| 671390 | Oct 3, 2008 | Oct 3, 2008 | Occidental Permian Ltd. | Goldsmith-Landreth /Deep/ Unit #380 | 6,500 | 13539621 |
| 671388 | Oct 3, 2008 | Oct 3, 2008 | Occidental Permian Ltd. | Goldsmith-Landreth /Deep/ Unit #379 | 6,500 | 13539623 |
| 671385 | Oct 3, 2008 | Oct 3, 2008 | Occidental Permian Ltd. | Goldsmith-Landreth /Deep/ Unit #362 | 6,500 | 13539620 |
| 671302 | Oct 2, 2008 | Oct 2, 2008 | Rim Operating, Inc. | Connell Estate -C- #4 | 4,750 | 13539619 |
| 671265 | Oct 2, 2008 | Oct 2, 2008 | Endeavor Energy Resources L.P. | North Lawson Unit #512HH | 4,500 | 13533927 |
| 671120 | Sep 30, 2008 | Sep 30, 2008 | Henry Petroleum LP | Sallie "B" #1204 | 10,800 | 13539618 |
| 670951 | Sep 29, 2008 | Sep 29, 2008 | Keystone Petroleum GP LLC | Gomer #14 | 11,000 | 13539616 |
| 670950 | Sep 29, 2008 | Sep 29, 2008 | Keystone Petroleum GP LLC | Gomer #5 | 11,000 | 13539615 |
| 670949 | Sep 29, 2008 | Sep 29, 2008 | Keystone Petroleum GP LLC | Barney #12 | 11,000 | 13539614 |
| 670948 | Sep 29, 2008 | Sep 29, 2008 | Keystone Petroleum GP LLC | Barney #10 | 11,000 | 13539613 |
| 670947 | Sep 29, 2008 | Sep 29, 2008 | Keystone Petroleum GP LLC | Barney #7 | 11,000 | 13539612 |
| 670946 | Sep 29, 2008 | Sep 29, 2008 | Keystone Petroleum GP LLC | Barney #4 | 11,000 | 13539611 |
| 670560 | Sep 23, 2008 | Sep 23, 2008 | Imperial Gas Resources LLC | Williamson, Jessie #9D | 8,300 | 13539610 |
| 670526 | Sep 22, 2008 | Sep 22, 2008 | Keystone Petroleum GP LLC | Barney #1 | 11,000 | 13539609 |
| 670415 | Sep 19, 2008 | Sep 19, 2008 | Patriot Resources, Inc. | Headlee #3401 | 12,000 | 13539608 |
| 670415Amendment | Sep 19, 2008 | Sep 19, 2008 | Patriot Resources, Inc. | Headlee #3401 | 12,000 | 13539608 |
| 669761 | Sep 12, 2008 | Sep 12, 2008 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #190 | 4,535 | 13506286 |
| 669678 | Sep 11, 2008 | Sep 11, 2008 | XTO Energy Inc. | Connell, W. E. NCT-1 #41 | 8,950 | 13501455 |
| 669548 | Sep 10, 2008 | Sep 10, 2008 | Sandridge Expl. and Prod., LLC | Goldsmith Adobe Unit #3004 | 9,000 | 13539606 |
| 662272 | Sep 10, 2008 | Sep 10, 2008 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1511 | 3,999 | 13539542 |
| 662271 | Sep 10, 2008 | Sep 10, 2008 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1420 | 3,999 | 13539547 |
| 669393 | Sep 8, 2008 | Sep 8, 2008 | Henry Petroleum LP | Sallie 'C' #106 | 10,800 | 13539605 |
| 669221 | Sep 6, 2008 | Sep 6, 2008 | Sandridge Expl. and Prod., LLC | Parker Minerals, Ltd, et al "18" #7 | 12,000 | 13539603 |
| 669221Amendment | Sep 6, 2008 | Sep 6, 2008 | Sandridge Expl. and Prod., LLC | Parker Minerals 18C #7 | 12,000 | 13539603 |
