| 12001 | EMMA 218-219 UNIT 1H | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 12002 | EMMA 35-22-21 | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 12003 | EMMA 76 UNIT | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 12004 | EMMA A | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 12005 | EMMA BELL UNIT | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 12006 | EMMA ELLEN CONS | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 12007 | EMMA JANE | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 12008 | EMMA KENT UNIT | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 12009 | EMMA LOU | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 12010 | EMMA PENA GAS UNIT | Starr County, TX | Oil & Gas Property | Apr 2026 |
| 12011 | EMMA SAN ANDRES UNIT | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 12012 | EMMA TARTT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 12013 | EMMALINE 848586-F | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 12014 | EMMEL HATTERMANN GAS UNIT 1 | Colorado County, TX | Oil & Gas Property | Apr 2026 |
| 12015 | EMMERT-CASWELL UNIT | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 12016 | EMMETT | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 12017 | EMMONS | Brown County, TX | Oil & Gas Property | Aug 2025 |
| 12018 | EMMONS UNIT | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 12019 | EMMONS UNIT | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 12020 | EMMY | Reagan County, TX | Oil & Gas Property | Mar 2026 |
| 12021 | EMORY | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 12022 | EMORY 111 LIP | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 12023 | EMPANADA 34-191 UNIT | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 12024 | EMPIRE BUILDER | Fisher County, TX | Oil & Gas Property | Mar 2026 |
| 12025 | EMPIRE GRANITE WASH UNIT | Carson County, TX | Oil & Gas Property | Feb 2022 |
| 12026 | EMPORIA -29- 483 | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 12027 | EMSHOFF | Nueces County, TX | Oil & Gas Property | May 2023 |
| 12028 | ENCHILADA 34-223 UNIT | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 12029 | ENCINA | Goliad County, TX | Oil & Gas Property | Aug 2005 |
| 12030 | ENDER | Tarrant County, TX | Gas Property | Apr 2026 |
| 12031 | ENDICOTT | Upton County, TX | Oil & Gas Property | Jul 2010 |
| 12032 | ENDURANCE | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 12033 | ENDURANCE | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 12034 | ENEXCO | Nolan County, TX | Oil & Gas Property | Apr 2026 |
| 12035 | ENFIELD | Ochiltree County, TX | Oil & Gas Property | Sep 2019 |
| 12036 | ENFORCER 34 113-112 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 12037 | ENGEL 1 | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 12038 | ENGELKE | Guadalupe County, TX | Oil & Gas Property | Feb 2026 |
| 12039 | ENGELKING UNIT | Bee County, TX | Gas Property | Apr 2026 |
| 12040 | ENGELS, M | Chambers County, TX | Oil & Gas Property | May 2013 |
| 12041 | ENGLAND | Runnels County, TX | Oil Property | Apr 2026 |
| 12042 | ENGLAND | Clay County, TX | Oil & Gas Property | Jan 2009 |
| 12043 | ENGLAND-VIRNAU | Austin County, TX | Oil & Gas Property | Mar 2026 |
| 12044 | ENGLEMANN EF UNIT | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 12045 | ENGLEMANN-NOVOSAD UNIT | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 12046 | ENGLER | Tarrant County, TX | Oil & Gas Property | Apr 2026 |
| 12047 | ENGLER | Tarrant County, TX | Gas Property | Apr 2026 |
| 12048 | ENGLER | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 12049 | ENGLIN JOSIE | Jefferson County, TX | Oil & Gas Property | Apr 2026 |
| 12050 | ENGLISH | Houston County, TX | Oil & Gas Property | Aug 2025 |
| 12051 | ENGLISH | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 12052 | ENGLISH | Shackelford County, TX | Oil & Gas Property | Nov 2025 |
| 12053 | ENGLISH J. R | Navarro County, TX | Oil & Gas Property | Jul 2021 |
| 12054 | ENGRAM J.E. UNIT | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 12055 | ENIS ( | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 12056 | ENIS AH | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 12057 | ENIS-HOWARD (AW) | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 12058 | ENLOW | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 12059 | ENNIS-LACY UNIT | Sherman County, TX | Gas Property | Apr 2026 |
| 12060 | ENOCHS | Schleicher County, TX | Oil & Gas Property | Feb 2026 |
| 12061 | ENOCHS | Schleicher County, TX | Oil & Gas Property | Feb 2026 |
| 12062 | ENOS | Schleicher County, TX | Oil & Gas Property | Jun 2021 |
| 12063 | ENSEARCH | Carson County, TX | Oil & Gas Property | Jan 2021 |
| 12064 | ENSERCH | Eastland County, TX | Oil & Gas Property | Oct 2024 |
| 12065 | ENSERCH PROCESSING INC | Henderson County, TX | Oil & Gas Property | Apr 2026 |
| 12066 | ENSERCH-FRYSAK | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 12067 | ENSERCH-GROVE | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 12068 | ENTERPRISE C19-5 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 12069 | ENTERPRISE STATE 56-2-32-29 | Reeves County, TX | Oil & Gas Property | May 2026 |
| 12070 | ENTL RANCH 41B | Shackelford County, TX | Oil & Gas Property | Apr 2026 |
| 12071 | ENTREKIN | Hansford County, TX | Oil & Gas Property | Apr 2026 |
| 12072 | ENVY FOUR | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 12073 | ENVY SIX | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 12074 | ENVY TWO | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 12075 | EOFF ODELL ET AL | Jones County, TX | Oil & Gas Property | Apr 2026 |
| 12076 | EOG GAS UNIT | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 12077 | EPEE | Tarrant County, TX | Gas Property | Apr 2026 |
| 12078 | EPHRAIM | Harris County, TX | Oil Property | May 2024 |
| 12079 | EPHRAIM OL | Grimes County, TX | Oil & Gas Property | Apr 2026 |
| 12080 | EPHRIAM | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 12081 | EPLEY | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 12082 | EPLEY LENORAH | Martin County, TX | Oil & Gas Property | Feb 2024 |
| 12083 | EPLEY, L.B | Midland County, TX | Oil & Gas Property | Apr 2024 |
| 12084 | EPLEY-GLASSCOCK | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 12085 | EPLEY-MARTIN 31 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 12086 | EPLEY-ROGERS 43 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 12087 | EPO #1 DANIEL UNIT | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 12088 | EPPERSON | Edwards County, TX | Oil & Gas Property | Jan 2026 |
| 12089 | EPPERSON | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 12090 | EPPES | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 12091 | EPPES B | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 12092 | EPPES C.A. ET AL | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 12093 | EPPES FRED R | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 12094 | EPPES JOHN GAS UNIT NO. 1 | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 12095 | EPPEY-JENNINGS | Stephens County, TX | Gas Property | Sep 2025 |
| 12096 | EPPLER 2 | Garza County, TX | Oil Property | Apr 2026 |
| 12097 | EPPRIGHT | Caldwell County, TX | Oil & Gas Property | Dec 2022 |
| 12098 | EPPRIGHT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 12099 | EPPS | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 12100 | EPPS | Edwards County, TX | Oil & Gas Property | Apr 2026 |