| 718497 | Jun 17, 2011 | Jun 17, 2011 | Mewbourne Oil Company | Augusta Walton et Al #6092HH | 8,000 | 29533724 |
| 718239 | Jun 15, 2011 | Jun 15, 2011 | Mewbourne Oil Company | Little #2HH | 8,500 | 29533722 |
| 718199 | Jun 15, 2011 | Jun 15, 2011 | Holmes Exploration, LLC | Daisy 1074 #4V | 12,575 | 29533988 |
| 717680 | Jun 14, 2011 | Jun 14, 2011 | EOG Resources, Inc. | Kirk 278 #4HH | 9,000 | 29533719 |
| 717680Amendment | Jun 14, 2011 | Jun 14, 2011 | EOG Resources, Inc. | Kirk 278 #4HH | 9,000 | 29533719 |
| 717823 | Jun 9, 2011 | Jun 9, 2011 | Chesapeake Operating, Inc. | Babitzke 109 Lip #1HH | 9,000 | 29533718 |
| 717815 | Jun 9, 2011 | Jun 9, 2011 | Corlena Oil Company | Born 1076 #1HH | 12,000 | 29533717 |
| 715810 | Jun 9, 2011 | Jun 9, 2011 | Holmes Exploration, LLC | Mugsy 1044 #3HH | 13,000 | 29533700 |
| 717556 | Jun 8, 2011 | Jun 8, 2011 | EOG Resources, Inc. | Devin 187 #2HH | 9,000 | 29533716 |
| 715925 | Jun 7, 2011 | Jun 7, 2011 | Jones Energy, Ltd. | Katy #6285HH | 9,000 | 29533702 |
| 717282 | Jun 1, 2011 | Jun 1, 2011 | EOG Resources, Inc. | Kirk 278 #3HH | 9,000 | 29533715 |
| 717282Amendment | Jun 1, 2011 | Jun 1, 2011 | EOG Resources, Inc. | Kirk 278 #3HH | 9,000 | 29533715 |
| 715282 | Jun 1, 2011 | Jun 1, 2011 | Chesapeake Operating, Inc. | Longhofer 323 Lip #1HH | 9,000 | 29533699 |
| 715282Amendment | Jun 1, 2011 | Jun 1, 2011 | Chesapeake Operating, Inc. | Longhofer 323 Lip #1HH | 9,000 | 29533699 |
| 715282Amendment | Jun 1, 2011 | Jun 1, 2011 | Chesapeake Operating, Inc. | Longhofer 323 Lip #1HH | 9,000 | 29533699 |
| 717287 | May 31, 2011 | May 31, 2011 | EOG Resources, Inc. | Burrus 186 #4HH | 9,000 | 29533714 |
| 717275 | May 31, 2011 | May 31, 2011 | EOG Resources, Inc. | Burrus 186 #3HH | 9,000 | 29533713 |
| 717010 | May 25, 2011 | May 25, 2011 | Corlena Oil Company | Brainard 64 #1HH | 13,000 | 29533712 |
| 716907 | May 24, 2011 | May 24, 2011 | Corlena Oil Company | Frass Unit 106 #2HH | 13,300 | 29533711 |
| 716907Amendment | May 24, 2011 | May 24, 2011 | Corlena Oil Company | Frass West Unit 106 #2HH | 13,300 | 29533711 |
| 716838 | May 19, 2011 | May 19, 2011 | EOG Resources, Inc. | Burrus 187 #1VHH | 9,000 | 29533710 |
| 716524 | May 18, 2011 | May 18, 2011 | Chesapeake Operating, Inc. | Price Trust 76 Lip #1HH | 9,000 | 29533709 |
| 716265 | May 17, 2011 | May 17, 2011 | Jones Energy, Ltd. | Dr Tyson #4623HH | 9,000 | 29533707 |
| 716255 | May 17, 2011 | May 17, 2011 | Jones Energy, Ltd. | Schultz Brothers B #6693HH | 9,000 | 29533708 |
| 714427 | May 17, 2011 | May 17, 2011 | Jones Energy, Ltd. | Doyle #3707HH | 9,000 | 29533694 |
| 714427Amendment | May 17, 2011 | May 17, 2011 | Jones Energy, Ltd. | Doyle #3707HH | 9,000 | 29533694 |
