| Connell, W. E., Estate -B- O-10-9044 | Winfield Operating Company | C-Bar (San Andres) | Crane | 7 | 141K | 1.47K | Jan 1993 – Apr 2026 |
| Jones, Leta O-10-12915 | Winfield Operating Company | Fuhrman (Glorieta) | Andrews | 1 | 89.1K | 21 | Jan 1993 – Apr 2026 |
| Connell -C- O-10-8470 | Winfield Operating Company | C-Bar (San Andres) | Crane | 4 | 56K | 21 | Jan 1993 – Apr 2026 |
| Connell O-10-21528 | Winfield Operating Company | C-Bar (San Andres) | Crane | 6 | 32.8K | 4.95K | Jan 1993 – Apr 2026 |
| Ames O-13-25188 | Winfield Operating Company | Gresham (Strawn) | Jack | 2 | 31.8K | 21 | Jan 1993 – Apr 2026 |
| Smith, Clyde O-13-18644 | Winfield Operating Company | Alvord (Atoka Conglomerate) | Wise | 1 | 17.6K | 276K | Jan 1993 – Apr 2026 |
| Horn, T. C. O-13-20370 | Winfield Operating Company | Post Oak, SW. (Marble Falls) | Jack | 1 | 16.9K | 65.5K | Jan 1993 – Oct 2025 |
| Duffy O-13-29162 | Winfield Operating Company | Post Oak, SW. (Marble Falls) | Jack | 1 | 12.2K | 45.6K | Jun 1996 – Apr 2026 |
| Nivens, Coy O-13-19198 | Winfield Operating Company | Alvord (Caddo Conglomerate) | Wise | 1 | 10.2K | 21 | Jan 1993 – Apr 2026 |
| Kibler, C. F. "B" G-13-105540 | Winfield Operating Company | Younger, W (Caddo Congl. LO B) | Jack | 1 | 9.65K | 398K | Jan 1993 – Apr 2026 |
| Connell, W. E., Est. -A- O-10-9189 | Winfield Operating Company | C-Bar (San Andres) | Crane | 1 | 9.57K | 341 | Jan 1993 – Apr 2026 |
| Anderson, Mary G-8-30900 | Winfield Operating Company | Cal-Tex (Caddo) | Parker | 1 | 9.53K | 880K | Jan 1993 – Apr 2026 |
| Beaty, P. L. O-13-20973 | Winfield Operating Company | Wise County Regular | Wise | 1 | 7.07K | 146K | Jan 1993 – Apr 2013 |
| Mattix Unit G-13-264190 | Winfield Operating Company | Newark, East (Barnett Shale) | Wise | 1 | 6.92K | 259K | Dec 2011 – Apr 2026 |
| Carrizo-Waggoner-Walker Unit G-13-207508 | Winfield Operating Company | Newark, East (Barnett Shale) | Wise | 1 | 6.77K | 227K | Feb 2005 – Jan 2022 |
| Connell 23 O-10-58213 | Winfield Operating Company | Jordan (Devonian) | Crane | 1 | 6.34K | 5.26K | Jun 2022 – Sep 2025 |
| Christian, D. M. G-13-47014 | Winfield Operating Company | Boonsville (Bend Congl., Gas) | Jack | 1 | 6.11K | 139K | Jan 1993 – Apr 2026 |
| Kaker O-13-21725 | Winfield Operating Company | Kaker (Bryson) | Wise | 1 | 5.86K | 110 | Jan 1993 – Jan 2026 |
| Mattix Unit G-13-263938 | Winfield Operating Company | Newark, East (Barnett Shale) | Wise | 1 | 5.12K | 284K | Dec 2011 – Mar 2016 |
| Browning, H.L. O-13-20833 | Winfield Operating Company | Wise County Regular | Wise | 1 | 5.06K | 58.3K | Jan 1993 – Jul 2016 |
| Mattix Unit G-13-264191 | Winfield Operating Company | Newark, East (Barnett Shale) | Wise | 1 | 4.76K | 285K | Dec 2011 – Mar 2016 |
| Caudill Unit 2 G-13-227408 | Winfield Operating Company | Newark, East (Barnett Shale) | Parker | 1 | 4.65K | 789K | Dec 2006 – Apr 2026 |
| Welch "A" O-13-22315 | Winfield Operating Company | Rusmag, SE. (Congl. 4900) | Jack | 1 | 4.39K | 152K | Jan 1993 – Feb 2013 |
| Haas O-13-29575 | Winfield Operating Company | Clay County Regular | Clay | 1 | 3.78K | 69.3K | Sep 1998 – Nov 2010 |
| Wheeler, T. H. O-13-19971 | Winfield Operating Company | Wise County Regular | Wise | 1 | 3.56K | 309K | Jan 1993 – Apr 2026 |
