| 93301 | ORBWEAVER 149-92-32C-29H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 93302 | ORC 21179 | Belmont County, OH | Gas Property | Jun 2026 |
| 93303 | ORC 211792 2A | Belmont County, OH | Gas Property | Jun 2026 |
| 93304 | ORCA | Brazos County, TX | Oil & Gas Property | May 2026 |
| 93305 | ORCA 11 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 93306 | ORCA EAGLEFORD UNIT | Brazos County, TX | Oil & Gas Property | May 2026 |
| 93307 | ORCA FEDERAL | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 93308 | ORCA UNIT NO | Brazos County, TX | Oil & Gas Property | May 2026 |
| 93309 | ORCAS STATE 5601 13-16 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 93310 | ORCHARD | Park County, WY | Oil & Gas Property | Jul 2026 |
| 93311 | ORCHARD | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 93312 | ORCHARD | Mesa County, CO | Oil & Gas Property | May 2026 |
| 93313 | ORCHARD | Hot Springs County, WY | Oil & Gas Property | Jul 2026 |
| 93314 | ORCHARD 40 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 93315 | ORCHARD CS | Campbell County, WY | Gas Property | Dec 2015 |
| 93316 | ORCHARD L. B | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 93317 | ORCHARD SB | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 93318 | ORCHARD UNIT | Mesa County, CO | Oil & Gas Property | May 2026 |
| 93319 | ORCHID 1-13 | Campbell County, WY | Oil Property | Jul 2026 |
| 93320 | ORCUTT | Santa Barbara County, CA | Oil & Gas Property | Jul 2004 |
| 93321 | ORCUTT | Creek County, OK | Oil Property | Jun 2026 |
| 93322 | ORCUTT | Ventura County, CA | Oil & Gas Property | Jul 2026 |
| 93323 | ORCUTT | Chautauqua County, NY | Gas Property | Dec 2025 |
| 93324 | ORD NAN D | Young County, TX | Oil & Gas Property | Jun 2026 |
| 93325 | ORD, MAUDIE | Monongalia County, WV | Gas Property | Dec 2013 |
| 93326 | ORDEAN FEDERAL 5300 24-25T | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 93327 | ORDUNO | Los Angeles County, CA | Oil & Gas Property | Jul 2026 |
| 93328 | ORDWAY | Rooks County, KS | Oil Property | May 2026 |
| 93329 | ORDWAY 1-26H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 93330 | ORE IDA 14 FEDERAL | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 93331 | OREAR, DANNY E | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 93332 | OREDIGGER | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 93333 | OREDIGGER | Howard County, TX | Oil & Gas Property | May 2026 |
| 93334 | OREILLY WA | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 93335 | OREL HERSHISER 32-41 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 93336 | OREL HERSHISER 41-32 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 93337 | ORELIA RANCH | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 93338 | ORELLA | Santa Barbara County, CA | Oil & Gas Property | Jan 1989 |
| 93339 | ORELLANA | Irion County, TX | Oil & Gas Property | Jun 2026 |
| 93340 | OREM | Moore County, TX | Gas Property | Jun 2026 |
| 93341 | OREN | Beckham County, OK | Oil & Gas Property | Jun 2026 |
| 93342 | OREN USA 31-6TFH | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 93343 | ORENCHUK RUSSELL 11890 | Washington County, PA | Gas Property | Jun 2026 |
| 93344 | OREO | McIntosh County, OK | Gas Property | Dec 2024 |
| 93345 | OREO FEDERAL 5300 24-25T | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 93346 | ORF 1 | Caddo County, OK | Oil & Gas Property | Jun 2026 |
| 93347 | ORGAIN | Liberty County, TX | Oil & Gas Property | May 2026 |
| 93348 | ORGAIN | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 93349 | ORGAIN HEIRS | Bastrop County, TX | Oil & Gas Property | May 2026 |