| 716202 | May 16, 2011 | May 16, 2011 | Jones Energy, Ltd. | John B Doyle B #15HH | 9,000 | 29533706 |
| 716176 | May 13, 2011 | May 13, 2011 | Chesapeake Operating, Inc. | J O Price Trust 100 Lip #1HH | 14,000 | 29533705 |
| 716103 | May 13, 2011 | May 13, 2011 | Mewbourne Oil Company | Barton, Jay D. et Al #5312HH | 8,500 | 29533704 |
| 716058 | May 12, 2011 | May 12, 2011 | Jones Energy, Ltd. | John B Doyle B #12HH | 9,000 | 29533703 |
| 716058Amendment | May 12, 2011 | May 12, 2011 | Jones Energy, Ltd. | John B Doyle B #12HH | 9,000 | 29533703 |
| 716058Amendment | May 12, 2011 | May 12, 2011 | Jones Energy, LLC | John B Doyle B #12HH | 9,000 | 29533703 |
| 715919 | May 11, 2011 | May 11, 2011 | Mewbourne Oil Company | Duke '781' #3HH | 8,000 | 29533701 |
| 714972 | Apr 29, 2011 | Apr 29, 2011 | Hadaway Consult and Engineer,llc | Cleveland 107 #1HH | 8,800 | 29533698 |
| 714845 | Apr 28, 2011 | Apr 28, 2011 | Chesapeake Operating, Inc. | Cameron #1911HH | 16,000 | 29533697 |
| 711396 | Apr 28, 2011 | Apr 28, 2011 | Strat Land Exploration Company | Leonore C #3HH | 11,800 | 29533673 |
| 714671 | Apr 26, 2011 | Apr 26, 2011 | Chesapeake Operating, Inc. | Alexander #1921HH | 12,000 | 29533696 |
| 714671Amendment | Apr 26, 2011 | Apr 26, 2011 | Chesapeake Operating, Inc. | Alexander #1921HH | 12,000 | 29533696 |
| 714626 | Apr 25, 2011 | Apr 25, 2011 | Holmes Exploration, LLC | Blue 799 #1HH | 13,000 | 29533695 |
| 712635 | Apr 22, 2011 | Apr 22, 2011 | Jones Energy, Ltd. | Reba N Miller #10HH | 9,000 | 29533683 |
| 714403 | Apr 20, 2011 | Apr 20, 2011 | Mewbourne Oil Company | Ballentine '794' #1HH | 8,000 | 29533692 |
| 714403Amendment | Apr 20, 2011 | Apr 20, 2011 | Mewbourne Oil Company | Ballentine '794' #1HH | 8,000 | 29533692 |
| 714403Amendment | Apr 20, 2011 | Apr 20, 2011 | Mewbourne Oil Company | Ballentine '794' #1HH | 8,000 | 29533692 |
| 714221 | Apr 18, 2011 | Apr 18, 2011 | Holmes Exploration, LLC | Lewis 1079 #2HMH | 13,000 | 29533691 |
| 714221Amendment | Apr 18, 2011 | Apr 18, 2011 | Holmes Exploration, LLC | Lewis 1079 #2HMH | 13,000 | 29533691 |
| 714221Amendment | Apr 18, 2011 | Apr 18, 2011 | Holmes Exploration, LLC | Lewis 1079 #2HMH | 13,000 | 29533691 |
| 714221Amendment | Apr 18, 2011 | Apr 18, 2011 | Holmes Exploration, LLC | Lewis 1079 #2HMH | 13,000 | 29533691 |
| 711766 | Apr 12, 2011 | Apr 12, 2011 | Jones Energy, Ltd. | Trenfield #7706HH | 9,000 | 29533671 |
| 711766Amendment | Apr 12, 2011 | Apr 12, 2011 | Jones Energy, Ltd. | Trenfield #7706HH | 9,000 | 29533671 |
| 713717 | Apr 11, 2011 | Apr 11, 2011 | Holmes Exploration, LLC | Dallas 1032 #1HMH | 13,000 | 29533690 |
