| Hay Evelynn 17/20 G-10-283577 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 768K | 3.43M | Jun 2018 – Apr 2026 |
| Hay Evelynn 17/20 G-10-283578 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 763K | 4.2M | Jun 2018 – Mar 2026 |
| Hay Evelynn 17/20 G-10-283579 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 688K | 3.45M | Jun 2018 – Apr 2026 |
| Hay Evelynn 17/20 G-10-290773 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 356K | 2.44M | Jan 2022 – Apr 2026 |
| Evelyn Bauer Unit O-10-43630 | Diamondback E&P LLC only | Phantom (Wolfcamp) | Reeves | 1 | 343K | 450K | May 2012 – Jan 2022 |
| Hay Evelynn 17/20 G-10-291106 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 315K | 2.1M | Feb 2022 – Apr 2026 |
| Hay Evelynn 17/20 G-10-290880 | Chevron U. S. A. Inc. only | Sandbar (Bone Spring) | Culberson | 1 | 300K | 2.31M | Feb 2022 – Apr 2026 |
| Evelyn-Payne O-5-4423 | Wildfire Energy Operating LLC only | Aguila Vado (Eagleford) | Brazos | 1 | 285K | 135K | May 2019 – Mar 2026 |
| Evelyne O-9-16767 | COG Operating LLC only | Spraberry (Trend Area) | Upton | 4 | 278K | 971K | Oct 2008 – May 2021 |
| Hay Evelynn 17/20 G-10-291181 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 265K | 1.59M | Jan 2022 – Mar 2026 |
| Hay Evelynn 17/20 G-10-290811 | Chevron U. S. A. Inc. only | Sandbar (Bone Spring) | Culberson | 1 | 213K | 1.61M | Feb 2022 – Apr 2026 |
| Wab-Evelyn O-14-5586 | Large Operating LLC only | Panhandle Carson County Field | Carson | 4 | 186K | 158K | Jan 1993 – Apr 2026 |
| Hay Evelynn 17/20 G-10-291107 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 178K | 1.25M | Feb 2022 – Apr 2026 |
| Evelyn Wheeler O-1-16345 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 169K | 318K | Sep 2012 – Feb 2024 |
| Hay Evelynn 17/20 G-10-291684 | Chevron U. S. A. Inc. only | Sandbar (Bone Spring) | Culberson | 1 | 146K | 1.09M | Jan 2022 – Feb 2026 |
| Hay Evelynn 17/20 G-10-291656 | Chevron U. S. A. Inc. only | Sandbar (Bone Spring) | Culberson | 1 | 124K | 857K | Jan 2022 – Aug 2025 |
| Hughes, Evelyn O-8-14480 | Sanders Energy LLC only | Jones County Regular | Jones | 8 | 97.2K | 19 | Jan 1993 – Jun 2017 |
| Evelyn O-3-25311 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 2 | 94.6K | 163K | Sep 2009 – Apr 2026 |
| May, Evelyn O-6-13334 | Supreme Energy Company, Inc. only | Petroreal Broom City (Woodbine) | Anderson | 1 | 88.8K | 67.4K | Aug 1994 – Apr 2026 |
| Evelyn O-3-13047 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 3 | 57.3K | 1.56M | Jan 1993 – Apr 2026 |
| Evelyn Bauer Unit O-10-56914 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 53.6K | 77.6K | Feb 2022 – Apr 2026 |
| Carriere, Evelyn C. et Al G-3-135650 | Faulconer Energy, LLC only | Porter's Creek (Yegua) | Wharton | 1 | 40.1K | 3.84M | Jan 1993 – Apr 2026 |
| Linebery, Evelyn, Etal -15- O-10-11711 | Texland Petroleum, L.P. only | Union | Andrews | 3 | 38.2K | 9.55K | Jan 1993 – Jun 1996 |
| Evelyn O-11-70356 | SDX Resources, Inc. only | Deroen (Mississippian) | Dawson | 1 | 37.7K | 39.5K | Feb 2015 – Apr 2026 |
| Turner, Evelyn G-4-188856 | Merit Energy Company only | Monte Christo, N(vicksburg T LO) | Hidalgo | 1 | 36.7K | 7.89M | Dec 2001 – Jan 2014 |
| Wiederhold, Evelyn Unit O-3-26208 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 34.1K | 11 | Mar 2012 – Mar 2026 |