| Judkins O-13-30603 | Winfield Operating Company | Newark, East (Barnett Shale) | Denton | 1 | 3.41K | 146K | Dec 2005 – Apr 2021 |
| Cox-Herriott O-13-19940 | Winfield Operating Company | Alvord (Atoka Conglomerate) | Wise | 1 | 3.3K | 72.9K | Jan 1993 – Nov 2020 |
| Easter Heirs O-13-29865 | Winfield Operating Company | Jack County Regular | Jack | 1 | 3.03K | 6.9K | Feb 2001 – Oct 2011 |
| Clyde Smith G-13-296620 | Winfield Operating Company | Alvord, South (Atoka) | Wise | 1 | 2.95K | 185K | Feb 2024 – Apr 2026 |
| Hodges, Thomas G-13-90884 | Winfield Operating Company | Boonsville (Bend Congl., Gas) | Wise | 1 | 2.81K | 265K | Jan 1993 – Oct 2010 |
| A. F. Boyd 1 G-13-231526 | Winfield Operating Company | Newark, East (Barnett Shale) | Parker | 1 | 2.72K | 364K | Aug 2006 – Feb 2020 |
| Wadsworth G-13-82698 | Winfield Operating Company | Park Springs (Congl.) | Wise | 1 | 2.53K | 188K | Jan 1993 – Aug 2022 |
| Caudill-Hill G-13-226368 | Winfield Operating Company | Newark, East (Barnett Shale) | Parker | 1 | 2.53K | 548K | Dec 2006 – Apr 2026 |
| Vaughan Gas Unit G-13-45210 | Winfield Operating Company | Boonsville (Bend Congl., Gas) | Jack | 1 | 2.26K | 171K | Jan 1993 – Apr 2026 |
| Kelley, B. G-13-28884 | Winfield Operating Company | Boonsville (Bend Congl., Gas) | Wise | 1 | 2.03K | 197K | Jan 1993 – Jan 2013 |
| Lemme, Dessie Irene G-13-74099 | Winfield Operating Company | Boonsville (Bend Congl., Gas) | Wise | 1 | 1.98K | 288K | Jan 1993 – Apr 2026 |
| Nikirk, H. N. G-13-78634 | Winfield Operating Company | Boonsville (Bend Congl., Gas) | Wise | 1 | 1.8K | 314K | Jan 1993 – Apr 2026 |
| Bransford G-13-210573 | Winfield Operating Company | Jack County Regular | Jack | 1 | 1.78K | 61.7K | Jun 2005 – Jul 2025 |
| Flowers, Nellie G-13-83231 | Winfield Operating Company | Alvord (Atoka Conglomerate) | Wise | 1 | 1.75K | 199K | Jan 1993 – Apr 2026 |
| Bransford O-13-12568 | Winfield Operating Company | Jack County Regular | Jack | 6 | 1.65K | 112K | Jan 1993 – Dec 2015 |
| Hunt G-13-185420 | Winfield Operating Company | JMG Mag (Miss) | Parker | 1 | 1.41K | 384K | Sep 2001 – Apr 2026 |
| Speed Unit G-13-105235 | Winfield Operating Company | Alvord (Atoka Conglomerate) | Wise | 1 | 1.33K | 162K | Jan 1993 – Aug 2024 |
| Owens, S. F. Unit O-13-23929 | Winfield Operating Company | Sunset (Conglomerate) | Montague | 1 | 1.3K | 68.2K | Jan 1993 – Nov 2019 |
| Doyle G-13-108847 | Winfield Operating Company | Boonsville (Bend Congl., Gas) | Wise | 1 | 1.3K | 222K | Jan 1993 – Apr 2026 |
| Bransford, F. M. -A- O-13-11312 | Winfield Operating Company | Jack County Regular | Jack | 2 | 1.3K | 125K | Jan 1993 – Jun 2011 |
| Boyd-Pearson G-13-192065 | Winfield Operating Company | JMG Mag (Miss) | Parker | 1 | 1.23K | 987K | Oct 2002 – Apr 2026 |
| Grace-Kaker "a" Oil Unit O-13-27323 | Winfield Operating Company | Morris (Consolidated Congl.) | Wise | 1 | 1.2K | 44.4K | Jan 1993 – Jun 2013 |
| Jordan B G-13-238670 | Winfield Operating Company | Newark, East (Barnett Shale) | Parker | 1 | 1.17K | 498K | Jan 2008 – Dec 2019 |
| Christian G-13-99802 | Winfield Operating Company | Newport, S. (Bend Congl.) | Jack | 1 | 1.12K | 94.2K | Jan 1993 – Aug 2012 |
| Caudill 3 G-13-237981 | Winfield Operating Company | Newark, East (Barnett Shale) | Parker | 1 | 884 | 458K | Jun 2007 – Feb 2026 |