| 8001 | COBB-HOLMAN L | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 8002 | COBDEN | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 8003 | COBLE | Hutchinson County, TX | Oil & Gas Property | Jan 2024 |
| 8004 | COBLE | Hutchinson County, TX | Oil & Gas Property | Jan 2025 |
| 8005 | COBLE | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 8006 | COBLE S | Hutchinson County, TX | Oil & Gas Property | May 2024 |
| 8007 | COBLE W. T | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 8008 | COBLE W. T | Hutchinson County, TX | Oil & Gas Property | Nov 2021 |
| 8009 | COBRA | Tarrant County, TX | Gas Property | Jan 2025 |
| 8010 | COBRA | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 8011 | COBRA | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 8012 | COBRA 1H | Fayette County, TX | Oil & Gas Property | Jan 2025 |
| 8013 | COBRA APPALOOSA PALOMINO UNIT 13H | Dallas County, TX | Gas Property | Jan 2025 |
| 8014 | COBRA PALOMINO | Tarrant County, TX | Gas Property | Jan 2025 |
| 8015 | COBRA STATE 2 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 8016 | COCA COLA | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 8017 | COCANAUGHER | Wise County, TX | Oil & Gas Property | Sep 2006 |
| 8018 | COCANOUGHER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8019 | COCANOUGHER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8020 | COCANOUGHER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8021 | COCANOUGHER G | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8022 | COCANOUGHER, G. H | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8023 | COCHISE | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 8024 | COCHISE | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 8025 | COCHRAN | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 8026 | COCHRAN | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 8027 | COCHRAN | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 8028 | COCHRAN | Throckmorton County, TX | Oil & Gas Property | Jul 2020 |
| 8029 | COCHRAN | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 8030 | COCHRAN | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 8031 | COCHRAN | Colorado County, TX | Oil & Gas Property | Jan 2025 |
| 8032 | COCHRAN | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 8033 | COCHRAN | Ector County, TX | Oil & Gas Property | Jan 2025 |
| 8034 | COCHRAN | Colorado County, TX | Oil & Gas Property | Aug 2019 |
| 8035 | COCHRAN | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 8036 | COCHRAN UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 8037 | COCHRUM GAS UNIT | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 8038 | COCINA BLANCA SA | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 8039 | COCKBURN | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 8040 | COCKBURN | Wise County, TX | Oil & Gas Property | Mar 2015 |
| 8041 | COCKBURN DEEP FRIO UNIT NO. 1 | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 8042 | COCKBURN OIL CO | Harris County, TX | Oil & Gas Property | Mar 2023 |
| 8043 | COCKE AND GOODRICH UNIT 1 | Victoria County, TX | Oil & Gas Property | Jan 2025 |
| 8044 | COCKERELL, L. L. ESTATE UNIT | Henderson County, TX | Gas Property | Apr 2016 |
| 8045 | COCKRELL | Hutchinson County, TX | Oil & Gas Property | Jan 2025 |
| 8046 | COCKRELL | Fort Bend County, TX | Oil & Gas Property | Feb 2008 |
| 8047 | COCKRELL RANCH T-K A&B | Hutchinson County, TX | Oil & Gas Property | Nov 2016 |
| 8048 | COCODRILO | Brazos County, TX | Oil & Gas Property | Dec 2024 |
| 8049 | COCONUT 10 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 8050 | COCONUT UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 8051 | CODE BREAKER 848 1H | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 8052 | CODIGO | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 8053 | CODY | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 8054 | CODY | Nueces County, TX | Oil & Gas Property | Oct 2019 |
| 8055 | CODY 124 | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 8056 | CODY 56-3 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 8057 | CODY BELL JR | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 8058 | CODY C UNIT | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 8059 | COE H. W. 2 | Val Verde County, TX | Oil & Gas Property | Jan 2025 |
| 8060 | COE HAZEL WHITEHEAD | Val Verde County, TX | Oil & Gas Property | Jan 2025 |
| 8061 | COE, M. FEE | Harris County, TX | Oil & Gas Property | May 2003 |
| 8062 | COFFEE | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 8063 | COFFEE | Moore County, TX | Oil & Gas Property | Jan 2025 |
| 8064 | COFFEE | Moore County, TX | Oil & Gas Property | Jan 2025 |
| 8065 | COFFEE | Carson County, TX | Oil & Gas Property | Jan 2025 |
| 8066 | COFFEE | Midland County, TX | Oil & Gas Property | Dec 2021 |
| 8067 | COFFEE H | Moore County, TX | Gas Property | Jan 2025 |
| 8068 | COFFEE R | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8069 | COFFEE ROY C | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8070 | COFFEY | Victoria County, TX | Oil & Gas Property | Jan 2025 |
| 8071 | COFFIELD | Martin County, TX | Oil & Gas Property | Jul 2023 |
| 8072 | COFFIELD | Milam County, TX | Oil & Gas Property | Jan 2025 |
| 8073 | COFFIELD | Milam County, TX | Oil & Gas Property | Jan 2025 |
| 8074 | COFFIELD | Milam County, TX | Oil & Gas Property | Dec 2024 |
| 8075 | COFFIELD | Milam County, TX | Oil & Gas Property | Mar 2018 |
| 8076 | COFFIELD | Gray County, TX | Gas Property | Jan 2025 |
| 8077 | COFFIELD | Milam County, TX | Oil & Gas Property | Sep 2024 |
| 8078 | COFFIELD | Burleson County, TX | Oil & Gas Property | Jan 2025 |
| 8079 | COFFIELD T | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 8080 | COFFIN FARMS | Bee County, TX | Oil & Gas Property | Dec 2024 |
| 8081 | COFFMAN | Madison County, TX | Oil & Gas Property | Jan 2025 |
| 8082 | COFFMAN | Cochran County, TX | Oil & Gas Property | Jan 2025 |
| 8083 | COFFMAN | Grayson County, TX | Oil & Gas Property | Jan 2025 |
| 8084 | COFFMAN | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 8085 | COFFMAN, T.M | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8086 | COG MALAKOFF-PETERSON A | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 8087 | COGDELL | Motley County, TX | Oil & Gas Property | Jul 2022 |
| 8088 | COGDELL | Kent County, TX | Oil & Gas Property | Jan 2025 |
| 8089 | COGDELL CANYON REEF UNIT | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 8090 | COHAGEN HEIRS 540 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 8091 | COHEN | Nacogdoches County, TX | Oil & Gas Property | Dec 2024 |
| 8092 | COHEN ESTATE | Hardin County, TX | Oil & Gas Property | Jan 2025 |
| 8093 | COI -A | Runnels County, TX | Oil & Gas Property | Jan 2025 |
| 8094 | COI -B | Runnels County, TX | Oil & Gas Property | Jan 2025 |
| 8095 | COI -E | Runnels County, TX | Oil & Gas Property | Jan 2025 |
| 8096 | COKE (PALUXY) UNIT | Wood County, TX | Oil & Gas Property | Dec 2024 |
| 8097 | COKE SUB CLARKSVILLE | Wood County, TX | Oil & Gas Property | Dec 2024 |
| 8098 | COKE UNIT A | Wood County, TX | Oil & Gas Property | Dec 2024 |
| 8099 | COKER | Titus County, TX | Oil & Gas Property | Jan 2025 |
| 8100 | COKER | Clay County, TX | Oil & Gas Property | Jan 2025 |