| 729934 | Dec 16, 2011 | Dec 16, 2011 | Lewis Petro Properties, Inc. | Gates 'N' TR4 #6 | 12,500 | 47941631 |
| 729889 | Dec 16, 2011 | Dec 16, 2011 | Lewis Petro Properties, Inc. | Maltsberger, W.A. #3HH | 12,500 | 47941630 |
| 729831 | Dec 15, 2011 | Dec 15, 2011 | Lewis Petro Properties, Inc. | Manry State A3210 #2HH | 17,000 | 47941629 |
| 729831Amendment | Dec 15, 2011 | Dec 15, 2011 | Lewis Petro Properties, Inc. | Manry State A3210 #2HH | 17,000 | 47941629 |
| 729461 | Dec 9, 2011 | Dec 9, 2011 | Lewis Petro Properties, Inc. | Palafox State A2714 #50HH | 17,000 | 47941623 |
| 729392 | Dec 9, 2011 | Dec 9, 2011 | Lewis Petro Properties, Inc. | Stewart Trust #12HH | 12,500 | 47941622 |
| 729325 | Dec 9, 2011 | Dec 9, 2011 | Lewis Petro Properties, Inc. | Palafox State A2755 G.U. #55HH | 17,000 | 47941621 |
| 725836 | Dec 1, 2011 | Dec 1, 2011 | Sequoia Management II, LLC | Callaghan Ranch #17 | 7,185 | 47930833 |
| 728912 | Nov 30, 2011 | Nov 30, 2011 | Lewis Petro Properties, Inc. | Ocho MDL B #3HH | 17,000 | 47941620 |
| 728663 | Nov 22, 2011 | Nov 22, 2011 | Laredo Energy | Rosa V. Benavides #20HH | 7,000 | 47941619 |
| 728658 | Nov 22, 2011 | Nov 22, 2011 | Laredo Energy | Benavides Family Minerals #4HH | 12,500 | 47941616 |
| 728649 | Nov 22, 2011 | Nov 22, 2011 | Shell Western E&P | Piloncillo #D 12HDH | 18,000 | 47941614 |
| 728648 | Nov 22, 2011 | Nov 22, 2011 | Laredo Energy | Rosa V. Benavides #19HH | 7,000 | 47941615 |
| 728647 | Nov 22, 2011 | Nov 22, 2011 | Shell Western E&P | Piloncillo #D 12HCH | 18,000 | 47941617 |
| 728646 | Nov 22, 2011 | Nov 22, 2011 | Shell Western E&P | Piloncillo #D 12HBH | 18,000 | 47941613 |
| 728645 | Nov 22, 2011 | Nov 22, 2011 | Shell Western E&P | Piloncillo #D 12HAH | 18,000 | 47941618 |
| 728501 | Nov 21, 2011 | Nov 21, 2011 | Lewis Petro Properties, Inc. | Saunders-Palafox State 1032 GU #52HH | 17,000 | 47941612 |
| 728387 | Nov 21, 2011 | Nov 21, 2011 | Mohican Operating, L.L.C. | Bhe #9 | 10,000 | 47941610 |
| 728385 | Nov 21, 2011 | Nov 21, 2011 | Mohican Operating, L.L.C. | Bhe #8 | 10,350 | 47941609 |
| 728384 | Nov 21, 2011 | Nov 21, 2011 | Mohican Operating, L.L.C. | Bhe #7 | 9,900 | 47941608 |
| 728384Amendment | Nov 21, 2011 | Nov 21, 2011 | Mohican Operating, L.L.C. | Bhe #7 | 10,350 | 47941608 |
| 728582 | Nov 18, 2011 | Nov 18, 2011 | Fasken Oil and Ranch, Ltd. | Loma Blanca #1HH | 8,362 | 47941611 |
| 728339 | Nov 18, 2011 | Nov 18, 2011 | Lewis Petro Properties, Inc. | La Moca Gas Unit Q #22HH | 12,500 | 47941607 |
| 728028 | Nov 15, 2011 | Nov 15, 2011 | Shell Western E&P | Piloncillo #E 3HDH | 18,000 | 47941606 |
| 728027 | Nov 15, 2011 | Nov 15, 2011 | Shell Western E&P | Piloncillo #E 3HCH | 18,000 | 47941605 |