| 713715 | Apr 11, 2011 | Apr 11, 2011 | Chesapeake Operating, Inc. | Adolph #9511HH | 12,000 | 29533689 |
| 713715Amendment | Apr 11, 2011 | Apr 11, 2011 | Chesapeake Operating, Inc. | Adolph #9511HH | 12,000 | 29533689 |
| 712014 | Apr 11, 2011 | Apr 11, 2011 | Jones Energy, Ltd. | John B Doyle B #10HH | 9,000 | 29533679 |
| 712014Amendment | Apr 11, 2011 | Apr 11, 2011 | Jones Energy, Ltd. | John B Doyle B #10HH | 9,000 | 29533679 |
| 713414 | Apr 8, 2011 | Apr 8, 2011 | Chesapeake Operating, Inc. | Walker #1641HH | 12,000 | 29533688 |
| 713160 | Apr 6, 2011 | Apr 6, 2011 | Chesapeake Operating, Inc. | Addie Lillian a 104 #3HH | 9,000 | 29533686 |
| 713160Amendment | Apr 6, 2011 | Apr 6, 2011 | Chesapeake Operating, Inc. | Addie Lillian a 104 #3HH | 9,000 | 29533686 |
| 711346 | Apr 6, 2011 | Apr 6, 2011 | Jones Energy, Ltd. | Katy #3285HH | 9,000 | 29533670 |
| 711346Amendment | Apr 6, 2011 | Apr 6, 2011 | Jones Energy, Ltd. | Katy #3285HH | 9,000 | 29533670 |
| 713328 | Apr 5, 2011 | Apr 5, 2011 | Le Norman Operating LLC | Wolf Creek 161 #1HH | 9,000 | 29533687 |
| 713328Amendment | Apr 5, 2011 | Apr 5, 2011 | Le Norman Operating LLC | Wolf Creek 161 #1HH | 9,000 | 29533687 |
| 712815 | Mar 30, 2011 | Mar 30, 2011 | Chesapeake Operating, Inc. | Louise Parnell #1881HH | 14,000 | 29533685 |
| 712815Amendment | Mar 30, 2011 | Mar 30, 2011 | Chesapeake Operating, Inc. | Louise Parnell #1881HH | 14,000 | 29533685 |
| 712767 | Mar 28, 2011 | Mar 28, 2011 | Granite Operating Company | Pundt 197 #5HBH | 8,700 | 29533684 |
| 712767Amendment | Mar 28, 2011 | Mar 28, 2011 | Granite Operating Company | Pundt 197 #5HBH | 8,700 | 29533684 |
| 712624 | Mar 25, 2011 | Mar 25, 2011 | Chesapeake Operating, Inc. | Arlene #1011HH | 12,000 | 29533682 |
| 712624Amendment | Mar 25, 2011 | Mar 25, 2011 | Chesapeake Operating, Inc. | Arlene #1011HH | 12,000 | 29533682 |
| 712605 | Mar 24, 2011 | Mar 24, 2011 | Mewbourne Oil Company | Duke #7812HH | 8,000 | 29533681 |
| 711229 | Mar 24, 2011 | Mar 24, 2011 | Jones Energy, Ltd. | Trenfield #8706HH | 9,000 | 29533668 |
| 712384 | Mar 23, 2011 | Mar 23, 2011 | Mewbourne Oil Company | Walton, Augusta #3HH | 8,500 | 29533680 |
| 711967 | Mar 18, 2011 | Mar 18, 2011 | Jones Energy, Ltd. | Willis D Price #22HH | 9,000 | 29533678 |
| 711651 | Mar 15, 2011 | Mar 15, 2011 | EOG Resources, Inc. | Doyle 708 #4HH | 9,000 | 29533677 |
| 711646 | Mar 15, 2011 | Mar 15, 2011 | EOG Resources, Inc. | Braum 709 #1HH | 9,000 | 29533676 |
| 711646Amendment | Mar 15, 2011 | Mar 15, 2011 | EOG Resources, Inc. | Braum 709 #1HH | 9,000 | 29533676 |
| 711817 | Mar 11, 2011 | Mar 11, 2011 | Jones Energy, Ltd. | John B Doyle B #13HH | 9,000 | 29533672 |
