| 750768 | Nov 5, 2012 | Nov 5, 2012 | Halcon Operating Co., Inc. | Grimes | Johnson Trusts B #1HH | 11,500 | 18530804 |
| 750508 | Nov 5, 2012 | Nov 5, 2012 | Halcon Operating Co., Inc. | Leon | Mamie Wakefield 1 #2HH | 7,500 | 28932035 |
| 750657 | Nov 1, 2012 | Nov 1, 2012 | Halcon Operating Co., Inc. | Wichita | W. B. Honaker NCT-1 #187 | 2,400 | 48545370 |
| 750195 | Oct 25, 2012 | Oct 25, 2012 | Halcon Operating Co., Inc. | Madison | Samantha Rizzo Oil & Gas Ltd #2HH | 8,900 | 31330960 |
| 750195Amendment | Oct 25, 2012 | Oct 25, 2012 | Halcon Operating Co., Inc. | Madison | Samantha Rizzo Oil & Gas Ltd #2HH | 8,900 | 31330960 |
| 750162 | Oct 23, 2012 | Oct 23, 2012 | Halcon Operating Co., Inc. | Grimes | Johnson Trusts A #1HH | 11,500 | 18530803 |
| 750162Amendment | Oct 23, 2012 | Oct 23, 2012 | Halcon Operating Co., Inc. | Grimes | Johnson Trusts A #1HH | 11,500 | 18530803 |
| 749707 | Oct 18, 2012 | Oct 18, 2012 | Halcon Operating Co., Inc. | Leon | Zach Wakefield 2 #1HH | 8,500 | 28932032 |
| 749503 | Oct 15, 2012 | Oct 15, 2012 | Halcon Operating Co., Inc. | Wichita | Second Bywaters #282 | 2,400 | 48545356 |
| 749339 | Oct 11, 2012 | Oct 11, 2012 | Halcon Operating Co., Inc. | Grimes | Bryce Smith B #1HH | 12,000 | 18530802 |
| 749182 | Oct 9, 2012 | Oct 9, 2012 | Halcon Operating Co., Inc. | Grimes | Charles Harrison A #1HH | 12,000 | 18530800 |
| 749151 | Oct 8, 2012 | Oct 8, 2012 | Halcon Operating Co., Inc. | Grimes | Johnson Trusts Etal #1HH | 10,650 | 18530801 |
| 749150 | Oct 8, 2012 | Oct 8, 2012 | Halcon Operating Co., Inc. | Grimes | Johnson Trusts Etal #2HH | 10,300 | 18530799 |
| 749014Amendment | Oct 8, 2012 | Oct 8, 2012 | Halcon Operating Co., Inc. | Brazos | Hawk Unit #1H | 8,200 | 04132099 |
| 748960 | Oct 4, 2012 | Oct 4, 2012 | Halcon Operating Co., Inc. | Wichita | First Bywaters #37 | 2,100 | 48533873 |
| 748907 | Oct 4, 2012 | Oct 4, 2012 | Halcon Operating Co., Inc. | Grimes | Bryce Smith #1HH | 12,000 | 18530797 |
| 748811 | Oct 4, 2012 | Oct 4, 2012 | Halcon Operating Co., Inc. | Leon | Zach Wakefield 1 #1HH | 7,330 | 28932029 |
| 748691 | Oct 1, 2012 | Oct 1, 2012 | Halcon Operating Co., Inc. | Leon | Mamie Wakefield 3A2 #4HH | 8,000 | 28932026 |
| 748691Amendment | Oct 1, 2012 | Oct 1, 2012 | Halcon Operating Co., Inc. | Leon | Mamie Wakefield 3A #4HH | 8,000 | 28932026 |
| 748481 | Sep 26, 2012 | Sep 26, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #294 | 2,400 | 48732913 |
| 748337 | Sep 25, 2012 | Sep 25, 2012 | Halcon Operating Co., Inc. | Madison | Rizzo Oil & Gas Ltd #2HH | 8,707 | 31330952 |
| 747909Amendment | Sep 17, 2012 | Sep 17, 2012 | Halcon Operating Co., Inc. | Brazos | Mustang #1H | 8,500 | 04132094 |
| 747909Amendment | Sep 17, 2012 | Sep 17, 2012 | Halcon Operating Co., Inc. | Brazos | Mustang #1H | 8,500 | 04132094 |
| 747395 | Sep 13, 2012 | Sep 13, 2012 | Halcon Operating Co., Inc. | Leon | Keeling 2 #2HH | 7,150 | 28932021 |
| 747503 | Sep 12, 2012 | Sep 12, 2012 | Halcon Operating Co., Inc. | Newton | Smartt #1 | 12,000 | 35130882 |
| 747459 | Sep 11, 2012 | Sep 11, 2012 | Halcon Operating Co., Inc. | Grimes | Callaham #1HH | 11,500 | 18530793 |
| 747457 | Sep 11, 2012 | Sep 11, 2012 | Halcon Operating Co., Inc. | Leon | Mamie Wakefield 3A #3HH | 9,000 | 28932022 |
| 747136 | Sep 5, 2012 | Sep 5, 2012 | Halcon Operating Co., Inc. | Leon | Mamie Wakefield #1HH | 9,000 | 28932020 |
| 747136Amendment | Sep 5, 2012 | Sep 5, 2012 | Halcon Operating Co., Inc. | Leon | Mamie Wakefield #1HH | 9,000 | 28932020 |
| 745108 | Sep 4, 2012 | Sep 4, 2012 | Halcon Operating Co., Inc. | Wichita | Second Bywaters #162 | 2,150 | 48533835 |
| 746477 | Aug 23, 2012 | Aug 23, 2012 | Halcon Operating Co., Inc. | Madison | Samantha Rizzo Oil & Gas Ltd #1HH | 10,800 | 31330949 |
| 746477Amendment | Aug 23, 2012 | Aug 23, 2012 | Halcon Operating Co., Inc. | Madison | Samantha Rizzo Oil & Gas Ltd #1HH | 10,800 | 31330949 |
| 746455 | Aug 23, 2012 | Aug 23, 2012 | Halcon Operating Co., Inc. | Wichita | Schulz, A. J. #45 | 1,800 | 48502933 |
| 746684 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | H & T C #43 | 2,085 | 48783561 |
| 746677 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | H & T C #31 | 1,987 | 48783560 |
