| 760113 | Apr 5, 2013 | Apr 5, 2013 | Chestnut Explor. and Prod., Inc. | Turner-Plummer #2H | 5,600 | 23933600 |
| 757360 | Mar 5, 2013 | Mar 5, 2013 | Phere Operating Inc | J.H. Drummond #3M | 8,007 | 23933569 |
| 747778 | Feb 27, 2013 | Feb 27, 2013 | Ambassador Petroleum, Inc. | Graves #7 | 6,800 | 23933590 |
| 747778Amendment | Feb 27, 2013 | Feb 27, 2013 | BXP Operating, LLC | T.A. Graves #7 | 6,800 | 23933590 |
| 757156 | Feb 22, 2013 | Feb 22, 2013 | Alta Mesa Services, LP | Robinson #1 | 8,000 | 23933240 |
| 756363 | Feb 21, 2013 | Feb 21, 2013 | Cordele Development Corporation | PF Kubecka Heirs Gas Unit #2 | 3,600 | 23933597 |
| 756606 | Feb 20, 2013 | Feb 20, 2013 | Miramar Petroleum, Inc. | Sartwelle #1 | 8,900 | 23933598 |
| 756606Amendment | Feb 20, 2013 | Feb 20, 2013 | Miramar Petroleum, Inc. | Sartwelle #1 | 8,638 | 23933598 |
| 756606Amendment | Feb 20, 2013 | Feb 20, 2013 | Miramar Petroleum, Inc. | Sartwelle Gas Unit #1 | 8,638 | 23933598 |
| 756015 | Feb 5, 2013 | Feb 5, 2013 | Hilcorp Energy Company | West Ranch -A- #314 | 6,472 | 23902662 |
| 754956 | Jan 23, 2013 | Jan 23, 2013 | JL Resources, LLC | Westhoff Ranch #1 | 7,000 | 23933596 |
| 754956Amendment | Jan 23, 2013 | Jan 23, 2013 | JL Resources, LLC | Westhoff Ranch #1 | 7,000 | 23933596 |
| 753828 | Jan 3, 2013 | Jan 3, 2013 | Howard Exploration, Inc. | Vincik #1 | 6,750 | 23933530 |
| 753654 | Jan 3, 2013 | Jan 3, 2013 | Kaiser-Francis Oil Company | Appling-Stovall #1A | 7,755 | 23933199 |
| 751650 | Nov 26, 2012 | Nov 26, 2012 | Acock/Anaqua Operating Co., LP | Brooking, G. T. #47 | 8,400 | 23933595 |
| 751480 | Nov 16, 2012 | Nov 16, 2012 | Acock/Anaqua Operating Co., LP | Brooking, G. T. (SWD) #1R | 6,870 | 23933594 |
| 751470 | Nov 16, 2012 | Nov 16, 2012 | Acock/Anaqua Operating Co., LP | Patman #1 | 7,000 | 23933593 |
| 751204 | Nov 15, 2012 | Nov 15, 2012 | Magnum Producing, LP | Dorotik G. U. #1R | 4,500 | 23933396 |
| 749752 | Oct 24, 2012 | Oct 24, 2012 | KD Energy, LLC | Ross, A. T. #7 | 5,803 | 23930229 |
| 749759 | Oct 23, 2012 | Oct 23, 2012 | KD Energy, LLC | Ross, Hanna #6 | 7,650 | 23930419 |
| 749628 | Oct 16, 2012 | Oct 16, 2012 | Marquee Corporation | Mauritz #1 | 6,850 | 23933574 |
| 749628Amendment | Oct 16, 2012 | Oct 16, 2012 | Marquee Corporation | Mauritz 'A' #1 | 6,850 | 23933574 |
| 749499 | Oct 12, 2012 | Oct 12, 2012 | Sydri Operating, LLC | Heard #1 | 7,000 | 23933592 |
| 749467 | Oct 12, 2012 | Oct 12, 2012 | KD Energy, LLC | Silliman Gas Unit #14 | 5,700 | 23930292 |
| 748966 | Oct 8, 2012 | Oct 8, 2012 | Hilcorp Energy Company | West Ranch Unit No. 1 #2 | 8,477 | 23932513 |
