| 649529Amendment | Nov 17, 2007 | Nov 17, 2007 | Telesis Operating Co., Inc. | Crane | University 31-4 #1 | 8,600 | 10335500 |
| 647639 | Nov 5, 2007 | Nov 5, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #127X | 4,999 | 43333397 |
| 647599 | Nov 5, 2007 | Nov 5, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #93X | 4,999 | 43333396 |
| 647587 | Nov 5, 2007 | Nov 5, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #113X | 4,999 | 43333395 |
| 647576 | Oct 16, 2007 | Oct 16, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #128X | 4,999 | 43333390 |
| 646789 | Oct 10, 2007 | Oct 10, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #84X | 4,999 | 43333389 |
| 646784 | Oct 1, 2007 | Oct 1, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #516X | 4,999 | 43333388 |
| 643771 | Aug 10, 2007 | Aug 10, 2007 | Telesis Operating Co., Inc. | Reagan | University 48-1 #2 | 4,999 | 38336033 |
| 643770 | Aug 10, 2007 | Aug 10, 2007 | Telesis Operating Co., Inc. | Reagan | University 48-1 #1 | 9,300 | 38336032 |
| 643770Amendment | Aug 10, 2007 | Aug 10, 2007 | Telesis Operating Co., Inc. | Reagan | University 48-1 #1 | 4,999 | 38336032 |
| 643648 | Aug 8, 2007 | Aug 8, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #68X | 4,999 | 43333382 |
| 643648Amendment | Aug 8, 2007 | Aug 8, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #68X | 4,999 | 43333382 |
| 643638 | Aug 8, 2007 | Aug 8, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #126X | 4,999 | 43333381 |
| 643596 | Aug 8, 2007 | Aug 8, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #67X | 4,999 | 43333380 |
| 643596Amendment | Aug 8, 2007 | Aug 8, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #67X | 4,999 | 43333380 |
| 643477 | Aug 7, 2007 | Aug 7, 2007 | Telesis Operating Co., Inc. | Crockett | University 29-15 A #2 | 8,300 | 10540403 |
| 643461 | Aug 7, 2007 | Aug 7, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor -2- F #8 | 4,999 | 41332473 |
| 643372 | Aug 6, 2007 | Aug 6, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #514X | 4,999 | 43333378 |
| 643372Amendment | Aug 6, 2007 | Aug 6, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #514X | 4,999 | 43333378 |
| 643368 | Aug 6, 2007 | Aug 6, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #132X | 4,999 | 43333379 |
| 642470Amendment | Jul 24, 2007 | Jul 24, 2007 | Telesis Operating Co., Inc. | Pecos | BP 8 State #1 | 6,000 | 37138001 |
| 642177 | Jul 18, 2007 | Jul 18, 2007 | Telesis Operating Co., Inc. | Crockett | University 29-15 #1 | 7,800 | 10540368 |
| 642064 | Jul 16, 2007 | Jul 16, 2007 | Telesis Operating Co., Inc. | Reagan | University 43-6 #1 | 8,999 | 38336017 |
| 642064Amendment | Jul 16, 2007 | Jul 16, 2007 | Telesis Operating Co., Inc. | Reagan | University 43-6 #1 | 4,999 | 38336017 |
| 640114 | Jun 13, 2007 | Jun 13, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #66X | 4,500 | 43333364 |
| 640114Amendment | Jun 13, 2007 | Jun 13, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #66X | 4,500 | 43333364 |
| 640135 | Jun 12, 2007 | Jun 12, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #513X | 4,500 | 43333367 |
| 640115 | Jun 12, 2007 | Jun 12, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #65X | 4,500 | 43333363 |
| 640108 | Jun 12, 2007 | Jun 12, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #83X | 4,500 | 43333365 |
| 640105 | Jun 12, 2007 | Jun 12, 2007 | Telesis Operating Co., Inc. | Stonewall | East Flowers Canyon Sand Unit #512X | 4,500 | 43333366 |
| 638361 | May 12, 2007 | May 12, 2007 | Telesis Operating Co., Inc. | Palo Pinto | DC-S #5 | 3,000 | 36335651 |
| 638320 | May 11, 2007 | May 11, 2007 | Telesis Operating Co., Inc. | Callahan | Shirley #6 | 650 | 05936728 |
| 638318 | May 11, 2007 | May 11, 2007 | Telesis Operating Co., Inc. | Callahan | Shirley #5 | 650 | 05936726 |
| 638316 | May 11, 2007 | May 11, 2007 | Telesis Operating Co., Inc. | Callahan | Shirley #4 | 650 | 05936725 |
