Central Region Core Research Center Administration
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | N | 101 | W | 35 | NESW | W109 | 4902921424 | MARATHON | 7D RANCH PATENTED 20-69 | CODY | FULL | WY | PARK | no | no | no | 44.52558 | -108.97758 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 7193 | 7205 |
| 33 | N | 76 | W | 9 | NWNENE | W113 | 4900906003 | OHIO OIL CO. | JONES 5 | BIG MUDDY | FULL | WY | CONVERSE | no | no | no | 42.85058 | -105.96997 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | UNKNOWN | 4101 | 4121 | |
| 33 | N | 76 | W | 9 | NWNENE | W113 | 4900906003 | OHIO OIL CO. | JONES 5 | BIG MUDDY | FULL | WY | CONVERSE | no | no | no | 42.85058 | -105.96997 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | UNKNOWN | 4244 | 4247 | |
| 33 | N | 76 | W | 9 | NWNENE | W113 | 4900906003 | OHIO OIL CO. | JONES 5 | BIG MUDDY | FULL | WY | CONVERSE | no | no | no | 42.85058 | -105.96997 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 4315 | 4354 |
| 48 | N | 90 | W | 31 | NESE | W118 | 4904305350 | MARATHON OIL CO | TENSLEEP OPC 1 | HIDDEN DOME | FULL | WY | WASHAKIE | no | no | no | 44.08666 | -107.68937 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DARWIN /SD/ | PENN | 4843 | 4851 |
| 48 | N | 90 | W | 31 | NESE | W118 | 4904305350 | MARATHON OIL CO | TENSLEEP OPC 1 | HIDDEN DOME | FULL | WY | WASHAKIE | no | no | no | 44.08666 | -107.68937 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DARWIN /SD/ | PENN | 4867 | 4875 |
| 47 | N | 68 | W | 6 | NESW | W120 | 4904508928 | DAVIS OIL CO | NORMAN 1 | WILDCAT | FULL | WY | WESTON | no | no | no | 44.08096 | -105.07271 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 7218 | 7220 |
| 57 | N | 78 | W | 32 | NENWNW | W123 | 4903320200 | ROCK OIL CORP | 1 STYMIE | WILDCAT | FULL | WY | SHERIDAN | YES | YES | YES | 44.8782 | -106.29437 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | SKULL CREEK | CRET | 8973 | 8988 |
| 18 | N | 93 | W | 2 | SWNESW | W125 | 4900720366 | MARATHON | STANDARD DRAW FEDERAL 1-2 | STANDARD DRAW | SLABBED | WY | CARBON | YES | YES | YES | 41.56204 | -107.84667 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | ALMOND | CRET | 8675 | 8715 |
| 19 | N | 93 | W | 2 | NESE | W126 | 4900720302 | MARATHON OIL | FEDERAL 1-2 | ECHO SPRING | SLABBED | WY | CARBON | YES | YES | YES | 41.64821 | -107.83874 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | ROCK SPRINGS | CRETACEOUS | 11440 | 11487 |
| 51 | N | 102 | W | 23 | SESENW | F182 | 4902921139 | HUSKY OIL | 34 MORRISON | HALF MOON | SLABBED | WY | PARK | YES | no | no | 44.37949 | -109.08619 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | PHOSPHORIA | PERM | 3394 | 3476 |
| 46 | N | 98 | W | 19 | SENW | W129 | 4901706282 | MARATHON OIL | PRE-TENSLEEP #4 | GRASS CREEK | FULL | WY | HOT SPRINGS | YES | no | YES | 43.94692 | -108.65351 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MADISON | MISSISSIPPIAN | 4446 | 4612 |
| 56 | N | 97 | W | 22 | NESWNE | W127 | 4900306392 | OHIO OIL CO | BYRON UNION 4 | BYRON | FULL | WY | BIG HORN | no | no | no | 44.81967 | -108.51835 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | TENSLEEP | PENN | 5715 | 5735 |
| 56 | N | 97 | W | 22 | NESENE | W132 | 4900306391 | OHIO OIL CO | BYRON UNION 2 | BYRON | FULL | WY | BIG HORN | no | no | no | 44.81954 | -108.51271 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | TENSLEEP | PENNSYLVANIAN | 5365 | 5382 |
| 56 | N | 97 | W | 22 | NESENE | W132 | 4900306391 | OHIO OIL CO | BYRON UNION 2 | BYRON | FULL | WY | BIG HORN | no | no | no | 44.81954 | -108.51271 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | TENSLEEP | PENNSYLVANIAN | 5407 | 5417 |
| 18 | N | 92 | W | 12 | NENE | W133 | 4900720133 | AMOCO | CRESTON UNIT 1 | CRESTON | SLABBED | WY | CARBON | YES | YES | YES | 41.55577 | -107.7014 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | ALMOND | CRET | 8085 | 8091 |
