| 18801 | CALLON AGENT | Sabine Parish, LA | Oil & Gas Property | Dec 2024 |
| 18802 | CALLOW | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 18803 | CALLOW | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 18804 | CALLOW FEDERAL | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 18805 | CALLOW-BEASLEY-ROGERS-ASHTON 1H | Panola County, TX | Oil & Gas Property | Dec 2025 |
| 18806 | CALLOWAY | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 18807 | CALLOWAY | Stephens County, TX | Oil & Gas Property | Dec 2025 |
| 18808 | CALLY | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 18809 | CALM BREEZE 2 FEDERAL COM | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 18810 | CALMES | Stephens County, OK | Oil Property | Dec 2025 |
| 18811 | CALMES | Stephens County, OK | Oil & Gas Property | Sep 2024 |
| 18812 | CALMES 0 | Walker County, AL | Gas Property | Dec 2025 |
| 18813 | CALMITCH BRA | Bradford County, PA | Gas Property | Jan 2026 |
| 18814 | CALMON 30 STATE | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 18815 | CALMONT | Tarrant County, TX | Oil & Gas Property | Dec 2025 |
| 18816 | CALMUS BIA | Blaine County, OK | Oil & Gas Property | Dec 2025 |
| 18817 | CALOR SECO 6 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 18818 | CALPLANS-POPPY RIDGE | Sacramento County, CA | Gas Property | Mar 1986 |
| 18819 | CALPLANS-TAYLOR SLOUGH | Contra Costa County, CA | Oil & Gas Property | Jun 1986 |
| 18820 | CALSO | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 18821 | CALSO 12-61H | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 18822 | CALTON A. D | Milam County, TX | Oil & Gas Property | Dec 2025 |
| 18823 | CALUMET | Ventura County, CA | Oil & Gas Property | Dec 2025 |
| 18824 | CALUMET | Canadian County, OK | Oil & Gas Property | Jan 2026 |
| 18825 | CALVARY | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 18826 | CALVARY FARMS | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 18827 | CALVERLEY | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 18828 | CALVERLEY | Glasscock County, TX | Oil & Gas Property | Nov 2025 |
| 18829 | CALVERLEY | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 18830 | CALVERLY | Glasscock County, TX | Oil & Gas Property | Feb 2017 |
| 18831 | CALVERLY | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 18832 | CALVERT | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 18833 | CALVERT | Cleveland County, OK | Oil Property | May 2023 |
| 18834 | CALVERT | Frio County, TX | Oil & Gas Property | Nov 2025 |
| 18835 | CALVERT | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 18836 | CALVERT | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 18837 | CALVERT | Concordia Parish, LA | Oil & Gas Property | Jun 2023 |
| 18838 | CALVERT | Terrebonne Parish, LA | Oil & Gas Property | Sep 2018 |
| 18839 | CALVERT | McClain County, OK | Oil & Gas Property | Dec 2025 |
| 18840 | CALVERT | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 18841 | CALVERT | Texas County, OK | Gas Property | Dec 2025 |
| 18842 | CALVERT 1-2 | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 18843 | CALVERT RANCH FRO | Frio County, TX | Oil & Gas Property | Dec 2025 |
| 18844 | CALVERT, A | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 18845 | CALVERT, WALTON E | Hopkins County, KY | Oil & Gas Property | Dec 2007 |
| 18846 | CALVIN | Burleson County, TX | Oil & Gas Property | Nov 2025 |
| 18847 | CALVIN | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 18848 | CALVIN | Beckham County, OK | Oil & Gas Property | Nov 2024 |
| 18849 | CALVIN | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 18850 | CALVIN | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 18851 | CALVIN | Gregg County, TX | Oil & Gas Property | Dec 2025 |
