| Cowan & McKinney "LL" O-13-21474 | Willowbend Investments, Inc. | Lake Kickapoo, E. (Caddo) | Archer | 1 | 4.78K | 11.7K | by Jan 1993 – Dec 2002 |
| Hull O-13-24268 | Willowbend Investments, Inc. | Lake Kickapoo, E. (Caddo Lower) | Archer | 1 | 4.77K | 134K | by Jan 1993 – Mar 2010 |
| Coleman O-13-19182 | Willowbend Investments, Inc. | Coleman Ranch (M Sand) | Archer | 1 | 4.6K | 4.23K | by Jan 1993 – Dec 2001 |
| Perkins O-13-19836 | Willowbend Investments, Inc. | Cooper | Archer | 1 | 4.53K | 50 | by Jan 1993 – Feb 1997 |
| Cowan & McKinney "151" O-13-28883 | Willowbend Investments, Inc. | Herb (Caddo) | Archer | 1 | 4.38K | 60.2K | Dec 1994 – Nov 1999 |
| Lynn, Becky O-13-30548 | Willowbend Investments, Inc. | Tally (Marble Falls) | Clay | 1 | 4.21K | 37.5K | Dec 2004 – Apr 2016 |
| 3-T Harlan O-13-25762 | Willowbend Investments, Inc. | Buckstack (Tannehill) | Knox | 1 | 3.94K | 23 | by Jan 1993 – Feb 2002 |
| Petrex 60BB O-13-31887 | Willowbend Investments, Inc. | Bassi-Huffman (Conglomerate) | Archer | 1 | 3.81K | 4.71K | Jun 2011 – Sep 2012 |
| Whitehead O-9-15892 | Willowbend Investments, Inc. | Branch, S. (Ivan) | Concho | 1 | 3.7K | 19.3K | May 2005 – Feb 2018 |
| Aminex-Archer O-13-26778 | Willowbend Investments, Inc. | Bassi-Huffman (Conglomerate) | Archer | 2 | 3.62K | 83.6K | by Jan 1993 – Oct 2008 |
| Whitehead O-9-16123 | Willowbend Investments, Inc. | Branch, S. (Palo Pinto) | Concho | 1 | 3.49K | 2.31K | Nov 2006 – Feb 2018 |
| Hawley-Kell O-13-33672 | Willowbend Investments, Inc. | Hull-Silk-Sikes (Caddo) | Archer | 1 | 3.47K | 0 | Sep 2017 – Aug 2026 |
| Elaine Shepherd O-13-34263 | Willowbend Investments, Inc. | Bryson, South (Strawn 1700) | Jack | 1 | 3.34K | 2.12K | Feb 2024 – Aug 2026 |
| Horany O-13-31097 | Willowbend Investments, Inc. | Y-B (Gunsight, Upper) | Young | 1 | 2.82K | 0 | Jul 2008 – Jan 2020 |
| Monaghan, L. R. #3 O-13-25732 | Willowbend Investments, Inc. | Daves(congl.) | Wichita | 1 | 2.71K | 8.72K | by Jan 1993 – Aug 1997 |
| Wilson O-13-30450 | Willowbend Investments, Inc. | Newark, East (Barnett Shale) | Wise | 1 | 2.63K | 78K | May 2005 – Aug 2007 |
| Henderson "A" G-13-211358 | Willowbend Investments, Inc. | Newark, East (Barnett Shale) | Jack | 1 | 2.6K | 110K | Aug 2005 – Sep 2007 |
| Henderson "C" G-13-215327 | Willowbend Investments, Inc. | Rusmag, SE. (Congl. 4900) | Jack | 1 | 2.58K | 486K | Mar 2006 – Aug 2026 |
| Whitehead O-9-13446 | Willowbend Investments, Inc. | Branch, S. (Ivan, Upper) | Concho | 2 | 2.47K | 5.72K | May 1993 – Nov 1994 |
| Pirtle G-9-221853 | Willowbend Investments, Inc. | Cree-Sykes (Gardner, Upper) | Runnels | 1 | 2.15K | 158K | Sep 2006 – May 2010 |
| Carter, R. L. O-9-15950 | Willowbend Investments, Inc. | Millersview, W. (Cross Cut SD) | Concho | 2 | 2.13K | 18.7K | Jul 2006 – May 2015 |
| McCullough O-13-33675 | Willowbend Investments, Inc. | Antelope, S.E. (Caddo) | Jack | 1 | 2.04K | 0 | Jul 2017 – Sep 2021 |
| Robertson Hill Ranch B G-13-277370 | Willowbend Investments, Inc. | Newark, East (Barnett Shale) | Palo Pinto | 1 | 2.03K | 42.4K | Oct 2008 – Jan 2016 |
| Lutheran Church O-13-33624 | Willowbend Investments, Inc. | Vogtsberger Pool | Archer | 1 | 1.83K | 668 | Mar 2017 – Dec 2022 |
| Harding-Sisk O-13-34281 | Willowbend Investments, Inc. | Daves(congl.) | Wichita | 1 | 1.67K | 0 | May 2024 – Aug 2026 |
