| 707581 | Dec 29, 2010 | Dec 29, 2010 | Devon Energy Production Co, L.P. | Balentine, Don #5HH | 9,000 | 25134188 |
| 707576 | Dec 29, 2010 | Dec 29, 2010 | Devon Energy Production Co, L.P. | Balentine, Don #4HH | 9,000 | 25134187 |
| 707451 | Dec 29, 2010 | Dec 29, 2010 | XTO Energy Inc. | Dixon Unit #B 7HH | 10,000 | 25134180 |
| 707159 | Dec 29, 2010 | Dec 29, 2010 | Devon Energy Production Co, L.P. | Boles, Verdia #4HH | 9,000 | 25134186 |
| 707464 | Dec 27, 2010 | Dec 27, 2010 | Devon Energy Production Co, L.P. | Balentine, Don #3HH | 9,000 | 25134185 |
| 707400 | Dec 27, 2010 | Dec 27, 2010 | Devon Energy Production Co, L.P. | Muzyka-Decker (SA) #1HH | 9,000 | 25134182 |
| 707417 | Dec 23, 2010 | Dec 23, 2010 | Devon Energy Production Co, L.P. | King, John Edward #31HH | 9,000 | 25134184 |
| 707413 | Dec 23, 2010 | Dec 23, 2010 | Devon Energy Production Co, L.P. | King, John Edward #32HH | 9,000 | 25134183 |
| 707148 | Dec 22, 2010 | Dec 22, 2010 | Devon Energy Production Co, L.P. | Boles, Verdia #3HH | 9,000 | 25134181 |
| 707142 | Dec 22, 2010 | Dec 22, 2010 | Devon Energy Production Co, L.P. | Boles, Verdia #2HH | 9,000 | 25134179 |
| 707268 | Dec 20, 2010 | Dec 20, 2010 | Devon Energy Production Co, L.P. | King, John Edward #33HH | 9,000 | 25134178 |
| 707261 | Dec 20, 2010 | Dec 20, 2010 | Devon Energy Production Co, L.P. | King, John Edward #23HH | 9,000 | 25134177 |
| 707164 | Dec 17, 2010 | Dec 17, 2010 | Chesapeake Operating, Inc. | Poindexter #3HH | 9,000 | 25134176 |
| 707163 | Dec 17, 2010 | Dec 17, 2010 | Chesapeake Operating, Inc. | Poindexter #2HH | 9,000 | 25134175 |
| 707043 | Dec 17, 2010 | Dec 17, 2010 | XTO Energy Inc. | Wadsworth Unit #3HH | 10,000 | 25134174 |
| 707043Amendment | Dec 17, 2010 | Dec 17, 2010 | XTO Energy Inc. | Wadsworth Unit #3HH | 10,000 | 25134174 |
| 706572 | Dec 10, 2010 | Dec 10, 2010 | Devon Energy Production Co, L.P. | Crow, Willie #3HH | 9,000 | 25134172 |
| 706572Amendment | Dec 10, 2010 | Dec 10, 2010 | Devon Energy Production Co, L.P. | Crow, Willie #3HH | 9,000 | 25134172 |
| 706571 | Dec 9, 2010 | Dec 9, 2010 | Devon Energy Production Co, L.P. | Crow, Willie #2HH | 9,000 | 25134171 |
| 706571Amendment | Dec 9, 2010 | Dec 9, 2010 | Devon Energy Production Co, L.P. | Crow, Willie #2HH | 9,000 | 25134171 |
| 703830 | Dec 8, 2010 | Dec 8, 2010 | Chesapeake Operating, Inc. | Kinnear #7HH | 9,000 | 25134134 |
| 703830Amendment | Dec 8, 2010 | Dec 8, 2010 | Chesapeake Operating, Inc. | Kinnear #7HH | 9,000 | 25134134 |
| 703827 | Dec 8, 2010 | Dec 8, 2010 | Chesapeake Operating, Inc. | Kinnear #6HH | 9,000 | 25134135 |
| 706315 | Dec 7, 2010 | Dec 7, 2010 | Chesapeake Operating, Inc. | Alvarado Welborn #5HH | 9,000 | 25134169 |
| 706315Amendment | Dec 7, 2010 | Dec 7, 2010 | Chesapeake Operating, Inc. | Alvarado Welborn #5HH | 9,000 | 25134169 |
| 706315Amendment | Dec 7, 2010 | Dec 7, 2010 | Chesapeake Operating, Inc. | Alvarado Welborn #5HH | 9,000 | 25134169 |
| 706287 | Dec 7, 2010 | Dec 7, 2010 | Chesapeake Operating, Inc. | Little Hoss 7 #E 5HH | 9,000 | 25134170 |