| 749057 | Oct 5, 2012 | Oct 5, 2012 | Chestnut Explor. and Prod., Inc. | Turner-Plummer #1 | 9,000 | 23933591 |
| 748970 | Oct 4, 2012 | Oct 4, 2012 | Hilcorp Energy Company | West Ranch -A- #349 | 7,529 | 23902696 |
| 741424 | Sep 27, 2012 | Sep 27, 2012 | Premier Natural Resources, LLC | Gordin Estate #38 | 7,400 | 23932816 |
| 748373 | Sep 25, 2012 | Sep 25, 2012 | Hilcorp Energy Company | West Ranch State Oil & Gas UNIT1 #14 | 9,100 | 23932760 |
| 748371 | Sep 25, 2012 | Sep 25, 2012 | Hilcorp Energy Company | Menefee Bayou State #4H | 6,194 | 23902937 |
| 748371Amendment | Sep 25, 2012 | Sep 25, 2012 | Hilcorp Energy Company | Menefee Bayou State #4 | 6,194 | 23902937 |
| 745110 | Sep 4, 2012 | Sep 4, 2012 | McGowan Working Partners, Inc. | L-Ranch Co. -A- #24 | 6,550 | 23902144 |
| 747393 | Aug 31, 2012 | Aug 31, 2012 | Phere Operating Inc | 3M #2 | 10,000 | 23933589 |
| 746542 | Aug 31, 2012 | Aug 31, 2012 | Howard Exploration, Inc. | Vincik #1 | 7,100 | 23933530 |
| 746514 | Aug 28, 2012 | Aug 28, 2012 | Texas Independent Explor Ltd. | J.F. Weed #20 | 10,326 | 23933397 |
| 745844 | Aug 24, 2012 | Aug 24, 2012 | Ambassador Petroleum, Inc. | Robbins #7 | 7,450 | 23933588 |
| 746541 | Aug 23, 2012 | Aug 23, 2012 | Fredco | Fredco #1B | 5,750 | 23900989 |
| 745514 | Aug 20, 2012 | Aug 20, 2012 | Ambassador Petroleum, Inc. | Robbins #6 | 7,500 | 23933587 |
| 746001 | Aug 17, 2012 | Aug 17, 2012 | Mogul Energy International, Inc. | Stafford #2 | 7,000 | 23933566 |
| 745524 | Aug 9, 2012 | Aug 9, 2012 | Hilcorp Energy Company | West Ranch -A- #602 | 7,000 | 23933586 |
| 745524Amendment | Aug 9, 2012 | Aug 9, 2012 | Hilcorp Energy Company | West Ranch -A- #602 | 7,000 | 23933586 |
| 745524Amendment | Aug 9, 2012 | Aug 9, 2012 | Hilcorp Energy Company | West Ranch -A- #602 | 7,000 | 23933586 |
| 743650 | Jul 12, 2012 | Jul 12, 2012 | Phere Operating Inc | Ashley Ann #3 | 8,800 | 23933585 |
| 743650Amendment | Jul 12, 2012 | Jul 12, 2012 | Phere Operating Inc | Ashley Ann #3 | 10,000 | 23933585 |
| 743650Amendment | Jul 12, 2012 | Jul 12, 2012 | Phere Operating Inc | Ashley Ann #3 | 10,000 | 23933585 |
| 742807 | Jun 29, 2012 | Jun 29, 2012 | McGowan Working Partners, Inc. | Elmer Johnson #6 | 6,470 | 23902153 |
| 740432 | Jun 25, 2012 | Jun 25, 2012 | Bse Production Co. | Bertha Dell McDowell #7 | 6,950 | 23933583 |
| 742823 | Jun 22, 2012 | Jun 22, 2012 | Miner, R. C. Oil, Inc. | Four Way Ranch #10 | 7,500 | 23933584 |
| 742652 | Jun 21, 2012 | Jun 21, 2012 | Rincon Petroleum Corporation | Combs-Patman Unit #1 | 7,010 | 23933562 |
| 741458 | Jun 15, 2012 | Jun 15, 2012 | McGowan Working Partners, Inc. | Mitchell Estate #16 | 6,394 | 23902083 |
