| 717540 | Jun 6, 2011 | Jun 6, 2011 | EOG Resources, Inc. | Cannon Unit #5 HH | 8,900 | 25134327 |
| 717527 | Jun 6, 2011 | Jun 6, 2011 | EOG Resources, Inc. | Cannon Unit #3 HH | 8,900 | 25134326 |
| 717517 | Jun 6, 2011 | Jun 6, 2011 | EOG Resources, Inc. | Cannon Unit #2 HH | 8,900 | 25134325 |
| 717559 | Jun 3, 2011 | Jun 3, 2011 | EOG Resources, Inc. | Cannon Bontke Psa #1 HH | 8,900 | 25134320 |
| 717448 | Jun 3, 2011 | Jun 3, 2011 | Devon Energy Production Co, L.P. | Whitehead-McKinney (SA) #5HH | 9,000 | 25134319 |
| 717424 | Jun 2, 2011 | Jun 2, 2011 | Quicksilver Resources Inc. | Charca Hanger Unit #2HH | 9,000 | 25134318 |
| 717307 | May 27, 2011 | May 27, 2011 | XTO Energy Inc. | Lewis Unit #D 8HH | 12,000 | 25134317 |
| 717307Amendment | May 27, 2011 | May 27, 2011 | XTO Energy Inc. | Lewis Unit #C 8HH | 12,000 | 25134317 |
| 717304 | May 27, 2011 | May 27, 2011 | XTO Energy Inc. | Lewis Unit #D 7HH | 12,000 | 25134316 |
| 717304Amendment | May 27, 2011 | May 27, 2011 | XTO Energy Inc. | Lewis Unit #C 7HH | 12,000 | 25134316 |
| 714874 | May 26, 2011 | May 26, 2011 | XTO Energy Inc. | Colonial B Unit #4HH | 12,000 | 25134289 |
| 714874Amendment | May 26, 2011 | May 26, 2011 | XTO Energy Inc. | Colonial B Unit #4HH | 13,000 | 25134289 |
| 716940 | May 24, 2011 | May 24, 2011 | Chesapeake Operating, Inc. | Chevy #12HH | 9,000 | 25134315 |
| 716940Amendment | May 24, 2011 | May 24, 2011 | Chesapeake Operating, Inc. | Chevy #12HH | 9,000 | 25134315 |
| 716939 | May 24, 2011 | May 24, 2011 | Chesapeake Operating, Inc. | Chevy #11HH | 9,000 | 25134314 |
| 714518 | May 18, 2011 | May 18, 2011 | XTO Energy Inc. | Colonial a Unit #7HH | 12,000 | 25134288 |
| 714518Amendment | May 18, 2011 | May 18, 2011 | XTO Energy Inc. | Colonial a Unit #7HH | 12,000 | 25134288 |
| 716086 | May 13, 2011 | May 13, 2011 | XTO Energy Inc. | Rice Unit #8HH | 12,000 | 25134311 |
| 716086Amendment | May 13, 2011 | May 13, 2011 | XTO Energy Inc. | Rice Unit #8HH | 12,000 | 25134311 |
| 715657 | May 10, 2011 | May 10, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #8HH | 9,000 | 25134308 |
| 715657Amendment | May 10, 2011 | May 10, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #8HH | 9,000 | 25134308 |
| 715660 | May 9, 2011 | May 9, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #9HH | 9,000 | 25134309 |
| 715660Amendment | May 9, 2011 | May 9, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #9HH | 9,000 | 25134309 |
| 715542 | May 6, 2011 | May 6, 2011 | Chesapeake Operating, Inc. | Deann #3HH | 9,000 | 25134307 |
| 715542Amendment | May 6, 2011 | May 6, 2011 | Chesapeake Operating, Inc. | Deann #3HH | 9,000 | 25134307 |
| 715542Amendment | May 6, 2011 | May 6, 2011 | Chesapeake Operating, Inc. | Deann #3HH | 9,000 | 25134307 |
| 715542Amendment | May 6, 2011 | May 6, 2011 | Chesapeake Operating, Inc. | Deann #3HH | 9,000 | 25134307 |
| 715503 | May 6, 2011 | May 6, 2011 | Devon Energy Production Co, L.P. | Trulove-Whitehead (SA) #2HH | 9,000 | 25134306 |
| 715277 | May 6, 2011 | May 6, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #7HH | 9,000 | 25134310 |
| 715277Amendment | May 6, 2011 | May 6, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #7HH | 9,000 | 25134310 |
| 715467 | May 5, 2011 | May 5, 2011 | Devon Energy Production Co, L.P. | Trulove-Whitehead (SA) #1HH | 9,000 | 25134305 |
| 715242 | May 3, 2011 | May 3, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #6HH | 9,000 | 25134304 |
| 715242Amendment | May 3, 2011 | May 3, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #6HH | 9,000 | 25134304 |
