| Steward "M" O-5-2727 | Jay Management Company, LLC | Stewards Mill (Woodbine) | Freestone | 1 | 48.4K | 16.1K | by Jan 1993 – May 2015 |
| Durham, W.J. "A" O-13-28214 | Jay Management Company, LLC | Cundiff, South (Congl. 5300) | Jack | 1 | 47.9K | 554K | by Jan 1993 – Sep 2020 |
| Harwell, E. P., Estate O-6-3801 | Jay Management Company, LLC | Cayuga (Trinity) | Freestone | 2 | 46.5K | 25.2K | by Jan 1993 – Jun 2017 |
| Cole O-10-32891 | Jay Management Company, LLC | Goldsmith, N. (San Andres, Con.) | Ector | 4 | 45.8K | 62.3K | by Jan 1993 – Apr 2026 |
| Lostak, Mary O-3-9437 | Jay Management Company, LLC | Esperson Dome | Liberty | 4 | 44.6K | 215 | by Jan 1993 – Apr 2026 |
| Cap Yates O-13-30517 | Jay Management Company, LLC | Boonsville (Caddo Congl., N.) | Wise | 1 | 43.6K | 78K | Sep 2005 – Apr 2026 |
| Cap Yates O-13-28383 | Jay Management Company, LLC | Billie Yates, East (Strawn) | Wise | 2 | 43.5K | 374K | by Jan 1993 – Apr 2026 |
| Durham, W. J. "B" O-13-10266 | Jay Management Company, LLC | Jupiter (Conglomerate Upper) | Jack | 3 | 43.5K | 186K | by Jan 1993 – Apr 2026 |
| University 16C O-9-9247 | Jay Management Company, LLC | Spraberry (Trend Area) | Reagan | 1 | 40.5K | 113K | by Jan 1993 – Apr 2026 |
| Largent Heirs O-5-3064 | Jay Management Company, LLC | Alabama Ferry (Glenrose D, West) | Leon | 4 | 39.6K | 275K | by Jan 1993 – Jul 2016 |
| Susie -A- O-10-30949 | Jay Management Company, LLC | Goldsmith, N. (San Andres, Con.) | Ector | 2 | 38.8K | 81.1K | by Jan 1993 – Apr 2026 |
| Flo-Coop, Inc. O-13-30144 | Jay Management Company, LLC | Bryson, East | Jack | 1 | 38.4K | 13.3K | Apr 2003 – Jan 2013 |
| Cantwell O-13-29580 | Jay Management Company, LLC | Bandera-Lila (Ellen.) | Montague | 1 | 37.5K | 661K | Nov 1998 – Aug 2021 |
| Betts, W. T. O-13-14073 | Jay Management Company, LLC | Barrow (Strawn) | Wise | 3 | 37.3K | 236K | by Jan 1993 – Sep 2015 |
| Robinson-Terry G-5-131703 | Jay Management Company, LLC | Eileen Sullivan (Glen Rose) | Leon | 1 | 35.3K | 1.85M | by Jan 1993 – Apr 2026 |
| Yates, I. G. G-13-28932 | Jay Management Company, LLC | Boonsville (Bend Congl., Gas) | Jack | 1 | 34.6K | 310K | by Jan 1993 – Jun 2014 |
| Lemke G-5-129074 | Jay Management Company, LLC | Eileen Sullivan (Glen Rose) | Leon | 1 | 33.7K | 1.76M | by Jan 1993 – Apr 2026 |
| Susie O-10-18591 | Jay Management Company, LLC | Goldsmith, N. (San Andres, Con.) | Ector | 2 | 33.5K | 62K | by Jan 1993 – Apr 2026 |
| Hamilton, Annie O-13-26945 | Jay Management Company, LLC | Barrow (Strawn) | Wise | 1 | 32.8K | 17.3K | by Jan 1993 – Apr 2026 |
| Tom Carpenter Oil Unit "A" O-13-29331 | Jay Management Company, LLC | Gresham, E. (Miss.) | Jack | 2 | 32.5K | 50.6K | Mar 1997 – Mar 2019 |
| University 16 "D" O-9-9831 | Jay Management Company, LLC | Spraberry (Trend Area) | Reagan | 1 | 32.3K | 96.4K | by Jan 1993 – Apr 2026 |
| Buckalew O-11-64656 | Jay Management Company, LLC | Gin (Spraberry) | Dawson | 1 | 32.1K | 12.4K | by Jan 1993 – Sep 2010 |
| Cole O-10-37974 | Jay Management Company, LLC | Goldsmith (Clear Fork) | Ector | 3 | 31.5K | 39.6K | Nov 2006 – Apr 2026 |
| Vaughn, Lois G-5-118040 | Jay Management Company, LLC | Petey Wisenbaker (Glen Rose "G") | Leon | 1 | 30.7K | 1.44M | by Jan 1993 – Apr 2026 |
| Denton O-10-31390 | Jay Management Company, LLC | Elbow, SE. (Wolfcamp) | Howard | 1 | 29.7K | 39.3K | by Jan 1993 – Aug 2012 |