| W375 | BEAR CREEK | 6 NEWELL PROSPECT | FULL | NC | CABARRUS | no | no | no | 35.280677 | -80.551991 | PROVIDED BY DONOR | UNKNOWN | 7 | 150 | ||||||||||
| 26 | S | 21 | E | 24 | SESWNW | W135 | 1501122799 | NORSTAR PETRO | JK CORPORATION 24-160 | SAVONBURG | SLABBED | KS | BOURBON | no | no | no | 37.768819 | -95.064905 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | BARTLESVILLE | PENN | 626 | 645 |
| 24 | S | 16 | E | 18 | NENENE | W139 | 1520726185 | NORSTAR | LAMB 11A | VERNON | CUTTINGS | KS | WOODSON | no | no | no | 37.964654 | -95.685373 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | SQUIRREL | PENN | 1030 | 1107 |
| 24 | S | 15 | E | 13 | SWNESWNW | W142 | 1520726122 | NORSTAR | EAGLE 17 | VERNON | FULL | KS | WOODSON | no | no | no | 37.961153 | -95.717868 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | SQUIRREL | PENN | 1160 | 1172 |
| 24 | S | 16 | E | 18 | NWNENE | W144 | 1520726186 | NORSTAR | LAMB 12A | VERNON | FULL | KS | WOODSON | no | no | no | 37.964616 | -95.687228 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | SQUIRREL | PENN | 1080 | 1135 |
| 24 | S | 15 | E | 13 | NENWNW | W147 | 1520726149 | NORSTAR | EAGLE 28 | VERNON | FULL | KS | WOODSON | no | no | no | 37.964762 | -95.717473 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | UNKNOWN | 1004 | 1007 | |
| 24 | S | 15 | E | 13 | SENWNENW | W149 | 1520726148 | NORSTAR | NAGLE 29 | VERNON | FULL | KS | WOODSON | no | no | no | 37.964791 | -95.714041 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | SQUIRREL | PENN | 1100 | 1109 |
| 26 | S | 22 | E | 18 | NESESE | W151 | 1501122814 | NORSTAR | JK CORPORATION 18-36 | SAVONBURG | SLABBED | KS | BOURBON | no | no | no | 37.7791 | -95.03527 | PROVIDED BY DONOR | NO SPECIAL RESTRICTIONS | BARTLESVILLE | PENN | 573 | 593 |
| 7 | N | 59 | E | 2 | NENE | S454 | 2502522215 | FIDELITY EPCO | FEE 2360 | CEDAR CREEK | THIN - DISCONTINUOUS SEGMENTS | MT | FALLON | YES | no | YES | 46.3943403926477 | -104.287514699465 | FROM STATE RECORDS | EAGLE | CRETACEOUS | 1380 | 1812 | |
| 1 | N | 3 | E | 20 | E846 | 5028710013 | NATL PET RESERVES | 1 GUBIK | GUBIK | SLABBED | AK | UMIAT | YES | YES | YES | 69.43355 | -151.47877 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | TULUVAK /TONGUE/ | 1155 | 1175 | ||
| 22 | N | 93 | W | 10 | SWNE | S341 | 4903706467 | MURPHY OIL CORP | 2 TRANS MOUNTAIN FEDERAL | CONTINENTAL DIVIDE | FULL | WY | SWEETWATER | no | no | no | 41.89455 | -107.89922 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | FORT UNION | TERTIARY | 3155 | 3197 |
| 22 | N | 93 | W | 11 | SENE | T906 | 4903705887 | MURPHY OIL CORP | 3 UPRR | CONTINENTAL DIVIDE | CHIPS | WY | SWEETWATER | no | no | no | 41.89457 | -107.8751 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | FORT UNION | TERTIARY | 3387 | 3397 |
| 22 | N | 93 | W | 11 | NWSW | T904 | 4903706468 | MURPHY OIL CORP | 1 UPRR | CONTINENTAL DIVIDE | CHIPS | WY | SWEETWATER | no | no | no | 41.89098 | -107.88955 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | FORT UNION | TERTIARY | 3190 | 3249 |
| 22 | N | 92 | W | 6 | NWNW | S339 | 4903705894 | MURPHY OIL CORP | 1 SIMS FEDERAL | WILDCAT | FULL - DISCONTINUOUS SEGMENTS | WY | SWEETWATER | YES | no | no | 41.9128 | -107.85096 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | FORT UNION | TERTIARY | 3318 | 3323 |
| 46 | N | 98 | W | 20 | SWSW | W159 | 4901706182 | MARATHON | 77 MILL IRON | GRASS CREEK | FULL | WY | HOT SPRINGS | no | no | no | 43.93396 | -108.64899 | PROVIDED BY DONOR | NO SPECIAL RESTRICTIONS | UNKNOWN | 3112 | 3146 | |
| 46 | N | 99 | W | 13 | NENE | W161 | 4901706478 | MARATHON | 36 EHRLICH | GRASS CREEK | SLABBED | WY | HOT SPRINGS | no | no | no | 43.95959 | -108.6721 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | LAKOTA | CRETACEOUS | 2235 | 2244 |
| 14 | N | 62 | W | 1 | SW | E991 | 4902120548 | DELTA EXPLORATION | 2-2 GROSS | WILDCAT | SLABBED | WY | LARAMIE | YES | no | YES | 41.206953 | -104.26429 | PROVIDED BY DONOR | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 7942 | 7973 |