| 93350 | ORGANIC | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 93351 | ORIE LOVE | Sumner County, KS | Oil Property | Sep 2024 |
| 93352 | ORIENT | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 93353 | ORIENT 1-12 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 93354 | ORIGAMI | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 93355 | ORIGAMI A-O31 6S-10-0 | Weld County, CO | Oil & Gas Property | May 2026 |
| 93356 | ORIN | Stephens County, OK | Oil & Gas Property | Jul 2026 |
| 93357 | ORIN FORTENBERRY GAS UNIT | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 93358 | ORIN LEE NEAL | Jefferson County, PA | Gas Property | Dec 2025 |
| 93359 | ORINGDERFF | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 93360 | ORINGDERFF EATON | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 93361 | ORION | Tulsa County, OK | Oil Property | Aug 2025 |
| 93362 | ORION | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 93363 | ORION | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 93364 | ORION | Converse County, WY | Oil & Gas Property | Jul 2026 |
| 93365 | ORION | Uintah County, UT | Oil & Gas Property | Jun 2026 |
| 93366 | ORION 1H | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 93367 | ORION FEDERAL 5792 42-20H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 93368 | ORIS | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 93369 | ORIS M. SCHRECENGOST | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 93370 | ORIVA | Campbell County, WY | Gas Property | Dec 2011 |
| 93371 | ORIVA FEDERAL | Campbell County, WY | Gas Property | Jun 2026 |
| 93372 | ORIVE A | Starr County, TX | Oil & Gas Property | May 2026 |
| 93373 | ORLA | Reeves County, TX | Oil & Gas Property | Mar 2021 |
| 93374 | ORLA 1 | Ingham County, MI | Oil & Gas Property | Jun 2026 |
| 93375 | ORLANDI, INC. ( | Kanawha County, WV | Gas Property | Dec 2021 |
| 93376 | ORLANDI, JO | Nicholas County, WV | Oil & Gas Property | Dec 2021 |
| 93377 | ORLANDI, JOSEPH | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 93378 | ORLANDI, JOSEPH TRUSTEE | Nicholas County, WV | Oil & Gas Property | Dec 2021 |
| 93379 | ORLANDO HARMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 93380 | ORLEANS LEVEE | Plaquemines Parish, LA | Oil & Gas Property | Jul 2011 |
| 93381 | ORLOFF | Kern County, CA | Oil & Gas Property | Jul 2026 |
| 93382 | ORLOFF | Kern County, CA | Oil Property | Jul 1993 |
| 93383 | ORLOSKY | Mercer County, PA | Gas Property | Dec 2025 |
| 93384 | ORLYNNE 2-3H | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 93385 | ORME CHARLSIE | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 93386 | ORMET | Monroe County, OH | Oil & Gas Property | Jun 2026 |
| 93387 | ORMISTON | Seward County, KS | Oil & Gas Property | May 2026 |
| 93388 | ORMISTON | Burke County, ND | Oil & Gas Property | Jun 2026 |
| 93389 | ORMOND PL | Adams County, MS | Oil & Gas Property | Oct 1998 |
| 93390 | ORMS | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 93391 | ORMSBY | Johnson County, TX | Oil & Gas Property | May 2026 |
| 93392 | ORMSBY DEVONIAN | McKean County, PA | Gas Property | Dec 1993 |
| 93393 | ORO NEGRO UNIT | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 93394 | OROSZ 1 | Kalamazoo County, MI | Oil & Gas Property | May 2026 |
| 93395 | OROU | Creek County, OK | Oil Property | Feb 2026 |
| 93396 | OROURKE | Ness County, KS | Oil Property | May 2006 |
| 93397 | OROURKE 05 046 0 | Bradford County, PA | Gas Property | Jun 2026 |
| 93398 | ORPHA DEAN | Roger Mills County, OK | Oil & Gas Property | Jul 2026 |
| 93399 | ORPHEUM | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 93400 | ORPIN | Franklin County, KS | Oil Property | Apr 2026 |