| University 19-11 G-10-220191 | Opal Resources Operating Co.,llc only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 2.07K | 427K | Apr 2006 – Aug 2011 |
| Mahaley, J. T. O-5-1343 | Thompson-Carlile Ventures only | Corsicana (Shallow) | Ellis | 7 | 2.04K | 22 | by Jan 1993 – May 2003 |
| Quinn, B. E. G-10-114523 | WPX Energy Permian, LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 2.02K | 2.96M | by Jan 1993 – Feb 2025 |
| Hughes & Talbot 75-24 G-10-251500 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 2.01K | 708K | Jun 2009 – Dec 2019 |
| Haley, J.F. O-10-30717 | Mobil Producing TX. & N.M. Inc. only | Bryant -G- (Strawn) | Midland | 1 | 1.98K | 9.3K | by Jan 1993 – Feb 1994 |
| Anderson 16 G-10-228693 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.88K | 3.64M | Feb 2007 – Jun 2026 |
| University 19-28 G-10-239256 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Ward | 1 | 1.79K | 1.31M | Apr 2008 – Nov 2019 |
| Whaley 1 G-6-227599 | Comstock Oil & Gas, LP only | Ware (Cotton Valley) | Harrison | 1 | 1.76K | 172K | Feb 2007 – Mar 2016 |
| Haley, C. B. "A" O-10-32156 | Mobil Producing TX. & N.M. Inc. only | Bryant -G- (Strawn) | Midland | 2 | 1.75K | 8.07K | by Jan 1993 – Aug 1995 |
| Bowdle, Margaret "42" G-10-228886 | Double Eagle Operating, LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.63K | 960K | Oct 2006 – Jun 2020 |
| Haley 18 G-10-181387 | Permian Resources Operating, LLC only | Evetts (Silurian) | Winkler | 1 | 1.62K | 6.04M | Dec 2000 – Apr 2025 |
| Haley 32 G-10-209767 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.6K | 16.9M | Oct 2004 – Aug 2026 |
| Whaley, T. W. G-5-102840 | Diversified Production LLC only | Bald Prairie (CV Consolidated) | Robertson | 1 | 1.59K | 710K | by Jan 1993 – Aug 2021 |
| University 19-17 G-10-227200 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.53K | 1.4M | Apr 2007 – Dec 2020 |
| Haley, C. B. "A" O-10-35459 | XTO Energy Inc. only | Parks (Devonian) | Midland | 1 | 1.51K | 36.3K | Jul 1997 – Jun 1998 |
| Sneed O-14-3633 | Petro Haley only | Panhandle Moore County Field | Moore | 6 | 1.48K | 24.6K | by Jan 1993 – Jul 2008 |
| Whaley, Patricia Pope Gas Unit G-6-158972 | Harleton Oil & Gas Inc. only | Woodlawn (Travis Peak) | Harrison | 1 | 1.44K | 307K | Apr 1996 – Apr 2003 |
| Wheat Trust C27-4 Lov G-10-239124 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.43K | 2.39M | May 2008 – Jul 2022 |
| Bowdle Estate "47" G-10-253836 | WPX Energy Permian, LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.43K | 14.2M | Nov 2008 – Jun 2020 |
| Haley, J.E. 20 G-10-220109 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.42K | 5.47M | Feb 2006 – Mar 2024 |
| Gillham 1-5 G-10-247106 | Shell Western E&P only | Haley (Lwr. Wolfcamp-Penn Cons.) | Ward | 1 | 1.38K | 404K | Feb 2009 – Mar 2017 |
| Eakin -A- O-14-4567 | Petro Haley only | Panhandle Gray County Field | Gray | 4 | 1.33K | 30.1K | May 1996 – Nov 2008 |
| Lovett-Whaley O-10-11697 | Devon Energy Production Co, L.P. only | Kermit (Ellenburger) | Winkler | 1 | 1.33K | 13.3K | Jul 2001 – Feb 2002 |
| University 19-29 G-10-227201 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Ward | 1 | 1.32K | 1.03M | Mar 2007 – Jun 2021 |
| O. P Anderson 25 G-10-208459 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.28K | 22.2M | Oct 2004 – Mar 2020 |
| Sandbar 54-2-25 G-10-254888 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.27K | 4.62M | Oct 2009 – Jun 2015 |
| Gills 6 G-10-215436 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.26K | 580K | Dec 2004 – Oct 2007 |
| Mitchell 40 G-10-209932 | Anadarko Petroleum Corporation only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.24K | 613K | Feb 2005 – Dec 2007 |
| University 20-3 G-10-238797 | Shell Western E&P only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.24K | 944K | Dec 2007 – Nov 2017 |
| University 19-15 G-10-233954 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.23K | 1.45M | Oct 2007 – Nov 2020 |
| Whaley, T. W., Jr. G-5-187323 | Diversified Production LLC only | Bald Prairie (CV Consolidated) | Robertson | 1 | 1.21K | 1.18M | Nov 2001 – Aug 2026 |
| Haley, J. A. "31" G-10-212954 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.2K | 17M | Jul 2005 – Dec 2013 |
| University 19-13 G-10-229249 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.19K | 761K | Jun 2007 – Jul 2021 |
| Haley, J. A. "31" G-10-123207 | Double Eagle Operating, LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.16K | 1.91M | by Jan 1993 – Feb 2020 |
| Gills 12 G-10-257368 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.13K | 455K | Dec 2009 – Apr 2020 |
| University 19-18 G-10-211372 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.13K | 837K | Jun 2005 – Jun 2019 |
| Leila Christy Estate 16 G-10-252989 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.13K | 2.71M | Mar 2009 – Jun 2021 |
| Davis 44 G-10-223143 | WPX Energy Permian, LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.12K | 1.06M | Jun 2005 – Aug 2019 |
| APC 28-5 G-10-220319 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.11K | 1.49M | Aug 2006 – Aug 2011 |
| APC Fee 6 G-10-214389 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.11K | 958K | Aug 2005 – Jul 2016 |
| Gills 9 G-10-248608 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.09K | 12.2M | Jan 2009 – Oct 2019 |
| Shammo C24-4 G-10-234717 | Matador Production Company only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.08K | 416K | Oct 2007 – Aug 2026 |
| University 20-10 G-10-229185 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Winkler | 1 | 1.03K | 2.88M | Apr 2007 – May 2022 |
| University 19-3 G-10-225852 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.03K | 21.9M | Jan 2007 – Jul 2026 |
| Anderson 46 G-10-208456 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.03K | 1.21M | Jul 2004 – Apr 2017 |
| University 20-8 G-10-214592 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 1.01K | 326K | Dec 2005 – Apr 2017 |
| Anderson '11' G-10-225124 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 954 | 715K | Feb 2007 – May 2019 |
| Whaley, T. W. "a" Unit G-5-221098 | Diversified Production LLC only | Bald Prairie (CV Consolidated) | Robertson | 1 | 941 | 1.04M | Jul 2006 – Aug 2026 |
| University 20-15 G-10-239097 | Pdeh LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Winkler | 1 | 940 | 499K | Mar 2008 – Feb 2018 |
| Anderson 10 G-10-240420 | Anadarko E&P Onshore LLC only | Haley (Lwr. Wolfcamp-Penn Cons.) | Loving | 1 | 918 | 1.55M | Mar 2008 – Jul 2026 |