| Campbell G-13-219740 | Willowbend Investments, Inc. | Chalk Hill, E. (Congl.) | Archer | 1 | 1.65K | 72K | Jun 2006 – Aug 2026 |
| Rhyne O-13-15448 | Willowbend Investments, Inc. | Montague County Regular | Montague | 1 | 1.6K | 60.8K | by Jan 1993 – Apr 2010 |
| Kinder, A. A. O-13-20848 | Willowbend Investments, Inc. | Kinder (Atoka Conglomerate 2ND) | Jack | 1 | 1.56K | 28.2K | by Jan 1993 – Dec 2006 |
| Petrex 60 O-13-12204 | Willowbend Investments, Inc. | Archer County Regular | Archer | 2 | 1.54K | 18 | by Jan 1993 – Sep 2007 |
| Petrex 60 O-13-13932 | Willowbend Investments, Inc. | Three-Way, East (Caddo) | Archer | 1 | 1.53K | 18 | by Jan 1993 – Mar 2008 |
| Shepherd, Elaine G-13-278962 | Willowbend Investments, Inc. | Shoshone (Middle Congl.) | Jack | 1 | 1.36K | 191K | Dec 2014 – Jun 2020 |
| Erin - Aminex O-13-26263 | Willowbend Investments, Inc. | Bassi-Huffman (Conglomerate) | Archer | 1 | 1.3K | 66.8K | by Jan 1993 – Jun 2009 |
| Franklin G-13-72487 | Willowbend Investments, Inc. | Darner-Hammon (Bend Congl.) | Jack | 1 | 1.29K | 63K | by Jan 1993 – Mar 2025 |
| South Mathis G-13-238749 | Willowbend Investments, Inc. | Pearl Mosley (Congl., Upper) | Jack | 1 | 987 | 122K | Aug 2008 – Dec 2015 |
| Aminex Corp. "Archer" O-13-25468 | Willowbend Investments, Inc. | Willy-Dunc (Caddo) | Archer | 1 | 978 | 21 | by Jan 1993 – Jan 2007 |
| Fuller O-13-32704 | Willowbend Investments, Inc. | Vogtsberger (Caddo 5140) | Archer | 1 | 964 | 1.92K | Oct 2013 – Jun 2015 |
| Aminex Corp. "Archer" O-13-25858 | Willowbend Investments, Inc. | Bassi-Huffman (Conglomerate) | Archer | 1 | 913 | 10.9K | by Jan 1993 – Jun 2003 |
| Franklin G-13-207304 | Willowbend Investments, Inc. | Newark, East (Barnett Shale) | Jack | 1 | 895 | 178K | Mar 2005 – Jun 2020 |
| Maag, J. B. G-13-224110 | Willowbend Investments, Inc. | Vogtsberger, South(conglomerate) | Archer | 1 | 858 | 129K | Jul 2006 – Aug 2026 |
| Mathis O-13-25971 | Willowbend Investments, Inc. | Steed, West (Strawn 2950) | Jack | 1 | 791 | 2.08K | by Jan 1993 – Dec 2013 |
| Wynn G-13-114197 | Willowbend Investments, Inc. | Tally (Congl.) | Clay | 1 | 743 | 96.8K | by Jan 1993 – Apr 2009 |
| McGregor Estate O-13-27746 | Willowbend Investments, Inc. | Vogtsberger (Caddo Lower) | Archer | 1 | 734 | 4.2K | by Jan 1993 – Jun 1995 |
| Yandell O-13-30729 | Willowbend Investments, Inc. | Archer County Regular | Archer | 1 | 645 | 0 | Dec 2006 – Jan 2008 |
| Aminex-Archer O-13-26713 | Willowbend Investments, Inc. | Archer County Regular | Archer | 1 | 635 | 17.4K | by Jan 1993 – Jun 2009 |
| Whitehead O-9-13001 | Willowbend Investments, Inc. | Branch, S. (Ivan, Upper) | Concho | 2 | 635 | 4.12K | Jun 2005 – Jul 2006 |
| Beall O-13-34472 | Willowbend Investments, Inc. | Jack County Regular | Jack | 1 | 618 | 0 | Jul 2026 – Aug 2026 |
| Davis O-8-31522 | Willowbend Investments, Inc. | Hrubetz (Ellen) | Runnels | 1 | 428 | 0 | Jun 2014 – Jan 2015 |
| Cowan & McKinney O-13-29093 | Willowbend Investments, Inc. | Archer County Regular | Archer | 1 | 347 | 0 | Feb 1996 – Jun 1997 |
| Wales G-13-78024 | Willowbend Investments, Inc. | Wales (Viola) | Montague | 1 | 320 | 375K | by Jan 1993 – Aug 2026 |
| Fultz G-13-207270 | Willowbend Investments, Inc. | Newark, East (Barnett Shale) | Jack | 1 | 231 | 336K | Mar 2005 – Jun 2017 |