| 21101 | K.M. RANCH | Zavala County, TX | Oil & Gas Property | Oct 2024 |
| 21102 | K.N. & L.P. HAPGOOD | Clay County, TX | Oil & Gas Property | Sep 2025 |
| 21103 | K2 25 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 21104 | KACHNOVICH | Parker County, TX | Oil & Gas Property | Sep 2025 |
| 21105 | KADAV | Robertson County, TX | Oil & Gas Property | Sep 2025 |
| 21106 | KADERLI | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 21107 | KAECHELE | Colorado County, TX | Oil & Gas Property | Sep 2025 |
| 21108 | KAF UNIT | Wilson County, TX | Oil & Gas Property | Aug 2017 |
| 21109 | KAGG | Grimes County, TX | Oil & Gas Property | Sep 2025 |
| 21110 | KAHLBAU MITCHELL | Palo Pinto County, TX | Oil & Gas Property | Sep 2025 |
| 21111 | KAIN | Frio County, TX | Oil & Gas Property | Sep 2025 |
| 21112 | KAIN GU 1 | Harrison County, TX | Oil & Gas Property | Aug 2025 |
| 21113 | KAINER | Fayette County, TX | Oil & Gas Property | Sep 2025 |
| 21114 | KAINER | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 21115 | KAINER | Karnes County, TX | Oil & Gas Property | Oct 2016 |
| 21116 | KAISER | Caldwell County, TX | Oil & Gas Property | Sep 2025 |
| 21117 | KAISER | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 21118 | KAISER GAS UNIT 1 | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 21119 | KAISER SENIOR | Atascosa County, TX | Oil & Gas Property | Sep 2025 |
| 21120 | KAISER UNIT | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 21121 | KAISER-FRANCIS CARTER W.H. D | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21122 | KAITLYN | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 21123 | KAJANCA | Gray County, TX | Oil & Gas Property | Sep 2025 |
| 21124 | KAKER | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21125 | KAKER 1 | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 21126 | KAKER GUSSIE | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21127 | KAKER HEIRS 1H | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21128 | KALE JEFF | Anderson County, TX | Oil & Gas Property | Sep 2025 |
| 21129 | KALEIGH DAWN | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 21130 | KALER FEE | Cooke County, TX | Oil & Gas Property | Aug 2025 |
| 21131 | KALER FEE | Cooke County, TX | Oil & Gas Property | Nov 1999 |
| 21132 | KALI STATE 24-25-28 | Winkler County, TX | Oil & Gas Property | Sep 2025 |
| 21133 | KALI STATE 25-24-28 | Winkler County, TX | Oil & Gas Property | Sep 2025 |
| 21134 | KALKA | Carson County, TX | Gas Property | Sep 2025 |
| 21135 | KALLINA | Colorado County, TX | Oil & Gas Property | Sep 2025 |
| 21136 | KALLINA | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 21137 | KALLUS 34-39 A UNIT | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 21138 | KAMELL | Hood County, TX | Oil & Gas Property | Aug 2025 |
| 21139 | KAMIKAZE 5-8 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 21140 | KANE | Moore County, TX | Gas Property | Sep 2025 |
| 21141 | KANEB-UNIVERSITY 5 | Reagan County, TX | Oil & Gas Property | Sep 2025 |
| 21142 | KANGA GAS UNIT 2H | San Augustine County, TX | Gas Property | Sep 2025 |
| 21143 | KANGAROO | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 21144 | KANGERGA | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 21145 | KANGERGA | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 21146 | KANGERGA | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 21147 | KANGERGA | Rusk County, TX | Oil & Gas Property | Jul 2011 |
| 21148 | KANGERGA | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 21149 | KANGERGA | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 21150 | KANGERGA | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 21151 | KANGERGA 1-ALFORD RO (AW) 1H | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 21152 | KANGERGA A GAS UNIT 11H | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 21153 | KANGERGA ET AL | Gregg County, TX | Oil & Gas Property | Sep 2025 |
