| 3601 | SEMLEK | Crook County, WY | Oil Property | Jan 2025 |
| 3602 | SEQUOYAH | Sweetwater County, WY | Oil & Gas Property | Jan 2025 |
| 3603 | SEVEN BROTHERS | Sheridan County, WY | Gas Property | Jun 2015 |
| 3604 | SEVEN BROTHERS LAKES 3874-31-30-1NH | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3605 | SEVEN MILE | Sweetwater County, WY | Oil & Gas Property | Jan 2025 |
| 3606 | SEVEN MILE GULCH | Lincoln County, WY | Oil & Gas Property | Sep 2024 |
| 3607 | SEVEN MILE WASH | Lincoln County, WY | Oil & Gas Property | Jan 2025 |
| 3608 | SEWELL PATENTED | Weston County, WY | Oil Property | Jan 2025 |
| 3609 | SFU 10-34-72 USA | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3610 | SFU 11-34-72 USA | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3611 | SFU 12-34-72 USA | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3612 | SFU 19-34-72 A TR 23H | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3613 | SFU 21-34-72 USAB | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3614 | SFU 7-34-71 | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3615 | SFU 9-34-71 | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3616 | SFU 9-34-72 USA | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3617 | SFU22-34-72 USA A TR 22H | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3618 | SGBU | Converse County, WY | Oil Property | Jan 2025 |
| 3619 | SH ODEGARD | Campbell County, WY | Gas Property | Jun 2010 |
| 3620 | SH-TERRA | Niobrara County, WY | Oil & Gas Property | Jan 2025 |
| 3621 | SHAD | Hot Springs County, WY | Oil & Gas Property | Jan 2025 |
| 3622 | SHADOW CS FEDERAL | Johnson County, WY | Gas Property | Aug 2018 |
| 3623 | SHADOW FED 4176-9 | Campbell County, WY | Oil & Gas Property | Jan 2025 |
| 3624 | SHAFSTALL | Campbell County, WY | Gas Property | Feb 2007 |
| 3625 | SHALLOW | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3626 | SHAMROCK COM 1H | Campbell County, WY | Oil & Gas Property | Jan 2025 |
| 3627 | SHANNON | Sheridan County, WY | Gas Property | Jan 2012 |
| 3628 | SHANNON SAND UNIT | Natrona County, WY | Oil & Gas Property | Aug 2024 |
| 3629 | SHARP | Campbell County, WY | Gas Property | Jun 2015 |
| 3630 | SHARP | Campbell County, WY | Gas Property | Nov 2007 |
| 3631 | SHARPE 15-63 | Laramie County, WY | Oil & Gas Property | Jan 2025 |
| 3632 | SHAWNEE | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3633 | SHAWNEE | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3634 | SHAWNEE | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3635 | SHB 1 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3636 | SHB 1 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3637 | SHB 2 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3638 | SHB 3 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3639 | SHB 4 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3640 | SHB 6 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3641 | SHB 8 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3642 | SHB 9 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3643 | SHB 9 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3644 | SHB CURIOSITY 3 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3645 | SHB RAIN 20-05 | Sublette County, WY | Oil & Gas Property | Jan 2025 |
| 3646 | SHEEPHERDER LAKE 3974-6-7-1NH | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3647 | SHEILA 7-6-35-67 | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3648 | SHELBY | Laramie County, WY | Oil & Gas Property | Jan 2025 |
| 3649 | SHELDEN DRAW | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3650 | SHELDEN DRAW UNIT 37-71 18 | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3651 | SHELDON | Fremont County, WY | Oil & Gas Property | Feb 2025 |
