26 | C SENE | E599 | 2509121384 | GRACE PETROLEUM | 26-8 HAUGEN | SOUTH FLAT LAKE | SLABBED | MT | SHERIDAN | YES | YES | no | 48.934149 | -104.15986 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6468 | 6524 |
| 45 | N | 74 | W | 30 | NWSWNW | E959 | 4900525834 | LOUISIANA LAND & EXP | 12-30 GILBERTZ | WILDCAT | SLABBED | WY | CAMPBELL | YES | no | YES | 43.8471 | -105.8062 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | PARKMAN | CRET | 7730 | 7786 |
| 45 | N | 74 | W | 30 | NWSWNW | E959 | 4900525834 | LOUISIANA LAND & EXP | 12-30 GILBERTZ | WILDCAT | SLABBED | WY | CAMPBELL | YES | no | YES | 43.8471 | -105.8062 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | PARKMAN | CRET | 7836 | 7913 |
| R801 | USGS | Y-8 BISCUIT BASIN II | UPPER GEYSER BASIN | FULL | WY | YELLOWSTONE NATL PARK | YES | YES | YES | 44.466667 | -110.85 | DERIVED FROM MAPPED LOCATION | NO SPECIAL RESTRICTIONS | UNKNOWN | 0 | 503 | ||||||||
| 49 | N | 72 | W | 34 | SENW | R803 | 4900527784 | PUMA PETROLEUM | 22-34 TRANSCO FEDERAL | WILDCAT | FULL | WY | CAMPBELL | YES | no | no | 44.18313 | -105.5008 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MINNEKAHTA | PERM | 10610 | 10615 |
| 49 | N | 72 | W | 34 | SENW | R803 | 4900527784 | PUMA PETROLEUM | 22-34 TRANSCO FEDERAL | WILDCAT | FULL | WY | CAMPBELL | YES | no | no | 44.18313 | -105.5008 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | OPECHE | PERM | 10615 | 10627 |
| 49 | N | 72 | W | 34 | SENW | R803 | 4900527784 | PUMA PETROLEUM | 22-34 TRANSCO FEDERAL | WILDCAT | FULL | WY | CAMPBELL | YES | no | no | 44.18313 | -105.5008 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 10627 | 10662 |
| 37 | N | 58 | E | 6 | SWSE | E581 | 2509121367 | PRIMEWEST PETRO | 2 I. METVEDT | FLAT LAKE | SLABBED | MT | SHERIDAN | YES | no | no | 48.984142 | -104.123128 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6488 | 6494 |
| 37 | N | 58 | E | 7 | NESE | E618 | 2509121378 | CHEVRON OIL | 4 B D KNUDSON | FLAT LAKE | SLABBED | MT | SHERIDAN | YES | no | no | 48.973536 | -104.115965 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6466 | 6519 |
| S577 | 0431220023 | CHEVRON USA INC | OCS-P-0306 1 | FULL | CA | SANTA CATALINA AREA | no | no | no | 33.503847 | -118.08452 | PROVIDED BY DONOR | 5465 | 5488 | ||||||||||
| 3 | N | 58 | W | 4 | NENW | R809 | 0508707515 | MARTIN OIL SERVICE | 1 HOGGSETT | DITCH | FULL | CO | MORGAN | YES | no | no | 40.25962 | -103.879302 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 5696 | 5739 |
| 37 | N | 58 | E | 8 | NENW | E582 | 2509121361 | PRIMEWEST PETRO | 2-4 E. WESTGAARD | EAST FLAT LAKE | SLABBED | MT | SHERIDAN | YES | no | no | 48.980772 | -104.104975 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6467 | 6527 |
| 49 | N | 71 | W | 28 | SENW | R811 | 4900527728 | AMBEREX CORPORATION | 32-28 ROURKE | WILDCAT | SLABBED | WY | CAMPBELL | YES | no | no | 44.19789 | -105.40052 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | OPECHE | PERM | 10040 | 10064 |
| 37 | N | 58 | E | 18 | SWSE | E597 | 2509121375 | CHEVRON OIL | 2 KROWEN A | FLAT LAKE | SLABBED | MT | SHERIDAN | YES | no | no | 48.955447 | -104.121452 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6436 | 6467 |
| 11 | S | 86 | W | 0 | R814 | NORANDA EXPLORATION | 2 MT BELLVIEW | SLABBED | CO | GUNNISON | no | no | YES | 39.088352 | -106.990835 | CENTER OF TOWNSHIP/RANGE | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 1570 | |||
| 37 | N | 58 | E | 20 | NENESW | R815 | 2509121075 | CHEVRON OIL | 2 FERGUSON | FLAT LAKE | FULL | MT | SHERIDAN | no | YES | no | 48.944592 | -104.10497 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6454 | 6464 |
| 32 | S | 67 | W | 12 | NENENE | R818 | 0507106081 | H B B INCORPORATED | 14-12 1 ORTIZ | TRUJIILLO CREEK | FULL | CO | LAS ANIMAS | no | no | YES | 37.2794 | -104.831589 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | VERMEJO | CRET | 2063 | 2122 |