| 715240 | May 2, 2011 | May 2, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #5HH | 9,000 | 25134303 |
| 715236 | May 2, 2011 | May 2, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #4HH | 9,000 | 25134302 |
| 715235 | May 2, 2011 | May 2, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #3HH | 9,000 | 25134301 |
| 715234 | May 2, 2011 | May 2, 2011 | Devon Energy Production Co, L.P. | Mahanay, J. C. #2HH | 9,000 | 25134300 |
| 715071 | May 2, 2011 | May 2, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #6HH | 9,000 | 25134299 |
| 715071Amendment | May 2, 2011 | May 2, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #6HH | 9,000 | 25134299 |
| 715016 | May 2, 2011 | May 2, 2011 | XTO Energy Inc. | Hatcher Unit #9HH | 12,000 | 25134294 |
| 715016Amendment | May 2, 2011 | May 2, 2011 | XTO Energy Inc. | Hatcher Unit #9HH | 12,000 | 25134294 |
| 715008 | May 2, 2011 | May 2, 2011 | XTO Energy Inc. | Hatcher Unit #7HH | 12,000 | 25134293 |
| 715008Amendment | May 2, 2011 | May 2, 2011 | XTO Energy Inc. | Hatcher Unit #7HH | 12,000 | 25134293 |
| 711882 | May 2, 2011 | May 2, 2011 | Chesapeake Operating, Inc. | Cordelia-Huskey (SA) #2HH | 9,000 | 25134248 |
| 711881 | May 2, 2011 | May 2, 2011 | Chesapeake Operating, Inc. | Cordelia-Huskey (SA) #1HH | 9,000 | 25134247 |
| 715069 | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #5HH | 9,000 | 25134298 |
| 715069Amendment | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #5HH | 9,000 | 25134298 |
| 715055 | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Christian School #4HH | 9,000 | 25134296 |
| 715055Amendment | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Christian School #4HH | 9,000 | 25134296 |
| 715053 | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Christian School #3HH | 9,000 | 25134295 |
| 715053Amendment | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Christian School #3HH | 9,000 | 25134295 |
| 715000 | Apr 29, 2011 | Apr 29, 2011 | XTO Energy Inc. | Hatcher Unit #5HH | 12,000 | 25134292 |
| 715000Amendment | Apr 29, 2011 | Apr 29, 2011 | XTO Energy Inc. | Hatcher Unit #5HH | 12,000 | 25134292 |
| 714978 | Apr 29, 2011 | Apr 29, 2011 | XTO Energy Inc. | Colonial B Unit #2HH | 12,000 | 25134291 |
| 714978Amendment | Apr 29, 2011 | Apr 29, 2011 | XTO Energy Inc. | Colonial B Unit #2HH | 13,000 | 25134291 |
| 714925 | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #4HH | 9,000 | 25134297 |
| 714925Amendment | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #4HH | 9,000 | 25134297 |
| 711885 | Apr 29, 2011 | Apr 29, 2011 | Chesapeake Operating, Inc. | Cordelia-Huskey (SA) #3HH | 9,000 | 25134249 |
| 714923 | Apr 28, 2011 | Apr 28, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #3HH | 9,000 | 25134290 |
| 714923Amendment | Apr 28, 2011 | Apr 28, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #3HH | 9,000 | 25134290 |
| 714923Amendment | Apr 28, 2011 | Apr 28, 2011 | Chesapeake Operating, Inc. | Cleburne Propane #3HH | 9,000 | 25134290 |
| 711245 | Apr 28, 2011 | Apr 28, 2011 | Chesapeake Operating, Inc. | Blair #2HH | 9,000 | 25134265 |
| 714217 | Apr 21, 2011 | Apr 21, 2011 | Chesapeake Operating, Inc. | Kennedy #1HH | 9,000 | 25134275 |
| 714217Amendment | Apr 21, 2011 | Apr 21, 2011 | Chesapeake Operating, Inc. | Kennedy #1HH | 9,000 | 25134275 |
| 714217Amendment | Apr 21, 2011 | Apr 21, 2011 | Chesapeake Operating, Inc. | Kennedy #1HH | 9,000 | 25134275 |
| 714217Amendment | Apr 21, 2011 | Apr 21, 2011 | Chesapeake Operating, Inc. | Kennedy #1HH | 9,000 | 25134275 |
| 714217Amendment | Apr 21, 2011 | Apr 21, 2011 | Chesapeake Operating, Inc. | Kennedy #1HH | 9,000 | 25134275 |
