| McMurrey Ranch O-13-31036 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 3 | 81.9K | 1.24M | Jun 2008 – Aug 2024 |
| Forester, W. E. -A- O-13-2614 | J&H Oil Company | Bolivar | 20 | 78K | 214 | by Jan 1993 – Mar 2026 |
| Thompson O-13-32556 | Canyon Operating, LLC | Newark, East (Barnett Shale) | 1 | 76.5K | 521K | Dec 2012 – Dec 2025 |
| Van Tol O-13-20998 | Van Tol Oil | Bolivar | 7 | 62.4K | 399 | by Jan 1993 – Apr 2026 |
| Christian O-13-30382 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 2 | 52.7K | 564K | Feb 2004 – Apr 2026 |
| Shifflett O-13-31415 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 39.6K | 313K | Jun 2009 – Dec 2021 |
| Clifton 6 (A)-Denton County O-13-17304 | WLH Production LLC | Big Buck (Caddo 2ND) | 1 | 34.1K | 21 | by Jan 1993 – Apr 2026 |
| McMurrey Ranch Unit B O-13-30881 | Burlington Resources O & G Co LP | Newark, East (Barnett Shale) | 2 | 30.7K | 740K | Mar 2007 – Mar 2013 |
| Clifton 2-Denton County O-13-30887 | WLH Production LLC | Big Buck (Caddo 1ST) | 1 | 28.4K | 0 | Feb 2008 – Apr 2026 |
| Harris -Barthold East (SA) O-13-33273 | Sage Natural Resources LLC | Newark, East (Barnett Shale) | 4 | 25.3K | 3.39M | Sep 2014 – Feb 2022 |
| Goldston-Weatherby Unit O-13-31852 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 3 | 25.2K | 324K | Mar 2010 – Feb 2017 |
| Rushing O-13-30731 | Hawkbend LLC | Newark, East (Barnett Shale) | 2 | 20.2K | 1.78M | Nov 2006 – Mar 2026 |
| Knox Estate O-13-30333 | Rowland Tank Truck Company | Bolivar, South | 2 | 18.8K | 6 | Jun 2004 – Oct 2025 |
| Fritcher O-13-23982 | Rowland Tank Truck Company | Fritcher Sand | 2 | 18.8K | 121 | by Jan 1993 – Apr 2026 |
| Evans, J. E. O-13-17428 | WLH Production LLC | Evans Creek (Caddo 1ST) | 1 | 18.5K | 21 | by Jan 1993 – Apr 2026 |
| Clifton 4-Denton County O-13-2628 | Texas Independent Oil Co., LLC | Bolivar, North | 9 | 17.8K | 475 | by Jan 1993 – Jan 2023 |
| Aetna-White O-13-28812 | Cundiff Operating Company | Sanger (Strawn) | 2 | 17.2K | 3 | Jul 1994 – Dec 2024 |
| Pruett O-13-33345 | Upland Operating, LLC | Newark, East (Barnett Shale) | 1 | 16.7K | 836K | Mar 2014 – Apr 2026 |
| Clifton 7 - Denton County O-13-20438 | Texas Independent Oil Co., LLC | Fleetwood (1600) | 6 | 13.9K | 26 | by Jan 1993 – May 2021 |
| McMurrey Ranch Unit A O-13-30969 | Burlington Resources O & G Co LP | Newark, East (Barnett Shale) | 2 | 11.6K | 442K | May 2007 – Aug 2010 |
| McPeek, Gertrude O-13-30516 | Pioneer Natural Res. USA, Inc. | Newark, East (Barnett Shale) | 1 | 11K | 307K | May 2005 – Mar 2008 |
| Harris -Barthold West (SA) O-13-33293 | Sage Natural Resources LLC | Newark, East (Barnett Shale) | 1 | 10.3K | 1.65M | Sep 2014 – Jan 2022 |
| Shelby "A" O-13-24275 | Rowland Tank Truck Company | Fritcher Sand | 1 | 10.1K | 0 | Feb 1996 – Apr 2026 |
| Tullio O-13-31891 | Enervest Operating, L.L.C. | Newark, East (Barnett Shale) | 1 | 9.85K | 364K | Apr 2011 – Jul 2014 |
| Rushing, Mary Lou O-13-30318 | Krocan Energy Corporation | Newark, East (Barnett Shale) | 1 | 9.3K | 173K | Jun 2004 – Jan 2020 |