| 669219 | Sep 6, 2008 | Sep 6, 2008 | Sandridge Expl. and Prod., LLC | Parker Minerals, Ltd, et al "18" #6 | 12,000 | 13539602 |
| 669057 | Sep 4, 2008 | Sep 4, 2008 | Sandridge Expl. and Prod., LLC | Parker Minerals 18 #3 | 12,000 | 13539601 |
| 669056 | Sep 4, 2008 | Sep 4, 2008 | Sandridge Expl. and Prod., LLC | Parker Minerals 7 #22 | 12,000 | 13539599 |
| 669055 | Sep 4, 2008 | Sep 4, 2008 | Sandridge Expl. and Prod., LLC | Parker Minerals 8 #4 | 9,000 | 13539598 |
| 669054 | Sep 4, 2008 | Sep 4, 2008 | Sandridge Expl. and Prod., LLC | Parker Minerals 8 #2 | 9,000 | 13539600 |
| 668152 | Aug 28, 2008 | Aug 28, 2008 | Henry Petroleum LP | Benjamin 'A' #2713 | 11,000 | 13539595 |
| 668425 | Aug 26, 2008 | Aug 26, 2008 | XTO Energy Inc. | Goldsmith, C. A. Etal #517W | 6,600 | 13500896 |
| 668317 | Aug 22, 2008 | Aug 22, 2008 | Occidental Permian Ltd. | Worker Bee SE #1 | 10,500 | 13539597 |
| 668256 | Aug 21, 2008 | Aug 21, 2008 | Keystone Petroleum GP LLC | Gomer #2 | 11,000 | 13540540 |
| 667910 | Aug 21, 2008 | Aug 21, 2008 | Henry Petroleum LP | Benjamin #2711 | 11,000 | 13539594 |
| 668015 | Aug 19, 2008 | Aug 19, 2008 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #213 | 4,265 | 13506188 |
| 668015Amendment | Aug 19, 2008 | Aug 19, 2008 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #213 | 4,408 | 13506188 |
| 667672 | Aug 18, 2008 | Aug 18, 2008 | Occidental Permian Ltd. | North Cowden Unit #29H | 5,000 | 13508819 |
| 667702 | Aug 12, 2008 | Aug 12, 2008 | Occidental Permian Ltd. | North Cowden Unit #1574H | 5,000 | 13538928 |
| 667700 | Aug 12, 2008 | Aug 12, 2008 | Occidental Permian Ltd. | North Cowden Unit #1269H | 5,000 | 13535410 |
| 667696 | Aug 12, 2008 | Aug 12, 2008 | Occidental Permian Ltd. | North Cowden Unit #1072H | 5,000 | 13533254 |
| 667695 | Aug 12, 2008 | Aug 12, 2008 | Occidental Permian Ltd. | North Cowden Unit #936H | 5,000 | 13531424 |
| 667692 | Aug 12, 2008 | Aug 12, 2008 | Occidental Permian Ltd. | North Cowden Unit #935H | 5,000 | 13531423 |
| 667683 | Aug 12, 2008 | Aug 12, 2008 | Occidental Permian Ltd. | North Cowden Unit #821H | 5,000 | 13531241 |
| 667680 | Aug 12, 2008 | Aug 12, 2008 | Occidental Permian Ltd. | North Cowden Unit #661H | 5,000 | 13530941 |
| 667386 | Aug 9, 2008 | Aug 9, 2008 | OXY USA WTP LP | Dora Roberts Ranch Unit #1802 | 11,000 | 13539593 |
| 667209 | Aug 7, 2008 | Aug 7, 2008 | CJ Energy, LLC | Moss #1 | 8,760 | 13501995 |
| 667063 | Aug 6, 2008 | Aug 6, 2008 | Imperial Gas Resources LLC | Williamson, Jessie #8A | 9,000 | 13539586 |
| 667063Amendment | Aug 6, 2008 | Aug 6, 2008 | Imperial Gas Resources LLC | Williamson, Jessie #8A | 9,000 | 13539586 |
| 667054 | Aug 6, 2008 | Aug 6, 2008 | Sandridge Expl. and Prod., LLC | CVX 43 #1 | 8,000 | 13539587 |
