| 19001 | HUTH | Hutchinson County, TX | Oil & Gas Property | Jan 2026 |
| 19002 | HUTSON | Cooke County, TX | Oil & Gas Property | Jan 2026 |
| 19003 | HUTT DONALD L | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 19004 | HUTTO | Madison County, TX | Oil & Gas Property | Jan 2026 |
| 19005 | HUTTO | San Patricio County, TX | Oil & Gas Property | Dec 2025 |
| 19006 | HUTTO TMM 1H | Leon County, TX | Gas Property | Jan 2026 |
| 19007 | HUTTON UNIT | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 19008 | HUTTON, M | Jack County, TX | Oil & Gas Property | Jan 2016 |
| 19009 | HUTZLER | Medina County, TX | Oil & Gas Property | Dec 2025 |
| 19010 | HW WISEMAN | Wilson County, TX | Oil Property | Sep 2024 |
| 19011 | HYATT | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 19012 | HYATT | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 19013 | HYATT A | Dewitt County, TX | Oil & Gas Property | Jan 2026 |
| 19014 | HYATT UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 19015 | HYBRES | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 19016 | HYDE | Nolan County, TX | Oil & Gas Property | Feb 2020 |
| 19017 | HYDE | Palo Pinto County, TX | Oil & Gas Property | Oct 2025 |
| 19018 | HYDE C. H | Lipscomb County, TX | Oil & Gas Property | Dec 2025 |
| 19019 | HYDE-HICKMAN | Tarrant County, TX | Gas Property | Jan 2026 |
| 19020 | HYDEN | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 19021 | HYDER | Johnson County, TX | Oil & Gas Property | Jul 2025 |
| 19022 | HYDRA 45-4 UNIT | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 19023 | HYDRA GLIDE | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 19024 | HYENA | Atascosa County, TX | Oil & Gas Property | Jan 2026 |
| 19025 | HYENA 15 | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 19026 | HYER | Archer County, TX | Oil & Gas Property | Jan 2026 |
| 19027 | HYER | Upton County, TX | Oil & Gas Property | Nov 2024 |
| 19028 | HYER-WOLF | Archer County, TX | Oil & Gas Property | Jan 2026 |
| 19029 | HYLES | Parker County, TX | Oil & Gas Property | Jan 2026 |
| 19030 | HYMAN | Cooke County, TX | Oil & Gas Property | Jan 2026 |
| 19031 | HYMAN | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 19032 | HYNDS | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 19033 | HYNDS ROBERT | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 19034 | HYNES | Refugio County, TX | Oil & Gas Property | Jul 2006 |
| 19035 | HYNES | Refugio County, TX | Oil & Gas Property | Dec 2025 |
| 19036 | HYNES JAMES AGNES | Bee County, TX | Oil & Gas Property | Mar 2017 |
| 19037 | HYNSON CHARLOTTE MORRIS G | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 19038 | HYPERION | Gonzales County, TX | Oil & Gas Property | Jan 2026 |
| 19039 | HYPERION | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 19040 | HYSAW-HOBSON | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 19041 | I & GN R. R | Gregg County, TX | Oil & Gas Property | Dec 2025 |
| 19042 | I A B UNIT | Coke County, TX | Oil & Gas Property | Jan 2026 |
| 19043 | I R T /IOWA REALTY TRUST/ | Pecos County, TX | Oil & Gas Property | Apr 2021 |
| 19044 | I R T 29 | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 19045 | I-20 JV | Tarrant County, TX | Gas Property | Jan 2026 |
| 19046 | I. R. T. -B | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 19047 | I. R. T. STATE | Pecos County, TX | Oil & Gas Property | Mar 2017 |
| 19048 | I.B. GUTIERREZ ET AL | Jim Hogg County, TX | Oil & Gas Property | Jan 2026 |
| 19049 | I.P. FARMS | Brazoria County, TX | Oil & Gas Property | Jun 2024 |
| 19050 | I.P. FARMS | Brazoria County, TX | Oil & Gas Property | Jan 2025 |
