| 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 MAYNARD EGGEN UNIT | 37 | N | 58 | E | 4 | E554 | 2509105195 | SLABBED | FLAT LAKE | CALIFORNIA OIL | MT | SHERIDAN | YES | no | NWSENE | 48.9957 | -104.072003 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6439 | 6457 | 
| 1 SEMINGSON | 37 | N | 57 | E | 8 | E555 | 2509105158 | SLABBED | LONE TREE | SUN OIL COMPANY | MT | SHERIDAN | YES | no | SESE | 48.969921 | -104.225845 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6455 | 6473 | 
| 1 SEMINGSON | 37 | N | 57 | E | 8 | E555 | 2509105158 | SLABBED | LONE TREE | SUN OIL COMPANY | MT | SHERIDAN | YES | no | SESE | 48.969921 | -104.225845 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6500 | 6533 | 
| 31 SW-19 (52-19 BURLY) | 28 | N | 113 | W | 19 | E556 | 4903521334 | SLABBED | BURLY | ENRON O&G COMPANY | WY | SUBLETTE | no | no | NWNE | 42.40462 | -110.31335 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | MESAVERDE | CRET | 1668 | 1788 | 
| 1 CALOIL ARNE HAUGEN | 37 | N | 58 | E | 18 | E558 | 2509105149 | SLABBED | FLAT LAKE | CALIFORNIA OIL | MT | SHERIDAN | YES | YES | SWNW | 48.962685 | -104.132456 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6458 | 6607 | 
| 3 JOYES STATE | 37 | N | 57 | E | 16 | E559 | 2509105287 | SLABBED | FLAT LAKE | SUN OIL | MT | SHERIDAN | YES | no | NESW | 48.959068 | -104.214851 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6452 | 6514 | 
| 1 MAYNARD EGGEN | 37 | N | 58 | E | 4 | E560 | 2509105186 | SLABBED | FLAT LAKE | CALIFORNIA OIL | MT | SHERIDAN | no | no | NESE | 48.988034 | -104.072627 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | RATCLIFFE | MISS | 6356 | 6414 | 
| 2-J JOHNSON | 18 | N | 53 | W | 22 | E563 | 2600706034 | SLABBED | HACKBERRY | BRITISH AMERICAN OIL | NE | BANNER | no | no | NWNWNE | 41.524576 | -103.414846 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 5328 | 5345 | 
| B-3 CUYKENDALL | 2 | N | 63 | W | 26 | E564 | 0512305053 | SLABBED | ROGGEN | FRANCO WESTERN OIL | CO | WELD | no | no | C SENE | 40.11124 | -104.397598 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 7016 | 7032 | 
| 1-11 ARCO RIEDER | 155 | N | 101 | W | 11 | E565 | 3310501103 | SLABBED | COW CREEK | ARCO OIL & GAS | ND | WILLIAMS | YES | YES | E2NWNW | 48.26813 | -103.644037 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | LAST SALT | MISS | 9102 | 9134 | 
| 1-11 ARCO RIEDER | 155 | N | 101 | W | 11 | E565 | 3310501103 | SLABBED | COW CREEK | ARCO OIL & GAS | ND | WILLIAMS | YES | YES | E2NWNW | 48.26813 | -103.644037 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MIDALE /ANHY/ | MISS | 9134 | 9194 | 
| 1-11 ARCO RIEDER | 155 | N | 101 | W | 11 | E565 | 3310501103 | SLABBED | COW CREEK | ARCO OIL & GAS | ND | WILLIAMS | YES | YES | E2NWNW | 48.26813 | -103.644037 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | NISKU | DEVO | 10770 | 10820 | 
| 1-11 ARCO RIEDER | 155 | N | 101 | W | 11 | E565 | 3310501103 | SLABBED | COW CREEK | ARCO OIL & GAS | ND | WILLIAMS | YES | YES | E2NWNW | 48.26813 | -103.644037 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DUPEROW | DEVO | 11163 | 11218 | 
| 1 KAHI PUKA | E962 | SLABBED | HILO AREA | CSDP/NSF/U OF HAWAII | HI | HAWAII | no | YES | 19.73096 | -155.04912 | T | VIEWING ALLOWED, NO SAMPLING UNLESS APPROVED | VOLCANICS | QUAT | 1 | 3464 | ||||||||
| 5-13 MORTON KING | 13 | N | 68 | W | 13 | E567 | SLABBED | BORIE | GENERAL ATLANTIC | WY | LARAMIE | no | YES | 41.09557 | -104.95279 | CENTER OF SECTION | T | NO SPECIAL RESTRICTIONS | SKULL CREEK | CRET | 8593 | 8618 | ||
| 2A STATE | 13 | N | 68 | W | 24 | E568 | 4902120375 | SLABBED | BORIE | GENERAL ATLANTIC | WY | LARAMIE | no | YES | W2SWNW | 41.08282 | -104.94554 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MUDDY | CRET | 8633 | 8644 | 