| 638314 | May 11, 2007 | May 11, 2007 | Telesis Operating Co., Inc. | Callahan | Shirley #3 | 650 | 05936727 |
| 638313 | May 11, 2007 | May 11, 2007 | Telesis Operating Co., Inc. | Callahan | Shirley #2 | 650 | 05936724 |
| 637753 | May 4, 2007 | May 4, 2007 | Telesis Operating Co., Inc. | Palo Pinto | CV-S #9 | 3,000 | 36335646 |
| 637757 | May 2, 2007 | May 2, 2007 | Telesis Operating Co., Inc. | Palo Pinto | CV-S #13 | 3,000 | 36335647 |
| 637612 | May 2, 2007 | May 2, 2007 | Telesis Operating Co., Inc. | Garza | Connell 59 #2 | 3,500 | 16933863 |
| 637696 | May 1, 2007 | May 1, 2007 | Telesis Operating Co., Inc. | Garza | Connell 59 #1 | 3,500 | 16933864 |
| 636930 | Apr 14, 2007 | Apr 14, 2007 | Telesis Operating Co., Inc. | Garza | Connell 130 #1 | 3,500 | 16933862 |
| 636200 | Apr 6, 2007 | Apr 6, 2007 | Telesis Operating Co., Inc. | Garza | Connell 124 #1 | 3,500 | 16933857 |
| 636203 | Apr 4, 2007 | Apr 4, 2007 | Telesis Operating Co., Inc. | Garza | Connell 124 -A- #2 | 3,500 | 16933858 |
| 636201 | Apr 4, 2007 | Apr 4, 2007 | Telesis Operating Co., Inc. | Garza | Connell 125 #1 | 3,500 | 16933859 |
| 636201Amendment | Apr 4, 2007 | Apr 4, 2007 | Telesis Operating Co., Inc. | Garza | Connell 125 #1 | 3,500 | 16933859 |
| 635925 | Apr 2, 2007 | Apr 2, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor -3- #8 | 4,999 | 41332453 |
| 634826 | Mar 13, 2007 | Mar 13, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor-5- #4A | 4,999 | 41332449 |
| 634500 | Mar 9, 2007 | Mar 9, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor -2- E #7 | 4,999 | 41332441 |
| 633846 | Feb 21, 2007 | Feb 21, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor -5- #3A | 4,999 | 41332439 |
| 633826 | Feb 21, 2007 | Feb 21, 2007 | Telesis Operating Co., Inc. | Nolan | Williamson, Wanda #2 | 6,000 | 35332937 |
| 633632 | Feb 20, 2007 | Feb 20, 2007 | Telesis Operating Co., Inc. | Callahan | Green-Williams (Moran)unit #302 | 2,203 | 05932715 |
| 633632Amendment | Feb 20, 2007 | Feb 20, 2007 | Telesis Operating Co., Inc. | Callahan | Green-Williams (Moran)unit #302 | 2,203 | 05932715 |
| 633236 | Feb 12, 2007 | Feb 12, 2007 | Telesis Operating Co., Inc. | Palo Pinto | Ritchie-37-C #7 | 4,999 | 36335629 |
| 633007 | Feb 8, 2007 | Feb 8, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- #5 | 4,999 | 41332436 |
| 631647 | Jan 11, 2007 | Jan 11, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor -2-B #4 | 4,999 | 41332429 |
| 631553 | Jan 10, 2007 | Jan 10, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- D #4 | 4,999 | 41332428 |
| 631553Amendment | Jan 10, 2007 | Jan 10, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- #4 | 4,999 | 41332428 |
| 631156 | Jan 3, 2007 | Jan 3, 2007 | Telesis Operating Co., Inc. | Schleicher | McGregor -2- D #6 | 4,999 | 41332425 |
| 631107 | Dec 29, 2006 | Dec 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- C #7 | 4,999 | 41332424 |
| 631107Amendment | Dec 29, 2006 | Dec 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- C #7 | 4,999 | 41332424 |
| 631107Amendment | Dec 29, 2006 | Dec 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- #7 | 4,999 | 41332424 |
| 630914 | Dec 21, 2006 | Dec 21, 2006 | Telesis Operating Co., Inc. | Nolan | Williamson, Wanda #1 | 6,000 | 35332932 |
| 629260 | Dec 13, 2006 | Dec 13, 2006 | Telesis Operating Co., Inc. | Nolan | Rojean -B- #3 | 6,000 | 35332925 |
| 630161 | Dec 7, 2006 | Dec 7, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor -5- #2A | 4,999 | 41331748 |
| 629388 | Nov 27, 2006 | Nov 27, 2006 | Telesis Operating Co., Inc. | Nolan | Hicks #3 | 6,000 | 35332927 |
| 629150 | Nov 17, 2006 | Nov 17, 2006 | Telesis Operating Co., Inc. | Nolan | Rojean -A- #2 | 2,999 | 35332923 |
| 628919 | Nov 14, 2006 | Nov 14, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -3- #7 | 4,999 | 41332415 |
