| 3601 | SANDRA | Campbell County, WY | Oil & Gas Property | Apr 1984 |
| 3602 | SANTANA FED | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3603 | SAPPHIRE FED 3467-0706 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3604 | SAPPINGTON | Campbell County, WY | Gas Property | Sep 2010 |
| 3605 | SARAH | Park County, WY | Oil & Gas Property | Jul 2026 |
| 3606 | SARGENT C | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 3607 | SAUNDERS | Campbell County, WY | Gas Property | Nov 2013 |
| 3608 | SAUNDERS | Campbell County, WY | Gas Property | Nov 2010 |
| 3609 | SAUNDERS | Campbell County, WY | Gas Property | Jun 2010 |
| 3610 | SAVAGETON | Campbell County, WY | Gas Property | Nov 2018 |
| 3611 | SAVAGETON FED | Campbell County, WY | Gas Property | May 2024 |
| 3612 | SAVERY | Carbon County, WY | Gas Property | Sep 2017 |
| 3613 | SAVERY 1495-S0 | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 3614 | SAWGRASS W-54325 1 | Campbell County, WY | Oil Property | Jul 2026 |
| 3615 | SAWMILL FEDERAL 3471-1102 1 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3616 | SCHAEFER | Niobrara County, WY | Oil Property | Jun 2024 |
| 3617 | SCHEEL | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 3618 | SCHLAUTMAN | Campbell County, WY | Oil & Gas Property | May 2012 |
| 3619 | SCHLAUTMANN | Campbell County, WY | Oil & Gas Property | May 2012 |
| 3620 | SCHLAUTMANN | Campbell County, WY | Gas Property | Aug 2013 |
| 3621 | SCHLAUTMANN CS | Campbell County, WY | Gas Property | Dec 2019 |
| 3622 | SCHNEIDER | Campbell County, WY | Gas Property | Jul 2005 |
| 3623 | SCHOOLHOUSE | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 3624 | SCHOONOVER | Johnson County, WY | Oil & Gas Property | Jun 2026 |
| 3625 | SCHOONOVER | Campbell County, WY | Gas Property | Jun 2026 |
| 3626 | SCHOONOVER CS FED | Johnson County, WY | Gas Property | Nov 2019 |
| 3627 | SCHRANTZ 5H | Washakie County, WY | Oil & Gas Property | Jul 2026 |
| 3628 | SCHURICHT | Crook County, WY | Oil Property | Jun 2026 |
| 3629 | SCHURICHT | Niobrara County, WY | Oil & Gas Property | Jun 2026 |
| 3630 | SCHURICHT | Crook County, WY | Oil Property | Jun 2026 |
| 3631 | SCLOU | Natrona County, WY | Oil & Gas Property | Jul 2026 |
| 3632 | SCLOU 0 | Natrona County, WY | Oil Property | Jul 2026 |
| 3633 | SCLOU 1 | Natrona County, WY | Oil & Gas Property | Jul 2026 |
| 3634 | SCLOU 3 | Natrona County, WY | Oil & Gas Property | Jul 2026 |
| 3635 | SCOOTER FED 4277-10-3 | Johnson County, WY | Oil & Gas Property | Jul 2026 |
| 3636 | SCORPIO | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 3637 | SCORPIO | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3638 | SCORPION E 4275-26-23 | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 3639 | SCOTT | Campbell County, WY | Gas Property | Jun 2012 |
| 3640 | SCOTT | Campbell County, WY | Gas Property | Feb 2009 |
| 3641 | SCRIBNER | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 3642 | SCSU | Weston County, WY | Oil & Gas Property | Mar 2020 |
| 3643 | SCSU 0 | Natrona County, WY | Oil & Gas Property | Sep 1988 |
| 3644 | SCSU 09ARWC2NE10S | Natrona County, WY | Oil Property | Jul 2026 |
| 3645 | SCSU 1 | Natrona County, WY | Oil Property | Jan 1999 |
| 3646 | SCSU 2 | Natrona County, WY | Oil & Gas Property | Feb 2020 |
| 3647 | SCSU 3 | Natrona County, WY | Oil Property | Jul 2026 |
| 3648 | SCU 1 | Weston County, WY | Oil & Gas Property | Mar 2020 |
| 3649 | SCU 2 | Weston County, WY | Oil & Gas Property | Dec 2016 |
| 3650 | SCU 3 | Weston County, WY | Oil & Gas Property | Mar 2020 |
| 3651 | SCU 4 | Weston County, WY | Oil & Gas Property | Mar 2020 |
