| Ramsey O-11-63532 | Crey Oil & Gas LLC only | Corrigan, East (Fusselman) | Terry | 3 | 569K | 3.83K | Jan 1993 – Dec 2023 |
| Ramsey State Prison Farm "A" O-3-23518 | McGowan Working Partners, Inc. only | Lochridge | Brazoria | 3 | 410K | 286K | Jul 1998 – Apr 2026 |
| Ramsey -44- O-10-27636 | Afoc, LLC only | Geraldine (Delaware 3400) | Culberson | 14 | 374K | 211K | Jan 1993 – Mar 2026 |
| Ramsey State Farm O-3-2799 | Cerberus Engineering, LLC only | Lochridge | Brazoria | 8 | 300K | 30K | Jan 1993 – Feb 2023 |
| Ramsey State Prison Farm -B- O-3-2800 | McGowan Working Partners, Inc. only | Lochridge | Brazoria | 3 | 260K | 279K | Jan 1993 – Apr 2026 |
| Ramsey, G. E., Jr. -8- O-10-21020 | Element Petroleum Operating IV, only | Geraldine (Ford) | Reeves | 24 | 215K | 272K | Jan 1993 – Apr 2026 |
| Ramsey-Larson 'B' Unit G-1-297467 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 168K | 840K | Dec 2014 – Apr 2026 |
| Ramsey, H. H. & M. T. O-8-2234 | DJ & T Services, LLC only | Jones County Regular | Jones | 8 | 155K | 34 | Jan 1993 – Apr 2026 |
| Ramsey-Larson 'a' Unit G-1-297678 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 154K | 834K | Dec 2014 – Apr 2026 |
| Ramsey-Faulkner 'a' Unit G-1-297519 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 152K | 1.18M | Feb 2013 – Apr 2026 |
| Ramsey-Faulkner 'C' Unit G-1-297520 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 144K | 1.07M | Feb 2013 – Apr 2026 |
| Ramsey-Larson 'a' Unit G-1-297679 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 135K | 772K | Dec 2014 – Apr 2026 |
| Ramsey-Faulkner 'B' Unit G-1-297521 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 132K | 877K | Feb 2013 – Apr 2026 |
| Ramsey-Larson 'a' Unit G-1-297460 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 130K | 665K | Oct 2012 – Apr 2026 |
| Trinity State "28" O-10-37754 | Grace Petroleum Operating, LLC only | Sand Bend Draw (Ramsey) | Reeves | 3 | 128K | 187K | Mar 2006 – Apr 2026 |
| Ramsey-Larson 'C' Unit G-1-297471 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 124K | 881K | Dec 2012 – Apr 2026 |
| WWW Ramsey Unit O-10-35789 | OXY USA Inc. only | W W W (Ramsey) | Ward | 12 | 122K | 56.9K | Apr 1998 – Oct 2016 |
| Holder O-11-69652 | J-Square Ramsey JV1, LLC only | Los Ybanez (Spraberry) | Dawson | 4 | 120K | 0 | Oct 2010 – Apr 2026 |
| Ramsey-Larson 'B' Unit G-1-297472 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 120K | 700K | Feb 2014 – Apr 2026 |
| Ramsey, S. D. O-5-2157 | Haynie Energy Services LLC only | Corsicana (Shallow) | Navarro | 16 | 111K | 21 | Jan 1993 – Jan 2022 |
| Ramsey-Larson 'B' Unit G-1-297469 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 110K | 527K | Feb 2014 – Apr 2026 |
| Ramsey "6" O-10-38433 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 103K | 112K | Dec 2007 – Apr 2026 |
| Ramsey-Larson 'C' Unit G-1-297532 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 102K | 799K | Feb 2014 – Apr 2026 |
| Ramsey-Larson 'B' Unit G-1-297533 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 99.7K | 576K | Dec 2012 – Apr 2026 |
| Rob & Van Ramsey Unit G-2-255445 | Stroud Petroleum, Inc. only | Muy Bueno (10904) | Goliad | 1 | 98.7K | 3.01M | Jan 2010 – Apr 2026 |