| Albrecht, Maude Estate G-5-132791 | Jay Management Company, LLC | Eileen Sullivan (Glen Rose) | Leon | 1 | 29.5K | 1.81M | by Jan 1993 – Apr 2026 |
| Conkling-Roney OU O-13-28062 | Jay Management Company, LLC | Harwell (Strawn) | Jack | 2 | 29.2K | 202K | by Jan 1993 – Apr 2026 |
| Berk, H. O-6-4532 | Jay Management Company, LLC | Cayuga (Trinity) | Freestone | 3 | 29.1K | 26.7K | by Jan 1993 – Jun 2017 |
| Harwell, E. P., Estate O-6-3493 | Jay Management Company, LLC | Cayuga | Freestone | 2 | 29K | 6.36K | Aug 1997 – Jun 2017 |
| Esperson Moores Bluff G-3-166758 | Jay Management Company, LLC | Esperson Dome (Yegua) | Liberty | 1 | 28.1K | 2.6M | Jan 1998 – Mar 2026 |
| Williamson -B- O-10-31568 | Jay Management Company, LLC | Goldsmith, N. (San Andres, Con.) | Ector | 1 | 28K | 47.3K | by Jan 1993 – Apr 2026 |
| Largent Heirs No. 1 O-5-3038 | Jay Management Company, LLC | Alabama Ferry (Glenrose D, West) | Leon | 1 | 27.7K | 230K | by Jan 1993 – Oct 2016 |
| Esperson Moores Bluff O-3-28209 | Jay Management Company, LLC | Esperson Dome | Liberty | 1 | 26.8K | 0 | Oct 2024 – Apr 2026 |
| Durham, Joe C O-13-22387 | Jay Management Company, LLC | Shadow (Congl.) | Jack | 1 | 25.7K | 187K | by Jan 1993 – Mar 2019 |
| University 17 "C" O-9-9397 | Jay Management Company, LLC | Spraberry (Trend Area) | Reagan | 1 | 25K | 61K | by Jan 1993 – Apr 2026 |
| University "17-D" O-9-9077 | Jay Management Company, LLC | Spraberry (Trend Area) | Reagan | 1 | 24K | 56.4K | by Jan 1993 – Apr 2026 |
| Sullivan, Harold O-5-3633 | Jay Management Company, LLC | Alabama Ferry (Glenrose D, West) | Leon | 1 | 23.9K | 79.2K | Sep 1998 – Oct 2025 |
| Garbs, Charles F. O-3-8549 | Jay Management Company, LLC | Esperson Dome | Liberty | 8 | 23.8K | 4.47K | by Jan 1993 – Apr 2026 |
| Fancher, L. O. O-13-9793 | Jay Management Company, LLC | Boonsville (Caddo Congl., N.) | Wise | 4 | 23.8K | 77.1K | by Jan 1993 – Mar 2026 |
| Conkling-Roney OU O-13-29973 | Jay Management Company, LLC | Lost Valley (Caddo) | Jack | 3 | 23K | 182K | Dec 2001 – Jan 2009 |
| Loving, Oliver Estate "B" O-13-28324 | Jay Management Company, LLC | Jermyn, West (Caddo-MF) | Young | 1 | 22.6K | 98.1K | by Jan 1993 – Feb 2018 |
| Vajdak, J. G-3-6116 | Jay Management Company, LLC | Esperson Dome (Yegua 8500) | Liberty | 1 | 22.3K | 295K | by Jan 1993 – Apr 2026 |
| Myrick O-10-28039 | Jay Management Company, LLC | Spraberry (Trend Area) | Martin | 1 | 22.1K | 23.1K | by Jan 1993 – Jan 2008 |
| Roney, Vera O-13-17487 | Jay Management Company, LLC | Lost Valley (Caddo) | Jack | 1 | 21.9K | 80.3K | by Jan 1993 – Apr 2026 |
| Greer, Flavis O-13-17350 | Jay Management Company, LLC | Morris (Consolidated Congl.) | Wise | 1 | 21.6K | 250K | Mar 1996 – Apr 2026 |
| Gillespie, Ralph O-13-29730 | Jay Management Company, LLC | Peek (Bryson) | Jack | 1 | 21.1K | 0 | Feb 2000 – Jun 2010 |
| Vajdak, J. O-3-1385 | Jay Management Company, LLC | Esperson Dome | Liberty | 4 | 21K | 127K | by Jan 1993 – Apr 2026 |
| Flo-Coop, Inc. O-13-25719 | Jay Management Company, LLC | Crum (Marble Falls) | Jack | 4 | 20.4K | 1.03M | by Jan 1993 – Mar 2017 |
| Turner-Roughton O-5-3564 | Jay Management Company, LLC | Alabama Ferry (Glenrose D, West) | Leon | 1 | 20.3K | 90.1K | Aug 1997 – Feb 2015 |
| Barksdale, Ella O-13-12058 | Jay Management Company, LLC | Barrow (Strawn) | Wise | 2 | 20K | 127K | by Jan 1993 – Jul 2016 |