| Middle McCowen O-1-15638 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-1) | Atascosa | 125 | 31.3M | 25.4M | Sep 2011 – Aug 2026 |
| Ruckman Ranch Unit O-2-9731 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 62 | 26.7M | 48.5M | Mar 2011 – Aug 2026 |
| Kone O-1-15474 | Murphy Expl. & Prod. Co. - USA only | Briscoe Ranch (Eagleford) | Dimmit | 91 | 20.1M | 31.4M | Jul 2011 – Aug 2026 |
| Ritchie Farms O-1-15315 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 96 | 19.8M | 49M | Dec 2010 – Aug 2026 |
| Briscoe Cochina East Ranch O-1-15203 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | La Salle | 122 | 18.5M | 64.1M | May 2010 – Aug 2026 |
| Winterbotham Zav O-1-15744 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Zavala | 57 | 16.2M | 9.43M | Apr 2012 – Aug 2026 |
| Briscoe Cochina West Ranch O-1-15234 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 80 | 15.9M | 44.2M | Jun 2010 – Aug 2026 |
| Brown Trust O-1-15756 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | La Salle | 73 | 15.9M | 23.7M | Apr 2012 – Aug 2026 |
| Barnhart (EF) O-1-15397 | Ensign Natural Resources II LLC only | Eagleville (Eagle Ford-1) | Gonzales | 60 | 15.2M | 18.8M | Dec 2010 – Aug 2026 |
| Jambers O-1-15725 | Murphy Expl. & Prod. Co. - USA only | Eagleville (Eagle Ford-1) | McMullen | 84 | 15M | 29.5M | Feb 2012 – Aug 2026 |
| Irvin West O-1-17695 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | La Salle | 75 | 12.2M | 15.3M | Jul 2013 – Aug 2026 |
| Irvin Minerals South O-1-17116 | XTO Energy Inc. only | Eagleville (Eagle Ford-1) | La Salle | 52 | 11.9M | 12.9M | Sep 2013 – Aug 2026 |
| Burns Ranch A O-1-15361 | Texas American Resources Company only | Briscoe Ranch (Eagleford) | La Salle | 63 | 11.1M | 15.8M | Nov 2010 – Aug 2026 |
| Guajillo East O-1-17741 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-1) | Atascosa | 61 | 11M | 14.7M | Jun 2014 – Aug 2026 |
| Tom Hanks EF O-1-16996 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 37 | 10.6M | 16.2M | Jun 2013 – Aug 2026 |
| Prince MCM O-1-15727 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 61 | 10.5M | 7.44M | Apr 2012 – Aug 2026 |
| Peeler MCM O-1-16507 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 56 | 10M | 13.1M | Dec 2012 – Aug 2026 |
| Storey-Reed O-1-15439 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 41 | 9.49M | 12.5M | May 2011 – Aug 2026 |
| Traylor South Zav O-1-15766 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Zavala | 34 | 9.01M | 6.43M | Apr 2012 – Aug 2026 |
| Rice University O-2-9742 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 18 | 8.55M | 21.7M | Mar 2011 – Aug 2026 |
| Dio Unit O-2-10731 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 26 | 8.39M | 16.8M | Nov 2013 – Aug 2026 |
| Korth Unit O-2-10378 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 15 | 8.31M | 16.9M | Jan 2013 – Aug 2026 |
| Morrill Ranch O-1-16035 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-1) | McMullen | 37 | 8.21M | 9.57M | Dec 2012 – Aug 2026 |
| Irvin East O-1-15575 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | La Salle | 36 | 8.18M | 8.21M | Dec 2011 – Aug 2026 |
| Wheeler O-1-15325 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 39 | 7.81M | 5.35M | Dec 2010 – Aug 2026 |
| Moonlight O-1-17892 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 31 | 7.58M | 4.98M | Jun 2014 – Aug 2026 |
| River Lowe Ranch O-1-15581 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 25 | 7.5M | 9.5M | Oct 2011 – Aug 2026 |
| Newman O-1-15460 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 43 | 7.32M | 13.7M | Jan 2011 – Aug 2026 |
| Fleetwood Unit O-2-10710 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 23 | 7.32M | 11.8M | Oct 2013 – Aug 2026 |
| Diamond H Ranch O-1-15205 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 45 | 7.29M | 16.3M | Jun 2010 – Aug 2026 |
| Lazy a Cotulla O-1-15213 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 39 | 7.24M | 14.8M | May 2010 – Aug 2026 |
| Lynch Unit O-2-10801 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 20 | 7.19M | 11.2M | Mar 2014 – Aug 2026 |
| Golden B Unit O-2-10318 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 25 | 7.18M | 11.6M | May 2013 – Aug 2026 |
| Hausser O-1-17183 | Formentera Operations LLC only | Briscoe Ranch (Eagleford) | Frio | 39 | 6.91M | 2.53M | Jul 2013 – Aug 2026 |
| Willeke A O-2-10337 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 15 | 6.89M | 12.7M | Nov 2012 – Aug 2026 |
| Baker Deforest Unit O-1-16046 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 14 | 6.84M | 12M | Jul 2012 – Aug 2026 |
| Pena South O-1-16575 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | La Salle | 31 | 6.76M | 10.4M | May 2013 – Aug 2026 |
| Stumberg Estate O-1-16109 | Murphy Expl. & Prod. Co. - USA only | Briscoe Ranch (Eagleford) | Dimmit | 43 | 6.73M | 17.1M | Oct 2012 – Aug 2026 |
| Wareing O-1-15511 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 30 | 6.66M | 9.21M | Dec 2010 – Aug 2026 |
| Golden 'a' Unit O-2-10172 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 23 | 6.65M | 9.54M | Oct 2012 – Aug 2026 |
| Colleen Unit O-2-10849 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 18 | 6.47M | 13.1M | Jun 2014 – Aug 2026 |
| State Tract 331 G-3-167352 | Fieldwood Onshore LLC only | Eagle Bay (Vicksburg) | Galveston | 1 | 6.42M | 53.7M | Dec 1997 – Dec 2004 |
| Antrim Cook Unit O-1-18144 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 18 | 6.4M | 8.69M | Oct 2014 – Aug 2026 |
| Nelson Zella O-1-16189 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 21 | 6.18M | 5.84M | May 2013 – Aug 2026 |
| Countiss O-1-15787 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 34 | 6.12M | 2.95M | May 2012 – Aug 2026 |
| Lightfoot Unit O-2-10761 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 14 | 6.11M | 9.85M | Oct 2013 – Aug 2026 |
| Hyatt A O-2-9941 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 13 | 6.03M | 15.5M | Oct 2010 – Aug 2026 |
| Jog Unit O-2-9616 | Murphy Expl. & Prod. Co. - USA only | Eagleville (Eagle Ford-2) | Karnes | 18 | 5.94M | 7.03M | Dec 2010 – Aug 2026 |
| Guadalupe Unit O-1-15916 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 15 | 5.83M | 9.19M | Apr 2012 – Aug 2026 |
| R. May B O-1-16361 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-1) | Atascosa | 28 | 5.79M | 7.3M | Sep 2012 – Aug 2026 |