| 93301 | OTIS PHILLIPS | Moore County, TX | Oil & Gas Property | Feb 2026 |
| 93302 | OTIS POOLE | Bienville Parish, LA | Oil & Gas Property | Dec 2024 |
| 93303 | OTIS PROCIOUS ETAL | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 93304 | OTOOLE A | Garfield County, CO | Oil & Gas Property | Jan 2026 |
| 93305 | OTRA BACA | Johnson County, TX | Gas Property | Aug 2024 |
| 93306 | OTT 'B' | Barber County, KS | Oil & Gas Property | Jul 2010 |
| 93307 | OTT 1 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 93308 | OTT 1 | Warren County, PA | Gas Property | Dec 2024 |
| 93309 | OTT 1 | Barber County, KS | Oil & Gas Property | Dec 2025 |
| 93310 | OTT 2 | Warren County, PA | Gas Property | Dec 2024 |
| 93311 | OTT 24 | Blaine County, OK | Oil & Gas Property | Sep 2020 |
| 93312 | OTT C.E. ET AL | Galveston County, TX | Oil & Gas Property | Feb 2015 |
| 93313 | OTT ERIC OTT | Harrison County, OH | Gas Property | Dec 2016 |
| 93314 | OTT USA 44-7TFH | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 93315 | OTTAWA AOW FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2019 |
| 93316 | OTTAWA FEDERAL COM | Chaves County, NM | Oil & Gas Property | Feb 2026 |
| 93317 | OTTE | McPherson County, KS | Oil Property | Dec 2025 |
| 93318 | OTTE | Carroll County, OH | Oil & Gas Property | Dec 2021 |
| 93319 | OTTEN | Bradford County, PA | Gas Property | Feb 2026 |
| 93320 | OTTEN | Wyoming County, PA | Gas Property | Feb 2026 |
| 93321 | OTTENHOFF | Weld County, CO | Oil & Gas Property | Jan 2026 |
| 93322 | OTTER 1-11H | Burke County, ND | Oil & Gas Property | Feb 2026 |
| 93323 | OTTER 139-138 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 93324 | OTTER 151-94-33D-28H | McKenzie County, ND | Oil & Gas Property | Feb 2026 |
| 93325 | OTTER 16-16N-12W | Blaine County, OK | Oil & Gas Property | Jan 2026 |
| 93326 | OTTER 2212 | Major County, OK | Oil & Gas Property | Feb 2026 |
| 93327 | OTTER WELL SVC | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 93328 | OTTER WOMAN 3 | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 93329 | OTTERHOUND | Garfield County, OK | Oil & Gas Property | Jan 2026 |
| 93330 | OTTERHOUND HCX | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 93331 | OTTESEN | Weld County, CO | Oil & Gas Property | Jan 2026 |
| 93332 | OTTESEN | Weld County, CO | Oil & Gas Property | Aug 2018 |
| 93333 | OTTIS 20 | Kingfisher County, OK | Oil & Gas Property | Oct 2025 |
| 93334 | OTTIS LEWIS 2 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 93335 | OTTLEY | Gove County, KS | Oil Property | May 2023 |
| 93336 | OTTLEY | Thomas County, KS | Oil Property | Apr 2025 |
| 93337 | OTTLEY | Gove County, KS | Oil Property | Dec 2025 |
| 93338 | OTTLEY | Logan County, KS | Oil Property | Dec 2025 |
| 93339 | OTTLEY | Thomas County, KS | Oil Property | Nov 2025 |
| 93340 | OTTLEY | Gove County, KS | Oil Property | Sep 2025 |
| 93341 | OTTMAN | Rosebud County, MT | Oil Property | Oct 2023 |
| 93342 | OTTO | Yuma County, CO | Gas Property | Jan 2026 |
| 93343 | OTTO | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 93344 | OTTO | Grayson County, TX | Oil & Gas Property | Feb 2026 |
| 93345 | OTTO | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 93346 | OTTO | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 93347 | OTTO | Kay County, OK | Oil & Gas Property | Feb 2026 |
| 93348 | OTTO | Thomas County, KS | Oil Property | Dec 2025 |
| 93349 | OTTO | Kay County, OK | Oil Property | Nov 2025 |
