| 93101 | OSBORNE | Floyd County, KY | Gas Property | Dec 2023 |
| 93102 | OSBORNE | Morton County, KS | Gas Property | Feb 2026 |
| 93103 | OSBORNE | Ochiltree County, TX | Oil & Gas Property | Aug 2024 |
| 93104 | OSBORNE | Stafford County, KS | Oil Property | Feb 2026 |
| 93105 | OSBORNE | Logan County, AR | Gas Property | May 2024 |
| 93106 | OSBORNE | Roberts County, TX | Oil & Gas Property | Mar 2026 |
| 93107 | OSBORNE | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 93108 | OSBORNE | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 93109 | OSBORNE | Okmulgee County, OK | Oil Property | Feb 2026 |
| 93110 | OSBORNE | Eastland County, TX | Oil & Gas Property | Jun 2025 |
| 93111 | OSBORNE | Tyler County, TX | Oil & Gas Property | Mar 2026 |
| 93112 | OSBORNE | Madison County, TX | Oil & Gas Property | Mar 2026 |
| 93113 | OSBORNE | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 93114 | OSBORNE | Sherman County, TX | Oil & Gas Property | Mar 2026 |
| 93115 | OSBORNE | Carson County, TX | Gas Property | Mar 2026 |
| 93116 | OSBORNE | Floyd County, KY | Gas Property | Dec 2024 |
| 93117 | OSBORNE | Hodgeman County, KS | Oil Property | Dec 2002 |
| 93118 | OSBORNE | Gray County, TX | Gas Property | Dec 2024 |
| 93119 | OSBORNE | Gray County, TX | Oil & Gas Property | Mar 2026 |
| 93120 | OSBORNE 1 | Caddo County, OK | Oil & Gas Property | Mar 2026 |
| 93121 | OSBORNE GAS | Morton County, KS | Oil & Gas Property | Feb 2026 |
| 93122 | OSBORNE HEIRS | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 93123 | OSBORNE PROPERTIES | Clay County, WV | Gas Property | Jun 2008 |
| 93124 | OSBORNE, PHILLIP | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 93125 | OSBORNE, SHERWOOD | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 93126 | OSBOURN 1724 | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 93127 | OSBURN | Johnson County, TX | Oil & Gas Property | Feb 2026 |
| 93128 | OSBURN | Butler County, KS | Oil Property | Sep 2025 |
| 93129 | OSBURN | Montgomery County, KS | Gas Property | Feb 2026 |
| 93130 | OSBURN | Muskogee County, OK | Oil & Gas Property | Jun 2021 |
| 93131 | OSBURN | Montgomery County, KS | Gas Property | Feb 2026 |
| 93132 | OSBURN | Concho County, TX | Oil Property | Jul 2021 |
| 93133 | OSBURN E | Muskingum County, OH | Oil & Gas Property | Dec 2019 |
| 93134 | OSBURN WENDELL | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 93135 | OSBURN, GRADEN | Hopkins County, KY | Oil Property | Oct 2019 |
| 93136 | OSCAR | Richland County, MT | Oil & Gas Property | Apr 2026 |
| 93137 | OSCAR | Divide County, ND | Oil & Gas Property | Apr 2026 |
| 93138 | OSCAR | Stafford County, KS | Oil Property | Feb 2026 |
| 93139 | OSCAR | Scurry County, TX | Oil & Gas Property | Mar 2026 |
| 93140 | OSCAR | Okfuskee County, OK | Gas Property | Mar 2026 |
| 93141 | OSCAR | Acadia Parish, LA | Oil & Gas Property | Oct 2010 |
| 93142 | OSCAR 1-25H | Divide County, ND | Oil & Gas Property | Apr 2026 |
| 93143 | OSCAR 23 11 F | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 93144 | OSCAR 4572-0136-1PH | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 93145 | OSCAR B GRANT | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 93146 | OSCAR C BENSON | Jefferson County, PA | Gas Property | Dec 2025 |
| 93147 | OSCAR COLLINS | Custer County, OK | Oil & Gas Property | Mar 2026 |
| 93148 | OSCAR EARL HOUSER | Armstrong County, PA | Gas Property | Dec 2025 |
| 93149 | OSCAR FLICK 1-26H | Roger Mills County, OK | Oil & Gas Property | Apr 2026 |
| 93150 | OSCAR FOSSUM | Bottineau County, ND | Oil Property | Apr 2026 |
| 93151 | OSCAR J DRESSLER | Clearfield County, PA | Gas Property | Dec 2025 |
