| Griffin Ranch GU #2 G-6-155545 | Danville (Gloyd) | Gregg | 1 | 1.08K | 172K | Nov 2002 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 2 G-6-235196 | Danville (TP-CV Cons.) | Gregg | 1 | 1.03K | 132K | Mar 2008 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 6 G-6-235079 | Danville (TP-CV Cons.) | Gregg | 1 | 1.02K | 219K | Jan 2008 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch OU B O-6-14757 | Danville (TP-CV Cons.) | Gregg | 1 | 984 | 9.08K | Feb 2008 – Jun 2008 | off the schedule |
| Griffin Ranch G.U. 6 G-6-138032 | Danville (TP-CV Cons.) | Gregg | 1 | 899 | 92.8K | Aug 2004 – Jun 2008 | Sydri Operating, LLC |
| Dickson, Starr GU #1 G-6-244567 | Danville (TP-CV Cons.) | Gregg | 1 | 868 | 177K | Dec 2007 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch GU #2 G-6-122281 | Danville (Young) | Gregg | 1 | 864 | 131K | Jan 2002 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch GU #1 G-6-242126 | Danville (TP-CV Cons.) | Gregg | 1 | 804 | 166K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Cunyus Ranch G-6-237013 | Danville (TP-CV Cons.) | Gregg | 1 | 785 | 211K | Oct 2007 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 1 G-6-234191 | Danville (TP-CV Cons.) | Gregg | 1 | 773 | 264K | Oct 2007 – Jun 2008 | Sydri Operating, LLC |
| Starr Dickson O.U. 1 O-6-14766 | Danville (TP-CV Cons.) | Gregg | 1 | 762 | 16.4K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 4 G-6-241418 | Peatown (Cotton Valley, Lower) | Gregg | 1 | 750 | 247K | Aug 2007 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 7 G-6-242909 | Danville (TP-CV Cons.) | Gregg | 1 | 730 | 147K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Ginn Heirs #1 O-6-14763 | Danville (TP-CV Cons.) | Gregg | 1 | 729 | 16.1K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch OU A O-6-14754 | Danville (TP-CV Cons.) | Gregg | 1 | 725 | 4.51K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Cunyus, G.B. O-6-14768 | Danville (TP-CV Cons.) | Gregg | 1 | 685 | 34.9K | Feb 2008 – Jun 2008 | off the schedule |
| Griffin Ranch G.U. 2 G-6-232914 | Danville (TP-CV Cons.) | Gregg | 1 | 670 | 276K | Oct 2007 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch O.U. 5 O-6-14759 | Danville (TP-CV Cons.) | Gregg | 1 | 647 | 12.8K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch "C" Oil Unit O-6-14771 | Danville (TP-CV Cons.) | Gregg | 2 | 615 | 20.4K | Feb 2008 – Jun 2008 | off the schedule |
| Griffin Ranch G.U. 1 G-6-238310 | Danville (TP-CV Cons.) | Gregg | 1 | 578 | 153K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Lynn Horton Oil Unit #1 O-6-14767 | Danville (TP-CV Cons.) | Gregg | 1 | 541 | 13.4K | Feb 2008 – Jun 2008 | off the schedule |
| Bell Oil Unit #1 O-6-14764 | Danville (TP-CV Cons.) | Gregg | 1 | 498 | 3.77K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Barton, Martha Gas Unit O-6-14770 | Danville (TP-CV Cons.) | Gregg | 1 | 474 | 14.4K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Horton O-6-14765 | Danville (TP-CV Cons.) | Gregg | 1 | 422 | 5.72K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Murphy OU #1 O-6-14756 | Danville (TP-CV Cons.) | Gregg | 1 | 417 | 10.9K | Feb 2008 – Jun 2008 | off the schedule |