| 18852 | CALVIN | Archer County, TX | Oil & Gas Property | May 2025 |
| 18853 | CALVIN | Jack County, TX | Oil & Gas Property | Oct 2025 |
| 18854 | CALVIN | Chautauqua County, KS | Oil & Gas Property | Mar 2025 |
| 18855 | CALVIN 11-21H | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 18856 | CALVIN 2-13H | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 18857 | CALVIN 8-16-9 | Kingfisher County, OK | Oil & Gas Property | Dec 2025 |
| 18858 | CALVIN CORP 5 | Perry County, KY | Oil & Gas Property | Dec 2024 |
| 18859 | CALVIN I NIEMEYER | Erie County, PA | Gas Property | Dec 2019 |
| 18860 | CALVIN JR | Lee County, TX | Oil & Gas Property | Dec 2025 |
| 18861 | CALVIN LAWSON | Norton County, KS | Oil Property | Sep 2025 |
| 18862 | CALVIN RO | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 18863 | CALVIN S 1307 | Canadian County, OK | Oil & Gas Property | Dec 2025 |
| 18864 | CALVIN SHAFFER | Jefferson County, PA | Gas Property | Dec 2025 |
| 18865 | CALVIN SMITH HEIRS | Westmoreland County, PA | Gas Property | Dec 2025 |
| 18866 | CALVIN-FACHORN UNIT | Burleson County, TX | Oil & Gas Property | Nov 2025 |
| 18867 | CALVIN-STARNES UNIT | Cochran County, TX | Oil & Gas Property | Nov 2025 |
| 18868 | CALVIRD A | Sherman County, TX | Gas Property | Dec 2025 |
| 18869 | CALYPSO 1-3H | Woods County, OK | Oil & Gas Property | Dec 2025 |
| 18870 | CALYPSO 29 | Loving County, TX | Oil & Gas Property | Dec 2025 |
| 18871 | CALYPSO A | Lavaca County, TX | Oil & Gas Property | Dec 2025 |
| 18872 | CALZONE FEDERAL COM | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 18873 | CAMAC | Allen County, KS | Oil Property | Aug 2025 |
| 18874 | CAMACHO 25 26 STATE COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 18875 | CAMACHO-WALTON | Coshocton County, OH | Oil & Gas Property | Dec 2007 |
| 18876 | CAMACK FEDERAL | Chaves County, NM | Gas Property | Jan 2026 |
| 18877 | CAMALI | Summit County, OH | Oil & Gas Property | Dec 1993 |
| 18878 | CAMALOT | Marshall County, OK | Oil Property | Dec 2025 |
| 18879 | CAMAR SW (STRAWN) UNIT | Schleicher County, TX | Oil & Gas Property | Dec 2025 |
| 18880 | CAMAR(STRAWN) FIELD UNIT | Schleicher County, TX | Oil & Gas Property | Sep 1996 |
| 18881 | CAMARGO RANCH | Dewey County, OK | Oil & Gas Property | Jan 2026 |
| 18882 | CAMARO | Laramie County, WY | Oil & Gas Property | Jan 2026 |
| 18883 | CAMARO | McMullen County, TX | Oil & Gas Property | Dec 2025 |
| 18884 | CAMARO 0607 | Campbell County, WY | Oil & Gas Property | Jan 2026 |
| 18885 | CAMARO POENISCH A | McMullen County, TX | Oil & Gas Property | Dec 2025 |
| 18886 | CAMBER | Wilson County, TX | Oil & Gas Property | Dec 2025 |
| 18887 | CAMBLIN | Campbell County, WY | Gas Property | Sep 2013 |
| 18888 | CAMBRAI 1H | Fayette County, TX | Oil & Gas Property | Dec 2025 |
| 18889 | CAMBRIDGE | Crook County, WY | Oil Property | Jan 2026 |
| 18890 | CAMBRIE | Pratt County, KS | Oil Property | Sep 2025 |
| 18891 | CAMBRON -B | Wilbarger County, TX | Oil & Gas Property | Dec 2025 |
| 18892 | CAMDEN 10-3 3H | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 18893 | CAMDEN FAYE | Noble County, OH | Oil Property | Dec 2025 |
| 18894 | CAMDEN, S | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 18895 | CAMDYN 20/29 1H | Ellis County, OK | Oil & Gas Property | Dec 2025 |
| 18896 | CAMEC | Allen County, KS | Oil Property | Jul 1991 |
| 18897 | CAMEL STATE | Chaves County, NM | Oil & Gas Property | Jan 2026 |
| 18898 | CAMELBACK | Stephens County, OK | Oil & Gas Property | Dec 2025 |
| 18899 | CAMELIA NUNEZ | Cameron Parish, LA | Oil & Gas Property | Jan 2025 |
| 18900 | CAMELL, Z | Miller County, AR | Oil Property | Sep 2025 |