| Ramsey-Lyons G-3-172172 | Leexus Oil LLC only | Giddings (Austin Chalk, Gas) | Fayette | 1 | 93.5K | 2.72M | Aug 1998 – Apr 2026 |
| Double Diamond O-11-69194 | J-Square Ramsey JV1, LLC only | Key West (Spraberry) | Dawson | 3 | 84.6K | 49.9K | Nov 2007 – Apr 2026 |
| Ramsey Unit O-3-18300 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Fayette | 3 | 65.7K | 1.62M | Jan 1993 – Apr 2026 |
| Ramsey "1" O-10-38585 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 62.8K | 48.4K | Nov 2007 – Nov 2020 |
| Wheat Ramsey -A- O-10-29068 | Powderhorn Operating, LLC only | Hubbard (Cherry Canyon) | Loving | 1 | 60.6K | 341K | Jan 1993 – Apr 2025 |
| Ramsey Ac. No. 1 O-5-2012 | Frances Oil Co. only | Corsicana (Shallow) | Navarro | 4 | 59.2K | 21 | Jan 1993 – Apr 2026 |
| Ramsey "8" O-10-38393 | Endeavor Energy Resources L.P. only | Spraberry (Trend Area) | Martin | 1 | 55.7K | 55.9K | Mar 2007 – Apr 2019 |
| Ramsey O-14-4638 | Presidio Petroleum LLC only | Gem-Hemphill (Douglas Lo.) | Hemphill | 1 | 52.9K | 191K | Jan 1993 – Oct 2025 |
| Ramsey-122 O-5-3273 | KO Operating LLC only | Powell | Navarro | 3 | 52.4K | 31 | Jan 1993 – Mar 2026 |
| Ramsey, W L O-10-40312 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 49.4K | 90.4K | Jul 2010 – Apr 2022 |
| Ramsey 58 G-14-267984 | Presidio Petroleum LLC only | Ramp, NE. (Granite Wash) | Hemphill | 1 | 49.3K | 2.23M | Jul 2012 – Nov 2023 |
| Earl, Ramsey O-6-12201 | Zone Ridge Operating, LLC only | Waskom (Mattie) | Harrison | 1 | 47.7K | 292K | Jan 1993 – Oct 2023 |
| Ramsey '29A' O-10-44087 | Prime Operating Company only | Spraberry (Trend Area) | Martin | 1 | 44.1K | 123K | Dec 2012 – Apr 2026 |
| Swanson, E. H. O-3-2481 | Ramsey Production Company, LLC only | Hutchins, SW. (5800 SD) | Wharton | 2 | 42.6K | 30 | Jan 1993 – Apr 2001 |
| Ramsey, G. E. "22" O-10-24217 | Afoc, LLC only | Ford, West (4100) | Culberson | 16 | 42.4K | 44K | Jan 1993 – Sep 2016 |
| Ramsey O-10-29686 | Prime Operating Company only | Spraberry (Trend Area) | Martin | 2 | 39.9K | 82.5K | Jan 1993 – Feb 2019 |
| Ramsey, Ralph W. O-2-8274 | Abel, M.D. Co. only | A-B-R (Recklaw 1ST) | Goliad | 1 | 39.8K | 95K | Apr 1997 – May 2005 |
| Ramsey Prison Farm "B" O-3-17186 | Sage Energy Company only | Lochridge (Frio KK) | Brazoria | 1 | 38.6K | 38.7K | Jan 1993 – Jul 2000 |
| Ramsey, G. E., Jr. -7- O-10-21019 | Element Petroleum Operating IV, only | Geraldine (Ford) | Reeves | 10 | 36.8K | 56.7K | Sep 1993 – Apr 2026 |
| Ramsey O-14-7362 | Mewbourne Oil Company only | Gem-Hemphill (Douglas Lo.) | Hemphill | 1 | 35.3K | 346K | Jul 2000 – Sep 2025 |
| Ramsey, Ac. No. 1 O-5-1021 | Frances Oil Co. only | Powell | Navarro | 5 | 35K | 21 | Jan 1993 – Apr 2026 |
| Ramsey, W. D. O-8-20176 | Continual Oil & Gas, Inc. only | Jefferies Luck (Brown) | Jones | 2 | 33.3K | 40.8K | Jan 1993 – Apr 2013 |
| Ramsey '29B' O-10-44834 | Prime Operating Company only | Spraberry (Trend Area) | Martin | 1 | 30.8K | 147K | Dec 2012 – Apr 2026 |
| Dixon, Loma G-3-154800 | Karper Oil & Gas Corporation only | Ramsey ( 9300 Wilcox) | Colorado | 1 | 30.3K | 797K | Apr 1995 – Feb 2026 |
| Mathews O-10-29411 | Saga Petroleum Corp. only | W W W (Ramsey) | Ward | 3 | 29.7K | 13.9K | Jan 1993 – Mar 1998 |