| McMurrey Ranch O-13-25240 | McMurrey, R. J., Production Comp | Fletcher (Conglomerate) | 3 | 8.36K | 82.9K | May 1993 – Feb 1996 |
| McMurrey O-13-30032 | Encana Oil & Gas(usa) Inc. | Barnabus (Mississippian) | 1 | 8.02K | 243K | Apr 2002 – Oct 2005 |
| Taylor, Sybil O-13-30843 | Bedrock Production, LLC | Newark, East (Barnett Shale) | 1 | 7.9K | 538K | Jul 2007 – Jun 2023 |
| USA Trust O-13-31436 | XTO Energy Inc. | Newark, East (Barnett Shale) | 1 | 7.61K | 560K | Jun 2009 – Feb 2017 |
| Cravens O-13-31198 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 7.28K | 117K | Dec 2007 – Apr 2014 |
| Pruett, Lucille O-13-33144 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 6.37K | 243K | Sep 2014 – Sep 2017 |
| Clifton 3-Denton County O-13-2619 | Texas Independent Oil Co., LLC | Bolivar | 2 | 5.07K | 20 | by Jan 1993 – Jan 2023 |
| Davis, Fred O-13-31098 | Trinity River Energy Oper, LLC | Rew (Lime) | 1 | 5K | 87.9K | Jun 2007 – May 2011 |
| Tieszen O-13-28813 | Marshall, Samuel Meek, Estate Of | Fleetwood (Tieszen) | 1 | 4.71K | 5 | May 1994 – Apr 2009 |
| Fortenberry, Henry O-13-31075 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 2 | 4.55K | 34.7K | Oct 2007 – Feb 2012 |
| Fortenberry, Henry A O-13-31433 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 4.54K | 27.6K | Apr 2009 – Nov 2014 |
| Forester, B. B. O-13-2630 | Rowell, Mike | Bolivar, North | 1 | 3.54K | 20 | by Jan 1993 – Sep 2001 |
| Shelby, Michael O-13-28517 | Maverick Production | Fritcher (Black Sand) | 1 | 3.49K | 32 | by Jan 1993 – Feb 1998 |
| Clifton 1-Denton County O-13-31429 | Aeternum Energy, LLC | Big Buck (Caddo 1ST) | 1 | 3.42K | 0 | Jul 2009 – Feb 2025 |
| Judkins O-13-30603 | Winfield Operating Company | Newark, East (Barnett Shale) | 1 | 3.41K | 146K | Dec 2005 – Apr 2021 |
| Stahlman O-13-30599 | Burlington Resources O & G Co LP | Newark, East (Barnett Shale) | 1 | 3.31K | 121K | Feb 2006 – Oct 2009 |
| Long "C" O-13-28601 | Marshall, Samuel Meek, Estate Of | Fleetwood (1600) | 1 | 3.22K | 9 | Jun 1993 – Mar 2009 |
| Fitts O-13-30805 | XTO Energy Inc. | Newark, East (Barnett Shale) | 1 | 2.81K | 288K | Mar 2007 – Aug 2016 |
| Forester, W. E., -B- O-13-2610 | Arc Energy Inc. | Bolivar | 8 | 1.87K | 94 | Feb 1993 – Nov 2018 |
| Clifton 5 - Denton County O-13-33744 | WLH Production LLC | Big Buck (Caddo 1ST) | 1 | 942 | 0 | May 2018 – Feb 2026 |
| Blair O-13-32658 | WY Woodland Operating, LLC | Newark, East (Barnett Shale) | 1 | 699 | 2.39K | Jan 2013 – Nov 2017 |
| Long, H. E. O-13-9894 | Marshall, Samuel Meek, Estate Of | Fleetwood (1600) | 5 | 562 | 16 | Feb 1993 – Nov 2000 |
| Gibson Estate -C- O-13-2627 | Hacker Brothers Well Service,inc | Bolivar | 2 | 552 | 12 | Feb 1993 – Dec 1998 |
| Wood, L. L. O-13-2629 | Van Tol Oil | Bolivar, North | 3 | 424 | 97 | by Jan 1993 – Aug 2001 |
| Aetna-White O-13-29934 | Texcel Exploration, Inc. | Big Buck (Caddo 1ST) | 1 | 247 | 19 | Mar 2001 – Sep 2002 |