| 3652 | SHELDON DR | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3653 | SHELDON NORTHWEST | Fremont County, WY | Oil & Gas Property | Oct 1991 |
| 3654 | SHELDON TRIBAL | Fremont County, WY | Oil & Gas Property | Jan 2025 |
| 3655 | SHELL | Campbell County, WY | Oil & Gas Property | Nov 2005 |
| 3656 | SHEPHERD | Crook County, WY | Oil & Gas Property | Jan 2025 |
| 3657 | SHEPPERSON RANCH | Big Horn County, WY | Oil Property | Jan 2025 |
| 3658 | SHERARD | Campbell County, WY | Oil Property | Aug 1993 |
| 3659 | SHERWIN | Weston County, WY | Oil & Gas Property | Dec 2018 |
| 3660 | SHERWOOD | Natrona County, WY | Oil & Gas Property | Nov 2024 |
| 3661 | SHERWOOD | Campbell County, WY | Oil & Gas Property | Jan 2025 |
| 3662 | SHIPPY | Campbell County, WY | Oil & Gas Property | Apr 1985 |
| 3663 | SHIPPY | Campbell County, WY | Oil Property | Feb 2025 |
| 3664 | SHIPROCK | Sweetwater County, WY | Oil & Gas Property | Jan 2025 |
| 3665 | SHIRLEY | Natrona County, WY | Oil & Gas Property | Jan 2025 |
| 3666 | SHIRLEY NEWMAN | Johnson County, WY | Oil & Gas Property | May 1994 |
| 3667 | SHOBER | Campbell County, WY | Gas Property | Nov 2011 |
| 3668 | SHOSHONE | Park County, WY | Oil & Gas Property | Jan 2025 |
| 3669 | SHOSHONE | Fremont County, WY | Oil Property | Jan 2025 |
| 3670 | SHOSHONE | Fremont County, WY | Oil Property | May 2021 |
| 3671 | SHOSTAK | Weston County, WY | Oil Property | Jun 1983 |
| 3672 | SHU DOWNS FED 0 | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3673 | SHU IBERLIN FED 34-223768 | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3674 | SHU MOORE FED 05 | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3675 | SHULTZ FED | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3676 | SHUTE CREEK | Lincoln County, WY | Oil & Gas Property | Jan 2025 |
| 3677 | SHUTE CREEK | Lincoln County, WY | Oil & Gas Property | Jan 2025 |
| 3678 | SIBERIA | Sweetwater County, WY | Oil & Gas Property | Feb 2025 |
| 3679 | SIDNEY | Park County, WY | Oil & Gas Property | Dec 2024 |
| 3680 | SIDNEY PATENTED | Park County, WY | Oil & Gas Property | Dec 2024 |
| 3681 | SIDON CANAL | Big Horn County, WY | Oil & Gas Property | Dec 2024 |
| 3682 | SIERRA MADRE | Carbon County, WY | Oil & Gas Property | Dec 2024 |
| 3683 | SIGNAL HILL | Crook County, WY | Oil & Gas Property | Jan 2025 |
| 3684 | SILO STATE | Laramie County, WY | Oil & Gas Property | Feb 2018 |
| 3685 | SILVER | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 3686 | SILVER TIP | Park County, WY | Oil & Gas Property | Jan 2025 |
| 3687 | SIMBA FED 4 | Johnson County, WY | Oil & Gas Property | Jan 2025 |
| 3688 | SIMONSEN | Big Horn County, WY | Oil & Gas Property | Feb 1991 |
| 3689 | SIMPSON | Campbell County, WY | Oil & Gas Property | Jan 2025 |
| 3690 | SIMPSON | Campbell County, WY | Oil & Gas Property | Feb 2025 |
| 3691 | SIMPSON PATENTED | Campbell County, WY | Oil & Gas Property | Jan 2025 |
| 3692 | SIMPSON RANCH | Campbell County, WY | Oil & Gas Property | Jan 2025 |
| 3693 | SIMS | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3694 | SIMS | Converse County, WY | Oil & Gas Property | Jan 2025 |
| 3695 | SIN-DALY-FED | Campbell County, WY | Oil & Gas Property | Oct 2022 |
| 3696 | SIN-VIDETTA-W-7783 | Campbell County, WY | Oil & Gas Property | Dec 2024 |
| 3697 | SINGLETREE LAND 17-64 | Laramie County, WY | Oil & Gas Property | Jan 2025 |
| 3698 | SIOUX RANCH | Converse County, WY | Gas Property | Nov 2015 |
| 3699 | SIOUX STATELINE | Niobrara County, WY | Oil Property | Jan 2007 |
| 3700 | SISTER FED 4778-12-2 | Johnson County, WY | Oil & Gas Property | Jan 2025 |