| 26001 | MCDOWELL C 173-174 (ALLOC-A) | Reagan County, TX | Oil & Gas Property | Aug 2025 |
| 26002 | MCDOWELL, E. T | McMullen County, TX | Oil & Gas Property | Jan 2003 |
| 26003 | MCDOWELL-AIMONE UNIT | Jackson County, TX | Oil & Gas Property | Sep 2025 |
| 26004 | MCDUFF | Taylor County, TX | Oil Property | Oct 2017 |
| 26005 | MCDUFFIE | Grimes County, TX | Oil & Gas Property | Sep 2025 |
| 26006 | MCDUFFIE | Nacogdoches County, TX | Oil & Gas Property | Sep 2025 |
| 26007 | MCDUFFIE | Grimes County, TX | Oil & Gas Property | Sep 2025 |
| 26008 | MCDUFFIE B.J | Nacogdoches County, TX | Oil & Gas Property | Sep 2025 |
| 26009 | MCELMURRAY | Nolan County, TX | Oil & Gas Property | Sep 2025 |
| 26010 | MCELREATH | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 26011 | MCELREATH | Cooke County, TX | Oil & Gas Property | Sep 2025 |
| 26012 | MCELROY | Jack County, TX | Oil & Gas Property | Sep 2025 |
| 26013 | MCELROY | Cherokee County, TX | Oil & Gas Property | Sep 2025 |
| 26014 | MCELROY | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 26015 | MCELROY | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 26016 | MCELROY | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 26017 | MCELROY | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 26018 | MCELROY 1 | Upton County, TX | Oil & Gas Property | Apr 2024 |
| 26019 | MCELROY A - WILKINSON (ALLOC) 1H | Cherokee County, TX | Oil & Gas Property | Aug 2025 |
| 26020 | MCELROY A -MURRAY (ALLOC) 1H | Cherokee County, TX | Oil & Gas Property | Aug 2025 |
| 26021 | MCELROY HEIRS | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 26022 | MCELROY JENNY #1 GAS UNIT | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 26023 | MCELROY RANCH | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 26024 | MCELROY RANCH CO. F | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 26025 | MCELROY VAN | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 26026 | MCELROY, J.T CONS | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 26027 | MCELROY-CHATHAM GAS UNIT | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 26028 | MCELROY-GUTHRIE-WILSONGU1(ALLOC) 1H | Cherokee County, TX | Oil & Gas Property | Aug 2025 |
| 26029 | MCELROY-SWANN | Cherokee County, TX | Oil & Gas Property | Aug 2025 |
| 26030 | MCELVAIN | Loving County, TX | Oil & Gas Property | Dec 2019 |
| 26031 | MCELVEEN | Jackson County, TX | Oil & Gas Property | Oct 2012 |
| 26032 | MCELVEEN UNIT A | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 26033 | MCENTIRE | Ector County, TX | Oil & Gas Property | Aug 2025 |
| 26034 | MCENTIRE | Sterling County, TX | Oil & Gas Property | Sep 2025 |
| 26035 | MCENTIRE | Sterling County, TX | Oil & Gas Property | Sep 2025 |
| 26036 | MCEVER | Guadalupe County, TX | Oil & Gas Property | Nov 2022 |
| 26037 | MCEWEN | Carson County, TX | Gas Property | Sep 2025 |
| 26038 | MCFADDEN | Knox County, TX | Oil Property | Sep 2025 |
| 26039 | MCFADDIN | Victoria County, TX | Oil & Gas Property | Sep 2025 |
| 26040 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Aug 2025 |
| 26041 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Sep 2025 |
| 26042 | MCFADDIN | Knox County, TX | Oil & Gas Property | Sep 2025 |
| 26043 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Sep 2025 |
| 26044 | MCFADDIN | Houston County, TX | Oil & Gas Property | Sep 2025 |
| 26045 | MCFADDIN | Victoria County, TX | Oil & Gas Property | Sep 2025 |
| 26046 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Aug 2025 |
| 26047 | MCFADDIN | Jefferson County, TX | Oil & Gas Property | Sep 2025 |
| 26048 | MCFADDIN | Nacogdoches County, TX | Oil & Gas Property | Jul 2025 |
| 26049 | MCFADDIN R.B. GAS UNIT A | Nacogdoches County, TX | Oil & Gas Property | Dec 2023 |
| 26050 | MCFADDIN ROSINE B | Nacogdoches County, TX | Oil & Gas Property | Jul 2023 |