| Kirby, Evelyn Hale -a- Unit O-8-14752 | BMW Services, LLC only | Burt-Ogden-Mabee | Runnels | 4 | 33.8K | 60.4K | Jan 1993 – Apr 2026 |
| Evelyn O-1-4989 | Aresco Operating LLC only | Pearsall (Austin Chalk) | Frio | 3 | 32.4K | 4.54K | Jan 1993 – Jun 2012 |
| Turner, Evelyn G-4-190532 | Merit Energy Company only | Monte Christo, N. (Vicksburg L) | Hidalgo | 1 | 25.1K | 2.65M | Mar 2002 – Apr 2026 |
| Evelyn Unit G-13-278786 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 21K | 650K | Jun 2013 – Apr 2026 |
| Evelyn Unit G-13-278785 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Montague | 1 | 20.9K | 598K | Jun 2013 – Apr 2026 |
| Evelyn O-3-27417 | Reed Exploration LLC only | Fort Trinidad, East (Buda) | Grimes | 1 | 19.6K | 101K | Mar 2018 – Jun 2024 |
| Stuermer, Evelyn G-3-114485 | Leexus Oil LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 19.5K | 387K | Jan 1993 – Apr 2026 |
| Linebery, Evelyn, Etal -A- O-10-11835 | Texland Petroleum, L.P. only | Union | Andrews | 1 | 18.2K | 5.02K | Jan 1993 – Jun 1996 |
| Youngquist, Evelyn O-8-25001 | Lawlis Oil Company only | Jones County Regular | Jones | 1 | 16.4K | 21 | Jan 1993 – Apr 2026 |
| Lineberry Evelyn et al -D- O-10-25404 | Kaiser-Francis Oil Company only | Fullerton (San Andres) | Andrews | 1 | 15.7K | 438 | Jan 1993 – Jun 1996 |
| Linebery, Evelyn, Etal -16- O-10-12126 | Kaiser-Francis Oil Company only | Union | Andrews | 2 | 14.9K | 5.48K | Jan 1993 – Jun 1996 |
| Santa FE Ranch "A" G-4-193120 | Trinity River Energy Oper, LLC only | Evelyn East (14,700) | Brooks | 1 | 14.6K | 1.54M | Oct 2002 – Feb 2015 |
| Turner, Evelyn Estate G-4-83479 | Merit Energy Company only | Monte Christo, North (F-14-A) | Hidalgo | 1 | 14.1K | 2.97M | Jan 1993 – Feb 2014 |
| Pendergrass, Evelyne O-11-66000 | Socorro Exploration, Inc. only | Hoople (Clear Fork) | Crosby | 3 | 13.8K | 133 | Jan 1993 – Mar 1996 |
| Evelyn 2A O-1-13918 | Aresco Operating LLC only | Pearsall (Austin Chalk) | Frio | 4 | 13.5K | 587 | Oct 1994 – Apr 2012 |
| Kirby, Evelyn Hale -C- O-8-15937 | BMW Services, LLC only | Burt-Ogden-Mabee | Runnels | 3 | 12.7K | 45.7K | Jan 1993 – Apr 2026 |
| Turner, Evelyn G-4-190464 | Merit Energy Company only | Monte Christo, N. (Vicksburg S) | Hidalgo | 1 | 12.1K | 3.63M | May 2002 – Apr 2026 |
| Lineberry, Evelyn O-10-4495 | Aghorn Operating, Inc. only | Nelson (Ellenburger) | Andrews | 3 | 11.1K | 10.5K | Jan 1993 – Feb 2026 |
| Henderson, Evelyn "B" G-9-158183 | Diamond S Energy Company only | Ozona (Canyon Sand) | Crockett | 1 | 10.9K | 736K | Apr 1996 – Apr 2026 |
| Santa FE Ranch G-4-196020 | Wagner Oil Company only | Evelyn East (14,700) | Brooks | 1 | 10.4K | 1.58M | Mar 2003 – Mar 2026 |
| Linebery, Evelyn, Etal -C- O-10-13626 | Texland Petroleum, L.P. only | Union | Andrews | 1 | 9.91K | 438 | Jan 1993 – Jun 1996 |
| Henderson, Evelyn "B" G-9-159452 | Diamond S Energy Company only | Ozona (Canyon Sand) | Crockett | 1 | 9.87K | 721K | Aug 1996 – Apr 2026 |
| Santa FE Ranch "A" G-4-193308 | Smith Production Inc. only | Evelyn East (14,700) | Brooks | 1 | 8.61K | 1.38M | Oct 2002 – Nov 2006 |
| Turner, Evelyn G-4-199626 | Merit Energy Company only | Monte Christo, N(vicksburg T LO) | Hidalgo | 1 | 8.09K | 4.3M | Jan 2004 – Aug 2010 |