| 93350 | OTTO | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 93351 | OTTO 14-23H | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 93352 | OTTO 1H | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 93353 | OTTO 31 | Canadian County, OK | Oil & Gas Property | Jan 2026 |
| 93354 | OTTO B ( | Woodson County, KS | Oil Property | Dec 2025 |
| 93355 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Oct 2023 |
| 93356 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Jan 2026 |
| 93357 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Jan 2026 |
| 93358 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Jan 2026 |
| 93359 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Jul 2025 |
| 93360 | OTTO CHEM | Elk County, PA | Gas Property | Dec 2025 |
| 93361 | OTTO GART | Seward County, KS | Gas Property | Apr 2025 |
| 93362 | OTTO GAS UNIT NO. 1 | Kleberg County, TX | Oil & Gas Property | Dec 2023 |
| 93363 | OTTO HOEME | Texas County, OK | Gas Property | Jan 2026 |
| 93364 | OTTO MAX | Atascosa County, TX | Oil & Gas Property | Oct 2015 |
| 93365 | OTTO ROBERTS | Woodward County, OK | Oil & Gas Property | Feb 2026 |
| 93366 | OTTO SEEL 4-1 | Williams County, ND | Oil & Gas Property | Feb 2026 |
| 93367 | OTTO TURNER 2 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 93368 | OTTO UNIT | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 93369 | OTTO UNIT 1H | McMullen County, TX | Gas Property | Feb 2026 |
| 93370 | OTTO WAECHTER | Kearny County, KS | Gas Property | Dec 2025 |
| 93371 | OTTO-WHIPPLE | McMullen County, TX | Oil & Gas Property | Feb 2026 |
| 93372 | OTTOSON | Weld County, CO | Oil & Gas Property | Jan 2016 |
| 93373 | OTTUSO 1-5H | Pittsburg County, OK | Gas Property | Jan 2026 |
| 93374 | OTWAY | Midland County, MI | Oil Property | Feb 2026 |
| 93375 | OU GB | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 93376 | OU SG | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 93377 | OU WIH | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 93378 | OUDERKIRK | Rooks County, KS | Oil Property | Dec 2025 |
| 93379 | OUDERKIRK | Rooks County, KS | Oil Property | Oct 1989 |
| 93380 | OUGHTON | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 93381 | OUIDA WILSON 45 | Roberts County, TX | Oil & Gas Property | Feb 2026 |
| 93382 | OUIMET STATE COM | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 93383 | OUKROP | Dunn County, ND | Oil & Gas Property | Feb 2026 |
| 93384 | OUR DIANE | Weld County, CO | Oil & Gas Property | Jan 2026 |
| 93385 | OUR LAND | Harrison County, OH | Oil & Gas Property | Dec 2025 |
| 93386 | OURAY | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 93387 | OURAY | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 93388 | OURAY FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 93389 | OURAY STATE | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 93390 | OURAY UT 4-13 4-3-13-36-7HX | Duchesne County, UT | Oil & Gas Property | Feb 2026 |
| 93391 | OURAY VALLEY | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 93392 | OURAY VLY | Uintah County, UT | Oil & Gas Property | Feb 2026 |
| 93393 | OURSLER | Butler County, KS | Oil Property | Dec 2025 |
| 93394 | OUT OF YOUR ELEMENT | Wilson County, TX | Oil & Gas Property | Feb 2026 |
| 93395 | OUTER BLACKS FORK | Uinta County, WY | Oil & Gas Property | Feb 2026 |
| 93396 | OUTHIER | Blaine County, OK | Oil & Gas Property | Feb 2026 |
| 93397 | OUTHIER | Blaine County, OK | Oil & Gas Property | Jan 2026 |
| 93398 | OUTLAND 1 | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 93399 | OUTLAND STATE UNIT | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 93400 | OUTLAND WCA STATE UNIT 11 2 | Lea County, NM | Oil & Gas Property | Feb 2026 |