| 12-03 SCEPTRE ETAL SHERWOOD | 1 | 32 | W | 12 | E571 | SLABBED | SCEPTRE RESOURCES LT | NA | CANADA | no | no | 49.0072 | -101.6946 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | SHERWOOD | MISS | 4156 | 4214 | ||||
| 8-1 TAO GULF FEDERAL | 50 | N | 95 | W | 8 | E572 | 4900320686 | SLABBED | WILDCAT | TEXAS AMERICAN OIL | WY | BIG HORN | YES | no | SWNENW | 44.32437 | -108.30541 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | MUDDY | CRET | 13228 | 13240 | 
| 9 ARCO TRIBAL | 1 | S | 5 | E | 31 | E574 | 4901305927 | SLABBED | RIVERTON DOME | ARCO OIL & GAS | WY | FREMONT | no | no | SENWSE | 42.93041 | -108.32789 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 9934 | 9963 | 
| 9 ARCO TRIBAL | 1 | S | 5 | E | 31 | E574 | 4901305927 | SLABBED | RIVERTON DOME | ARCO OIL & GAS | WY | FREMONT | no | no | SENWSE | 42.93041 | -108.32789 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 10056 | 10111 | 
| 10 ARCO TRIBAL | 1 | S | 4 | E | 25 | E575 | 4901305948 | SLABBED | RIVERTON DOME | ARCO OIL & GAS | WY | FREMONT | no | no | NESE | 42.94479 | -108.34291 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 9437 | 9478 | 
| 10 ARCO TRIBAL | 1 | S | 4 | E | 25 | E575 | 4901305948 | SLABBED | RIVERTON DOME | ARCO OIL & GAS | WY | FREMONT | no | no | NESE | 42.94479 | -108.34291 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | NUGGET | JURA | 10215 | 10255 | 
| 1 PIONEER FARMS | 1 | S | 50 | W | 26 | R001 | 0512106358 | CHIPS | WILDCAT | CHAMLEE-STUARCO | CO | WASHINGTON | no | YES | NWSW | 39.937258 | -102.951761 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 3943 | 3973 | 
| 1 PIONEER FARMS | 1 | S | 50 | W | 26 | R001 | 0512106358 | CHIPS | WILDCAT | CHAMLEE-STUARCO | CO | WASHINGTON | no | YES | NWSW | 39.937258 | -102.951761 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4020 | 4050 | 
| 1 MIDDLEBROOK | 1 | S | 53 | W | 30 | R003 | 0512106403 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | no | NWNE | 39.941237 | -103.354193 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4787 | 4865 | 
| B-1 COE M SHARP ETUX | 1 | S | 54 | W | 1 | R004 | 0512106647 | FULL | UNNAMED | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | NWSW | 39.992876 | -103.379775 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4775 | 4825 | 
| 1 RALPH HORN | 1 | S | 54 | W | 2 | R005 | 0512106661 | FULL | JITTER | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | SENE | 39.996566 | -103.384285 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4885 | 4935 | 
| 1 ANDREW BLAKE | 1 | S | 55 | W | 21 | R008 | 0512106456 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | no | NESE | 39.950306 | -103.543399 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4785 | 4830 | 
| 1 ANDREW BLAKE | 1 | S | 55 | W | 21 | R008 | 0512106456 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | no | NESE | 39.950306 | -103.543399 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4862 | 4883 | 
| 1 CASPER | 1 | S | 58 | W | 9 | R009 | 0500105549 | FULL | WILDCAT | PROGRESS PETROLEUM | CO | ADAMS | no | YES | NENE | 39.984674 | -103.87463 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 5848 | 5878 | 
| G-1 UPRR | 1 | S | 59 | W | 27 | R010 | 0500105446 | FULL | MUDDY CREEK | BRITISH AMERICAN OIL | CO | ADAMS | no | YES | NENESE | 39.934744 | -103.961522 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 6180 | 6226 | 
| 1 GRITZFELD | 3 | N | 57 | W | 29 | R012 | 0508707516 | FULL | WILDCAT | MARTIN OIL SERVICE | CO | MORGAN | no | YES | NWSE | 40.193971 | -103.780269 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 6452 | 6492 | 
| 2 CHAMPLIN 117 G | 1 | S | 66 | W | 35 | R014 | 0500106935 | THICK SLAB | THIRD CREEK | AMOCO PRODUCTION | CO | ADAMS | YES | YES | C SWSE | 39.91621 | -104.74061 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 8232 | 8276 | 