| 93152 | OSCAR KROENKE | Crawford County, KS | Oil Property | Dec 2018 |
| 93153 | OSCAR LU | McIntosh County, OK | Oil & Gas Property | Mar 2026 |
| 93154 | OSCAR MILLER | Stafford County, KS | Oil Property | Oct 2005 |
| 93155 | OSCAR STOHLER 41-4H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 93156 | OSCAR THORSON USA 41-8TFH-2B | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 93157 | OSCAR Y1 | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 93158 | OSCEOLA MCELROY HEIRS (AW) | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 93159 | OSCEOLA-ELDRIDGE BIVINS (AW) 1H | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 93160 | OSCU II 1 | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 93161 | OSD 0 | Los Angeles County, CA | Oil & Gas Property | Mar 2026 |
| 93162 | OSF 0 | Los Angeles County, CA | Oil & Gas Property | Mar 2026 |
| 93163 | OSG 0 | Los Angeles County, CA | Oil & Gas Property | Mar 2026 |
| 93164 | OSH D 2 | Weld County, CO | Oil & Gas Property | May 2018 |
| 93165 | OSHEA | San Juan County, NM | Oil & Gas Property | May 2020 |
| 93166 | OSIE | Pittsburg County, OK | Gas Property | Sep 2022 |
| 93167 | OSIKA | Jack County, TX | Oil & Gas Property | Jun 2013 |
| 93168 | OSINA | Fayette County, TX | Oil & Gas Property | Mar 2026 |
| 93169 | OSIRIS 7-1-62 | Mitchell County, TX | Oil & Gas Property | Mar 2026 |
| 93170 | OSJ 00 | Los Angeles County, CA | Oil & Gas Property | Mar 2026 |
| 93171 | OSKARSON | Weld County, CO | Oil & Gas Property | Jun 2024 |
| 93172 | OSKING USA 14-12H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 93173 | OSLER | Tarrant County, TX | Gas Property | Mar 2026 |
| 93174 | OSLER (1 | Liberty County, MT | Gas Property | Apr 2026 |
| 93175 | OSLEY | Fayette County, PA | Gas Property | Dec 2025 |
| 93176 | OSM 0 | Los Angeles County, CA | Oil & Gas Property | Mar 2026 |
| 93177 | OSMAN | Stevens County, KS | Gas Property | Feb 2026 |
| 93178 | OSMENT | Tuscaloosa County, AL | Gas Property | Mar 2026 |
| 93179 | OSMIUM 147-93-17B-20H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 93180 | OSMOND | Kiowa County, OK | Gas Property | Mar 2008 |
| 93181 | OSMOND 1-3H | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 93182 | OSMOND-M | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 93183 | OSMUS | Blaine County, OK | Oil & Gas Property | Mar 2026 |
| 93184 | OSMUS | Yuma County, CO | Gas Property | Apr 2026 |
| 93185 | OSMUS 22&15-20-10 | Major County, OK | Oil & Gas Property | Mar 2026 |
| 93186 | OSO 1H | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 93187 | OSO CANYON | Rio Arriba County, NM | Oil & Gas Property | Oct 2000 |
| 93188 | OSPREY | Jim Hogg County, TX | Oil & Gas Property | Nov 2023 |
| 93189 | OSPREY | Tarrant County, TX | Gas Property | Mar 2026 |
| 93190 | OSPREY 1-10-15XH | Custer County, OK | Oil & Gas Property | Apr 2026 |
| 93191 | OSPREY 10 | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 93192 | OSPREY 1807 | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 93193 | OSPREY 19-16N-7W | Kingfisher County, OK | Oil & Gas Property | Mar 2026 |
| 93194 | OSPREY 20 STATE COM | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 93195 | OSPREY 5401 | Williams County, ND | Oil & Gas Property | Apr 2026 |
| 93196 | OSPREY FEDERAL | Mountrail County, ND | Oil & Gas Property | Apr 2026 |
| 93197 | OSPREY STATE UNIT | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 93198 | OSPREY STATE WEST UNIT | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 93199 | OSPREY UNIT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 93200 | OSR-HALLIDAY | Madison County, TX | Oil & Gas Property | Feb 2026 |