| 4001 | STREETMAN H. S | Guadalupe County, TX | Oil & Gas Property | Nov 2025 |
| 4002 | STREETS OF LAREDO | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 4003 | STRENK A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 4004 | STRETCH | Johnson County, TX | Gas Property | Sep 2024 |
| 4005 | STRIBLING | Fisher County, TX | Oil & Gas Property | Dec 2019 |
| 4006 | STRIBLING | Eastland County, TX | Oil & Gas Property | Jan 2014 |
| 4007 | STRIBLING | Stephens County, TX | Oil & Gas Property | Nov 2025 |
| 4008 | STRICKLAND | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 4009 | STRICKLAND | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 4010 | STRICKLAND | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 4011 | STRICKLAND 1 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 4012 | STRICKLAND 1H | Hill County, TX | Gas Property | Nov 2025 |
| 4013 | STRICKLAND-LEF | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 4014 | STRICKLAND-TUCKER | Nacogdoches County, TX | Oil & Gas Property | Jun 2013 |
| 4015 | STRICKLER | Jackson County, TX | Oil Property | Jan 2021 |
| 4016 | STRICKLIN | Dawson County, TX | Oil & Gas Property | Nov 2025 |
| 4017 | STRIDER | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 4018 | STRIEGLER | Stephens County, TX | Oil & Gas Property | Nov 2025 |
| 4019 | STRINGER | Coke County, TX | Oil & Gas Property | Nov 2025 |
| 4020 | STRINGER | Lee County, TX | Oil & Gas Property | Nov 2025 |
| 4021 | STRINGER | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 4022 | STRINGER | Moore County, TX | Oil & Gas Property | Jul 1995 |
| 4023 | STRINGER J. W | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 4024 | STRINGFELLOW UNIT | Brazos County, TX | Oil & Gas Property | Nov 2025 |
| 4025 | STRINGFIELD, TOMMYE | Henderson County, TX | Oil & Gas Property | Nov 2025 |
| 4026 | STRIP 3 | Andrews County, TX | Oil & Gas Property | Nov 2025 |
| 4027 | STRIPLING | Martin County, TX | Oil & Gas Property | Jun 2023 |
| 4028 | STRIPLING 48 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 4029 | STRIPLING S INC. GU 1 | Nacogdoches County, TX | Oil & Gas Property | Oct 2025 |
| 4030 | STRMISKA GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 4031 | STROEBEL C.G | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 4032 | STROM | Scurry County, TX | Oil & Gas Property | May 2023 |
| 4033 | STROM, A. ET AL | Marion County, TX | Oil & Gas Property | Nov 2025 |
| 4034 | STROMAN | Sterling County, TX | Oil & Gas Property | Nov 2025 |
| 4035 | STROMAN | Jim Hogg County, TX | Oil & Gas Property | Feb 2021 |
| 4036 | STROMAN-ARMSTRONG | Webb County, TX | Oil & Gas Property | Oct 2025 |
| 4037 | STRONG | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4038 | STRONG B.E. GAS UNIT | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4039 | STRONG C | Anderson County, TX | Oil & Gas Property | Nov 2025 |
| 4040 | STRONG C.W. GAS UNIT | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4041 | STRONG FUNDAMENTAL A T45H | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 4042 | STRONG GAS UNIT | Goliad County, TX | Oil & Gas Property | Nov 2025 |
| 4043 | STRONG GAS UNIT | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4044 | STRONG GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 4045 | STRONG GAS UNIT 1 | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 4046 | STRONG J.B. GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 4047 | STRONG T. GAS UNIT | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4048 | STRONG W.C | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4049 | STRONG-CRIM (AW) | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4050 | STRONG-LOWRY ( | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 4051 | STROOPE | Hockley County, TX | Oil & Gas Property | Nov 2025 |
| 4052 | STROTHER | Young County, TX | Oil & Gas Property | Nov 2025 |
| 4053 | STROUBE H. R. JR | Navarro County, TX | Oil & Gas Property | Sep 2025 |
| 4054 | STROUD | Stephens County, TX | Oil & Gas Property | Nov 2025 |
| 4055 | STROUD | Throckmorton County, TX | Oil Property | Oct 2024 |
| 4056 | STROUD | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4057 | STROUD | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 4058 | STROUD 1 | Parker County, TX | Oil & Gas Property | Nov 2025 |
| 4059 | STROUD GAS UNIT NO. 1 | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 4060 | STROUD H. C | Wilson County, TX | Oil & Gas Property | Oct 2025 |
| 4061 | STROUD HV UNIT | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 4062 | STROUD LILA | Knox County, TX | Oil & Gas Property | Nov 2025 |
| 4063 | STROUD UNIT | Wood County, TX | Oil & Gas Property | Nov 2025 |
| 4064 | STROUP-KENTEX 48 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 4065 | STROUSE | Cherokee County, TX | Oil & Gas Property | Nov 2025 |
| 4066 | STRUBE | Glasscock County, TX | Oil & Gas Property | Dec 2021 |
| 4067 | STRUCKFUSS | Waller County, TX | Oil & Gas Property | Nov 2025 |
| 4068 | STRUCTURAL STEEL | Tarrant County, TX | Gas Property | Nov 2025 |
| 4069 | STRUNK | Moore County, TX | Gas Property | Nov 2025 |
| 4070 | STRYKER UNIT 1 | Tyler County, TX | Oil & Gas Property | Nov 2025 |
| 4071 | STS 1 | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4072 | STS 1 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4073 | STS 1 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4074 | STS 1 EF 1H | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4075 | STS 2 | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4076 | STS 2 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4077 | STS 2 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4078 | STS 3 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4079 | STS 4 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4080 | STS 5 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4081 | STS 6 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4082 | STS 7 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4083 | STS A | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4084 | STS A | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4085 | STS A | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4086 | STS A - NMC UNIT 1 17H | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4087 | STS A 2 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4088 | STS A KENNEDY STATE UNIT 1 1H | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4089 | STS A KLAUSS-STATE GAS UNIT 1 1H | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4090 | STS A STATE UNIT 20H | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4091 | STS B | La Salle County, TX | Oil & Gas Property | Aug 2019 |
| 4092 | STS B | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4093 | STS C | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4094 | STS C - STS NORTH | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4095 | STS C NORTH UNIT X 1 | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4096 | STS F-BPX B (SA) F | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 4097 | STS H SOUTH | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4098 | STS NORTH UNIT | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4099 | STS SOUTH | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 4100 | STUARD | Glasscock County, TX | Oil & Gas Property | Nov 2025 |