| 742151 | Jun 14, 2012 | Jun 14, 2012 | Hilcorp Energy Company | West Ranch -A- #349 | 7,529 | 23902696 |
| 742144 | Jun 14, 2012 | Jun 14, 2012 | Hilcorp Energy Company | West Ranch -A- #332 | 6,354 | 23902679 |
| 742144Amendment | Jun 14, 2012 | Jun 14, 2012 | Hilcorp Energy Company | West Ranch -A- #332 | 6,354 | 23902679 |
| 742021 | Jun 12, 2012 | Jun 12, 2012 | Hilcorp Energy Company | West Ranch -A- #110 | 6,330 | 23902465 |
| 741863 | Jun 9, 2012 | Jun 9, 2012 | Hilcorp Energy Company | West Ranch -A- #487 | 6,474 | 23931250 |
| 741863Amendment | Jun 9, 2012 | Jun 9, 2012 | Hilcorp Energy Company | West Ranch -A- #487 | 6,474 | 23931250 |
| 741529 | Jun 5, 2012 | Jun 5, 2012 | Hilcorp Energy Company | West Ranch -A- #473 | 6,480 | 23930207 |
| 741490 | Jun 1, 2012 | Jun 1, 2012 | Hilcorp Energy Company | West Ranch -A- #601 | 6,500 | 23933581 |
| 741490Amendment | Jun 1, 2012 | Jun 1, 2012 | Hilcorp Energy Company | West Ranch -A- #601 | 6,700 | 23933581 |
| 741490Amendment | Jun 1, 2012 | Jun 1, 2012 | Hilcorp Energy Company | West Ranch -A- #601 | 6,700 | 23933581 |
| 741490Amendment | Jun 1, 2012 | Jun 1, 2012 | Hilcorp Energy Company | West Ranch -A- #601 | 6,700 | 23933581 |
| 739589 | Jun 1, 2012 | Jun 1, 2012 | Ambassador Petroleum, Inc. | Robbins #5H | 7,300 | 23933582 |
| 740039 | May 16, 2012 | May 16, 2012 | Fredco | Mauritz, H. & Trust #3 | 5,902 | 23931982 |
| 740039Amendment | May 16, 2012 | May 16, 2012 | Fredco | Mauritz, H. & Trust #3 | 5,902 | 23931982 |
| 738352 | Apr 27, 2012 | Apr 27, 2012 | Tri-C Resources, LLC | Yaussi #2 | 4,610 | 23933454 |
| 737083 | Apr 24, 2012 | Apr 24, 2012 | McGowan Working Partners, Inc. | Ten Cate #4 | 6,540 | 23902132 |
| 737688 | Apr 18, 2012 | Apr 18, 2012 | Hilcorp Energy Company | West Ranch -A- #600 | 6,500 | 23933580 |
| 737688Amendment | Apr 18, 2012 | Apr 18, 2012 | Hilcorp Energy Company | West Ranch -A- #600 | 6,500 | 23933580 |
| 736633 | Apr 18, 2012 | Apr 18, 2012 | Ambassador Petroleum, Inc. | Navidad River et Al #3D | 7,712 | 23901969 |
| 735804 | Apr 12, 2012 | Apr 12, 2012 | Hilcorp Energy Company | West Ranch State Oil & Gas UNIT1 #17 | 9,280 | 23933538 |
| 735804Amendment | Apr 12, 2012 | Apr 12, 2012 | Hilcorp Energy Company | West Ranch State Oil & Gas UNIT1 #17 | 9,280 | 23933538 |
| 734705 | Mar 22, 2012 | Mar 22, 2012 | Alta Mesa Services, LP | Peters Cole #1 | 12,500 | 23933579 |
| 732511 | Feb 6, 2012 | Feb 6, 2012 | McGowan Working Partners, Inc. | Mitchell Estate #16 | 6,394 | 23902083 |
| 731650 | Jan 26, 2012 | Jan 26, 2012 | Hilcorp Energy Company | West Ranch State Oil & Gas UNIT1 #14 | 9,100 | 23932760 |
| 728791 | Dec 28, 2011 | Dec 28, 2011 | Phere Operating Inc | J. H. Drummond #1A | 5,500 | 23902343 |