| 1-22 ELLEFSON | 135 | N | 74 | W | 22 | R016 | 3302900028 | FULL | WILDCAT | ARKLA EXPLORATION | ND | EMMONS | no | no | N2NWNE | 46.500018 | -99.966059 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 3148 | 3248 | 
| 1 WILLIAMSON | 2 | S | 53 | W | 9 | R020 | 0512106090 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | no | SENE | 39.894587 | -103.312782 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4759 | 4786 | 
| 1 LEAR J T | 2 | S | 53 | W | 24 | R021 | 0512105961 | CHIPS | WILDCAT | LUBAR OIL | CO | WASHINGTON | no | YES | NENE | 39.870028 | -103.25789 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4639 | 4658 | 
| 1-12D-29 FRANK | 7 | N | 43 | E | 29 | R023 | 2508721578 | FULL | WILDCAT | CHAMPLIN PETROLEUM | MT | ROSEBUD | no | no | NESWNW | 46.334078 | -106.380745 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | PENNSYLVANIAN | PENN | 5943 | 5997 | 
| 1-12D-29 FRANK | 7 | N | 43 | E | 29 | R023 | 2508721578 | FULL | WILDCAT | CHAMPLIN PETROLEUM | MT | ROSEBUD | no | no | NESWNW | 46.334078 | -106.380745 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | CHARLES /SALT/ | MISS | 6841 | 6887 | 
| 7-34 BONE PILE UNIT | 48 | N | 72 | W | 7 | R025 | 4900530368 | SLABBED | BONE PILE | AXEM RESOURCES | WY | CAMPBELL | no | YES | NWNW | 44.15728 | -105.56369 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | MINNELUSA | PENN | 10848 | 10908 | 
| 1 FRANK KNIGHT FEDERAL | 2 | S | 55 | W | 13 | R026 | 0512106014 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | C NWNE | 39.883627 | -103.485497 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4734 | 4749 | 
| 1 FRANK KNIGHT FEDERAL | 2 | S | 55 | W | 13 | R026 | 0512106014 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | C NWNE | 39.883627 | -103.485497 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4795 | 4847 | 
| 1 ASMUS | 2 | S | 55 | W | 18 | R027 | 0512106022 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | no | NWNE | 39.876616 | -103.5809 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4958 | 4960 | 
| 1 HOOD | 2 | S | 55 | W | 22 | R028 | 0512105901 | FULL | SAPPHIRE | DOHENY PATRICK A | CO | WASHINGTON | no | YES | SESE | 39.858087 | -103.519558 | FROM STATE RECORDS | T | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4859 | 4880 | 
| 40-29 FEDERAL | 27 | N | 111 | W | 29 | E895 | 4903520509 | SLABBED | BIRD CANYON | ENERGETICS INC | WY | SUBLETTE | YES | YES | NSE | 42.28811 | -110.05792 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | BEAR RIVER | CRET | 9811 | 9863 | 
| 2-B E S HOOD | 2 | S | 55 | W | 26 | R031 | 0512105872 | FULL | SAPPHIRE | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | NWNE | 39.854457 | -103.505438 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 4875 | 4923 | 
| 2 E S HOOD | 2 | S | 55 | W | 26 | R032 | 0512105858 | FULL | SAPPHIRE | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | SWNW | 39.850807 | -103.514878 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 4900 | 4952 | 
| D-1 E S HOOD | 2 | S | 55 | W | 27 | R034 | 0512105877 | FULL | SAPPHIRE | PLAINS EXPLORATION | CO | WASHINGTON | no | YES | NWNW | 39.854717 | -103.533678 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA | CRET | 4885 | 4914 | 
| 1-B VONDY | 2 | S | 56 | W | 13 | R035 | 0512105969 | FULL | WILDCAT | PLAINS EXPLORATION | CO | WASHINGTON | no | no | SESW | 39.873076 | -103.604451 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA D | CRET | 4891 | 4923 | 
| G-1 STATE | 2 | S | 56 | W | 16 | R036 | 0512105968 | FULL | KEJR | PLAINS EXPLORATION | CO | WASHINGTON | no | no | SESE | 39.873196 | -103.651302 | FROM STATE RECORDS | F | NO SPECIAL RESTRICTIONS | DAKOTA J | CRET | 5135 | 5143 | 
| OCS-P-0358 1 | S704 | 0431120412 | FULL | CHEVRON USA INC | CA | SANTA CRUZ AREA | no | no | 34.186395 | -120.18595 | PROVIDED BY DONOR | F | 9593 | 9637 |