| 29101 | OLIVER | Reagan County, TX | Oil & Gas Property | Jul 2025 |
| 29102 | OLIVER 13-24 | Reeves County, TX | Oil & Gas Property | Nov 2024 |
| 29103 | OLIVER 39 | Reagan County, TX | Oil & Gas Property | Jul 2025 |
| 29104 | OLIVER D-HANSEN B SA | Dewitt County, TX | Oil & Gas Property | Jul 2025 |
| 29105 | OLIVER J. R | Van Zandt County, TX | Oil & Gas Property | Jul 2025 |
| 29106 | OLIVER SWENSON | Jones County, TX | Oil Property | Jul 2025 |
| 29107 | OLIVER THOMAS UNIT | Nacogdoches County, TX | Gas Property | Jul 2025 |
| 29108 | OLIVER UNIT | Marion County, TX | Oil & Gas Property | Jul 2025 |
| 29109 | OLIVER UNIT | Shelby County, TX | Oil & Gas Property | Jul 2025 |
| 29110 | OLIVER UNIT | Brazoria County, TX | Oil & Gas Property | Apr 2019 |
| 29111 | OLIVIA | Johnson County, TX | Gas Property | Feb 2012 |
| 29112 | OLIVIA UNIT | Hood County, TX | Oil & Gas Property | Jul 2025 |
| 29113 | OLLE UNIT | La Salle County, TX | Oil & Gas Property | Jul 2025 |
| 29114 | OLLIE CULWELL | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 29115 | OLLIE LOWRY | La Salle County, TX | Oil & Gas Property | Jul 2025 |
| 29116 | OLLIE SCOTT 336 | Lipscomb County, TX | Oil & Gas Property | Dec 2024 |
| 29117 | OLMITOS | Webb County, TX | Oil & Gas Property | May 2025 |
| 29118 | OLOUGHLIN | Hansford County, TX | Oil & Gas Property | Jul 2025 |
| 29119 | OLOUGHLIN | Hansford County, TX | Oil & Gas Property | Jul 2025 |
| 29120 | OLOUGHLIN | Hansford County, TX | Oil & Gas Property | Jul 2025 |
| 29121 | OLSEN | Nueces County, TX | Oil & Gas Property | Jun 2025 |
| 29122 | OLSEN BROWN 2 | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 29123 | OLSEN ET AL | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 29124 | OLSON | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 29125 | OLSON | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 29126 | OLSON | Bee County, TX | Oil & Gas Property | Nov 2016 |
| 29127 | OLSON | Jones County, TX | Oil Property | Jan 2025 |
| 29128 | OLSON ESSE-KENNEDY SA | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 29129 | OLSON JO | Matagorda County, TX | Oil & Gas Property | Mar 2021 |
| 29130 | OLSON STATE 57-T2-6 1H | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 29131 | OLSON, R.H | Bastrop County, TX | Oil & Gas Property | May 2025 |
| 29132 | OLSON-BAKER UNIT | Live Oak County, TX | Oil & Gas Property | Jul 2025 |
| 29133 | OLSON-BKR-GNZLS U | Live Oak County, TX | Oil & Gas Property | Jul 2025 |
| 29134 | OLSON-ESSE UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 29135 | OLSON-GAP | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 29136 | OLSSON | Moore County, TX | Gas Property | Jul 2025 |
| 29137 | OLTMANN | Madison County, TX | Oil & Gas Property | Jun 2025 |
| 29138 | OLUFSEN | Howard County, TX | Oil & Gas Property | Jul 2023 |
| 29139 | OLYMPIA 57-56 | Fisher County, TX | Oil & Gas Property | Jul 2025 |
| 29140 | OLYMPIC | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 29141 | OLYMPIC 54-2-7 | Loving County, TX | Oil & Gas Property | Jul 2025 |
| 29142 | OLYMPUS | Lipscomb County, TX | Oil & Gas Property | Jul 2025 |
| 29143 | OLYPHANT 57-T1-43X42 1H | Reeves County, TX | Oil & Gas Property | Jul 2025 |
| 29144 | OMA MCMICHAEL GAS UNIT | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 29145 | OMAHA | Irion County, TX | Oil & Gas Property | Jul 2025 |
| 29146 | OMAHA 11 | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 29147 | OMAHA 15 | Hemphill County, TX | Oil & Gas Property | Jul 2025 |
| 29148 | OMAHA 175-176 | Ward County, TX | Oil & Gas Property | Jul 2025 |
| 29149 | OMALLEY 1 | Washington County, TX | Oil & Gas Property | Jul 2025 |
| 29150 | OMAN | Jones County, TX | Oil Property | Jan 2022 |