| 728948 | Dec 27, 2011 | Dec 27, 2011 | Phere Operating Inc | Ashley Ann #2 | 9,000 | 23933576 |
| 728948Amendment | Dec 27, 2011 | Dec 27, 2011 | Phere Operating Inc | Ashley Ann #2 | 9,000 | 23933576 |
| 729182 | Dec 21, 2011 | Dec 21, 2011 | Phere Operating Inc | Paisley Lynn Toney #7 | 9,000 | 23933578 |
| 729182Amendment | Dec 21, 2011 | Dec 21, 2011 | Phere Operating Inc | Paisley Lynn Toney #7 | 9,000 | 23933578 |
| 729700 | Dec 15, 2011 | Dec 15, 2011 | Duncan Oil, Inc. | Skalicky, et al Gas Unit #1 | 7,300 | 23933577 |
| 728473 | Dec 9, 2011 | Dec 9, 2011 | Aurora Resources Corporation | Goff Miller Production Unit #1 | 7,000 | 23933422 |
| 729095 | Dec 2, 2011 | Dec 2, 2011 | McGowan Working Partners, Inc. | Four Way Ranch #12 | 8,600 | 23902179 |
| 726915 | Nov 21, 2011 | Nov 21, 2011 | Hilcorp Energy Company | Toney, Mrs. M.H. #91 | 8,342 | 23932445 |
| 728368 | Nov 18, 2011 | Nov 18, 2011 | Marquee Corporation | Brock B #1 | 6,850 | 23933575 |
| 728357 | Nov 18, 2011 | Nov 18, 2011 | Marquee Corporation | Brock A #1 | 6,850 | 23933574 |
| 728357Amendment | Nov 18, 2011 | Nov 18, 2011 | Marquee Corporation | Mauritz 'A' #1 | 6,850 | 23933574 |
| 727607 | Nov 8, 2011 | Nov 8, 2011 | Phere Operating Inc | J. H. Drummond #1 | 5,500 | 23902335 |
| 727572 | Nov 7, 2011 | Nov 7, 2011 | Phere Operating Inc | J. H. Drummond #5 | 5,700 | 23902339 |
| 724656 | Oct 20, 2011 | Oct 20, 2011 | Ambassador Petroleum, Inc. | Koop #2 | 6,700 | 23933571 |
| 725945 | Oct 18, 2011 | Oct 18, 2011 | KD Energy, LLC | Strauss #30 | 6,500 | 23933573 |
| 725991 | Oct 12, 2011 | Oct 12, 2011 | Acock/Anaqua Operating Co., LP | Wolff et Al #1 | 7,200 | 23933572 |
| 724148 | Sep 21, 2011 | Sep 21, 2011 | Hilcorp Energy Company | West Ranch State Oil & Gas UNIT1 #18 | 8,059 | 23933563 |
| 723154 | Sep 2, 2011 | Sep 2, 2011 | Hilcorp Energy Company | Toney, M.H. #34 | 7,370 | 23902845 |
| 723050 | Aug 26, 2011 | Aug 26, 2011 | Sue-Ann Operating, L.C. | 19TH Hole #1 | 6,300 | 23933570 |
| 720049 | Aug 16, 2011 | Aug 16, 2011 | Hilcorp Energy Company | West Ranch -A- #545HH | 6,453 | 23933207 |
| 721308 | Aug 3, 2011 | Aug 3, 2011 | Phere Operating Inc | J. H. Drummond #3M | 10,000 | 23933569 |
| 721308Amendment | Aug 3, 2011 | Aug 3, 2011 | Phere Operating Inc | J. H. Drummond #3M | 10,000 | 23933569 |
| 717988 | Jul 14, 2011 | Jul 14, 2011 | McGowan Working Partners, Inc. | Four-Way Ranch 'D' #1 | 8,556 | 23902209 |
| 719995 | Jul 13, 2011 | Jul 13, 2011 | Aurora Resources Corporation | Scherer #1 | 7,000 | 23933568 |
| 719824 | Jul 11, 2011 | Jul 11, 2011 | Cordele Development Corporation | Edmonia Pressly #17 | 4,250 | 23933567 |