| 19051 | I.V. MONTALVO | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 19052 | I.W YOUNG G V | Erath County, TX | Oil & Gas Property | Jan 2026 |
| 19053 | IBEX | Stephens County, TX | Oil & Gas Property | Dec 2025 |
| 19054 | IBIS WEST G 17-32 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 19055 | IBROM | Dewitt County, TX | Oil & Gas Property | Jan 2026 |
| 19056 | IBROM A-IBROM B SA | Dewitt County, TX | Oil & Gas Property | Jan 2026 |
| 19057 | ICA CHEVRON | Loving County, TX | Oil & Gas Property | May 2025 |
| 19058 | ICA UNIVERSITY 37 | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 19059 | ICARUS C2 | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 19060 | ICE 24 | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 19061 | ICEMAN | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 19062 | ICEMAN | Hockley County, TX | Oil Property | Jan 2026 |
| 19063 | ICEMAN | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 19064 | ICEMAN 46-47 | Fisher County, TX | Oil & Gas Property | Jan 2026 |
| 19065 | ICEMAN UNIT | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 19066 | ICHABODS GAS UNIT | San Augustine County, TX | Gas Property | Jan 2026 |
| 19067 | ICI LEJ UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 19068 | ICKERT | Archer County, TX | Oil & Gas Property | Jan 2026 |
| 19069 | IDA EASLEY GU | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 19070 | IDA HENDRICK | Winkler County, TX | Oil & Gas Property | Dec 2025 |
| 19071 | IDALOU UNIT | Lubbock County, TX | Oil & Gas Property | Jan 2026 |
| 19072 | IDARADO | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 19073 | IDEN | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 19074 | IDEN | Howard County, TX | Oil & Gas Property | Jan 2022 |
| 19075 | IDEN ELLIS | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 19076 | IDEN JERRY | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 19077 | IDYLWOOD 0 | Live Oak County, TX | Oil & Gas Property | Jan 2026 |
| 19078 | IGNACIA GUTIERREZ | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 19079 | IGNACIO | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 19080 | IGOE-SMITH OPERA | Cochran County, TX | Oil & Gas Property | Jan 2026 |
| 19081 | IGUANA UNIT 6 | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 19082 | IKARD | Archer County, TX | Oil & Gas Property | Jan 2026 |
| 19083 | IKARD | Archer County, TX | Oil & Gas Property | Dec 2025 |
| 19084 | IKARD | Archer County, TX | Oil & Gas Property | Apr 2020 |
| 19085 | IKE CLANTON | Cochran County, TX | Oil & Gas Property | Feb 2026 |
| 19086 | IKE STATE | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 19087 | IKE UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 19088 | IKELYNN | Hutchinson County, TX | Oil & Gas Property | Mar 2021 |
| 19089 | IKESTER 1H | Washington County, TX | Oil & Gas Property | Jan 2026 |
| 19090 | ILES G.H | Stephens County, TX | Oil & Gas Property | Jan 2026 |
| 19091 | ILLUSION LAKE /SAN ANDRES/ UNIT | Lamb County, TX | Oil & Gas Property | Jan 2026 |
| 19092 | ILTIS MATHILDA | Bexar County, TX | Oil & Gas Property | Jan 2026 |
| 19093 | IMAGINE | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 19094 | IMBODEN | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 19095 | IMKE | Lipscomb County, TX | Oil & Gas Property | Jan 2026 |
| 19096 | IMKE UNIT | Lipscomb County, TX | Oil & Gas Property | Dec 2025 |
| 19097 | IMMEL | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 19098 | IMMENHAUSER A | Dewitt County, TX | Oil & Gas Property | Jan 2026 |
| 19099 | IMN-IRVIN UNIT | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 19100 | IMN-SCHORP | La Salle County, TX | Oil & Gas Property | Jan 2026 |