| 3652 | SCULLY | Johnson County, WY | Gas Property | Jun 2026 |
| 3653 | SCULPIN 1102 | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 3654 | SD FEDERAL 1691 | Carbon County, WY | Gas Property | Jun 2026 |
| 3655 | SDDU STATE 16-1H | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3656 | SDU BONER BROS FED 2 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3657 | SDU DILTS FED 333871 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3658 | SDU TILLARD | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3659 | SDU TILLARD | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3660 | SDU TILLARD FED | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3661 | SDU TILLARD FED 02-113771 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3662 | SEB 2215 | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 3663 | SEDGEWICK | Weston County, WY | Oil & Gas Property | Jun 2005 |
| 3664 | SEDGWICK | Weston County, WY | Oil & Gas Property | Jul 2026 |
| 3665 | SEDGWICK | Weston County, WY | Oil & Gas Property | May 2026 |
| 3666 | SEDGWICK | Weston County, WY | Oil & Gas Property | Oct 2025 |
| 3667 | SEDGWICK | Park County, WY | Gas Property | Oct 2015 |
| 3668 | SEEDY DRAW EAST FEDERAL 1H | Niobrara County, WY | Oil & Gas Property | Jul 2026 |
| 3669 | SEEDY DRAW NORTH-FED 1H | Niobrara County, WY | Oil & Gas Property | Jul 2026 |
| 3670 | SEMINOE | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 3671 | SEMLEK | Crook County, WY | Oil Property | Jul 2026 |
| 3672 | SEQUOYAH | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 3673 | SEVEN BROTHERS | Sheridan County, WY | Gas Property | Jun 2015 |
| 3674 | SEVEN BROTHERS LAKES 3874-31-30-1NH | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3675 | SEVEN MILE | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 3676 | SEVEN MILE GULCH | Lincoln County, WY | Oil & Gas Property | Jul 2025 |
| 3677 | SEVEN MILE WASH | Lincoln County, WY | Oil & Gas Property | Jun 2026 |
| 3678 | SEWELL PATENTED | Weston County, WY | Oil Property | Jun 2026 |
| 3679 | SFU 10-34-72 USA | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3680 | SFU 11-34-72 USA | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3681 | SFU 12-34-72 USA | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3682 | SFU 19-34-72 A TR 23H | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3683 | SFU 21-34-72 USAB | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3684 | SFU 22-34-72 USA A | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3685 | SFU 7-34-71 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3686 | SFU 9-34-71 | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3687 | SFU 9-34-72 USA | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 3688 | SGBU | Converse County, WY | Oil Property | Jul 2026 |
| 3689 | SH ODEGARD | Campbell County, WY | Gas Property | Jun 2010 |
| 3690 | SH-TERRA | Niobrara County, WY | Oil & Gas Property | Jul 2026 |
| 3691 | SHAD | Hot Springs County, WY | Oil & Gas Property | Jul 2026 |
| 3692 | SHADOW CS FEDERAL | Johnson County, WY | Gas Property | Aug 2018 |
| 3693 | SHAFSTALL | Campbell County, WY | Gas Property | Feb 2007 |
| 3694 | SHALLOW | Sublette County, WY | Oil & Gas Property | Jul 2026 |
| 3695 | SHAMROCK COM 1H | Campbell County, WY | Oil & Gas Property | Jul 2026 |
| 3696 | SHANNON | Sheridan County, WY | Gas Property | Jan 2012 |
| 3697 | SHANNON SAND UNIT | Natrona County, WY | Oil & Gas Property | Aug 2024 |
| 3698 | SHARP | Campbell County, WY | Gas Property | Jun 2015 |
| 3699 | SHARP | Campbell County, WY | Gas Property | Nov 2007 |
| 3700 | SHARPE 15-63 | Laramie County, WY | Oil & Gas Property | Jul 2026 |