| 93401 | OSBORNE | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 93402 | OSBORNE | Okmulgee County, OK | Oil Property | Dec 2024 |
| 93403 | OSBORNE | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 93404 | OSBORNE | Tyler County, TX | Oil & Gas Property | Dec 2024 |
| 93405 | OSBORNE | Madison County, TX | Oil & Gas Property | Dec 2024 |
| 93406 | OSBORNE | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 93407 | OSBORNE | Sherman County, TX | Oil & Gas Property | Jan 2025 |
| 93408 | OSBORNE | Carson County, TX | Gas Property | Jan 2025 |
| 93409 | OSBORNE | Floyd County, KY | Gas Property | Dec 2023 |
| 93410 | OSBORNE | Hodgeman County, KS | Oil Property | Dec 2002 |
| 93411 | OSBORNE | Gray County, TX | Gas Property | Dec 2024 |
| 93412 | OSBORNE | Gray County, TX | Oil & Gas Property | Jan 2025 |
| 93413 | OSBORNE GAS | Morton County, KS | Oil & Gas Property | Dec 2024 |
| 93414 | OSBORNE HEIRS | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 93415 | OSBORNE PROPERTIES | Clay County, WV | Gas Property | Jun 2008 |
| 93416 | OSBORNE, PHILLIP | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 93417 | OSBORNE, SHERWOOD | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 93418 | OSBOURN 1724 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 93419 | OSBURN | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 93420 | OSBURN | Butler County, KS | Oil Property | Sep 2024 |
| 93421 | OSBURN | Montgomery County, KS | Gas Property | Dec 2024 |
| 93422 | OSBURN | Muskogee County, OK | Oil & Gas Property | Jun 2021 |
| 93423 | OSBURN | Montgomery County, KS | Gas Property | Dec 2024 |
| 93424 | OSBURN | Concho County, TX | Oil Property | Jul 2021 |
| 93425 | OSBURN E | Muskingum County, OH | Oil & Gas Property | Dec 2019 |
| 93426 | OSBURN WENDELL | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 93427 | OSBURN, GRADEN | Hopkins County, KY | Oil Property | Oct 2019 |
| 93428 | OSCAR | Richland County, MT | Oil & Gas Property | Feb 2025 |
| 93429 | OSCAR | Divide County, ND | Oil & Gas Property | Feb 2025 |
| 93430 | OSCAR | Stafford County, KS | Oil Property | Dec 2024 |
| 93431 | OSCAR | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 93432 | OSCAR | Okfuskee County, OK | Gas Property | May 2024 |
| 93433 | OSCAR | Acadia Parish, LA | Oil & Gas Property | Oct 2010 |
| 93434 | OSCAR 1-25H | Divide County, ND | Oil & Gas Property | Feb 2025 |
| 93435 | OSCAR 23 11 ED | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 93436 | OSCAR B GRANT | Elk County, PA | Oil & Gas Property | Dec 2024 |
| 93437 | OSCAR BENDER | Russell County, KS | Oil Property | Dec 1984 |
| 93438 | OSCAR C BENSON | Jefferson County, PA | Gas Property | Dec 2024 |
| 93439 | OSCAR COLLINS | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 93440 | OSCAR EARL HOUSER | Armstrong County, PA | Gas Property | Dec 2024 |
| 93441 | OSCAR FLICK 1-26H | Roger Mills County, OK | Oil & Gas Property | Feb 2025 |
| 93442 | OSCAR FOSSUM | Bottineau County, ND | Oil Property | Feb 2025 |
| 93443 | OSCAR J DRESSLER | Clearfield County, PA | Gas Property | Dec 2024 |
| 93444 | OSCAR KROENKE | Crawford County, KS | Oil Property | Dec 2018 |
| 93445 | OSCAR LU | McIntosh County, OK | Oil & Gas Property | Jan 2025 |
| 93446 | OSCAR MILLER | Stafford County, KS | Oil Property | Oct 2005 |
| 93447 | OSCAR STOHLER 41-4H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 93448 | OSCAR THORSON USA 41-8TFH-2B | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 93449 | OSCAR Y1 | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 93450 | OSCEOLA MCELROY HEIRS (AW) | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 93451 | OSCEOLA-ELDRIDGE BIVINS (AW) 1H | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 93452 | OSCU II 1 | Uintah County, UT | Oil & Gas Property | Feb 2025 |
