| 1401 | STATE | Campbell County, WY | Oil Property | Nov 1993 |
| 1402 | STATE | Campbell County, WY | Gas Property | Feb 2012 |
| 1403 | STATE | Campbell County, WY | Gas Property | Jun 2017 |
| 1404 | STATE | Campbell County, WY | Gas Property | Mar 2012 |
| 1405 | STATE | Campbell County, WY | Gas Property | Aug 2014 |
| 1406 | STATE | Campbell County, WY | Oil & Gas Property | Jun 2022 |
| 1407 | STATE | Campbell County, WY | Gas Property | Aug 2007 |
| 1408 | STATE | Campbell County, WY | Gas Property | Jul 2005 |
| 1409 | STATE | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1410 | STATE | Campbell County, WY | Gas Property | Jul 2025 |
| 1411 | STATE (EDWARDS) 36W | Campbell County, WY | Gas Property | Aug 2009 |
| 1412 | STATE (MARQUISS) 16 | Campbell County, WY | Gas Property | Mar 2009 |
| 1413 | STATE (ODEGARD) 36 | Campbell County, WY | Gas Property | Nov 2010 |
| 1414 | STATE (T-CHAIR) 36S | Campbell County, WY | Gas Property | Jul 2025 |
| 1415 | STATE (WEST) 36 | Campbell County, WY | Gas Property | Oct 2014 |
| 1416 | STATE (WRIGHT | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1417 | STATE 12-36H | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1418 | STATE ARK-LAND | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1419 | STATE BULKLEY | Campbell County, WY | Gas Property | Jun 2012 |
| 1420 | STATE COSNER 164372 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1421 | STATE HINES | Campbell County, WY | Gas Property | Aug 2009 |
| 1422 | STATE IBERLIN RANCH 3626 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1423 | STATE SMITH | Campbell County, WY | Gas Property | Oct 2017 |
| 1424 | STATE TLE RANCH FED 36-254372 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1425 | STATE WY | Campbell County, WY | Gas Property | Oct 2007 |
| 1426 | STEAMBOAT 3427 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1427 | STEINHOEFEL | Campbell County, WY | Gas Property | Nov 2007 |
| 1428 | STEVENS | Campbell County, WY | Gas Property | Apr 2012 |
| 1429 | STEVENSON 0409 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1430 | STEWART | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1431 | STIG FED 4271-32 | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1432 | STOCK | Campbell County, WY | Gas Property | Jan 2008 |
| 1433 | STOCKMANS B | Campbell County, WY | Oil & Gas Property | Jan 1994 |
| 1434 | STODDARD | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1435 | STONE GATE | Campbell County, WY | Gas Property | Nov 2013 |
| 1436 | STONEGATE | Campbell County, WY | Gas Property | Nov 2012 |
| 1437 | STONEPILE | Campbell County, WY | Gas Property | Mar 2012 |
| 1438 | STONES THROW | Campbell County, WY | Gas Property | Jun 2015 |
| 1439 | STORE DRAW CS | Campbell County, WY | Gas Property | Aug 2018 |
| 1440 | STORMY FED 4371-27 | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1441 | STRAGG DRAW | Campbell County, WY | Oil Property | Jul 2025 |
| 1442 | STRANGLER FED COM 1H | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1443 | STRIPE CS FED | Campbell County, WY | Gas Property | Feb 2012 |
| 1444 | STUART | Campbell County, WY | Gas Property | Aug 2011 |
| 1445 | STUART | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1446 | STUART | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1447 | STUART FEDERAL | Campbell County, WY | Gas Property | Jun 2012 |
| 1448 | STUART FEDERAL | Campbell County, WY | Gas Property | Jul 2011 |
| 1449 | STUART-FEDERAL | Campbell County, WY | Gas Property | Jan 2010 |
| 1450 | SUCHAN | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1451 | SUEDKAMP | Campbell County, WY | Gas Property | May 2012 |
| 1452 | SUMMERFIELD | Campbell County, WY | Oil & Gas Property | Dec 2022 |
| 1453 | SUNRISE CS FED | Campbell County, WY | Gas Property | Sep 2014 |
| 1454 | SUNRISE FED | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1455 | SUPERHORNET | Campbell County, WY | Oil Property | Apr 2010 |
| 1456 | SUPERIOR | Campbell County, WY | Oil Property | Jan 1990 |
| 1457 | SVALINA | Campbell County, WY | Oil & Gas Property | Apr 2010 |
| 1458 | SVALINA FED 14-17 | Campbell County, WY | Oil Property | Aug 2025 |
| 1459 | SWANSON | Campbell County, WY | Gas Property | Jan 2007 |
| 1460 | SWANSONG | Campbell County, WY | Gas Property | Nov 2013 |
| 1461 | SWINGHOLM FEDERAL | Campbell County, WY | Gas Property | Dec 2011 |
| 1462 | T COSNER | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1463 | T-C RANCH 2S | Campbell County, WY | Gas Property | Jul 2025 |
| 1464 | T-CHAIR | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1465 | T-CHAIR | Campbell County, WY | Gas Property | Jul 2025 |
| 1466 | T-CHAIR | Campbell County, WY | Gas Property | May 2015 |
| 1467 | TALISMAN | Campbell County, WY | Gas Property | Jul 2025 |
| 1468 | TALON FED 4271-1 | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1469 | TANAGER 0705-1 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1470 | TANK ROCK FED | Campbell County, WY | Gas Property | Jul 2023 |
| 1471 | TANNER | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1472 | TARVER | Campbell County, WY | Gas Property | May 2012 |
| 1473 | TAYLOR | Campbell County, WY | Gas Property | May 2012 |
| 1474 | TAYLOR | Campbell County, WY | Oil & Gas Property | Apr 1993 |
| 1475 | TCR DES MOINES FED 41-21 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1476 | TCR ILLINOIS STATE 21-16 43-76H | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1477 | TCR IOWA FEDERAL 34-21 43-76H | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1478 | TCR JEFFERSON CITY FED 14-28/33 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1479 | TCR KANSAS FEDERAL 14-34 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1480 | TCR KENTUCKY FEE 24-22 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1481 | TCR MISSOURI FEDERAL 44-28/33 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1482 | TCR NASHVILLE FED 14-27 43-76 H | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1483 | TCR NORTH CAROLINA FED 11-23 14 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1484 | TCR RALEIGH FEDERAL 41-23 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1485 | TCR SOUTH CAROLINA 44-26/35 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1486 | TCR SPRINGFIELD ST 24-16 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1487 | TCR STATE 3 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1488 | TCR TENNESSEE FED 41-27/22 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1489 | TCR TOPEKA FEDERAL 44-34 43-76BH | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1490 | TD SOUTHWEST CS ST | Campbell County, WY | Gas Property | Aug 2018 |
| 1491 | TED COM 3H | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1492 | TELLURIDE 2833 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1493 | TELLURIDE 3328 | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1494 | TENDERFOOT 4472-1312-1PH | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1495 | TERRA | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1496 | TEX FED 4271-17 | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1497 | THIELEN | Campbell County, WY | Oil & Gas Property | Jul 2025 |
| 1498 | THIELEN 2 | Campbell County, WY | Gas Property | Sep 2008 |
| 1499 | THOLSON | Campbell County, WY | Oil & Gas Property | Aug 2025 |
| 1500 | THOLSON | Campbell County, WY | Oil & Gas Property | Aug 1989 |