| 92901 | ORELLA | Santa Barbara County, CA | Oil & Gas Property | Jan 1989 |
| 92902 | ORELLANA | Irion County, TX | Oil & Gas Property | Mar 2026 |
| 92903 | OREM | Moore County, TX | Gas Property | Mar 2026 |
| 92904 | OREN | Beckham County, OK | Oil & Gas Property | Mar 2026 |
| 92905 | OREN USA 31-6TFH | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 92906 | ORENCHUK RUSSELL 11890 | Washington County, PA | Gas Property | Mar 2026 |
| 92907 | OREO | McIntosh County, OK | Gas Property | Dec 2024 |
| 92908 | OREO FEDERAL 5300 24-25T | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 92909 | ORF 1 | Caddo County, OK | Oil & Gas Property | Apr 2026 |
| 92910 | ORGAIN | Liberty County, TX | Oil & Gas Property | Jan 2026 |
| 92911 | ORGAIN | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 92912 | ORGAIN HEIRS | Bastrop County, TX | Oil & Gas Property | Mar 2026 |
| 92913 | ORGANIC | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 92914 | ORIE LOVE | Sumner County, KS | Oil Property | Sep 2024 |
| 92915 | ORIENT | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 92916 | ORIENT 1-12 | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 92917 | ORIGAMI | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 92918 | ORIGAMI A-O31 6S-10-0 | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 92919 | ORIN | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 92920 | ORIN FORTENBERRY GAS UNIT | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 92921 | ORIN LEE NEAL | Jefferson County, PA | Gas Property | Dec 2025 |
| 92922 | ORINGDERFF | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 92923 | ORINGDERFF EATON | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 92924 | ORION | Tulsa County, OK | Oil Property | Aug 2025 |
| 92925 | ORION | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 92926 | ORION | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 92927 | ORION | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 92928 | ORION | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 92929 | ORION FEDERAL 5792 42-20H | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 92930 | ORION UNIT | Shelby County, TX | Gas Property | Mar 2026 |
| 92931 | ORIS | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 92932 | ORIS M. SCHRECENGOST | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 92933 | ORIVA | Campbell County, WY | Gas Property | Dec 2011 |
| 92934 | ORIVA FEDERAL | Campbell County, WY | Gas Property | Apr 2026 |
| 92935 | ORIVE A | Starr County, TX | Oil & Gas Property | Mar 2026 |
| 92936 | ORLA | Reeves County, TX | Oil & Gas Property | Mar 2021 |
| 92937 | ORLA 1 | Ingham County, MI | Oil & Gas Property | Jan 2026 |
| 92938 | ORLANDI, INC. ( | Kanawha County, WV | Gas Property | Dec 2021 |
| 92939 | ORLANDI, JO | Nicholas County, WV | Oil & Gas Property | Dec 2021 |
| 92940 | ORLANDI, JOSEPH | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 92941 | ORLANDI, JOSEPH TRUSTEE | Nicholas County, WV | Oil & Gas Property | Dec 2021 |
| 92942 | ORLANDO HARMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 92943 | ORLEANS LEVEE | Plaquemines Parish, LA | Oil & Gas Property | Jul 2011 |
| 92944 | ORLOFF | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 92945 | ORLOFF | Kern County, CA | Oil Property | Jul 1993 |
| 92946 | ORLOSKY | Mercer County, PA | Gas Property | Dec 2025 |
| 92947 | ORLYNNE 2-3H | Divide County, ND | Oil & Gas Property | Apr 2026 |
| 92948 | ORME CHARLSIE | Palo Pinto County, TX | Oil & Gas Property | Mar 2026 |
| 92949 | ORMET | Monroe County, OH | Oil & Gas Property | Mar 2026 |
| 92950 | ORMISTON | Seward County, KS | Oil & Gas Property | Feb 2026 |
| 92951 | ORMISTON | Burke County, ND | Oil & Gas Property | Apr 2026 |
| 92952 | ORMOND PL | Adams County, MS | Oil & Gas Property | Oct 1998 |
| 92953 | ORMS | Gregg County, TX | Oil & Gas Property | Mar 2026 |
| 92954 | ORMSBY | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 92955 | ORMSBY DEVONIAN | McKean County, PA | Gas Property | Dec 1993 |
| 92956 | ORO NEGRO UNIT | Dewitt County, TX | Oil & Gas Property | Mar 2026 |
| 92957 | OROSZ 1 | Kalamazoo County, MI | Oil & Gas Property | Apr 2026 |
| 92958 | OROU | Creek County, OK | Oil Property | Feb 2026 |
| 92959 | OROURKE | Ness County, KS | Oil Property | May 2006 |
| 92960 | OROURKE 05 046 0 | Bradford County, PA | Gas Property | Mar 2026 |
| 92961 | ORPHA DEAN | Roger Mills County, OK | Oil & Gas Property | Apr 2026 |
| 92962 | ORPHEUM | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 92963 | ORPIN | Franklin County, KS | Oil Property | Feb 2026 |
| 92964 | ORR #1 | Creek County, OK | Oil & Gas Property | Apr 2023 |
| 92965 | ORR 1 | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 92966 | ORR 1 | Lincoln County, OK | Oil & Gas Property | Apr 2026 |
| 92967 | ORR 1 | Kearny County, KS | Gas Property | Feb 2026 |
| 92968 | ORR 2 | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 92969 | ORR 3 | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 92970 | ORR A | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 92971 | ORR B | Wilson County, KS | Gas Property | Feb 2019 |
| 92972 | ORR B | Barber County, KS | Oil & Gas Property | Jan 2026 |
| 92973 | ORR B | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 92974 | ORR C | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 92975 | ORR D | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 92976 | ORR J. B | Upshur County, TX | Oil & Gas Property | Dec 2021 |
| 92977 | ORR RANCH UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 92978 | ORR ROBERT | Milam County, TX | Oil & Gas Property | Mar 2026 |
| 92979 | ORR STATE | Weld County, CO | Oil & Gas Property | Mar 2026 |
| 92980 | ORR UNIT | Marion County, TX | Oil & Gas Property | Mar 2026 |
| 92981 | ORR UNIT | Latimer County, OK | Oil & Gas Property | Mar 2026 |
| 92982 | ORR UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 92983 | ORR UNIT | Ellis County, TX | Gas Property | Feb 2026 |
| 92984 | ORR WILLIAM | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 92985 | ORR WM | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 92986 | ORR WM. -A- UNIT 2C | Wise County, TX | Gas Property | Mar 2026 |
| 92987 | ORR-BURKS GU | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 92988 | ORR-TIPPS | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 92989 | ORRA DEAN UNIT | Kearny County, KS | Gas Property | Feb 2026 |
| 92990 | ORRADRE | Monterey County, CA | Oil & Gas Property | Mar 2026 |
| 92991 | ORRADRE | Monterey County, CA | Oil & Gas Property | Mar 2026 |
| 92992 | ORRELL 1-1 | Caddo County, OK | Gas Property | Mar 2026 |
| 92993 | ORRIS 159-93-15-3 | Burke County, ND | Oil & Gas Property | Apr 2026 |
| 92994 | ORRTANNA 20 FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 92995 | ORSBORN | King County, TX | Oil & Gas Property | Feb 2025 |
| 92996 | ORSBURN | Henderson County, KY | Oil Property | Dec 2016 |
| 92997 | ORSBURN | Seminole County, OK | Oil & Gas Property | Mar 2026 |
| 92998 | ORSON | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 92999 | ORSON | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 93000 | ORSON-BILLY 139 | Martin County, TX | Oil & Gas Property | Mar 2026 |