| 93453 | OSD 0 | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 93454 | OSEN 6192 43-21T | Burke County, ND | Oil & Gas Property | Feb 2025 |
| 93455 | OSF 0 | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 93456 | OSG 0 | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 93457 | OSH D 2 | Weld County, CO | Oil & Gas Property | Aug 2018 |
| 93458 | OSHEA | San Juan County, NM | Oil & Gas Property | May 2020 |
| 93459 | OSIE | Pittsburg County, OK | Gas Property | Sep 2022 |
| 93460 | OSIKA | Jack County, TX | Oil & Gas Property | Jun 2013 |
| 93461 | OSJ 00 | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 93462 | OSKARSON | Weld County, CO | Oil & Gas Property | Jun 2024 |
| 93463 | OSKING USA 14-12H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 93464 | OSLER | Tarrant County, TX | Gas Property | Jan 2025 |
| 93465 | OSLER (1 | Liberty County, MT | Gas Property | Feb 2025 |
| 93466 | OSLEY | Fayette County, PA | Gas Property | Dec 2024 |
| 93467 | OSM 0 | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 93468 | OSMAN | Stevens County, KS | Gas Property | Dec 2024 |
| 93469 | OSMENT | Tuscaloosa County, AL | Gas Property | Feb 2025 |
| 93470 | OSMIUM 147-93-17B-20H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 93471 | OSMOND 1-3H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 93472 | OSMOND-M | Uintah County, UT | Oil & Gas Property | Feb 2025 |
| 93473 | OSMUND 34-9TFH | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 93474 | OSMUS | Yuma County, CO | Gas Property | Feb 2025 |
| 93475 | OSO 1H | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 93476 | OSO CANYON | Rio Arriba County, NM | Oil & Gas Property | Oct 2000 |
| 93477 | OSP 1-25H | Pittsburg County, OK | Gas Property | Jan 2025 |
| 93478 | OSPREY | Jim Hogg County, TX | Oil & Gas Property | Nov 2023 |
| 93479 | OSPREY | Tarrant County, TX | Gas Property | Jan 2025 |
| 93480 | OSPREY 1-10-15XH | Custer County, OK | Oil & Gas Property | Feb 2025 |
| 93481 | OSPREY 10 | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93482 | OSPREY 20 STATE COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93483 | OSPREY 5401 | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 93484 | OSPREY FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 93485 | OSPREY STATE UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 93486 | OSPREY STATE WEST UNIT | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 93487 | OSPREY UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 93488 | OSR HALLIDAY | Madison County, TX | Oil & Gas Property | Dec 2024 |
| 93489 | OSR/KIRBY | Reagan County, TX | Oil & Gas Property | Jul 2024 |
| 93490 | OSSESIA | Clarion County, PA | Gas Property | Dec 2024 |
| 93491 | OSSESSIA | Clarion County, PA | Gas Property | Dec 2024 |
| 93492 | OSSMAN | Chautauqua County, NY | Gas Property | Dec 2023 |
| 93493 | OST 0 | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 93494 | OST ESTATE | Weston County, WY | Oil Property | Jun 1995 |
| 93495 | OSTBY | Sheridan County, MT | Oil & Gas Property | Feb 2025 |
| 93496 | OSTEEN W. N | Caldwell County, TX | Oil & Gas Property | Oct 2024 |
| 93497 | OSTER | Weld County, CO | Oil & Gas Property | Sep 2022 |
| 93498 | OSTER | Weld County, CO | Oil & Gas Property | Jan 2025 |
| 93499 | OSTER | Weld County, CO | Oil & Gas Property | Feb 2016 |
| 93500 | OSTER SAND & GRAVEL | Stark County, OH | Oil & Gas Property | Dec 2022 |