| Nichols McTee Unit 1 G-1-274702 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 33.9K | 1.07M | Sep 2013 – Aug 2026 |
| Hawkins O-8-14614 | Hawkins, B. O. only | Upshaw, West (Canyon) | Stonewall | 2 | 33.7K | 95 | by Jan 1993 – May 2007 |
| JC Martin G-1-276450 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 33.7K | 1.83M | Feb 2015 – Aug 2026 |
| Wingate Unit O-13-30705 | Hawkbend LLC only | St. JO Ridge (Barnett Shale) | Montague | 1 | 33.7K | 181K | Aug 2006 – Aug 2022 |
| South Texas Syndicate G-1-272759 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 33.5K | 1.95M | Feb 2014 – Aug 2026 |
| Wheeler 5 G-1-270938 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 33.3K | 1.7M | Jun 2013 – Aug 2026 |
| Hawkins Deep Gas Unit G-2-201842 | Remora Operating, LLC only | Marshall (Middle Wilcox) | Goliad | 1 | 33.2K | 2.86M | Jan 2004 – Oct 2006 |
| STS G-1-294975 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 33.1K | 6.17M | Apr 2023 – Aug 2026 |
| Leyendecker-Hunter 1377 GU G-1-270798 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 33K | 859K | Aug 2012 – Aug 2026 |
| Richardson O-13-29117 | G. A. Hawkins Operating, LLC only | Proffitt (Miss.) | Young | 1 | 33K | 0 | Feb 1996 – Jun 2017 |
| Beulah Hargett O-6-15087 | Mmgl East Texas II, LLC only | Hawkins (Paluxy, South) | Wood | 1 | 32.9K | 216K | Mar 2012 – Aug 2026 |
| Dawson 1352 G-1-291358 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 32.7K | 3.38M | Jul 2021 – Aug 2026 |
| Wheeler 2 G-1-267740 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 32.7K | 902K | Sep 2012 – Aug 2019 |
| Hawkins Unit G-14-276514 | Presidio Petroleum LLC only | Lipscomb, S.E. (Cleveland) | Hemphill | 1 | 32.4K | 1.17M | Oct 2014 – Aug 2026 |
| Epley G-1-261500 | San Isidro Development Co, L. C. only | Hawkville (Eagleford Shale) | McMullen | 1 | 32.3K | 153K | Aug 2010 – Mar 2015 |
| Brown-Trusts G-1-271569 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 32K | 1.16M | Sep 2013 – Aug 2026 |
| Caroline Pielop Unit 7 G-1-272348 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 32K | 2.77M | Dec 2013 – Aug 2026 |
| James Trust G-1-279005 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 31.9K | 4.18M | Jun 2015 – Aug 2026 |
| Gates 05-D G-1-256198 | Rosetta Resources Operating LP only | Hawkville (Eagleford Shale) | Webb | 1 | 31.9K | 641K | Feb 2010 – Sep 2010 |
| Wheeler 2 G-1-274048 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 31.8K | 1.23M | Mar 2014 – Aug 2026 |
| Arn EF G-1-294425 | Crescent Energy Operating, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 31.6K | 1.59M | Feb 2023 – Aug 2026 |
| Kocian Unit 2 G-1-267768 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 31.5K | 4.72M | Oct 2012 – Aug 2026 |
| South Texas Syndicate G-1-284672 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 31.5K | 2.27M | Jul 2017 – Aug 2026 |
| Dawson 1352 G-1-291353 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 31.4K | 2.69M | Jul 2021 – Aug 2026 |
| Mustang Ranch "C" O-1-15246 | Petrohawk Operating Company only | Red Hawk (Eagle Ford) | Zavala | 1 | 31.3K | 8.66K | Jul 2010 – Nov 2010 |
| James Trust G-1-279148 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 31K | 3.74M | Jun 2015 – Aug 2026 |
| Hawker East Unit O-9-20165 | OXY USA WTP LP only | Spraberry (Trend Area) R 40 Exc | Reagan | 6 | 31K | 109K | Apr 2018 – Dec 2019 |
| Gentry G-1-297737 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 30.9K | 4.42M | May 2024 – Aug 2026 |
| Hawkins O-13-7896 | Ridge Oil Company only | James | Young | 1 | 30.9K | 22 | by Jan 1993 – Oct 1996 |
| Briggs Ranch D Unit G-1-272635 | Verdun Oil & Gas LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 30.9K | 696K | Feb 2014 – Aug 2026 |
| Hawkeye A O-10-36840 | Hilcorp Energy Company only | Mash (Devonian) | Ector | 1 | 30.9K | 112K | May 2002 – Sep 2025 |
| Wheeler 5 G-1-266255 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 30.8K | 3.33M | Sep 2012 – Aug 2026 |
| JC Martin G-1-288071 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 30.1K | 5.82M | Jul 2019 – Aug 2026 |
| Bracken-JV G-1-263806 | Crescent Energy Operating, LLC only | Hawkville (Eagleford Shale) | McMullen | 1 | 30K | 1.52M | Aug 2011 – Nov 2015 |
| JC Martin G-1-288455 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 29.5K | 4.98M | Aug 2019 – Jun 2025 |
| Tomahawk O-3-26042 | Etoco, L.P. only | Giddings (Buda) | Milam | 1 | 28.9K | 7.98K | Jul 2012 – Jul 2016 |
| Wheeler 3 G-1-272757 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 28.9K | 2.79M | Mar 2014 – Aug 2026 |
| Apache Ranch G-4-300462 | Lewis Petro Properties, Inc. only | Hawkville (Austin Chalk) | Webb | 1 | 28.8K | 2.6M | Aug 2025 – Aug 2026 |
| Whipple A G-1-270102 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 28.5K | 632K | Apr 2013 – Aug 2026 |
| Bracken EF A G-1-284715 | Crescent Energy Operating, LLC only | Hawkville (Eagleford Shale) | McMullen | 1 | 28.5K | 6.87M | Jul 2018 – Aug 2026 |
| JC Martin G-1-270784 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 28.4K | 2.91M | Jun 2013 – Aug 2026 |
| Maupin Unit 1 G-1-267738 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 28.2K | 1.15M | Nov 2012 – Aug 2026 |
| Hawkins Deep GU G-2-218321 | Remora Operating, LLC only | Marshall (Middle Wilcox) | Goliad | 1 | 27.8K | 2.1M | Aug 2005 – Aug 2026 |
| Dickie "B" O-8-24149 | Hawkins Energy Corporation only | Dickie Ranch (Strawn) | Stephens | 4 | 27.8K | 22.5K | by Jan 1993 – Oct 1996 |
| Adcock Farms O-11-67335 | Los Hijos de Sanchez J LLC only | Red Hawk (Mississippian) | Dawson | 1 | 27.7K | 16 | Jul 1994 – Jan 2012 |
| Las Raices Ranch G-1-257560 | XTO Energy Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 27.5K | 597K | May 2010 – Dec 2010 |
| JC Martin G-1-287928 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 27.4K | 8.63M | Jul 2019 – Aug 2026 |
| Leyendecker-Hunter 1377 G-1-270559 | Lewis Petro Properties, Inc. only | Hawkville (Eagleford Shale) | Webb | 1 | 27.2K | 3.22M | Sep 2013 – Aug 2026 |
| Simpson, T. P. O-8-19192 | King Energy Resources only | Hawk Eye (Adams Branch) | Eastland | 10 | 27K | 21 | by Jan 1993 – Aug 2026 |
| Gentry G-1-296417 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 27K | 4.57M | Sep 2023 – Aug 2026 |