| 728026 | Nov 15, 2011 | Nov 15, 2011 | Shell Western E&P | Piloncillo #E 3HBH | 18,000 | 47941604 |
| 728024 | Nov 15, 2011 | Nov 15, 2011 | Shell Western E&P | Piloncillo #E 3HAH | 18,000 | 47941603 |
| 728007 | Nov 14, 2011 | Nov 14, 2011 | Lewis Petro Properties, Inc. | Long, J. S. #6HH | 12,500 | 47941602 |
| 727982 | Nov 14, 2011 | Nov 14, 2011 | Lewis Petro Properties, Inc. | Zuck, S.V. State A2796 #2HH | 17,000 | 47941601 |
| 727951 | Nov 10, 2011 | Nov 10, 2011 | Shell Western E&P | Piloncillo #D 4HEH | 18,000 | 47941600 |
| 727950 | Nov 10, 2011 | Nov 10, 2011 | Shell Western E&P | Piloncillo #D 4HDH | 18,000 | 47941599 |
| 727949 | Nov 10, 2011 | Nov 10, 2011 | Shell Western E&P | Piloncillo #D 4HCH | 18,000 | 47941598 |
| 727948 | Nov 10, 2011 | Nov 10, 2011 | Shell Western E&P | Piloncillo #D 4HBH | 18,000 | 47941597 |
| 727947 | Nov 10, 2011 | Nov 10, 2011 | Shell Western E&P | Piloncillo #D 4HAH | 18,000 | 47941596 |
| 727636 | Nov 8, 2011 | Nov 8, 2011 | EOG Resources, Inc. | Slator Ranch #2AC | 10,500 | 47941595 |
| 727415 | Nov 3, 2011 | Nov 3, 2011 | Laredo Energy | Rosa V. Benavides #18HH | 6,000 | 47941593 |
| 727387 | Nov 3, 2011 | Nov 3, 2011 | Lewis Petro Properties, Inc. | Fasken-State A2761 #14HH | 17,000 | 47941592 |
| 727387Amendment | Nov 3, 2011 | Nov 3, 2011 | Lewis Petro Properties, Inc. | Fasken-State A2761 #14HH | 17,000 | 47941592 |
| 727381 | Nov 3, 2011 | Nov 3, 2011 | Hughes, Dan A. Company, L.P. | BMT #11 | 9,200 | 47941591 |
| 727381Amendment | Nov 3, 2011 | Nov 3, 2011 | Hughes, Dan A. Company, L.P. | BMT #11HH | 14,500 | 47941591 |
| 727368 | Nov 3, 2011 | Nov 3, 2011 | Mohican Operating, L.L.C. | Bhe #6 | 9,800 | 47941589 |
| 727329 | Nov 3, 2011 | Nov 3, 2011 | Lewis Petro Properties, Inc. | Gustavo Benavides 1537 #2HH | 12,500 | 47941588 |
| 727329Amendment | Nov 3, 2011 | Nov 3, 2011 | Lewis Petro Properties, Inc. | Gustavo Benavides 1537 #2HH | 6,000 | 47941588 |
| 727323 | Nov 3, 2011 | Nov 3, 2011 | Lewis Petro Properties, Inc. | La Moca Gas Unit D #21HH | 12,500 | 47941590 |
| 727323Amendment | Nov 3, 2011 | Nov 3, 2011 | Lewis Petro Properties, Inc. | La Moca Gas Unit D #21HH | 9,000 | 47941590 |
| 727288 | Nov 3, 2011 | Nov 3, 2011 | SM Energy Company | Galvan Ranch #A569HH | 12,000 | 47941586 |
| 727288Amendment | Nov 3, 2011 | Nov 3, 2011 | SM Energy Company | Galvan Ranch #A569HH | 12,000 | 47941586 |
| 727297 | Nov 2, 2011 | Nov 2, 2011 | SM Energy Company | Galvan Ranch #A567HH | 12,000 | 47941587 |
| 727297Amendment | Nov 2, 2011 | Nov 2, 2011 | SM Energy Company | Galvan Ranch #A567HH | 12,000 | 47941587 |
| 727287 | Nov 2, 2011 | Nov 2, 2011 | SM Energy Company | Galvan Ranch #A568HH | 12,000 | 47941585 |
