| 23701 | CLARKSON | Barton County, KS | Oil Property | Mar 2025 |
| 23702 | CLARKSON | Montgomery County, KS | Oil & Gas Property | Apr 2025 |
| 23703 | CLARKSON | Montgomery County, KS | Oil & Gas Property | Mar 2025 |
| 23704 | CLARKSON | Reagan County, TX | Oil & Gas Property | May 2025 |
| 23705 | CLARKSON ROBERT | Preston County, WV | Oil & Gas Property | Dec 2021 |
| 23706 | CLARKSON, JOHN B | Preston County, WV | Oil & Gas Property | Dec 2021 |
| 23707 | CLARKSVILLE COTTON VALLEY UNIT | Red River County, TX | Oil & Gas Property | Jan 2025 |
| 23708 | CLARUTH | Ector County, TX | Oil & Gas Property | Jun 2017 |
| 23709 | CLARY | Sumner County, KS | Oil Property | Apr 2025 |
| 23710 | CLARY | Payne County, OK | Oil & Gas Property | Apr 2025 |
| 23711 | CLARY | Gregg County, TX | Oil & Gas Property | May 2025 |
| 23712 | CLARY | La Plata County, CO | Gas Property | May 2025 |
| 23713 | CLARY | Freestone County, TX | Oil & Gas Property | May 2025 |
| 23714 | CLASEN | Barton County, KS | Oil Property | Apr 2025 |
| 23715 | CLASSEN | Meade County, KS | Oil & Gas Property | Apr 2025 |
| 23716 | CLASSEN | Meade County, KS | Oil & Gas Property | Apr 2025 |
| 23717 | CLASSEN | Major County, OK | Oil & Gas Property | Apr 2025 |
| 23718 | CLASSEN | Dawson County, TX | Oil & Gas Property | May 2025 |
| 23719 | CLASSEN | Oklahoma County, OK | Oil & Gas Property | Apr 2025 |
| 23720 | CLASSEN 1 | Meade County, KS | Oil & Gas Property | Apr 2025 |
| 23721 | CLASSIC OAKS UNIT | Johnson County, TX | Oil & Gas Property | May 2025 |
| 23722 | CLASSIC UNIT | Howard County, TX | Oil & Gas Property | May 2025 |
| 23723 | CLASSICS | Otsego County, MI | Gas Property | May 2025 |
| 23724 | CLAUDE | Susquehanna County, PA | Gas Property | May 2025 |
| 23725 | CLAUDE | Graham County, KS | Oil Property | Apr 2025 |
| 23726 | CLAUDE | Latimer County, OK | Gas Property | Apr 2025 |
| 23727 | CLAUDE | Woods County, OK | Oil & Gas Property | Apr 2025 |
| 23728 | CLAUDE | Custer County, OK | Oil & Gas Property | May 2025 |
| 23729 | CLAUDE 14-20H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 23730 | CLAUDE BEENE | Claiborne Parish, LA | Oil Property | Nov 2024 |
| 23731 | CLAUDE BLACKWELL GAS UNIT | Dewitt County, TX | Gas Property | May 2025 |
| 23732 | CLAUDE C. WHEATLEY 1 | Meade County, KS | Oil Property | Apr 2025 |
| 23733 | CLAUDE E. HEARD ET AL | Refugio County, TX | Oil & Gas Property | Jan 2023 |
| 23734 | CLAUDE F HORNE | Clinton County, PA | Gas Property | Dec 2024 |
| 23735 | CLAUDE MEADORS | Blaine County, OK | Oil & Gas Property | Jul 2023 |
| 23736 | CLAUDE ROYE | Haskell County, OK | Gas Property | Jan 2017 |
| 23737 | CLAUDIA | Columbia County, AR | Oil & Gas Property | Dec 2024 |
| 23738 | CLAUDIA | Bradford County, PA | Gas Property | May 2025 |
| 23739 | CLAUDIA 24-33H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 23740 | CLAUDINE | Stephens County, OK | Oil & Gas Property | Apr 2025 |
| 23741 | CLAUGUS | Monroe County, OH | Oil & Gas Property | Mar 2025 |
| 23742 | CLAUNCH | McMullen County, TX | Oil & Gas Property | May 2025 |
| 23743 | CLAUS | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 23744 | CLAUSELL | Shackelford County, TX | Oil & Gas Property | May 2025 |
| 23745 | CLAUSEN | Converse County, WY | Oil & Gas Property | May 2025 |
| 23746 | CLAUSEN | Converse County, WY | Oil & Gas Property | May 2025 |
| 23747 | CLAUSEN 8-34-70 USA ST B | Converse County, WY | Oil & Gas Property | May 2025 |
| 23748 | CLAUSEN RANCH | Converse County, WY | Oil & Gas Property | May 2025 |
| 23749 | CLAUSING | Montgomery County, KS | Oil Property | Aug 2001 |