| 21154 | KANGERGA GAS UNIT | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 21155 | KANGERGA MICHAEL | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 21156 | KANKEY | Madison County, TX | Oil & Gas Property | Aug 2025 |
| 21157 | KANSAS-SCOTT | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21158 | KANSU RED | Atascosa County, TX | Oil & Gas Property | Sep 2025 |
| 21159 | KAPAVIK UNIT | Gonzales County, TX | Oil & Gas Property | Sep 2025 |
| 21160 | KAPPA 56-2-27 1H | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 21161 | KAPSER UNIT | Robertson County, TX | Oil & Gas Property | Aug 2025 |
| 21162 | KARBER | Waller County, TX | Oil & Gas Property | Aug 2025 |
| 21163 | KARDELL S. GU | San Augustine County, TX | Oil & Gas Property | Sep 2025 |
| 21164 | KAREN | Gray County, TX | Oil & Gas Property | Sep 2025 |
| 21165 | KAREN | Carson County, TX | Oil & Gas Property | Sep 2019 |
| 21166 | KAREN | Pecos County, TX | Oil Property | Sep 2025 |
| 21167 | KAREN | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 21168 | KAREN | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 21169 | KAREN (OCCIDENTAL) | Pecos County, TX | Oil Property | Aug 2025 |
| 21170 | KAREN FEE 17 1H | Culberson County, TX | Oil & Gas Property | Sep 2025 |
| 21171 | KAREN KENNEDY UNIT | Bee County, TX | Oil & Gas Property | Sep 2025 |
| 21172 | KAREN WHEELER | McMullen County, TX | Oil & Gas Property | Sep 2025 |
| 21173 | KARGL | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 21174 | KARIKER LUMBER COMPANY | Hardin County, TX | Oil & Gas Property | Nov 2019 |
| 21175 | KARINO 48-19-30 | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 21176 | KARISCH ROY | Fayette County, TX | Oil & Gas Property | Sep 2025 |
| 21177 | KARISSA STATE | Terrell County, TX | Oil & Gas Property | Sep 2025 |
| 21178 | KARL 1H | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 21179 | KARMALI | Tarrant County, TX | Gas Property | Jul 2023 |
| 21180 | KARNACK | Marion County, TX | Oil & Gas Property | Aug 2025 |
| 21181 | KARNEI NORMAN | Goliad County, TX | Oil & Gas Property | Sep 2025 |
| 21182 | KARNES | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 21183 | KARNES | Lipscomb County, TX | Oil & Gas Property | Aug 2025 |
| 21184 | KARNES | Sutton County, TX | Oil & Gas Property | Sep 2025 |
| 21185 | KARNES CITY | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 21186 | KARNES CITY N | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 21187 | KARNES J.D | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21188 | KARNES-PORTER | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21189 | KARON | Live Oak County, TX | Oil & Gas Property | Sep 2025 |
| 21190 | KARON LULING UNIT | Live Oak County, TX | Oil & Gas Property | Sep 2025 |
| 21191 | KARRAKER GAS UNIT | Robertson County, TX | Oil & Gas Property | Sep 2025 |
| 21192 | KAS UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 21193 | KASAL | Johnson County, TX | Oil & Gas Property | Sep 2025 |
| 21194 | KASAL TRUST UNIT | Johnson County, TX | Oil & Gas Property | Sep 2025 |
| 21195 | KASHMIR | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 21196 | KASHMIR 3 | Yoakum County, TX | Oil & Gas Property | Sep 2025 |
| 21197 | KASMAN | Matagorda County, TX | Oil & Gas Property | Jan 2019 |
| 21198 | KASPAR | Fayette County, TX | Oil & Gas Property | Jan 2017 |
| 21199 | KASPAREK, J | Fort Bend County, TX | Oil & Gas Property | Oct 2021 |
| 21200 | KASPER | Lee County, TX | Oil & Gas Property | Aug 2025 |