| 32 | S | 67 | W | 12 | NENENE | R818 | 0507106081 | H B B INCORPORATED | 14-12 1 ORTIZ | TRUJIILLO CREEK | FULL | CO | LAS ANIMAS | no | no | YES | 37.2794 | -104.831589 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | VERMEJO | CRET | 2219 | 2280 |
| 6 | N | 52 | W | 8 | N2SESE | R820 | 0507509008 | LECLAIR WESTWOOD INC | 1 TOMAHAWK STATE | CAMINO | FULL | CO | LOGAN | no | no | no | 40.496471 | -103.200713 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4510 | 4524 |
| 38 | S | 26 | E | 19 | SENE | R821 | 4303730485 | MCCULLOCH OIL | 19-1 FEDERAL | SQUAW CANYON | FULL | UT | SAN JUAN | no | no | no | 37.47127 | -109.09944 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | ISMAY | PENN | 5384 | 5396 |
| 11 | S | 86 | W | 0 | R822 | NORANDA EXPLORATION | 3 MT BELLVIEW | SLABBED | CO | GUNNISON | no | no | YES | 39.088352 | -106.990835 | CENTER OF TOWNSHIP/RANGE | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 1811 | |||
| 50 | N | 10 | W | 2 | S655 | USGS | LGRB-POLY 9 | FULL | CO | DELTA | no | no | no | 38.373 | -107.5705 | PROVIDED BY DONOR | NO SPECIAL RESTRICTIONS | MANCOS | CRETACEOUS | 28 | 31 | |||
| 1 | N | 52 | W | 29 | SESE | R825 | 0512110023 | M & J OIL COMPANY | 44-29 SCHOENECKER | WILDCAT | FULL | CO | WASHINGTON | no | no | no | 40.018386 | -103.21094 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4543 | 4570 |
| 9 | S | 53 | E | 4 | R827 | MIDWEST OIL | 144 KEITH POWELL | SLABBED | MT | POWDER RIVER | YES | YES | YES | 45.084093 | -105.23207 | CENTER OF SECTION | NO SPECIAL RESTRICTIONS | UNKNOWN | 4310 | 4343 | ||||
| R828 | USGS | Y-11 SULPHER CAULDRON | MUD VOLCANO | FULL | WY | YELLOWSTONE NATL PARK | YES | YES | YES | 44.616667 | -110.416667 | DERIVED FROM MAPPED LOCATION | NO SPECIAL RESTRICTIONS | UNKNOWN | 0 | 347 | ||||||||
| 13 | S | 20 | E | 5 | SWSW | R829 | 4304730852 | CHAMPLIN PETROLEUM | 4-5 US LAMCO | AGENCY DRAW | SLABBED | UT | UINTAH | no | YES | YES | 39.71182 | -109.70689 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MESAVERDE | CRET | 5774 | 5818 |
| 54 | N | 68 | W | 26 | NESESE | R830 | 4901121097 | DAVIS OIL COMPANY | 6 BRISLAWN | EDSEL | SLABBED | WY | CROOK | no | no | YES | 44.62873 | -104.986 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 9401 | 9413 |
| 2 | N | 56 | W | 35 | SWSW | R831 | 0508707785 | M & J OIL COMPANY | 14-35 PETERSON | STAGECOACH | FULL | CO | MORGAN | no | no | no | 40.089844 | -103.620683 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 5155 | 5185 |
| 158 | N | 90 | W | 14 | NENW | R832 | 3306100312 | BHP PETRO COMP | 1 GOLDA | WILDCAT | SLABBED | ND | MOUNTRAIL | no | no | no | 48.515062 | -102.269507 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISS | 7298 | 7342 |
| 47 | N | 68 | W | 20 | SESWSW | E901 | 4904522367 | SOUTHPORT EXPL INC | 1-20 KOSHNEY | WILDCAT | SLABBED | WY | WESTON | YES | no | no | 44.03314 | -105.05754 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 8670 | 8728 |
| 2 | N | 71 | W | 19 | R835 | NORANDA EXPLORATION | 1 JAMESTOWN | SPLIT - DISCONTINUOUS SEGMENTS | CO | BOULDER | YES | no | YES | 40.12193 | -105.38327 | CENTER OF SECTION | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 2133 | |||
| 2 | N | 71 | W | 19 | R838 | NORANDA EXPLORATION | 2 JAMESTOWN | SPLIT - DISCONTINUOUS SEGMENTS | CO | BOULDER | YES | no | YES | 40.12193 | -105.38327 | CENTER OF SECTION | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 2179 | |||
| 2 | N | 71 | W | 19 | R839 | NORANDA EXPLORATION | 3 JAMESTOWN | SPLIT - DISCONTINUOUS SEGMENTS | CO | BOULDER | YES | no | YES | 40.12193 | -105.38327 | CENTER OF SECTION | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 3025 | |||
| 2 | N | 71 | W | 19 | R841 | NORANDA EXPLORATION | 4 JAMESTOWN | SPLIT - DISCONTINUOUS SEGMENTS | CO | BOULDER | YES | no | YES | 40.12193 | -105.38327 | CENTER OF SECTION | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 1816 | |||