| M.G.M. Griffin G.U. #1 G-6-196557 | Danville (Gloyd) | Gregg | 1 | 395 | 225K | Jul 2003 – Jun 2008 | Sydri Operating, LLC |
| Wilson Dickson O.U. 1 O-6-14755 | Danville (TP-CV Cons.) | Gregg | 4 | 359 | 832 | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Utzman, Roma Oil Unit O-6-14772 | Danville (TP-CV Cons.) | Gregg | 1 | 359 | 30.5K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 7 G-6-232574 | Danville (TP-CV Cons.) | Gregg | 1 | 350 | 196K | Nov 2007 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 7 G-6-233573 | Danville (TP-CV Cons.) | Gregg | 1 | 349 | 128K | Dec 2007 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 7 G-6-236158 | Danville (TP-CV Cons.) | Gregg | 1 | 320 | 218K | Dec 2007 – Jun 2008 | Sydri Operating, LLC |
| Griffin Ranch G.U. 7 G-6-235081 | Danville (TP-CV Cons.) | Gregg | 1 | 296 | 166K | Feb 2008 – Jun 2008 | Sydri Operating, LLC |
| Family Land Heritage Trust O-6-14769 | Danville (TP-CV Cons.) | Gregg | 1 | 101 | 6.62K | Feb 2008 – Jun 2008 | off the schedule |
| Griffin Ranch OU B O-6-14002 | Danville (Travis Peak Cons.) | Gregg | 2 | 74.5K | 118K | Jan 2002 – Jan 2008 | off the schedule |
| Ginn Heirs #1 O-6-13878 | Danville (Travis Peak Cons.) | Gregg | 1 | 55.5K | 203K | Feb 1999 – Jan 2008 | off the schedule |
| Griffin Ranch OU A O-6-14166 | Danville (Travis Peak Cons.) | Gregg | 2 | 38.7K | 183K | May 2002 – Jan 2008 | off the schedule |
| Lynn Horton Oil Unit #1 O-6-14052 | Danville (Travis Peak Cons.) | Gregg | 1 | 34.9K | 341K | Nov 2000 – Jan 2008 | off the schedule |
| Bell Oil Unit #1 O-6-13879 | Danville (Travis Peak Cons.) | Gregg | 1 | 33.2K | 72.6K | Feb 1999 – Jan 2008 | off the schedule |
| Starr Dickson O.U. 1 O-6-13975 | Danville (Travis Peak Cons.) | Gregg | 2 | 26.8K | 590K | Aug 1999 – Jan 2008 | off the schedule |
| Wilson Dickson O.U. 1 O-6-14023 | Danville (Travis Peak Cons.) | Gregg | 2 | 22.2K | 416K | Aug 1999 – Jan 2008 | off the schedule |
| Murphy OU #1 O-6-14048 | Danville (Travis Peak Cons.) | Gregg | 1 | 18K | 364K | Nov 2000 – Jan 2008 | off the schedule |
| Cunyus, G.B. O-6-14326 | Danville (Travis Peak Cons.) | Gregg | 1 | 16.4K | 235K | Jun 2004 – Jan 2008 | off the schedule |
| Horton O-6-13973 | Danville (Travis Peak Cons.) | Gregg | 1 | 11.5K | 167K | Nov 1999 – Jan 2008 | off the schedule |
| Griffin Ranch G. U. 3 O-6-14387 | Danville (Travis Peak Cons.) | Gregg | 1 | 8.61K | 83.2K | Oct 2004 – Jan 2008 | off the schedule |
| Griffin Ranch "C" Oil Unit O-6-14522 | Danville (Travis Peak Cons.) | Gregg | 2 | 5.1K | 142K | Jul 2006 – Jan 2008 | off the schedule |
| Utzman,roma Oil Unit O-6-14532 | Danville (Travis Peak Cons.) | Gregg | 1 | 3.09K | 80.5K | Jun 2006 – Jan 2008 | off the schedule |
| Family Land Heritage Trust O-6-13704 | Danville (Travis Peak Cons.) | Gregg | 2 | 2.83K | 110K | Aug 2004 – Jan 2008 | off the schedule |
| Barton, Martha Gas Unit O-6-13720 | Danville (Travis Peak Cons.) | Gregg | 1 | 2.14K | 123K | Aug 2004 – Jan 2008 | off the schedule |
| Griffin Ranch O.U. 5 O-6-14718 | Danville (Travis Peak Cons.) | Gregg | 1 | 807 | 15.1K | Nov 2007 – Jan 2008 | off the schedule |
| Griffin Ranch G.U. 5 G-6-230125 | Danville (Travis Peak Cons.) | Gregg | 1 | 1.35K | 69.2K | Jun 2007 – Oct 2007 | off the schedule |