| 714480 | Apr 20, 2011 | Apr 20, 2011 | Devon Energy Production Co, L.P. | King, John Edward #25HH | 9,000 | 25134286 |
| 714479 | Apr 20, 2011 | Apr 20, 2011 | Devon Energy Production Co, L.P. | King, John Edward #30HH | 9,000 | 25134285 |
| 714477 | Apr 20, 2011 | Apr 20, 2011 | Devon Energy Production Co, L.P. | King, John Edward #29HH | 9,000 | 25134287 |
| 714447 | Apr 20, 2011 | Apr 20, 2011 | Devon Energy Production Co, L.P. | King, John Edward #28HH | 9,000 | 25134283 |
| 714443 | Apr 20, 2011 | Apr 20, 2011 | Devon Energy Production Co, L.P. | King, John Edward #27HH | 9,000 | 25134282 |
| 714441 | Apr 20, 2011 | Apr 20, 2011 | Devon Energy Production Co, L.P. | King, John Edward #24HH | 9,000 | 25134284 |
| 714391 | Apr 20, 2011 | Apr 20, 2011 | Devon Energy Production Co, L.P. | Melton, James #6HH | 9,000 | 25134281 |
| 714326 | Apr 19, 2011 | Apr 19, 2011 | Devon Energy Production Co, L.P. | Melton, James #5HH | 9,000 | 25134280 |
| 714318 | Apr 19, 2011 | Apr 19, 2011 | Devon Energy Production Co, L.P. | Melton, James #4HH | 9,000 | 25134279 |
| 714312 | Apr 19, 2011 | Apr 19, 2011 | Devon Energy Production Co, L.P. | Melton, James #3HH | 9,000 | 25134278 |
| 714311 | Apr 19, 2011 | Apr 19, 2011 | Devon Energy Production Co, L.P. | Melton, James #2HH | 9,000 | 25134277 |
| 714226 | Apr 19, 2011 | Apr 19, 2011 | Chesapeake Operating, Inc. | Kennedy #2HH | 9,000 | 25134276 |
| 714226Amendment | Apr 19, 2011 | Apr 19, 2011 | Chesapeake Operating, Inc. | Kennedy #2HH | 9,000 | 25134276 |
| 714226Amendment | Apr 19, 2011 | Apr 19, 2011 | Chesapeake Operating, Inc. | Kennedy #2HH | 9,000 | 25134276 |
| 714206 | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #9HH | 9,000 | 25134274 |
| 714206Amendment | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #9HH | 9,000 | 25134274 |
| 714206Amendment | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #9HH | 9,000 | 25134274 |
| 714201 | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #8HH | 9,000 | 25134273 |
| 714201Amendment | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #8HH | 9,000 | 25134273 |
| 714201Amendment | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #8HH | 9,000 | 25134273 |
| 714201Amendment | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #8HH | 9,000 | 25134273 |
| 714199 | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #4HH | 9,000 | 25134272 |
| 714199Amendment | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #4HH | 9,000 | 25134272 |
| 714199Amendment | Apr 15, 2011 | Apr 15, 2011 | Chesapeake Operating, Inc. | Deann #4HH | 9,000 | 25134272 |
| 713339 | Apr 14, 2011 | Apr 14, 2011 | Devon Energy Production Co, L.P. | King, John Edward #22HH | 9,000 | 25134271 |
| 713333 | Apr 14, 2011 | Apr 14, 2011 | Devon Energy Production Co, L.P. | King, John Edward #21HH | 9,000 | 25134270 |
| 713330 | Apr 14, 2011 | Apr 14, 2011 | Devon Energy Production Co, L.P. | King, John Edward #20HH | 9,000 | 25134269 |
| 713770 | Apr 12, 2011 | Apr 12, 2011 | Chesapeake Operating, Inc. | Randolph #3HH | 9,000 | 25134267 |
| 713767 | Apr 12, 2011 | Apr 12, 2011 | Chesapeake Operating, Inc. | Randolph #2HH | 9,000 | 25134268 |
| 713030 | Apr 8, 2011 | Apr 8, 2011 | Devon Energy Production Co, L.P. | King, John Edward #19HH | 9,000 | 25134266 |
| 711241 | Mar 29, 2011 | Mar 29, 2011 | Chesapeake Operating, Inc. | Blair #1HH | 9,000 | 25134242 |
| 712229 | Mar 23, 2011 | Mar 23, 2011 | Devon Energy Production Co, L.P. | King, John Edward #18HH | 9,000 | 25134264 |
| 712204 | Mar 23, 2011 | Mar 23, 2011 | Devon Energy Production Co, L.P. | King, John Edward #17HH | 9,000 | 25134263 |