| 753880 | Jan 11, 2013 | Jan 11, 2013 | Legend Natural Gas IV, LP | Tarrant | Trimble Unit #6HH | 12,500 | 43936731 |
| 753873 | Jan 7, 2013 | Jan 7, 2013 | Legend Natural Gas IV, LP | Tarrant | Baker Unit #2HH | 12,500 | 43936728 |
| 753870 | Jan 7, 2013 | Jan 7, 2013 | Legend Natural Gas IV, LP | Tarrant | Baker Unit #1HH | 12,500 | 43936729 |
| 753923 | Jan 4, 2013 | Jan 4, 2013 | Legend Natural Gas IV, LP | Tarrant | Trimble Unit #4HH | 12,500 | 43936734 |
| 753876 | Jan 3, 2013 | Jan 3, 2013 | Legend Natural Gas IV, LP | Tarrant | Trimble Unit #5HH | 12,500 | 43936730 |
| 746759 | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Henson Unit #2HH | 12,000 | 22131960 |
| 746759Amendment | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Henson Unit #2HH | 12,000 | 22131960 |
| 746755 | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Shankles Unit #3HH | 12,000 | 22131959 |
| 746755Amendment | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Shankles Unit #3HH | 12,000 | 22131959 |
| 746754 | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Shankles Unit #2HH | 12,000 | 22131958 |
| 746754Amendment | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Shankles Unit #2HH | 12,000 | 22131958 |
| 746747 | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Shankles Unit #1HH | 12,000 | 22131957 |
| 746747Amendment | Aug 28, 2012 | Aug 28, 2012 | Legend Natural Gas IV, LP | Hood | Shankles Unit #1HH | 12,000 | 22131957 |
| 744945 | Jul 27, 2012 | Jul 27, 2012 | Legend Natural Gas IV, LP | Starr | Acevedo A #2 | 10,000 | 42734628 |
| 744194 | Jul 16, 2012 | Jul 16, 2012 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #A 30HH | 12,000 | 22131944 |
| 744193 | Jul 16, 2012 | Jul 16, 2012 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #A 33HH | 12,000 | 22131945 |
| 744192 | Jul 16, 2012 | Jul 16, 2012 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #A 35HH | 12,000 | 22131946 |
| 743538 | Jul 3, 2012 | Jul 3, 2012 | Legend Natural Gas IV, LP | Hood | Green Unit #4HH | 12,000 | 22131943 |
| 743370 | Jun 29, 2012 | Jun 29, 2012 | Legend Natural Gas IV, LP | Starr | M S de Flores #7 | 10,400 | 42734625 |
| 742816 | Jun 26, 2012 | Jun 26, 2012 | Legend Natural Gas IV, LP | Hood | Green Unit #6HH | 12,000 | 22131938 |
| 742812 | Jun 26, 2012 | Jun 26, 2012 | Legend Natural Gas IV, LP | Hood | Green Unit #5HH | 12,000 | 22131939 |
| 740708 | Jun 6, 2012 | Jun 6, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 5HH | 12,000 | 49737492 |
| 740705 | Jun 6, 2012 | Jun 6, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 4HH | 12,000 | 49737491 |
| 740705Amendment | Jun 6, 2012 | Jun 6, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 4HH | 12,000 | 49737491 |
| 740702 | May 23, 2012 | May 23, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 3HH | 12,000 | 49737485 |
| 740702Amendment | May 23, 2012 | May 23, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 3HH | 12,000 | 49737485 |
| 740306 | May 18, 2012 | May 18, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 2HH | 12,000 | 49737482 |
| 740306Amendment | May 18, 2012 | May 18, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 2HH | 12,000 | 49737482 |
| 740303 | May 18, 2012 | May 18, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 1HH | 12,000 | 49737481 |
| 740303Amendment | May 18, 2012 | May 18, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #B 1HH | 12,000 | 49737481 |
| 740147 | May 17, 2012 | May 17, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #A 7HH | 12,000 | 49737478 |
| 740145 | May 17, 2012 | May 17, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #A 5HH | 12,000 | 49737477 |
| 740141 | May 17, 2012 | May 17, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #A 4HH | 12,000 | 49737476 |
| 740139 | May 17, 2012 | May 17, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #A 3HH | 12,000 | 49737475 |
