| 19101 | HYNES JAMES AGNES | Bee County, TX | Oil & Gas Property | Mar 2017 |
| 19102 | HYNSON CHARLOTTE MORRIS G | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 19103 | HYPERION | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 19104 | HYPERION | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 19105 | HYSAW-HOBSON | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 19106 | I & GN R. R | Gregg County, TX | Oil & Gas Property | Oct 2025 |
| 19107 | I A B UNIT | Coke County, TX | Oil & Gas Property | Apr 2026 |
| 19108 | I R T /IOWA REALTY TRUST/ | Pecos County, TX | Oil & Gas Property | Apr 2021 |
| 19109 | I R T 29 | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 19110 | I-20 JV | Tarrant County, TX | Gas Property | Apr 2026 |
| 19111 | I. R. T. -B | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 19112 | I. R. T. STATE | Pecos County, TX | Oil & Gas Property | Mar 2017 |
| 19113 | I.B. GUTIERREZ ET AL | Jim Hogg County, TX | Oil & Gas Property | Apr 2026 |
| 19114 | I.P. FARMS | Brazoria County, TX | Oil & Gas Property | Jun 2024 |
| 19115 | I.P. FARMS | Brazoria County, TX | Oil & Gas Property | Jan 2025 |
| 19116 | I.V. MONTALVO | Starr County, TX | Oil & Gas Property | Apr 2026 |
| 19117 | I.W YOUNG G V | Erath County, TX | Oil & Gas Property | Apr 2026 |
| 19118 | IBEX | Stephens County, TX | Oil & Gas Property | Mar 2026 |
| 19119 | IBIS WEST G 17-32 | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 19120 | IBROM | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 19121 | IBROM A-IBROM B SA | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 19122 | ICA CHEVRON | Loving County, TX | Oil & Gas Property | May 2025 |
| 19123 | ICA UNIVERSITY 37 | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 19124 | ICARUS C2 | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 19125 | ICE 24 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 19126 | ICEMAN | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 19127 | ICEMAN | Hockley County, TX | Oil Property | Apr 2026 |
| 19128 | ICEMAN | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 19129 | ICEMAN 46-47 | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 19130 | ICEMAN UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 19131 | ICHABODS GAS UNIT | San Augustine County, TX | Gas Property | Apr 2026 |
| 19132 | ICI LEJ UNIT | Tarrant County, TX | Oil & Gas Property | Apr 2026 |
| 19133 | ICKERT | Archer County, TX | Oil & Gas Property | Apr 2026 |
| 19134 | IDA EASLEY GU | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 19135 | IDA HENDRICK | Winkler County, TX | Oil & Gas Property | Apr 2026 |
| 19136 | IDALOU UNIT | Lubbock County, TX | Oil & Gas Property | Apr 2026 |
| 19137 | IDARADO | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 19138 | IDEN | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 19139 | IDEN | Howard County, TX | Oil & Gas Property | Jan 2022 |
| 19140 | IDEN ELLIS | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 19141 | IDEN JERRY | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 19142 | IDYLWOOD 0 | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 19143 | IGNACIA GUTIERREZ | Starr County, TX | Oil & Gas Property | Apr 2026 |
| 19144 | IGNACIO | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 19145 | IGOE SMITH OPERA | Cochran County, TX | Oil & Gas Property | Apr 2026 |
| 19146 | IGUANA UNIT 6 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 19147 | IKARD | Archer County, TX | Oil & Gas Property | Apr 2026 |
| 19148 | IKARD | Archer County, TX | Oil & Gas Property | Apr 2020 |
| 19149 | IKE CLANTON | Cochran County, TX | Oil & Gas Property | Apr 2026 |
| 19150 | IKE UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 19151 | IKELYNN | Hutchinson County, TX | Oil & Gas Property | Mar 2021 |
| 19152 | IKESTER 1H | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 19153 | ILES G.H | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 19154 | ILLUSION LAKE /SAN ANDRES/ UNIT | Lamb County, TX | Oil & Gas Property | Apr 2026 |
| 19155 | ILTIS MATHILDA | Bexar County, TX | Oil & Gas Property | Feb 2026 |
| 19156 | IMAGINE | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 19157 | IMBODEN | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 19158 | IMKE | Lipscomb County, TX | Oil & Gas Property | Mar 2026 |
| 19159 | IMKE UNIT | Lipscomb County, TX | Oil & Gas Property | Mar 2026 |
| 19160 | IMMEL | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 19161 | IMMENHAUSER A | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 19162 | IMN-IRVIN UNIT | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 19163 | IMN-SCHORP | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 19164 | IMOGENE HALL UNIT | Bee County, TX | Oil & Gas Property | Apr 2026 |
| 19165 | IMPACT UNIT | Taylor County, TX | Oil Property | Apr 2026 |
| 19166 | IMPALA UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 19167 | IMPARATO | Fort Bend County, TX | Oil & Gas Property | Apr 2026 |
| 19168 | IMPERIAL | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 19169 | IMPERIAL | Morris County, TX | Oil & Gas Property | Apr 2026 |
| 19170 | IMPERIAL | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 19171 | IMPERIAL | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 19172 | IMPERIAL EAGLE 24 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 19173 | IMPROVEMENT DISTRICT | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 19174 | IMS-HANKS | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 19175 | INA 1 | Hartley County, TX | Gas Property | Feb 2026 |
| 19176 | INA 2 | Hartley County, TX | Gas Property | Apr 2026 |
| 19177 | INA 3 | Hartley County, TX | Gas Property | Sep 2025 |
| 19178 | INA 4 | Hartley County, TX | Gas Property | Apr 2026 |
| 19179 | INCA-PARISH | Reagan County, TX | Oil & Gas Property | Dec 2025 |
| 19180 | INCUBUS UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 19181 | INDEPENDENCE | Terrell County, TX | Oil & Gas Property | Apr 2026 |
| 19182 | INDEPENDENCE | Terrell County, TX | Oil & Gas Property | Apr 2026 |
| 19183 | INDIAN CREEK | Potter County, TX | Oil & Gas Property | Jan 2015 |
| 19184 | INDIAN CREEK | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 19185 | INDIAN CREEK | Tarrant County, TX | Oil & Gas Property | Apr 2026 |
| 19186 | INDIAN HILLS UNIT | Tarrant County, TX | Gas Property | Apr 2026 |
| 19187 | INDIAN ROCK | Upshur County, TX | Oil & Gas Property | Apr 2026 |
| 19188 | INDIANA DUNES 21-4 | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 19189 | INDIGO | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 19190 | INDUS NORTH | Tarrant County, TX | Gas Property | Apr 2026 |
| 19191 | INDUS STATE | Tarrant County, TX | Gas Property | Apr 2026 |
| 19192 | INDUS-CAMPUS DRIVE | Tarrant County, TX | Gas Property | Apr 2026 |
| 19193 | INDUSTRIAL | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 19194 | INDY 12 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 19195 | INEZ | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 19196 | INEZ ASTIN HCX1 | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 19197 | INEZ MARIE UNIT | Tom Green County, TX | Oil & Gas Property | Apr 2026 |
| 19198 | INEZ, WOODY | Martin County, TX | Oil & Gas Property | May 2021 |
| 19199 | INGERTON | Hutchinson County, TX | Oil & Gas Property | Apr 2026 |
| 19200 | INGHAM | Terrell County, TX | Oil & Gas Property | Apr 2026 |