| 667052 | Aug 6, 2008 | Aug 6, 2008 | Sandridge Expl. and Prod., LLC | CVX 6 #2 | 8,000 | 13539592 |
| 667051 | Aug 6, 2008 | Aug 6, 2008 | Sandridge Expl. and Prod., LLC | CVX 6 #1 | 8,000 | 13539591 |
| 667049 | Aug 6, 2008 | Aug 6, 2008 | Sandridge Expl. and Prod., LLC | CVX 1 #3 | 8,000 | 13539590 |
| 667048 | Aug 6, 2008 | Aug 6, 2008 | Sandridge Expl. and Prod., LLC | CVX 1 #2 | 8,000 | 13539588 |
| 667047 | Aug 6, 2008 | Aug 6, 2008 | Sandridge Expl. and Prod., LLC | CVX 1 #1 | 8,000 | 13539589 |
| 667041 | Aug 6, 2008 | Aug 6, 2008 | Sandridge Expl. and Prod., LLC | Goldsmith Adobe Unit #3813 | 9,000 | 13539585 |
| 665517 | Aug 4, 2008 | Aug 4, 2008 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #26 | 4,252 | 13506331 |
| 665517Amendment | Aug 4, 2008 | Aug 4, 2008 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #26 | 4,468 | 13506331 |
| 665511 | Aug 4, 2008 | Aug 4, 2008 | Legado Permian, LLC | Goldsmith-Landreth/San Andres/UT #61 | 4,244 | 13506220 |
| 666764 | Aug 2, 2008 | Aug 2, 2008 | XTO Energy Inc. | Connell, W. E. "A" #1R | 3,531 | 13501380 |
| 666697 | Aug 2, 2008 | Aug 2, 2008 | Occidental Permian Ltd. | Cowden Jars #2 | 9,800 | 13537756 |
| 666890 | Jul 30, 2008 | Jul 30, 2008 | OXY USA WTP LP | Worker Bee D #3 | 11,700 | 13539584 |
| 666366 | Jul 29, 2008 | Jul 29, 2008 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1421W | 3,999 | 13539583 |
| 666366Amendment | Jul 29, 2008 | Jul 29, 2008 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1421W | 3,999 | 13539583 |
| 665994 | Jul 28, 2008 | Jul 28, 2008 | Henry Petroleum LP | Benjamin #2708 | 11,000 | 13539575 |
| 665994Amendment | Jul 28, 2008 | Jul 28, 2008 | Henry Petroleum LP | Benjamin #2708 | 11,000 | 13539575 |
| 665991 | Jul 28, 2008 | Jul 28, 2008 | Henry Petroleum LP | Benjamin #2706 | 11,000 | 13539577 |
| 665991Amendment | Jul 28, 2008 | Jul 28, 2008 | Henry Petroleum LP | Benjamin #2706 | 11,000 | 13539577 |
| 665989 | Jul 28, 2008 | Jul 28, 2008 | Henry Petroleum LP | Benjamin 'B' #2707 | 11,000 | 13539574 |
| 665989Amendment | Jul 28, 2008 | Jul 28, 2008 | Henry Petroleum LP | Benjamin 'B' #2707 | 11,000 | 13539574 |
| 666121 | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #84 | 6,700 | 13539582 |
| 666121Amendment | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #84 | 7,100 | 13539582 |
| 666118 | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #83 | 6,700 | 13539581 |
| 666118Amendment | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #83 | 7,100 | 13539581 |
| 666113 | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #82 | 6,700 | 13539580 |