| 740136 | May 17, 2012 | May 17, 2012 | Legend Natural Gas IV, LP | Wise | Fletcher Unit #A 2HH | 12,000 | 49737474 |
| 738502 | May 1, 2012 | May 1, 2012 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #D 19HH | 12,000 | 22131931 |
| 738497 | May 1, 2012 | May 1, 2012 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #D 15HH | 12,000 | 22131930 |
| 736152 | Apr 11, 2012 | Apr 11, 2012 | Legend Natural Gas IV, LP | Tarrant | Mereken Unit #9HH | 12,000 | 43936602 |
| 736141 | Mar 30, 2012 | Mar 30, 2012 | Legend Natural Gas IV, LP | Tarrant | Mereken Unit #7HH | 12,000 | 43936598 |
| 736149 | Mar 28, 2012 | Mar 28, 2012 | Legend Natural Gas IV, LP | Tarrant | Mereken Unit #8HH | 12,500 | 43936601 |
| 736132 | Mar 27, 2012 | Mar 27, 2012 | Legend Natural Gas IV, LP | Tarrant | Mereken Unit #6HH | 12,000 | 43936603 |
| 736119 | Mar 27, 2012 | Mar 27, 2012 | Legend Natural Gas IV, LP | Tarrant | Mereken Unit #5HH | 12,000 | 43936597 |
| 736101 | Mar 27, 2012 | Mar 27, 2012 | Legend Natural Gas IV, LP | Tarrant | Albertsons Unit #7HH | 12,000 | 43936596 |
| 736090 | Mar 27, 2012 | Mar 27, 2012 | Legend Natural Gas IV, LP | Tarrant | Albertsons Unit #6HH | 12,000 | 43936595 |
| 733412 | Feb 17, 2012 | Feb 17, 2012 | Legend Natural Gas IV, LP | Starr | M S de Flores #6 | 10,400 | 42734599 |
| 732623 | Feb 6, 2012 | Feb 6, 2012 | Legend Natural Gas IV, LP | Starr | Samano #60 | 10,500 | 42734597 |
| 730752 | Jan 5, 2012 | Jan 5, 2012 | Legend Natural Gas IV, LP | Tarrant | Carter Foundation Unit #7HH | 12,000 | 43936483 |
| 730751 | Jan 5, 2012 | Jan 5, 2012 | Legend Natural Gas IV, LP | Tarrant | Carter Foundation Unit #6HH | 12,000 | 43936482 |
| 730747 | Jan 5, 2012 | Jan 5, 2012 | Legend Natural Gas IV, LP | Tarrant | Carter Foundation Unit #5HH | 12,500 | 43936481 |
| 730760 | Jan 4, 2012 | Jan 4, 2012 | Legend Natural Gas IV, LP | Starr | Ruiz-Zamora #4 | 10,000 | 42734591 |
| 730760Amendment | Jan 4, 2012 | Jan 4, 2012 | Legend Natural Gas IV, LP | Starr | Ruiz-Zamora #4 | 11,000 | 42734591 |
| 730748 | Jan 3, 2012 | Jan 3, 2012 | Legend Natural Gas IV, LP | Starr | Acevedo #3 | 10,000 | 42734590 |
| 730694 | Jan 3, 2012 | Jan 3, 2012 | Legend Natural Gas IV, LP | Starr | M S de Flores #5 | 10,000 | 42734589 |
| 730484 | Dec 27, 2011 | Dec 27, 2011 | Legend Natural Gas IV, LP | Tarrant | Carter Trust Unit #10HH | 12,000 | 43936473 |
| 730477 | Dec 27, 2011 | Dec 27, 2011 | Legend Natural Gas IV, LP | Tarrant | Carter Trust Unit #9HH | 12,000 | 43936472 |
| 729713 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Tarrant | Stevenson Unit #24HH | 12,000 | 43936451 |
| 729708 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Tarrant | Stevenson Unit #13HH | 12,000 | 43936450 |
| 729705 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Tarrant | Stevenson Unit #12HH | 12,000 | 43936449 |
| 729702 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Tarrant | Stevenson Unit #11HH | 12,000 | 43936447 |
| 729698 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Tarrant | Stevenson Unit #10HH | 12,000 | 43936446 |
| 729696 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Tarrant | Stevenson Unit #9HH | 12,000 | 43936455 |
| 729694 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Tarrant | Stevenson Unit #8HH | 12,000 | 43936445 |
| 729677 | Dec 13, 2011 | Dec 13, 2011 | Legend Natural Gas IV, LP | Hidalgo | Oliphint #2 | 10,756 | 21533119 |
| 728731 | Dec 1, 2011 | Dec 1, 2011 | Legend Natural Gas IV, LP | Tarrant | Mansfield Partners #21HH | 12,000 | 43936426 |
| 728129 | Nov 22, 2011 | Nov 22, 2011 | Legend Natural Gas IV, LP | Tarrant | North Fork Unit #3HH | 12,000 | 43936403 |
| 728129Amendment | Nov 22, 2011 | Nov 22, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #A 8HH | 12,000 | 43936403 |
| 728128 | Nov 22, 2011 | Nov 22, 2011 | Legend Natural Gas IV, LP | Tarrant | North Fork Unit #2HH | 12,000 | 43936402 |