| 29151 | OMAN KAROLYN | Shackelford County, TX | Oil & Gas Property | Dec 2019 |
| 29152 | OMNI-FRAZIER | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 29153 | OMOHUNDRO | Wichita County, TX | Oil & Gas Property | May 2025 |
| 29154 | ONA 44-3 | Glasscock County, TX | Oil & Gas Property | Jul 2025 |
| 29155 | ONA BLACK 49 | Wheeler County, TX | Oil & Gas Property | Jun 2025 |
| 29156 | ONAH | Robertson County, TX | Oil & Gas Property | Jul 2025 |
| 29157 | ONAT | Jack County, TX | Oil & Gas Property | Jul 2025 |
| 29158 | ONDRASEK MELVIN | Burleson County, TX | Oil & Gas Property | Jul 1993 |
| 29159 | ONDRASEK OL UNIT | Burleson County, TX | Oil & Gas Property | Jun 2025 |
| 29160 | ONE EYED JOHN 522 | Yoakum County, TX | Oil & Gas Property | Jul 2025 |
| 29161 | ONEAL | Hutchinson County, TX | Oil & Gas Property | Jan 2025 |
| 29162 | ONEAL | Milam County, TX | Oil & Gas Property | Oct 2007 |
| 29163 | ONEAL | Gray County, TX | Oil & Gas Property | Oct 2020 |
| 29164 | ONEAL | Cooke County, TX | Oil & Gas Property | Jul 2025 |
| 29165 | ONEAL | Carson County, TX | Oil & Gas Property | Jul 2025 |
| 29166 | ONEAL | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 29167 | ONEAL B. J. -NORTH | Upton County, TX | Oil & Gas Property | Jan 2017 |
| 29168 | ONEAL B. J. ETAL | Upton County, TX | Oil & Gas Property | Jul 2025 |
| 29169 | ONEAL B.G. ETAL | Stephens County, TX | Oil & Gas Property | Jul 2025 |
| 29170 | ONEAL GAS UNIT | Bee County, TX | Oil & Gas Property | Jul 2025 |
| 29171 | ONEAL SAN ANDRES UNIT | Upton County, TX | Oil & Gas Property | Jan 2017 |
| 29172 | ONEAL, W. L | Smith County, TX | Oil & Gas Property | Jul 2025 |
| 29173 | ONEAL,BILL JOHN NE/4 SEC 5 UN | Upton County, TX | Oil & Gas Property | Jul 2025 |
| 29174 | ONEAL-ANNIE 15 | Midland County, TX | Oil & Gas Property | Jul 2025 |
| 29175 | ONEAL-DAVIS 15 | Midland County, TX | Oil & Gas Property | Jul 2025 |
| 29176 | ONEALL | Clay County, TX | Oil & Gas Property | Jul 2025 |
| 29177 | ONEIL | Bee County, TX | Oil & Gas Property | May 2025 |
| 29178 | ONEIL | Collingsworth County, TX | Oil & Gas Property | Jul 2025 |
| 29179 | ONEIL | Pecos County, TX | Oil & Gas Property | Dec 2018 |
| 29180 | ONEIL | Cochran County, TX | Oil & Gas Property | Mar 2014 |
| 29181 | ONEIL 4 | Martin County, TX | Oil & Gas Property | Jul 2025 |
| 29182 | ONEY | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 29183 | ONEY ALTON J. GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Jul 2025 |
| 29184 | ONEY HENRY | Harrison County, TX | Oil & Gas Property | Jul 2025 |
| 29185 | ONYX | Crockett County, TX | Oil & Gas Property | Jun 2025 |
| 29186 | ONYX | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 29187 | OPAL | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 29188 | OPAL HV | Panola County, TX | Gas Property | Jul 2025 |
| 29189 | OPEN RANGE 28-29 | Martin County, TX | Oil & Gas Property | Jul 2025 |
| 29190 | OPEN UNIT | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 29191 | OPIE | Ector County, TX | Oil & Gas Property | Jul 2025 |
| 29192 | OPIE TAYLOR | Martin County, TX | Oil & Gas Property | Jul 2025 |
| 29193 | OPIELA | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 29194 | OPIELA A | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 29195 | OPIELA UNIT | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 29196 | OPPENHEIMER | Frio County, TX | Oil & Gas Property | Jul 2025 |
| 29197 | OPPENHEIMER 188 | Reeves County, TX | Oil & Gas Property | Jun 2025 |
| 29198 | OPPENHEIMER JESSIE D | Frio County, TX | Oil & Gas Property | Apr 2022 |
| 29199 | OPTIMUS PRIME | Henderson County, TX | Oil & Gas Property | Dec 2024 |
| 29200 | OPUS | Hill County, TX | Oil & Gas Property | Jul 2025 |