| 666113Amendment | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #82 | 7,100 | 13539580 |
| 666112 | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #80 | 6,700 | 13539579 |
| 666112Amendment | Jul 24, 2008 | Jul 24, 2008 | Conocophillips Company | Embar #80 | 7,100 | 13539579 |
| 666370 | Jul 23, 2008 | Jul 23, 2008 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1917W | 3,999 | 13539578 |
| 666370Amendment | Jul 23, 2008 | Jul 23, 2008 | Energen Resources Corporation | East Penwell /San Andres/ Unit #1917W | 3,999 | 13539578 |
| 665842 | Jul 22, 2008 | Jul 22, 2008 | Conocophillips Company | Embar #76 | 6,700 | 13539573 |
| 665842Amendment | Jul 22, 2008 | Jul 22, 2008 | Conocophillips Company | Embar #76 | 7,100 | 13539573 |
| 665437 | Jul 17, 2008 | Jul 17, 2008 | Henry Petroleum LP | Benjamin #2704 | 11,000 | 13539572 |
| 665437Amendment | Jul 17, 2008 | Jul 17, 2008 | Henry Petroleum LP | Benjamin #2704 | 11,000 | 13539572 |
| 665201 | Jul 14, 2008 | Jul 14, 2008 | EXL Petroleum, LP | Kayleigh #4 | 11,500 | 13539568 |
| 665199 | Jul 14, 2008 | Jul 14, 2008 | EXL Petroleum, LP | Kayleigh #3 | 11,500 | 13539567 |
| 665196 | Jul 14, 2008 | Jul 14, 2008 | EXL Petroleum, LP | Kayleigh #2 | 11,500 | 13539565 |
| 665193 | Jul 14, 2008 | Jul 14, 2008 | EXL Petroleum, LP | Kayleigh #1 | 11,500 | 13539564 |
| 665178 | Jul 14, 2008 | Jul 14, 2008 | Imperial Gas Resources LLC | Williamson, Jessie #7A | 8,300 | 13539563 |
| 664994 | Jul 11, 2008 | Jul 11, 2008 | Sandridge Expl. and Prod., LLC | Goldsmith Adobe Unit #4808 | 9,000 | 13539562 |
| 664797 | Jul 8, 2008 | Jul 8, 2008 | Apache Corporation | TXL North Unit #1009 | 9,000 | 13539556 |
| 664796 | Jul 8, 2008 | Jul 8, 2008 | Apache Corporation | TXL North Unit #1008 | 9,000 | 13539561 |
| 664794 | Jul 8, 2008 | Jul 8, 2008 | Apache Corporation | TXL North Unit #1007 | 9,000 | 13539560 |
| 664793 | Jul 8, 2008 | Jul 8, 2008 | Apache Corporation | TXL North Unit #1006 | 9,000 | 13539559 |
| 664792 | Jul 8, 2008 | Jul 8, 2008 | Apache Corporation | TXL North Unit #1005 | 9,000 | 13539558 |
| 664790 | Jul 8, 2008 | Jul 8, 2008 | Apache Corporation | Cummins, H. E. 'C' #15 | 9,000 | 13539557 |
| 664041 | Jun 27, 2008 | Jun 27, 2008 | XTO Energy Inc. | Goldsmith San Andres Unit #1770 | 4,900 | 13539261 |
| 663633 | Jun 21, 2008 | Jun 21, 2008 | Patriot Resources, Inc. | Whittenburg #2701 | 12,000 | 13539555 |
| 663633Amendment | Jun 21, 2008 | Jun 21, 2008 | Patriot Resources, Inc. | Whittenburg #2701 | 12,000 | 13539555 |
| 663631 | Jun 21, 2008 | Jun 21, 2008 | Patriot Resources, Inc. | Parks Bell #4601 | 12,000 | 13539554 |
| 663631Amendment | Jun 21, 2008 | Jun 21, 2008 | Patriot Resources, Inc. | Parks Bell #4601 | 12,000 | 13539554 |