| Burns "a" Shallow O-13-21090 | R2Q Operating LLC only | Wichita County Regular | Wichita | 29 | 221K | 21 | by Jan 1993 – Aug 2026 |
| Dougherty - Challenger A O-2-12542 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 219K | 240K | Jan 2023 – Aug 2026 |
| Hall 37-0405 al 1 O-10-49424 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 218K | 548K | Mar 2017 – Aug 2026 |
| Hall Trust 20 O-10-41039 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 4 | 215K | 530K | Jan 2011 – Aug 2026 |
| S.mcfarland-Challenger C SA O-2-11657 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 213K | 212K | Feb 2019 – Aug 2026 |
| Marshall "A" O-13-21929 | SBG Resources Group LLC only | Archer County Regular | Archer | 3 | 212K | 4.41K | by Jan 1993 – Aug 2026 |
| Girard (Tannehill) Unit O-11-70738 | Sojourner Drilling Corporation only | Long-Hall (Tannehill) | Kent | 9 | 208K | 0 | Aug 2018 – Jul 2026 |
| Hall 28 O-10-45127 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 208K | 278K | Jun 2014 – Aug 2026 |
| Nassau Hall G O-10-61507 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 207K | 748K | Jan 2024 – Aug 2026 |
| Hall-Franks Unit O-10-33675 | Bettis, Boyle & Stovall only | DDD (Canyon) | Howard | 3 | 207K | 339K | by Jan 1993 – Dec 2001 |
| Texaco Halley O-10-7727 | Team Operating, L.L.C. only | Weiner (Colby Sand) | Winkler | 16 | 206K | 281K | by Jan 1993 – Aug 2026 |
| FM Hall 20 O-10-41501 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 4 | 205K | 400K | Jul 2011 – Aug 2026 |
| 6AGDOFF-Hall O-3-22615 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 203K | 186K | Jan 1995 – Jul 2026 |
| Hall A14 O-10-52996 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 202K | 967K | Sep 2019 – Aug 2026 |
| Mitchell, G. P., -B- O-10-15496 | Basin Oil & Gas Operating, LLC only | Halley, South (Queen Sand) | Winkler | 19 | 200K | 354K | by Jan 1993 – Aug 2026 |
| Hill, M. J., Mrs., a/C #9 O-10-16684 | Hilcorp Energy Company only | Halley, South (Queen Sand) | Winkler | 2 | 195K | 109K | by Jan 1993 – Jul 2026 |
| Grace Hall Oil Unit A O-3-25950 | Wildfire Energy Operating LLC only | Madisonville, W. (Woodbine -A-) | Madison | 1 | 195K | 272K | Jun 2012 – Jul 2026 |
| Cates O-11-69204 | R2Q Operating LLC only | Long-Hall (Tannehill) | Kent | 1 | 193K | 0 | Feb 2008 – Aug 2026 |
| S.T. 560-L (SW) Unit O-2-10406 | Hall-Houston Expl. II, L.P. only | Matagorda Block 560-L (6900) | Matgrda IS-LB | 1 | 192K | 199K | Jul 2012 – Mar 2015 |
| Hall A10 O-10-53128 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 192K | 284K | Sep 2019 – Aug 2026 |
| Kmmk Family LP 1 O-3-26267 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 190K | 281K | Feb 2013 – Aug 2026 |
| Bertha Anderson Gas Unit G-2-71799 | Capital Star Oil & Gas, Inc. only | Hallettsville, South (Anderson) | Lavaca | 1 | 190K | 8.84M | by Jan 1993 – Aug 2026 |
| Rochamp B O-3-27104 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 189K | 422K | May 2015 – Aug 2026 |
| Marshall, T.R. Unit O-2-9430 | EOG Resources, Inc. only | Eagleville (Eagle Ford) | Gonzales | 5 | 187K | 268K | Nov 2009 – Nov 2010 |
| Hall 11 O-9-18673 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 8 | 183K | 473K | Mar 2014 – Nov 2022 |