| 23750 | CLAUSS UNIT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 23751 | CLAUSSEN | Russell County, KS | Oil Property | Mar 2025 |
| 23752 | CLAUSSEN | Custer County, OK | Oil & Gas Property | Apr 2025 |
| 23753 | CLAW | Hansford County, TX | Gas Property | May 2025 |
| 23754 | CLAWATER | Yoakum County, TX | Oil & Gas Property | May 2025 |
| 23755 | CLAWHAMMER 33 28 21 FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 23756 | CLAWSON | Barton County, KS | Oil Property | Apr 2025 |
| 23757 | CLAWSON | Latimer County, OK | Gas Property | Apr 2025 |
| 23758 | CLAWSON | Westmoreland County, PA | Gas Property | Dec 2024 |
| 23759 | CLAWSON | Meade County, KS | Oil & Gas Property | Nov 2024 |
| 23760 | CLAWSON | Texas County, OK | Oil & Gas Property | Dec 2010 |
| 23761 | CLAWSON | Haskell County, KS | Oil & Gas Property | Apr 2025 |
| 23762 | CLAWSON | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 23763 | CLAWSON | Meade County, KS | Oil & Gas Property | Apr 2025 |
| 23764 | CLAWSON | Texas County, OK | Oil & Gas Property | Apr 2025 |
| 23765 | CLAWSON | Hansford County, TX | Oil & Gas Property | May 2025 |
| 23766 | CLAWSON SPRING ST | Emery County, UT | Gas Property | May 2025 |
| 23767 | CLAWSON-STEELE | Hansford County, TX | Oil & Gas Property | May 2025 |
| 23768 | CLAXTON | Carter County, OK | Oil Property | Jul 2024 |
| 23769 | CLAY | Butler County, KS | Oil Property | Apr 2025 |
| 23770 | CLAY | Dawson County, TX | Oil & Gas Property | May 2025 |
| 23771 | CLAY | Harrison County, OH | Oil & Gas Property | Mar 2025 |
| 23772 | CLAY | Gray County, TX | Oil & Gas Property | May 2025 |
| 23773 | CLAY | Ashtabula County, OH | Oil & Gas Property | Dec 2024 |
| 23774 | CLAY | Jack County, TX | Oil & Gas Property | May 2025 |
| 23775 | CLAY | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 23776 | CLAY | Coal County, OK | Gas Property | Apr 2025 |
| 23777 | CLAY | Lincoln County, OK | Oil & Gas Property | Apr 2025 |
| 23778 | CLAY | Collingsworth County, TX | Gas Property | May 2025 |
| 23779 | CLAY | Washington County, TX | Oil & Gas Property | May 2025 |
| 23780 | CLAY | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 23781 | CLAY | Smith County, TX | Oil & Gas Property | May 2025 |
| 23782 | CLAY 1 | Roger Mills County, OK | Oil & Gas Property | Aug 2018 |
| 23783 | CLAY 1 | Roger Mills County, OK | Gas Property | Apr 2025 |
| 23784 | CLAY BASIN | Daggett County, UT | Oil & Gas Property | May 2025 |
| 23785 | CLAY BASS E | Gray County, TX | Oil & Gas Property | Jan 2017 |
| 23786 | CLAY BRAMAN | Wilson County, KS | Oil & Gas Property | Apr 2025 |
| 23787 | CLAY COAL | McDowell County, WV | Gas Property | Dec 2021 |
| 23788 | CLAY COLVIN | Lincoln Parish, LA | Oil & Gas Property | Dec 2024 |
| 23789 | CLAY CREEK | Washington County, TX | Oil & Gas Property | May 2025 |
| 23790 | CLAY DEVELOPMENT | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 23791 | CLAY EAST UNIT 1H | Noble County, OH | Oil & Gas Property | Mar 2025 |
| 23792 | CLAY FARMS | Burleson County, TX | Oil & Gas Property | May 2025 |
| 23793 | CLAY H. R.-MCNAL | Howard County, TX | Oil & Gas Property | Apr 2022 |
| 23794 | CLAY HE | Rusk County, TX | Oil & Gas Property | May 2025 |
| 23795 | CLAY HILL CATTLE CO | Wise County, TX | Oil & Gas Property | May 2025 |
| 23796 | CLAY J. B | Jack County, TX | Oil & Gas Property | Oct 2021 |
| 23797 | CLAY JERRY H | Wood County, TX | Oil & Gas Property | May 2025 |
| 23798 | CLAY OLLIE | Anderson County, TX | Oil & Gas Property | May 2025 |
| 23799 | CLAY PASTURE | Refugio County, TX | Oil & Gas Property | May 2025 |
| 23800 | CLAY PIT | McKean County, PA | Oil & Gas Property | Dec 2024 |