| 3 | S | 49 | W | 8 | NW | E994 | 0512110763 | DELTA PETRO CORP | HICKERT 22-0-8349 RD | WILDCAT | SLABBED | CO | WASHINGTON | YES | no | YES | 39.8109 | -102.890238 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 3789 | 3831 |
| 14 | N | 62 | W | 1 | NENE | W176 | 4902120544 | DELTA PETRO CORP | 1-1 GROSS | WILDCAT | FULL | WY | LARAMIE | no | no | no | 41.203399 | -104.269152 | PROVIDED BY DONOR | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 7860 | 7898 |
| 15 | N | 100 | W | 9 | SESW | W164 | ANADARKO | 1-9-15-100 | FULL | WY | SWEETWATER | no | no | no | 41.289009 | -108.665026 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERT | 256 | 266 | ||
| 15 | N | 100 | W | 13 | NESW | W166 | ANADARKO | 1-13-15-100 | FULL | WY | SWEETWATER | no | no | no | 41.271097 | -108.613353 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERT | 554 | 692 | ||
| 24 | N | 57 | E | 13 | NWSE | T257 | 2508321771 | EP OPERATING COMP | 10-13 ALMOND | LONE TREE CREEK | FULL | MT | RICHLAND | no | no | no | 47.839474 | -104.341649 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MISSION CANYON | MISSISSIPPIAN | 9220 | 9281 |
| 6 | S | 94 | W | 34 | SWNW | W188 | 0504506841 | GRI/DOE | #1 I WELL | RULISON | FULL | CO | GARFIELD | no | no | YES | 39.48216 | -107.880529 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | WILLIAMS FORK | CRET | 4288 | 4313 |
| 6 | S | 94 | W | 34 | SWNW | W188 | 0504506841 | GRI/DOE | #1 I WELL | RULISON | FULL | CO | GARFIELD | no | no | YES | 39.48216 | -107.880529 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | WILLIAMS FORK | CRET | 4319 | 4327 |
| 6 | S | 94 | W | 34 | SWNW | W188 | 0504506841 | GRI/DOE | #1 I WELL | RULISON | FULL | CO | GARFIELD | no | no | YES | 39.48216 | -107.880529 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | WILLIAMS FORK | CRET | 4563 | 4568 |
| 6 | S | 94 | W | 34 | SWNW | W189 | 0504507008 | CER CORP | #1 I WELL | RULISON | FULL | CO | GARFIELD | no | no | no | 39.48228 | -107.880669 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | WILLIAMS FORK | CRET | 4626 | 4684 |
| 11 | N | 1 | E | 15 | E742 | 5010310001 | NATL PET RESERVES | 1 FISH CREEK | WILDCAT | SLABBED & CUTTINGS | AK | HARRISON BAY | YES | YES | YES | 70.310976 | -151.870316 | FROM STATE RECORDS | VIEWING ALLOWED, NO SAMPLING UNLESS APPROVED | TOROK | 4900 | 4910 | ||
| 26 | N | 90 | W | 10 | SENE | W200 | 4903721258 | SINCLAIR | 109 LOST SOLDIER (UNIT PATENT) | WY | SWEETWATER | no | no | no | 42.24222 | -107.56431 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | MADISON | MISSISSIPPIAN | 5995 | 6105 | ||
| 1 | S | 100 | W | 27 | SESE | W217 | SHELL OIL | 44X-27 | ERTL | FULL | CO | RIO BLANCO | no | no | YES | 39.928698 | -108.595184 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERT | 125 | 1738 | |
| 2 | S | 99 | W | 7 | SWNE | W219 | SHELL OIL | CORE HOLE 32-7 | ERTL | SPLIT | CO | RIO BLANCO | no | no | YES | 39.893212 | -108.543611 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERT | 21 | 1892 | |
| 24 | N | 107 | W | 25 | NENW | W224 | MARATHON OIL | WATTERSON 1 | SLABBED | WY | SWEETWATER | no | no | no | 42.033814 | -109.489385 | FROM STATE RECORDS | NO SPECIAL RESTRICTIONS | GREEN RIVER | TERTIARY | 373 | 610 | ||
| C792 | BARSTAD | B.H. 85001 | SWEDEN | SLABBED | NA | FOREIGN | YES | no | no | NO SPECIAL RESTRICTIONS | UNKNOWN | 39 | 60 | |||||||||||
| 16 | N | 72 | W | 8 | R113 | ALCOA | 8-7 | FULL | WY | ALBANY | no | YES | YES | 41.37158 | -105.49079 | CENTER OF SECTION | CASPER | PENNSYLVANIAN | 23 | 155 | ||||
| 16 | N | 72 | W | 8 | R113 | ALCOA | 8-7 | FULL | WY | ALBANY | no | YES | YES | 41.37158 | -105.49079 | CENTER OF SECTION | CASPER | PENNSYLVANIAN | 165 | 240 |
U.S. Department of the Interior |
U.S. Geological Survey
URL: https://my.usgs.gov/crcwc/search/cores
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