| 1 | R PAWELEK A-R PAWELEK B SA 1 | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 2 | R. RUHMANN GAS UNIT 2-E | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 3 | RADIOHEAD | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 4 | RAINBANK EAST UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 5 | RANCHO GRANDE TRUST | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 6 | RED CREST TRUST UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 7 | REDING UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 8 | REGMUND FAMILY TRUST GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 9 | REGMUND GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 10 | REIMAN FAMILY TRUST UNIT A | Karnes County, TX | Oil & Gas Property | Jun 2017 |
| 11 | REIMAN YANTA BORDOVSKY ULW | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 12 | REYNOLDS | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 13 | RHODES TRUST | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 14 | RICHARD BUTLER | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 15 | RICHTER A UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 16 | RICHTER NORTH UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 17 | RICHTER SOUTH UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 18 | RICKS LIVING TRUST GU | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 19 | RIDLEY | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 20 | RINGO UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 21 | RIPPSTEIN-GOTTHARDT UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 22 | RIPPSTEIN-HONS RAFTER SA | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 23 | RIPPSTEIN-MIKKELSON | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 24 | RIPPSTEIN-RAFTER UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 25 | RIVES-PAWELEK | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 26 | RJ MOCZYGEMBA | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 27 | ROBERT BOWMAN UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 28 | ROBERTS UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 29 | ROCKHOPPER | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 30 | RODAN A | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 31 | RODRIGUEZ-TRIAL UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 32 | ROGERS UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 33 | ROGERS-FOESTER UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 34 | ROGERS-MCCOY EGBERT SA | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 35 | ROOS UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 36 | ROTH UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 37 | RRU-KORTH USW | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 38 | RRU-NARANJO USW | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 39 | RT-NELLER-KOLO (SA) D6 D6H | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 40 | RT-SLAUGHTER | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 41 | RUCK D - C - COLLEEN ULW F | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 42 | RUCK D - COLLEEN A USW | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 43 | RUCKMAN A S. REYNOLDS D USW | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 44 | RUCKMAN TRUST UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 45 | RUCKMAN-SCHENDEL USW | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 46 | RUDD AC | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 47 | RUDD-GREEN A (SA) A | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 48 | RUNGE 2 | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 49 | RUTTER RANCH UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 50 | RZEPPA | Karnes County, TX | Oil & Gas Property | Feb 2026 |