| 728128Amendment | Nov 22, 2011 | Nov 22, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #A 7HH | 12,000 | 43936402 |
| 728126 | Nov 17, 2011 | Nov 17, 2011 | Legend Natural Gas IV, LP | Tarrant | North Fork Unit #1HH | 12,000 | 43936401 |
| 728126Amendment | Nov 17, 2011 | Nov 17, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #A 6HH | 12,000 | 43936401 |
| 728125 | Nov 16, 2011 | Nov 16, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #5HH | 12,000 | 43936400 |
| 728125Amendment | Nov 16, 2011 | Nov 16, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #A 5HH | 12,000 | 43936400 |
| 728124 | Nov 16, 2011 | Nov 16, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #4HH | 12,000 | 43936399 |
| 728124Amendment | Nov 16, 2011 | Nov 16, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #A 4HH | 12,000 | 43936399 |
| 728121 | Nov 16, 2011 | Nov 16, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #3HH | 12,000 | 43936398 |
| 728121Amendment | Nov 16, 2011 | Nov 16, 2011 | Legend Natural Gas IV, LP | Tarrant | Reed Mitchell Unit #A 3HH | 12,000 | 43936398 |
| 727299 | Nov 9, 2011 | Nov 9, 2011 | Legend Natural Gas IV, LP | Tarrant | Mansfield Partners #20HH | 12,000 | 43936391 |
| 727187 | Nov 4, 2011 | Nov 4, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #B 29HH | 12,000 | 22131912 |
| 727187Amendment | Nov 4, 2011 | Nov 4, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #B 29HH | 12,000 | 22131912 |
| 727115 | Nov 4, 2011 | Nov 4, 2011 | Legend Natural Gas IV, LP | Tarrant | Mansfield Partners #15HH | 12,000 | 43936377 |
| 727160 | Nov 2, 2011 | Nov 2, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #5HH | 12,000 | 43936365 |
| 727160Amendment | Nov 2, 2011 | Nov 2, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #5HH | 12,000 | 43936365 |
| 727158 | Nov 2, 2011 | Nov 2, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #4HH | 12,000 | 43936363 |
| 727158Amendment | Nov 2, 2011 | Nov 2, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #4HH | 12,000 | 43936363 |
| 727153 | Nov 2, 2011 | Nov 2, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #2HH | 12,000 | 43936362 |
| 727153Amendment | Nov 2, 2011 | Nov 2, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #2HH | 12,000 | 43936362 |
| 727155 | Nov 1, 2011 | Nov 1, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #3HH | 12,000 | 43936364 |
| 727155Amendment | Nov 1, 2011 | Nov 1, 2011 | Legend Natural Gas IV, LP | Tarrant | Floyd Walker Unit #3HH | 12,000 | 43936364 |
| 726850 | Oct 31, 2011 | Oct 31, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #C 28HH | 12,000 | 22131908 |
| 726850Amendment | Oct 31, 2011 | Oct 31, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #C 28HH | 12,000 | 22131908 |
| 726843 | Oct 31, 2011 | Oct 31, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #I 58HH | 12,000 | 22131909 |
| 726791 | Oct 31, 2011 | Oct 31, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #I 59HH | 12,000 | 22131907 |
| 726855 | Oct 28, 2011 | Oct 28, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #C 11HH | 12,000 | 22131906 |
| 726855Amendment | Oct 28, 2011 | Oct 28, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #C 11HH | 12,000 | 22131906 |
| 726838 | Oct 28, 2011 | Oct 28, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #B 8HH | 12,000 | 22131905 |
| 726838Amendment | Oct 28, 2011 | Oct 28, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #B 8HH | 12,000 | 22131905 |
| 726765 | Oct 26, 2011 | Oct 26, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #I 40HH | 12,000 | 22131903 |
| 726756 | Oct 26, 2011 | Oct 26, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #I 39HH | 12,000 | 22131902 |
| 726756Amendment | Oct 26, 2011 | Oct 26, 2011 | Legend Natural Gas IV, LP | Hood | Mitchell Ranch #I 39HH | 12,000 | 22131902 |
| 726750 | Oct 26, 2011 | Oct 26, 2011 | Legend Natural Gas IV, LP | Tarrant | Mansfield Partners #11HH | 12,000 | 43936348 |