| Halley A O-1-21138 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 183K | 124K | Jul 2023 – Aug 2026 |
| Buckaroo Unit O-3-26301 | Empire Texas Operating LLC only | Halliday (Woodbine) | Leon | 2 | 183K | 279K | Oct 2013 – Aug 2026 |
| Townsell A O-3-26864 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 182K | 790K | Jul 2013 – Aug 2026 |
| Hill, M. J., Estate, Account # 5 O-10-15404 | Hilcorp Energy Company only | Halley, South (Queen Sand) | Winkler | 14 | 182K | 54.1K | by Jan 1993 – Nov 2019 |
| Abaco State Shallow Unit G-10-298774 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 179K | 694K | Aug 2024 – Aug 2026 |
| Keeling-Gresham (Allocation) O-3-26546 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 2 | 179K | 171K | May 2013 – Aug 2026 |
| Hallsville Northeast Crane Unit O-6-4243 | Bachtell Oil & Gas, Ltd. only | Hallsville, NE. (Pettit) | Harrison | 16 | 177K | 2.58M | by Jan 1993 – Aug 2026 |
| Hill, M. J. a/C #4 O-10-13038 | Hilcorp Energy Company only | Halley (Glorieta) | Winkler | 4 | 176K | 771K | by Jan 1993 – Apr 2025 |
| First National Shallow A O-13-28362 | R2Q Operating LLC only | Wichita County Regular | Wichita | 35 | 176K | 21 | by Jan 1993 – Aug 2026 |
| Halley, S. M. -B- O-10-7726 | Basin Oil & Gas Operating, LLC only | Weiner (Colby Sand) | Winkler | 11 | 175K | 202K | by Jan 1993 – Aug 2026 |
| Julius Technik G.U. O-2-8265 | Inland Ocean, Inc. only | Hallettsville (Burns 9600) | Lavaca | 1 | 175K | 1.04M | Mar 1997 – Jul 2009 |
| Sheldon Unit O-3-26251 | Decker Operating Co., L.L.C. only | Halliday (Woodbine) | Madison | 1 | 174K | 528K | Jan 2013 – Jul 2026 |
| Burke, J. O. O-5-1556 | Cemco Oil only | Corsicana (Shallow) | Navarro | 26 | 173K | 49 | by Jan 1993 – Jul 2026 |
| Wild Card O-3-26335 | Empire Texas Operating LLC only | Halliday (Woodbine) | Leon | 1 | 173K | 353K | Dec 2013 – Aug 2026 |
| Rabon O-9-12755 | Marshall & Winston, Inc. only | Lonesome Dove II (King Sand) | Concho | 6 | 172K | 50.8K | by Jan 1993 – Nov 2018 |
| Nassau Hall F O-10-61506 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 171K | 495K | Jan 2024 – Aug 2026 |
| University -A- O-9-244 | Quatro Oil and Gas, Inc. only | Block 44 (Shallow) | Crockett | 7 | 170K | 21 | by Jan 1993 – Aug 2026 |
| UL Marshalldale 15-28 D O-10-63221 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 169K | 97.8K | Jan 2026 – Aug 2026 |
| Marshall, A. B., Fee O-3-9870 | WRD Operating LLC only | Dyersdale, N. (Y-5) | Harris | 5 | 168K | 344K | Sep 1994 – Jan 2022 |
| Kathi O-11-69914 | Halliburton Operating Company only | After Five (Tannehill) | Dickens | 1 | 168K | 0 | Jul 2012 – Aug 2026 |
| Manning O-3-25764 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 1 | 167K | 281K | Jul 2011 – Aug 2026 |
| Carr-Coleman O-3-25713 | Trailblazer Energy Resources,llc only | Halliday (Woodbine) | Leon | 2 | 166K | 577K | Mar 2011 – Apr 2025 |
| Samantha Rizzo Oil & Gas Ltd O-3-26456 | Reed Exploration LLC only | Halliday (Woodbine) | Madison | 3 | 166K | 304K | Mar 2013 – Aug 2026 |
| Marshall, John O-13-16540 | Silver Creek Oil & Gas, LLC only | Sadler (Penn.) | Grayson | 3 | 163K | 119K | by Jan 1993 – Aug 2026 |
| Fred Hall Unit O-10-40030 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 3 | 162K | 320K | Jan 2010 – Aug 2026 |