| 727287Amendment | Nov 2, 2011 | Nov 2, 2011 | SM Energy Company | Galvan Ranch #A568HH | 12,000 | 47941585 |
| 727194 | Nov 2, 2011 | Nov 2, 2011 | Killam Oil Co., Ltd. | Kha #J 3 | 8,500 | 47941584 |
| 726927 | Nov 1, 2011 | Nov 1, 2011 | Columbus Energy, LLC | G.B.G. Ranch #2 | 10,000 | 47941583 |
| 726966 | Oct 28, 2011 | Oct 28, 2011 | SM Energy Company | Galvan Ranch #B138HH | 12,000 | 47941582 |
| 726951 | Oct 28, 2011 | Oct 28, 2011 | Lewis Petro Properties, Inc. | Rubio #3HH | 17,000 | 47941581 |
| 726862 | Oct 26, 2011 | Oct 26, 2011 | Lewis Petro Properties, Inc. | Neel #7HH | 12,500 | 47941580 |
| 726862Amendment | Oct 26, 2011 | Oct 26, 2011 | Lewis Petro Properties, Inc. | Neel #7HH | 12,500 | 47941580 |
| 726754 | Oct 26, 2011 | Oct 26, 2011 | Lewis Petro Properties, Inc. | WNH, Jr. Land Co., Ltd. #1HH | 17,000 | 47941579 |
| 726754Amendment | Oct 26, 2011 | Oct 26, 2011 | Lewis Petro Properties, Inc. | WNH, Jr. Land Co., Ltd. #1HH | 17,000 | 47941579 |
| 726754Amendment | Oct 26, 2011 | Oct 26, 2011 | Lewis Petro Properties, Inc. | WNH, Jr. Land Co., Ltd. GU A #1HH | 17,000 | 47941579 |
| 726690 | Oct 25, 2011 | Oct 25, 2011 | Shell Western E&P | Piloncillo Deep #E 1V | 13,000 | 47941578 |
| 726690Amendment | Oct 25, 2011 | Oct 25, 2011 | Shell Western E&P | Piloncillo Deep #E 1V | 16,000 | 47941578 |
| 726690Amendment | Oct 25, 2011 | Oct 25, 2011 | Shell Western E&P | Piloncillo Deep #E 1V | 16,000 | 47941578 |
| 726414 | Oct 25, 2011 | Oct 25, 2011 | Laredo Energy | Rosa V. Benavides #17HH | 6,000 | 47941575 |
| 726509 | Oct 21, 2011 | Oct 21, 2011 | XTO Energy Inc. | Las Raices Ranch #19HH | 17,000 | 47941577 |
| 726473 | Oct 21, 2011 | Oct 21, 2011 | Shell Western E&P | Piloncillo #F 3HCH | 18,000 | 47941576 |
| 726309 | Oct 21, 2011 | Oct 21, 2011 | Evolution Operating Co., Inc. | Lopez Montemayor SWD #3 | 3,000 | 47941573 |
| 726233 | Oct 21, 2011 | Oct 21, 2011 | Shell Western E&P | Piloncillo #E 1HBH | 18,000 | 47941570 |
| 726397 | Oct 19, 2011 | Oct 19, 2011 | Lewis Petro Properties, Inc. | Huisache Cattle Co. B #6HH | 12,500 | 47941574 |
| 726197 | Oct 18, 2011 | Oct 18, 2011 | Shell Western E&P | Piloncillo #E 5HLH | 18,000 | 47941572 |
| 725879 | Oct 18, 2011 | Oct 18, 2011 | Killam Oil Co., Ltd. | Kha W2 #1 | 8,500 | 47941562 |
| 726203 | Oct 17, 2011 | Oct 17, 2011 | Shell Western E&P | Piloncillo #E 5HAH | 18,000 | 47941569 |
| 726203Amendment | Oct 17, 2011 | Oct 17, 2011 | Shell Western E&P | Piloncillo #E 5HAH | 18,000 | 47941569 |
| 726202 | Oct 17, 2011 | Oct 17, 2011 | Shell Western E&P | Piloncillo #E 5HBH | 18,000 | 47941568 |
| 726201 | Oct 17, 2011 | Oct 17, 2011 | Shell Western E&P | Piloncillo #E 5HCH | 18,000 | 47941567 |
