| Gross Mixon Usw D G-2-290995 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 452K | 2.1M | Jan 2021 – Apr 2026 |
| Ross 55-2-46 G-10-287543 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 1 | 422K | 1.51M | Jun 2016 – Apr 2026 |
| Gross Mixon Usw C G-2-291029 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 412K | 1.75M | Jan 2021 – Apr 2026 |
| Gross Mixon Usw A G-2-290921 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 392K | 1.58M | Jan 2021 – Apr 2026 |
| Rick Ross State Unit 11-2 G-10-296637 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 370K | 779K | Jan 2023 – Apr 2026 |
| Crossroads Unit G-2-290485 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 366K | 1.08M | Dec 2017 – Apr 2026 |
| Rick Ross State Unit 11-2 G-10-296635 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 328K | 781K | Jan 2023 – Apr 2026 |
| Rick Ross State Unit 11-2 G-10-296638 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 315K | 848K | Jan 2023 – Apr 2026 |
| Gross Unit A G-2-270873 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 309K | 1.24M | Nov 2013 – Apr 2026 |
| Crossroads Unit G-2-290483 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 302K | 999K | Dec 2017 – Apr 2026 |
| Rick Ross State Unit 11-2 G-10-296636 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 281K | 815K | Jan 2023 – Apr 2026 |
| Rick Ross State Unit 11-2 G-10-296817 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 249K | 879K | Jan 2023 – Apr 2026 |
| Gross Mixon Usw B G-2-290922 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 240K | 1.03M | Jan 2021 – Apr 2026 |
| Gross Mixon Usw F G-2-290874 | Burlington Resources O & G Co LP only | Sugarkane (Austin Chalk) | Karnes | 1 | 236K | 1.24M | Jan 2021 – Apr 2026 |
| Ross, Leger G-3-154116 | Ballard Exploration Company,inc. only | China Townsite (Yegua EY-2) | Jefferson | 1 | 226K | 9.08M | Mar 1995 – Jun 2013 |
| Gross Mixon Usw E G-2-290884 | Burlington Resources O & G Co LP only | Sugarkane (Austin Chalk) | Karnes | 1 | 217K | 1.27M | Jan 2021 – Apr 2026 |
| Gross-McLean Unit G-2-294905 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 208K | 645K | Nov 2018 – Aug 2023 |
| Gross Unit A G-2-259788 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 1 | 201K | 870K | Dec 2010 – Apr 2026 |
| Gross-McLean Unit G-2-294906 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 189K | 573K | Nov 2019 – Apr 2026 |
| Direct-Robert-Gross SA G-2-295934 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 184K | 782K | Jun 2023 – Apr 2026 |
| Crossroads Unit G-2-290393 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 177K | 643K | Sep 2019 – Apr 2026 |
| Marchbanks-Cadena 'B' G-4-215828 | Crossroads Petroleum L.L.C. only | Orcones (Frio-Vksbg Cons.) | Duval | 1 | 168K | 1.54M | Oct 2005 – Jan 2023 |
| Crossroads Unit G-2-290394 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 163K | 667K | Sep 2019 – Apr 2026 |
| Crossroads Unit G-2-290388 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 155K | 592K | Nov 2018 – Apr 2024 |
| Crossroads Unit G-2-290400 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 154K | 553K | Sep 2019 – Apr 2026 |
| Gross-McLean Unit G-2-294907 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 148K | 470K | Nov 2018 – Apr 2026 |