| 26051 | MCFADDIN W | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 26052 | MCFADIN HC | Dimmit County, TX | Oil & Gas Property | Sep 2025 |
| 26053 | MCFADIN UNIT B DIM | Dimmit County, TX | Oil & Gas Property | Sep 2025 |
| 26054 | MCFADIN UNIT I | Dimmit County, TX | Oil & Gas Property | Sep 2025 |
| 26055 | MCFALL ANNA | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 26056 | MCFALL KERB | Live Oak County, TX | Oil & Gas Property | Sep 2025 |
| 26057 | MCFALL R.E | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 26058 | MCFARLAND | Stonewall County, TX | Oil & Gas Property | Sep 2025 |
| 26059 | MCFARLAND | Collingsworth County, TX | Oil & Gas Property | Sep 2025 |
| 26060 | MCFARLAND | Parker County, TX | Oil & Gas Property | Sep 2025 |
| 26061 | MCFARLAND | Andrews County, TX | Oil Property | Apr 2020 |
| 26062 | MCFARLAND I. B | Ward County, TX | Oil & Gas Property | Dec 2012 |
| 26063 | MCFARLAND J. M | Gregg County, TX | Oil & Gas Property | Aug 2025 |
| 26064 | MCFARLAND QUEEN | Andrews County, TX | Oil & Gas Property | Jun 2025 |
| 26065 | MCFARLAND TRUST | Anderson County, TX | Oil & Gas Property | Aug 2025 |
| 26066 | MCFARLAND, ROBERT | Brazoria County, TX | Oil & Gas Property | Sep 2025 |
| 26067 | MCFARLAND-HARDWICK UNIT | Madison County, TX | Oil Property | Sep 2025 |
| 26068 | MCFARLANE | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 26069 | MCFARLANE | Callahan County, TX | Oil & Gas Property | Sep 2025 |
| 26070 | MCFARLANE | Brown County, TX | Oil & Gas Property | Sep 2025 |
| 26071 | MCFARLANE | Callahan County, TX | Oil & Gas Property | Sep 2025 |
| 26072 | MCFARLANE J.W | Callahan County, TX | Oil & Gas Property | Jun 2021 |
| 26073 | MCFARLANE-ALFORD (AW) | Cass County, TX | Oil & Gas Property | Sep 2025 |
| 26074 | MCFARLIN | Baylor County, TX | Oil & Gas Property | Sep 2025 |
| 26075 | MCFARLIN | Smith County, TX | Oil & Gas Property | Sep 2025 |
| 26076 | MCFARLIN | Moore County, TX | Gas Property | Aug 2017 |
| 26077 | MCFAULL | Milam County, TX | Oil Property | Sep 2019 |
| 26078 | MCFERRAN U-BURLESON MCBAY U 1HA | Limestone County, TX | Oil & Gas Property | Aug 2025 |
| 26079 | MCFERRAN V | Limestone County, TX | Oil & Gas Property | Aug 2025 |
| 26080 | MCFLY | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 26081 | MCFLY 255 A | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 26082 | MCGAHA | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 26083 | MCGALLIARD | Kent County, TX | Oil Property | May 2017 |
| 26084 | MCGARRAUGH | Ochiltree County, TX | Oil & Gas Property | Jun 2023 |
| 26085 | MCGARRAUGH | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 26086 | MCGARRAUGH | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 26087 | MCGARRAUGH | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 26088 | MCGARRAUGH | Roberts County, TX | Oil & Gas Property | Sep 2025 |
| 26089 | MCGARRAUGH-BROWNLEE 224/305 A | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 26090 | MCGARY | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 26091 | MCGARY STATE UNIT 1011 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 26092 | MCGARY-TUDOR | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 26093 | MCGEE | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 26094 | MCGEE | Mitchell County, TX | Oil & Gas Property | Aug 2025 |
| 26095 | MCGEE GAS UNIT | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 26096 | MCGEE J. W | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 26097 | MCGEE ODIS GAS UNIT | Johnson County, TX | Gas Property | Sep 2025 |
| 26098 | MCGEE OL | Grimes County, TX | Oil & Gas Property | Jan 2024 |
| 26099 | MCGEE S | Van Zandt County, TX | Oil & Gas Property | Sep 2025 |
| 26100 | MCGEE SCOTT R | Panola County, TX | Oil & Gas Property | Sep 2025 |