| 628912 | Nov 14, 2006 | Nov 14, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX-B #3 | 4,999 | 41332414 |
| 628912Amendment | Nov 14, 2006 | Nov 14, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- #3 | 4,999 | 41332414 |
| 628040 | Oct 31, 2006 | Oct 31, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Heath 60 #1 | 4,999 | 36335607 |
| 628040Amendment | Oct 31, 2006 | Oct 31, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Heath 60 #1H | 4,999 | 36335607 |
| 627512 | Oct 24, 2006 | Oct 24, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Ritchie 37 -A- #6 | 4,999 | 36335599 |
| 627877 | Oct 20, 2006 | Oct 20, 2006 | Telesis Operating Co., Inc. | Nolan | Beene -B- #2 | 6,000 | 35332921 |
| 627876 | Oct 20, 2006 | Oct 20, 2006 | Telesis Operating Co., Inc. | Nolan | Hicks #2 | 6,000 | 35332920 |
| 627518 | Oct 16, 2006 | Oct 16, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Hoffman #1 | 4,999 | 36335600 |
| 626974 | Oct 4, 2006 | Oct 4, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Davidson -40- #2 | 2,999 | 36335220 |
| 626851 | Oct 4, 2006 | Oct 4, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Davidson -40- #3 | 2,999 | 36335597 |
| 626857 | Oct 2, 2006 | Oct 2, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Davidson -40- #4 | 2,999 | 36335596 |
| 626852 | Oct 2, 2006 | Oct 2, 2006 | Telesis Operating Co., Inc. | Nolan | Hicks #1 | 6,000 | 35332919 |
| 626716 | Sep 29, 2006 | Sep 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- #1 | 4,999 | 41332404 |
| 626716Amendment | Sep 29, 2006 | Sep 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX -4- #1 | 4,999 | 41332404 |
| 626715 | Sep 29, 2006 | Sep 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX-4A- #2 | 4,999 | 41332405 |
| 626715Amendment | Sep 29, 2006 | Sep 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX-4-A #2 | 4,999 | 41332405 |
| 626715Amendment | Sep 29, 2006 | Sep 29, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX-4- #2 | 4,999 | 41332405 |
| 626695 | Sep 28, 2006 | Sep 28, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor SX-3- #6 | 4,999 | 41332402 |
| 626350 | Sep 21, 2006 | Sep 21, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Davidson -40- #1 | 2,999 | 36335594 |
| 626283 | Sep 21, 2006 | Sep 21, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Wharton #2 | 4,266 | 36334697 |
| 625781 | Sep 13, 2006 | Sep 13, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor -3- #5 | 4,999 | 41332397 |
| 625359 | Sep 5, 2006 | Sep 5, 2006 | Telesis Operating Co., Inc. | Stephens | Coody -40- #4 | 4,999 | 42936253 |
| 625257 | Aug 31, 2006 | Aug 31, 2006 | Telesis Operating Co., Inc. | Stephens | Coody -41- #3 | 4,999 | 42936252 |
| 625256 | Aug 31, 2006 | Aug 31, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor -3- #4 | 4,999 | 41332395 |
| 624797 | Aug 23, 2006 | Aug 23, 2006 | Telesis Operating Co., Inc. | Palo Pinto | CV-S #12 | 4,999 | 36335587 |
| 624795 | Aug 23, 2006 | Aug 23, 2006 | Telesis Operating Co., Inc. | Palo Pinto | CV-S #11 | 4,999 | 36335586 |
| 624370 | Aug 15, 2006 | Aug 15, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Harris, Laverne -I- #13 | 4,999 | 36335581 |
| 624368 | Aug 15, 2006 | Aug 15, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Harris, Laverne -H- #12 | 4,999 | 36335580 |
| 624283 | Aug 15, 2006 | Aug 15, 2006 | Telesis Operating Co., Inc. | Palo Pinto | Harris, Laverne -J- #14 | 4,999 | 36335579 |
| 623936 | Aug 7, 2006 | Aug 7, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor -2- #2 | 4,999 | 41332385 |
| 623936Amendment | Aug 7, 2006 | Aug 7, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor -2- #2 | 4,999 | 41332385 |
| 623931 | Aug 7, 2006 | Aug 7, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor-2- #3 | 4,999 | 41332384 |
| 623931Amendment | Aug 7, 2006 | Aug 7, 2006 | Telesis Operating Co., Inc. | Schleicher | McGregor-2- #3 | 4,999 | 41332384 |