| 2 | N | 51 | W | 7 | C SESE | R842 | 0512109519 | ROMAC EXPLORATION | 7-1 JEFFERSON | PLATNER | FULL | CO | WASHINGTON | no | no | no | 40.149605 | -103.118198 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4408 | 4413 |
| 2 | N | 51 | W | 7 | C SESE | R842 | 0512109519 | ROMAC EXPLORATION | 7-1 JEFFERSON | PLATNER | FULL | CO | WASHINGTON | no | no | no | 40.149605 | -103.118198 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4420 | 4436 |
| 31 | N | 47 | E | 20 | SESWSE | R843 | 2508521288 | GENERAL AMERICAN PET | 1-20 MCWHIRTER | BENRUD | SLABBED | MT | ROOSEVELT | no | no | no | 48.418685 | -105.631824 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | NISKU | DEVO | 7538 | 7592 |
| 2 | N | 71 | W | 19 | R844 | NORANDA EXPLORATION | 5 JAMESTOWN | FULL - DISCONTINUOUS SEGMENTS | CO | BOULDER | YES | no | YES | 40.12193 | -105.38327 | CENTER OF SECTION | NO SPECIAL RESTRICTIONS | UNKNOWN | UNKN | 0 | 1114 | |||
| 37 | N | 53 | E | 15 | SWSE | R845 | 2509121554 | AMERADA HESS CORP | 15-34 HASS | WILDCAT | FULL | MT | SHERIDAN | no | no | no | 48.955627 | -104.715038 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6420 | 6480 |
| 32 | N | 6 | W | 33 | SESWSW | E605 | 2503521045 | MIAMI OIL PRODUCERS | 33-16 TMCBSU | CUTBANK | SLABBED | MT | GLACIER | YES | no | no | 48.485433 | -112.400612 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | CUT BANK | CRET | 3180 | 3226 |
| 34 | N | 5 | W | 2 | NESE | R848 | 2503507245 | UNION OIL | 2 YUNCK UNIT | CUTBANK | FULL | MT | GLACIER | YES | no | no | 48.731163 | -112.213872 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MADISON | MISS | 2760 | 2789 |
| 36 | S | 24 | E | 32 | NESWSE | R849 | 4303730588 | MCCULLOCH OIL | 1-32 STATE | WILDCAT | SLABBED | UT | SAN JUAN | no | no | no | 37.60862 | -109.30023 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | HERMOSA | PENN | 5646 | 5661 |
| 36 | S | 24 | E | 32 | NESWSE | R849 | 4303730588 | MCCULLOCH OIL | 1-32 STATE | WILDCAT | SLABBED | UT | SAN JUAN | no | no | no | 37.60862 | -109.30023 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DESERT CREEK | PENN | 5957 | 6017 |
| 8 | N | 64 | W | 35 | NWNW | R850 | 0512312125 | ANDRAU ENTERPRISES | 41 OWL CREEK | WATTENBERG | SLABBED | CO | WELD | YES | no | no | 40.622263 | -104.523236 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | HYGIENE | CRET | 5233 | 5279 |
| 141 | N | 100 | W | 28 | NESESW | R852 | 3300700945 | CANTERRA PETROLEUM | 14-28 US WHISKEY JOE | WHISKEY JOE | SLABBED | ND | BILLINGS | no | no | no | 46.997931 | -103.362581 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 9100 | 9127 |
| 24 | N | 21 | E | 15 | SESWNE | R853 | 2500521345 | U S SIGNAL | 15-G-1 FEDERAL | WILDCAT | MT | BLAINE | no | no | no | 47.852458 | -109.010153 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | EAGLE | CRET | 893 | 923 | |
| 36 | N | 2 | W | 32 | C SESW | R854 | 2510121204 | BRIDGER PETROLEUM | 1 DONOVAN | KEVIN SUNBURST | FULL | MT | TOOLE | no | YES | YES | 48.828733 | -111.898076 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | KOOTENAI | CRET | 1525 | 1549 |
| 37 | S | 26 | E | 18 | NWNESE | R855 | 4303730552 | MCCULLOCH OIL | 18-1 PATTERSON | WILDCAT | SLABBED | UT | SAN JUAN | no | no | no | 37.56845 | -109.09885 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DESERT CREEK | PENN | 6104 | 6164 |
| 38 | S | 25 | E | 10 | SESWSW | R856 | 4303730608 | MCCULLOCH OIL | 1-10 CLIFFHOUSE FEDERAL | WILDCAT | SLABBED | UT | SAN JUAN | YES | YES | YES | 37.49101 | -109.16532 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | HERMOSA | PENN | 5534 | 5544 |
| 38 | S | 25 | E | 10 | SESWSW | R856 | 4303730608 | MCCULLOCH OIL | 1-10 CLIFFHOUSE FEDERAL | WILDCAT | SLABBED | UT | SAN JUAN | YES | YES | YES | 37.49101 | -109.16532 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DESERT CREEK | PENN | 5840 | 5900 |