| 746669 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | H & T C #21 | 1,969 | 48783559 |
| 746666 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | H& TC #19 | 2,008 | 48783558 |
| 746664 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #32 | 2,007 | 48783574 |
| 746661 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Piper, W. R. #40 | 1,925 | 48783573 |
| 746657 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Piper, W. R. #27 | 1,970 | 48783572 |
| 746656 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Piper, W. R. #17 | 1,953 | 48783571 |
| 746655 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Piper, W. R. #7 | 1,940 | 48783570 |
| 746654 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #48 | 2,075 | 48783569 |
| 746651 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #36 | 1,866 | 48783568 |
| 746639 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #31 | 1,940 | 48783567 |
| 746633 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #27 | 1,909 | 48783566 |
| 746624 | Aug 17, 2012 | Aug 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #25 | 2,083 | 48783565 |
| 746369 | Aug 14, 2012 | Aug 14, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #13 | 1,975 | 48783564 |
| 746043 | Aug 10, 2012 | Aug 10, 2012 | Halcon Operating Co., Inc. | Madison | Charles M Baker Etal #1HH | 11,500 | 31330946 |
| 746043Amendment | Aug 10, 2012 | Aug 10, 2012 | Halcon Operating Co., Inc. | Madison | Charles M Baker Etal #1HH | 11,500 | 31330946 |
| 745645 | Aug 7, 2012 | Aug 7, 2012 | Halcon Operating Co., Inc. | Leon | Keeling (Allocation) #1HH | 9,000 | 28932012 |
| 742848 | Jul 17, 2012 | Jul 17, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #273 | 2,400 | 48732900 |
| 743777 | Jul 10, 2012 | Jul 10, 2012 | Halcon Operating Co., Inc. | Austin | Hillboldt #1 | 16,500 | 01531026 |
| 742682 | Jun 30, 2012 | Jun 30, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #261 | 2,400 | 48732899 |
| 742658 | Jun 30, 2012 | Jun 30, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #292 | 2,400 | 48732898 |
| 742650 | Jun 30, 2012 | Jun 30, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #283 | 2,400 | 48732897 |
| 742638 | Jun 30, 2012 | Jun 30, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #266 | 2,400 | 48732896 |
| 742679 | Jun 20, 2012 | Jun 20, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #255 | 2,400 | 48732892 |
| 742684 | Jun 19, 2012 | Jun 19, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #281 | 2,400 | 48732895 |
| 742668 | Jun 19, 2012 | Jun 19, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #224 | 2,400 | 48732891 |
| 742681 | Jun 18, 2012 | Jun 18, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #257 | 2,400 | 48732894 |
| 742676 | Jun 18, 2012 | Jun 18, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #246 | 2,400 | 48732893 |
| 742374 | Jun 15, 2012 | Jun 15, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #287 | 2,375 | 48732888 |
| 742371 | Jun 15, 2012 | Jun 15, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #260 | 2,375 | 48732887 |
| 742370 | Jun 15, 2012 | Jun 15, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #258 | 2,425 | 48732886 |
| 742362 | Jun 15, 2012 | Jun 15, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #256 | 2,450 | 48732885 |
| 742350 | Jun 15, 2012 | Jun 15, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #254 | 2,450 | 48732884 |
| 742253 | Jun 15, 2012 | Jun 15, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #240 | 2,450 | 48732883 |
| 742247 | Jun 15, 2012 | Jun 15, 2012 | Halcon Operating Co., Inc. | Wilbarger | Sumner, Frances #244 | 2,400 | 48732882 |
| 741828 | Jun 8, 2012 | Jun 8, 2012 | Halcon Operating Co., Inc. | Wichita | Honaker, W. B. NCT-1 #193 | 2,400 | 48545298 |
| 741710 | Jun 7, 2012 | Jun 7, 2012 | Halcon Operating Co., Inc. | Wichita | Honaker, W. B. NCT-1 #192 | 2,400 | 48545294 |
| 740477Amendment | May 21, 2012 | May 21, 2012 | Halcon Operating Co., Inc. | Austin | Kollatschny #1 | 18,000 | 01531025 |
| 737142Amendment | Apr 13, 2012 | Apr 13, 2012 | Halcon Operating Co., Inc. | Wichita | Honaker, W.B. NCT-1 #189 | 2,000 | 48545245 |