| Thundercreek Six G-3-298714 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 196K | 874K | May 2024 – Apr 2026 |
| Mueller-Korth Unit G-3-148108 | Union Pacific Resources Company only | Giddings (Austin Chalk, Gas) | Lee | 1 | 155K | 751K | Jan 1994 – Aug 1999 |
| Bucky Badger G-3-295191 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 153K | 1.31M | Jun 2022 – Apr 2026 |
| Two Fingers Unit G-3-158022 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 110K | 3.88M | Jan 1996 – Apr 2026 |
| Bucky Badger UW G-3-295199 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 105K | 1.18M | Jun 2022 – Apr 2026 |
| Red Snapper G-3-168998 | Progenies Operating LLC only | Giddings (North Edwards) | Lee | 1 | 82.1K | 8.79M | Feb 1999 – Apr 2015 |
| Tuna Unit G-3-169141 | Progenies Operating LLC only | Giddings (North Edwards) | Lee | 1 | 73.8K | 7.03M | Feb 1999 – Apr 2015 |
| Grimm OL Unit G-3-174194 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 70.5K | 1.17M | Aug 1999 – Apr 2026 |
| Huff "C" G-3-148761 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 68.6K | 2.57M | Dec 1993 – Apr 2026 |
| Harrell "E" G-3-192205 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 60.7K | 1.4M | Nov 2002 – Apr 2026 |
| Reim, Milton G-3-157259 | Poco LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 56.3K | 1.73M | May 1995 – Apr 2026 |
| Wolz-Best G-3-113312 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 53.2K | 3.6M | Jan 1993 – Nov 2024 |
| Harrell, M. B. G-3-93654 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 53.2K | 3.64M | Jan 1993 – Apr 2026 |
| Dodie G-3-150440 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 50.8K | 2.95M | Jul 1994 – Jul 2001 |
| Susie B G-3-107115 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 49.1K | 3.06M | Jan 1993 – Jan 2024 |
| Zaragoza G-3-295190 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 48.4K | 1.43M | Aug 2022 – Apr 2026 |
| Athena G-3-218383 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 48.2K | 264K | Jul 2006 – Apr 2026 |
| Two Fingers "A" G-3-107539 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 48.1K | 2.98M | Jan 1993 – Apr 2026 |
| Stuermer-Plueckhahn Unit G-3-205215 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 45.3K | 1.51M | Mar 2003 – Jul 2023 |
| Falkenberg BH Unit G-3-153583 | Enervest Operating, L.L.C. only | Giddings (Austin Chalk, Gas) | Lee | 1 | 45.2K | 2.09M | Oct 1994 – Dec 2013 |
| Pilot Fish Unit G-3-179783 | Progenies Operating LLC only | Giddings (North Edwards) | Lee | 1 | 45.2K | 3.63M | Feb 2000 – Apr 2015 |
| Stranger, T. Unit G-3-103617 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 37.8K | 2.04M | Jan 1993 – Apr 2026 |
| Roadrunner G-3-172403 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 34.2K | 892K | Feb 1999 – Apr 2026 |
| Tarver G-3-157285 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 32.5K | 1.84M | Oct 1995 – Jun 2025 |
| Leitko, Curtis G-3-85810 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 27K | 2.13M | Jan 1993 – Apr 2026 |
| Stranger, T. G-3-163530 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 26.7K | 1.93M | Mar 1997 – Feb 2012 |
| Estes G-3-158018 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 26.1K | 1.35M | Feb 1996 – Apr 2026 |
| Gerdes, Garwood G-3-89602 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 25.1K | 1.24M | Jan 1993 – Oct 2025 |
| Shorty G-3-226538 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 25.1K | 779K | Mar 2007 – Apr 2026 |
| Janette G-3-105504 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 24.5K | 1.61M | Jan 1993 – Feb 2026 |
| Sharon G-3-154704 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 23.7K | 2.02M | May 1995 – Apr 2026 |
| America Unit G-3-143718 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 20.7K | 1.62M | Jan 1993 – Apr 2026 |
| Wood "K" G-3-143179 | Advance Hydrocarbon Corporation only | Giddings (Austin Chalk, Gas) | Lee | 1 | 20.2K | 852K | Jan 1993 – Nov 2001 |
| Stuermer, Evelyn G-3-114485 | Leexus Oil LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 19.5K | 387K | Jan 1993 – Apr 2026 |
| Kimberly G-3-108670 | Redbud E & P, Inc. only | Giddings (Austin Chalk, Gas) | Lee | 1 | 19.1K | 2.09M | Jan 1993 – Apr 2026 |
| Marva Unit G-3-225960 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 18.6K | 248K | Mar 2007 – Aug 2020 |
| Leitko, Curtis G-3-86219 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 17.4K | 1.47M | Jan 1993 – Apr 2026 |
| Punchard Unit G-3-121609 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 16.5K | 1.04M | Jan 1993 – Mar 2025 |
| Lisa Unit G-3-82074 | U. S. Operating, Inc. only | Giddings (Austin Chalk, Gas) | Lee | 1 | 16.4K | 356K | Jan 1993 – Aug 2001 |
| Falkenberg "A" G-3-165889 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 14.5K | 439K | Aug 1997 – Mar 2009 |
| Carmean, Mrs. John N. G-3-148295 | Leexus Oil LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 14.2K | 9.01K | Feb 1994 – Apr 2026 |
| Lou-Ann G-3-108671 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 14.2K | 653K | Jan 1993 – May 2012 |
| Weider Unit G-3-180269 | Paleo Oil Company LLC only | Giddings (North Edwards) | Lee | 1 | 14.1K | 4.14M | Nov 2000 – Apr 2015 |
| Falkenberg B H Unit G-3-148121 | Enervest Operating, L.L.C. only | Giddings (Austin Chalk, Gas) | Lee | 1 | 13.5K | 674K | Nov 1993 – Nov 2014 |
| Gerdes, Garwood D G-3-81236 | Cirrus Production Company only | Giddings (Austin Chalk, Gas) | Lee | 1 | 13.3K | 388K | Jan 1993 – Sep 2010 |
| Jan Unit G-3-82185 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 12.9K | 389K | Jan 1993 – Apr 2000 |
| Gerdes G-3-128600 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 12.7K | 724K | Jan 1993 – Apr 2026 |
| Hawn G-3-83554 | Leexus Oil LLC only | Giddings (Austin Chalk, Gas) | Lee | 1 | 12.6K | 970K | Jan 1993 – Aug 2011 |
| Bowers, J. A. Estate G-3-200509 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 11.8K | 231K | Mar 2004 – Apr 2026 |
| Roadrunner G-3-140028 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 1 | 11.8K | 526K | Jan 1993 – Mar 2023 |