| 726058 | Oct 17, 2011 | Oct 17, 2011 | Evolution Operating Co., Inc. | J. Lopez, et Al #5 | 3,000 | 47941571 |
| 726058Amendment | Oct 17, 2011 | Oct 17, 2011 | Evolution Operating Co., Inc. | J. Lopez, et Al #5 | 3,000 | 47941571 |
| 726058Amendment | Oct 17, 2011 | Oct 17, 2011 | Evolution Operating Co., Inc. | J. Lopez, et Al #5 | 3,000 | 47941571 |
| 723755 | Oct 17, 2011 | Oct 17, 2011 | SM Energy Company | Galvan Ranch #A363HH | 12,000 | 47941564 |
| 726200 | Oct 14, 2011 | Oct 14, 2011 | Shell Western E&P | Piloncillo #E 5HDH | 18,000 | 47941566 |
| 726198 | Oct 14, 2011 | Oct 14, 2011 | Shell Western E&P | Piloncillo #E 5HEH | 18,000 | 47941565 |
| 726134 | Oct 14, 2011 | Oct 14, 2011 | Laredo Energy | Rosa V. Benavides #16HH | 7,000 | 47941563 |
| 726062 | Oct 13, 2011 | Oct 13, 2011 | SM Energy Company | Briscoe R #12HH | 10,000 | 47941561 |
| 726062Amendment | Oct 13, 2011 | Oct 13, 2011 | SM Energy Company | Briscoe R #12HH | 10,000 | 47941561 |
| 726053 | Oct 13, 2011 | Oct 13, 2011 | SM Energy Company | Briscoe R #11HH | 10,000 | 47941560 |
| 726033 | Oct 13, 2011 | Oct 13, 2011 | SM Energy Company | Briscoe R #10HH | 10,000 | 47941559 |
| 726025 | Oct 13, 2011 | Oct 13, 2011 | SM Energy Company | Galvan Ranch #C403HH | 12,000 | 47941558 |
| 726020 | Oct 13, 2011 | Oct 13, 2011 | Laredo Energy | Rosa V. Benavides #15HH | 6,500 | 47941557 |
| 725953 | Oct 11, 2011 | Oct 11, 2011 | Lewis Petro Properties, Inc. | M. Lewis #2HH | 12,500 | 47941556 |
| 725951 | Oct 11, 2011 | Oct 11, 2011 | Lewis Petro Properties, Inc. | Volz 1125 #5HH | 12,500 | 47941555 |
| 725677 | Oct 6, 2011 | Oct 6, 2011 | Lewis Petro Properties, Inc. | Zamora B #3HH | 12,500 | 47941554 |
| 725659 | Oct 6, 2011 | Oct 6, 2011 | Lewis Petro Properties, Inc. | Zamora A #2HH | 12,500 | 47941553 |
| 725629 | Oct 6, 2011 | Oct 6, 2011 | Escondido Resources II, LLC | Spohn Ranch #1HH | 14,000 | 47941552 |
| 725466 | Oct 4, 2011 | Oct 4, 2011 | Lewis Petro Properties, Inc. | Agnello-Garcia #1HH | 12,500 | 47941551 |
| 723753 | Sep 30, 2011 | Sep 30, 2011 | SM Energy Company | Galvan Ranch #A361HH | 12,000 | 47941550 |
| 722924 | Sep 30, 2011 | Sep 30, 2011 | Laredo Energy | State of Texas - Mann Trust #1 | 12,500 | 47941462 |
| 722924Amendment | Sep 30, 2011 | Sep 30, 2011 | Laredo Energy | State of Texas - Mann Trust #1 | 12,500 | 47941462 |
| 724869 | Sep 28, 2011 | Sep 28, 2011 | SM Energy Company | Briscoe G GU6 #6HH | 10,000 | 47941549 |
| 724869Amendment | Sep 28, 2011 | Sep 28, 2011 | SM Energy Company | Briscoe G (SA8) #6HH | 9,000 | 47941549 |
| 724384 | Sep 27, 2011 | Sep 27, 2011 | Laredo Energy | State of Texas - Hill Ranch #4HH | 13,500 | 47941541 |