| 711817Amendment | Mar 11, 2011 | Mar 11, 2011 | Jones Energy, LLC | John B Doyle B #13HH | 9,000 | 29533672 |
| 711407 | Mar 11, 2011 | Mar 11, 2011 | Strat Land Exploration Company | Landers #2HH | 12,200 | 29533674 |
| 711392 | Mar 11, 2011 | Mar 11, 2011 | Range Production Company | Taylor 1119 #1HH | 11,000 | 29533675 |
| 711392Amendment | Mar 11, 2011 | Mar 11, 2011 | Range Production Company | Taylor 1119 #1HH | 11,000 | 29533675 |
| 711676 | Mar 10, 2011 | Mar 10, 2011 | Jones Energy, Ltd. | John B Doyle B #9703HH | 9,000 | 29533669 |
| 711322 | Mar 9, 2011 | Mar 9, 2011 | Strat Land Exploration Company | Thomas #1 | 11,425 | 29532452 |
| 711046 | Mar 7, 2011 | Mar 7, 2011 | Mewbourne Oil Company | Barber '876' #2HH | 8,000 | 29533666 |
| 711152 | Mar 2, 2011 | Mar 2, 2011 | Mewbourne Oil Company | Loesch '1033' #1HH | 8,000 | 29533667 |
| 710942 | Feb 28, 2011 | Feb 28, 2011 | Continental Trend Resources, Inc | Hodges #1500HH | 7,434 | 29533665 |
| 710942Amendment | Feb 28, 2011 | Feb 28, 2011 | Continental Trend Resources, Inc | Hodges #1500HH | 7,434 | 29533665 |
| 710918 | Feb 28, 2011 | Feb 28, 2011 | Holmes Exploration, LLC | Henry 504 #3HH | 13,000 | 29533664 |
| 710649 | Feb 28, 2011 | Feb 28, 2011 | Mewbourne Oil Company | Floyd #3HH | 8,000 | 29533658 |
| 710892 | Feb 25, 2011 | Feb 25, 2011 | Mewbourne Oil Company | Merydith '469' #2HH | 8,500 | 29533663 |
| 710758 | Feb 25, 2011 | Feb 25, 2011 | Chesapeake Operating, Inc. | Waters #4328HH | 13,000 | 29533661 |
| 710819 | Feb 24, 2011 | Feb 24, 2011 | Corlena Oil Company | Kelln 117 #1HH | 15,500 | 29533662 |
| 710723 | Feb 24, 2011 | Feb 24, 2011 | Corlena Oil Company | Born 1075 #1HH | 11,800 | 29533660 |
| 710723Amendment | Feb 24, 2011 | Feb 24, 2011 | Corlena Oil Company | Born 1075 #1HH | 11,800 | 29533660 |
| 710480 | Feb 24, 2011 | Feb 24, 2011 | EOG Resources, Inc. | Doyle 708 #5HH | 9,000 | 29533659 |
| 710480Amendment | Feb 24, 2011 | Feb 24, 2011 | EOG Resources, Inc. | Doyle 708 #5HH | 9,000 | 29533659 |
| 709964 | Feb 11, 2011 | Feb 11, 2011 | Holmes Exploration, LLC | Weinette 'a' 1035 #1HMH | 13,000 | 29533657 |
| 709964Amendment | Feb 11, 2011 | Feb 11, 2011 | Holmes Exploration, LLC | Weinette 'a' 1035 #1HMH | 13,000 | 29533657 |
| 709964Amendment | Feb 11, 2011 | Feb 11, 2011 | Holmes Exploration, LLC | Weinette 'a' 1035 #1HMH | 13,000 | 29533657 |
| 709559 | Feb 3, 2011 | Feb 3, 2011 | Corlena Oil Company | Brainard 61 #1HH | 11,800 | 29533655 |
| 709559Amendment | Feb 3, 2011 | Feb 3, 2011 | Corlena Oil Company | Brainard 61 #1HH | 14,000 | 29533655 |
| 709559Amendment | Feb 3, 2011 | Feb 3, 2011 | Corlena Oil Company | Brainard 61 #1 | 14,000 | 29533655 |