| 5701 | SIERRA | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 5702 | SIERRA | Garvin County, OK | Oil & Gas Property | Jun 2026 |
| 5703 | SIERRA | Upton County, TX | Oil & Gas Property | May 2026 |
| 5704 | SIERRA | Major County, OK | Oil & Gas Property | Jun 2026 |
| 5705 | SIERRA 59-2 M | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 5706 | SIERRA H08PR | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 5707 | SIERRA M | Arapahoe County, CO | Oil & Gas Property | May 2026 |
| 5708 | SIERRA MADRE | Carbon County, WY | Oil & Gas Property | Jun 2026 |
| 5709 | SIERRA NEVADA 23 STATE COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5710 | SIERRA STATE 54-1-7-6 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 5711 | SIERRA-WT 4911 27 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5712 | SIERS | Calhoun County, WV | Gas Property | Dec 2021 |
| 5713 | SIERS, WILMA B | Calhoun County, WV | Gas Property | Dec 2021 |
| 5714 | SIERZEGA UNIT | Washington County, PA | Gas Property | Jun 2026 |
| 5715 | SIETE FEDERAL | Chaves County, NM | Oil Property | Jan 2000 |
| 5716 | SIEVERS | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5717 | SIEVERS | Weld County, CO | Oil & Gas Property | May 2026 |
| 5718 | SIEVERS | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5719 | SIEVERS | Weld County, CO | Oil & Gas Property | Sep 2020 |
| 5720 | SIEVERS 01 0 | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 5721 | SIEVERS 2-35 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5722 | SIEVERS STATE UNIT 2-1 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5723 | SIEVERS UNIT A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 5724 | SIEVERS W.A | Caldwell County, TX | Oil & Gas Property | Jun 2026 |
| 5725 | SIEVERT | Woods County, OK | Oil & Gas Property | Jul 2026 |
| 5726 | SIEWART | Wilson County, KS | Gas Property | Jan 2019 |
| 5727 | SIEWERT | Wilson County, KS | Oil & Gas Property | May 2026 |
| 5728 | SIFERS | Stafford County, KS | Oil & Gas Property | Apr 2026 |
| 5729 | SIG 41 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 5730 | SIG 6 5 B2DA FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5731 | SIG 6 5 B2EH FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5732 | SIG 6 5 B2LI FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5733 | SIG 6 5 B3EH FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5734 | SIG 6 5 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5735 | SIG 6 5 W0 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5736 | SIG 6 5 W0DA FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 5737 | SIGG | Weld County, CO | Oil & Gas Property | May 2026 |
| 5738 | SIGGINS | Forest County, PA | Oil Property | Dec 2025 |
| 5739 | SIGHT FOR SORE EYES | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 5740 | SIGLE | Osborne County, KS | Oil Property | May 2026 |
| 5741 | SIGLER | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 5742 | SIGLER | Henderson County, KY | Oil Property | Nov 2024 |
| 5743 | SIGLER | Toole County, MT | Gas Property | May 2026 |
| 5744 | SIGLER STATE 57-T2 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5745 | SIGLER, H | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 5746 | SIGMA LEE 1 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 5747 | SIGMA MEADOWS | Crockett County, TX | Oil & Gas Property | Sep 2021 |
| 5748 | SIGMAN | Butler County, KS | Oil Property | Feb 2026 |
| 5749 | SIGMON | Oklahoma County, OK | Oil & Gas Property | Jul 2026 |
| 5750 | SIGMON A UNIT | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 5751 | SIGMUND STOVALL | Stonewall County, TX | Oil & Gas Property | Jun 2026 |
| 5752 | SIGNAL | San Luis Obispo County, CA | Oil & Gas Property | Jul 2026 |
| 5753 | SIGNAL | Los Angeles County, CA | Oil & Gas Property | Jul 2026 |
| 5754 | SIGNAL | Kern County, CA | Oil Property | Oct 2017 |
| 5755 | SIGNAL BUTTE | Hill County, MT | Gas Property | Jun 2026 |
| 5756 | SIGNAL BUTTE FED | Roosevelt County, MT | Oil & Gas Property | Jun 2026 |
| 5757 | SIGNAL HILL | Crook County, WY | Oil & Gas Property | Jul 2026 |
| 5758 | SIGNAL ROSS | Lea County, NM | Oil Property | Feb 2026 |
| 5759 | SIGNAL STATE | Eddy County, NM | Oil Property | Mar 2026 |
| 5760 | SIGNAL STATE | Chaves County, NM | Oil & Gas Property | Dec 2010 |
| 5761 | SIGNAL-BAGGETT 29 | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 5762 | SIGNALNESS | Dunn County, ND | Oil & Gas Property | Jun 2015 |
| 5763 | SIGNALNESS | McKenzie County, ND | Oil & Gas Property | Sep 1987 |
| 5764 | SIGNET | San Joaquin County, CA | Gas Property | Jan 2006 |
| 5765 | SIGNORE UNIT | Sullivan County, PA | Gas Property | Jun 2026 |
| 5766 | SIGNS | Okfuskee County, OK | Oil & Gas Property | Dec 2005 |
| 5767 | SIGRID 41-27H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 5768 | SIGRIST | Seneca County, NY | Gas Property | Dec 2025 |
| 5769 | SIGSBEE-MAINE | Nowata County, OK | Oil Property | May 2024 |
| 5770 | SIGUARDSON | McKenzie County, ND | Oil & Gas Property | May 1979 |
| 5771 | SIGURD | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 5772 | SIGWORTH | Armstrong County, PA | Gas Property | Dec 2025 |
| 5773 | SIKA UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 5774 | SIKES | Rooks County, KS | Oil Property | Apr 2026 |
| 5775 | SIKES | Stephens County, TX | Oil & Gas Property | May 2026 |
| 5776 | SIKES | Stephens County, OK | Oil Property | Jan 2015 |
| 5777 | SIKES | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 5778 | SIKES | Brown County, TX | Oil & Gas Property | Jun 2026 |
| 5779 | SIKES | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 5780 | SIKES | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 5781 | SIKES | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 5782 | SIKES H. L. ET AL A | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 5783 | SILAS 3-2N-163-101 | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 5784 | SILENCER | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 5785 | SILENT ROGUE 57-3-17 1H | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 5786 | SILER | Rusk County, TX | Oil & Gas Property | Jan 2007 |
| 5787 | SILER | Cochran County, TX | Oil & Gas Property | Jun 2026 |
| 5788 | SILER | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 5789 | SILER | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 5790 | SILER | Washington County, PA | Gas Property | Dec 2025 |
| 5791 | SILER | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 5792 | SILER | Seminole County, OK | Oil Property | Apr 1994 |
| 5793 | SILER COAL | Boone County, WV | Gas Property | Dec 2021 |
| 5794 | SILER ROGERS PONE GU (SA) 2H | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 5795 | SILER W.H | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 5796 | SILER, WIL | Whitley County, KY | Gas Property | Dec 2022 |
| 5797 | SILEX | Pope County, AR | Gas Property | Jun 2024 |
| 5798 | SILHAN | Hockley County, TX | Oil Property | Jun 2026 |
| 5799 | SILKEN | Johnson County, TX | Gas Property | Jun 2026 |
| 5800 | SILKWORM 1-16 | McKenzie County, ND | Oil & Gas Property | Jun 2026 |