| Crossroads Unit G-2-290389 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 146K | 586K | Nov 2018 – Mar 2024 |
| Crossroads Unit G-2-290390 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 144K | 560K | Nov 2018 – May 2024 |
| McFaddin G-6-295880 | Maximus Operating, Ltd. only | Navarro Crossing (Woodbine,up) | Houston | 1 | 105K | 401K | Sep 2023 – Apr 2026 |
| Bahr Interest et Al G-3-161313 | Redbird Oilfield Services Corp. only | Cross Creek (Wilcox C) | Harris | 1 | 64.3K | 4.29M | Jul 1996 – Apr 2026 |
| Cross a Unit G-13-277400 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Cooke | 1 | 59.8K | 834K | Jul 2013 – Apr 2026 |
| Bahr Interest et Al G-3-148210 | Redbird Oilfield Services Corp. only | Cross Creek (Wilcox) | Harris | 1 | 56.8K | 8.36M | Nov 1993 – Apr 2026 |
| Cross a Unit G-13-277396 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Cooke | 1 | 45.6K | 624K | Jul 2013 – Apr 2026 |
| Marchbanks-Cadena Gas Unit #1 G-4-215945 | Crossroads Petroleum L.L.C. only | Orcones (Frio-Vksbg Cons.) | Duval | 1 | 41.9K | 605K | Jan 2006 – Nov 2021 |
| Cross B Unit G-13-278413 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Cooke | 1 | 38.6K | 454K | Jul 2013 – Apr 2026 |
| Bahr Interest et Al G-3-157025 | Redbird Oilfield Services Corp. only | Cross Creek (Wilcox) | Harris | 1 | 37.8K | 2.56M | Oct 1995 – Apr 2026 |
| Ross, R. L. 116 G-9-234111 | Apache Corporation only | Wilshire (Consolidated) | Upton | 1 | 33.7K | 272K | Sep 2004 – Oct 2021 |
| Bahr Interest et al Unit G-3-160513 | Redbird Oilfield Services Corp. only | Cross Creek (Wilcox) | Harris | 1 | 31.2K | 897K | May 1996 – Apr 2026 |
| Bahr Interest et Al G-3-155124 | Redbird Oilfield Services Corp. only | Cross Creek (Wilcox) | Harris | 1 | 31.1K | 1.17M | Jul 1995 – Apr 2026 |
| Cross B Unit G-13-278411 | EOG Resources, Inc. only | Newark, East (Barnett Shale) | Cooke | 1 | 28.7K | 470K | Jul 2013 – Apr 2026 |
| Ross, R. L. 116 G-9-205918 | Apache Corporation only | Wilshire (Consolidated) | Upton | 1 | 25.9K | 517K | Apr 2004 – Oct 2021 |
| Akin-Ross G.U. 1 G-6-160340 | Geo-Vest of Texas, Inc. only | Danville (Travis Peak Cons.) | Gregg | 1 | 25.3K | 438K | Oct 1996 – Jul 1999 |
| Cleveland Agents Unit G-3-161522 | Redbird Oilfield Services Corp. only | Cross Creek (Wilcox) | Harris | 1 | 21.4K | 613K | Jun 1996 – Apr 2026 |
| Rosson-Henderson G-13-182882 | Lime Rock Resources IV-a, L.P. only | Newark, East (Barnett Shale) | Denton | 1 | 21.2K | 976K | Mar 2001 – Apr 2026 |
| Carthage GU 2 Ross G-6-159952 | XTO Energy Inc. only | Carthage (Cotton Valley) | Panola | 1 | 21.1K | 2.56M | Apr 1996 – Apr 2026 |
| Ross, R L. 116 G-9-207775 | Apache Corporation only | Wilshire (Consolidated) | Upton | 1 | 21K | 532K | Nov 2004 – Dec 2021 |
| Chadwick Unit G-6-162198 | Sheridan Production Co III, LLC only | Carthage (Travis Peak-Ross-2) | Panola | 1 | 20.8K | 3.24M | Feb 1997 – Apr 2026 |
| Ross, A.A. G-14-81934 | Mountainside Energy Operating, L only | Hemphill (Granite Wash.) | Hemphill | 1 | 20.3K | 1.79M | Jan 1993 – Jan 2024 |
| Cross Media G-3-175740 | Amrwr, LLC only | Gillock (Big Gas, FB-F) | Galveston | 1 | 18.9K | 1.73M | Sep 1999 – Feb 2015 |
| Chadwick Unit G-6-137816 | Diversified Production LLC only | Carthage (Travis Peak-Ross-2) | Panola | 1 | 18.7K | 3.19M | Jan 1993 – Nov 2016 |