| 31901 | RBK UNIT | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 31902 | RBP TRUST | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 31903 | RC LUNSFORD | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 31904 | RCB LTD | Denton County, TX | Gas Property | Jun 2026 |
| 31905 | RCC 79 | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 31906 | RCDSU | Wilbarger County, TX | Oil & Gas Property | Jun 2026 |
| 31907 | RCMSU | Wilbarger County, TX | Oil & Gas Property | Jun 2026 |
| 31908 | RCR 180 | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 31909 | RCR RE 1 180 | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 31910 | RCR-HINTON UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 31911 | RCR-WYATT UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 31912 | RCRS-FLETCHER UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 31913 | RCRS-JANE | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 31914 | RCT A | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 31915 | RDH FARMS 1 | Liberty County, TX | Oil & Gas Property | May 2026 |
| 31916 | REA UNIT | Madison County, TX | Oil & Gas Property | Jun 2026 |
| 31917 | READ | Denton County, TX | Gas Property | Jun 2026 |
| 31918 | READ | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 31919 | READ | Gray County, TX | Oil & Gas Property | May 2026 |
| 31920 | READ | Moore County, TX | Oil & Gas Property | May 2026 |
| 31921 | READ | Moore County, TX | Oil & Gas Property | Jun 2026 |
| 31922 | READ | Hutchinson County, TX | Oil & Gas Property | May 2026 |
| 31923 | READ | Crockett County, TX | Oil & Gas Property | Jun 2026 |
| 31924 | READ | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 31925 | READ 1 | Moore County, TX | Gas Property | Jun 2026 |
| 31926 | READ ET AL UNIT | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 31927 | READ H | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 31928 | READ UNIT | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 31929 | READ, W. R. ETAL | Howard County, TX | Oil & Gas Property | May 2017 |
| 31930 | REAGAN | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 31931 | REAGAN | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 31932 | REAGAN | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 31933 | REAGAN | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 31934 | REAGAN | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 31935 | REAGAN | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 31936 | REAGAN | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 31937 | REAGAN | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 31938 | REAGAN | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 31939 | REAGAN | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 31940 | REAGAN CSL 297-20 | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 31941 | REAGAN EST | Eastland County, TX | Oil & Gas Property | Jun 2026 |
| 31942 | REAGAN G | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 31943 | REAGAN OLENE GAS UNIT | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 31944 | REAGAN-BLACK STONE-WILKINSON (AL | Cherokee County, TX | Oil & Gas Property | Jun 2026 |
| 31945 | REAGAN-MERCER | Jack County, TX | Oil & Gas Property | Jan 2026 |
| 31946 | REALTY TRUST | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 31947 | REAMES | Shackelford County, TX | Oil & Gas Property | Apr 2026 |
| 31948 | REAMES | Shackelford County, TX | Oil & Gas Property | Jun 2026 |
| 31949 | REAMES | Parker County, TX | Oil & Gas Property | May 2026 |
| 31950 | REASER | Austin County, TX | Oil & Gas Property | May 2026 |
| 31951 | REAVES J.B | Tyler County, TX | Oil & Gas Property | Jun 2026 |
| 31952 | REAVLEY | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 31953 | REAVLEY TOM | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 31954 | REBA N MILLER | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 31955 | REBECCA | Midland County, TX | Oil & Gas Property | May 2026 |
| 31956 | REBECCA | Borden County, TX | Oil & Gas Property | Jun 2026 |
| 31957 | REBECCA 6 | Martin County, TX | Oil & Gas Property | Jun 2024 |
| 31958 | REBECCA BROWN KELLER UNIT | Somervell County, TX | Oil & Gas Property | Jun 2026 |
| 31959 | REBECCA JEAN | Upton County, TX | Oil & Gas Property | Nov 2024 |
| 31960 | REBEL 110 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 31961 | REBEL 115 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 31962 | REBEL 130 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 31963 | REBEL 140 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 31964 | REBEL 150 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 31965 | REBEL 160 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 31966 | REBEL FEE | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 31967 | REBELS SU | San Augustine County, TX | Gas Property | Jun 2026 |
| 31968 | RECKLESS 1028 | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 31969 | RECORD | Hutchinson County, TX | Gas Property | Jun 2026 |
| 31970 | RECORD | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 31971 | RECTOR | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 31972 | RECTOR L.E | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 31973 | RECURVE 13-12 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 31974 | RED 137W | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 31975 | RED ANGUS 48 | Mitchell County, TX | Oil & Gas Property | Jun 2026 |
| 31976 | RED BARCHETTA 30-19 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 31977 | RED BARN | Archer County, TX | Oil Property | Jun 2026 |
| 31978 | RED BARON | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 31979 | RED BLUFF | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 31980 | RED BLUFF | Reeves County, TX | Oil & Gas Property | Jun 2016 |
| 31981 | RED BLUFF | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 31982 | RED BUD W UNIT | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 31983 | RED BULL 1-72 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 31984 | RED CLOUD | Ward County, TX | Oil & Gas Property | Feb 2023 |
| 31985 | RED CLOUD | Cochran County, TX | Oil & Gas Property | Jun 2026 |
| 31986 | RED CLOUD | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 31987 | RED CREST | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 31988 | RED CREST | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 31989 | RED CREST TRUST UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 31990 | RED DEVIL | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 31991 | RED DEVIL 1 | Sherman County, TX | Oil & Gas Property | May 2026 |
| 31992 | RED DRAGON UNIT | Hood County, TX | Oil & Gas Property | Jun 2026 |
| 31993 | RED DRAW 310 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 31994 | RED FOX GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 31995 | RED HORSE | Reeves County, TX | Oil & Gas Property | Oct 2020 |
| 31996 | RED HOTT CAT 4033 | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 31997 | RED HULK UNIT | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 31998 | RED LAKE | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 31999 | RED LAKE | Cochran County, TX | Oil & Gas Property | Jun 2026 |
| 32000 | RED LODGE C20-11 | Reeves County, TX | Oil & Gas Property | Jun 2026 |