| 706174 | Dec 3, 2010 | Dec 3, 2010 | Chesapeake Operating, Inc. | Cart Barn-Cole (SA) #2HH | 9,000 | 25134168 |
| 706174Amendment | Dec 3, 2010 | Dec 3, 2010 | Chesapeake Operating, Inc. | Cart Barn-Cole (SA) #2HH | 9,000 | 25134168 |
| 704368 | Nov 24, 2010 | Nov 24, 2010 | Devon Energy Production Co, L.P. | Crawford #3HH | 9,000 | 25134149 |
| 704368Amendment | Nov 24, 2010 | Nov 24, 2010 | Devon Energy Production Co, L.P. | Crawford #3HH | 9,000 | 25134149 |
| 705823 | Nov 23, 2010 | Nov 23, 2010 | Devon Energy Production Co, L.P. | Cashion, John #10HH | 9,000 | 25134167 |
| 705821 | Nov 23, 2010 | Nov 23, 2010 | Devon Energy Production Co, L.P. | Cashion, John #9HH | 9,000 | 25134166 |
| 705821Amendment | Nov 23, 2010 | Nov 23, 2010 | Devon Energy Production Co, L.P. | Cashion, John #9HH | 9,000 | 25134166 |
| 705821Amendment | Nov 23, 2010 | Nov 23, 2010 | Devon Energy Production Co, L.P. | Cashion, John #9HH | 9,000 | 25134166 |
| 705821Amendment | Nov 23, 2010 | Nov 23, 2010 | Devon Energy Production Co, L.P. | Cashion, John #9HH | 9,000 | 25134166 |
| 705634 | Nov 22, 2010 | Nov 22, 2010 | Quicksilver Resources Inc. | Charca Hanger Unit #3HH | 9,000 | 25134165 |
| 705634Amendment | Nov 22, 2010 | Nov 22, 2010 | Quicksilver Resources Inc. | Charca Hanger Unit #3HH | 9,000 | 25134165 |
| 705597 | Nov 19, 2010 | Nov 19, 2010 | Devon Energy Production Co, L.P. | Tindall, Cathy Ann #7HH | 9,000 | 25134163 |
| 705593 | Nov 19, 2010 | Nov 19, 2010 | Devon Energy Production Co, L.P. | Tindall, Cathy Ann #6HH | 9,000 | 25134161 |
| 705475 | Nov 19, 2010 | Nov 19, 2010 | Titan Operating, LLC | Derringer Unit #1HH | 8,000 | 25134160 |
| 705251 | Nov 19, 2010 | Nov 19, 2010 | Devon Energy Production Co, L.P. | Bussey, Thomas #5HH | 9,000 | 25134159 |
| 705249 | Nov 19, 2010 | Nov 19, 2010 | Devon Energy Production Co, L.P. | Bussey, Thomas #4HH | 9,000 | 25134158 |
| 705247 | Nov 19, 2010 | Nov 19, 2010 | Devon Energy Production Co, L.P. | Bussey, Thomas #3HH | 9,000 | 25134162 |
| 705241 | Nov 19, 2010 | Nov 19, 2010 | Devon Energy Production Co, L.P. | Bussey, Thomas #2HH | 9,000 | 25134164 |
| 702984 | Nov 15, 2010 | Nov 15, 2010 | Chesapeake Operating, Inc. | Rhett #1HH | 9,000 | 25134119 |
| 703700 | Nov 12, 2010 | Nov 12, 2010 | Chesapeake Operating, Inc. | Kinnear #5HH | 9,000 | 25134130 |
| 703664 | Nov 12, 2010 | Nov 12, 2010 | Chesapeake Operating, Inc. | Buffalo Bill #1HH | 9,000 | 25134128 |
| 703664Amendment | Nov 12, 2010 | Nov 12, 2010 | Chesapeake Operating, Inc. | Buffalo Bill #1HH | 9,000 | 25134128 |
| 699531 | Nov 9, 2010 | Nov 9, 2010 | Chesapeake Operating, Inc. | Turnbow #2HH | 9,000 | 25134056 |
| 704668 | Nov 3, 2010 | Nov 3, 2010 | XTO Energy Inc. | Poynor Unit #6HH | 10,000 | 25134156 |
| 704668Amendment | Nov 3, 2010 | Nov 3, 2010 | XTO Energy Inc. | Poynor Unit #6HH | 10,000 | 25134156 |
| 704450 | Nov 3, 2010 | Nov 3, 2010 | Devon Energy Production Co, L.P. | Harris Family LP #2HH | 9,000 | 25134155 |
| 704504 | Nov 1, 2010 | Nov 1, 2010 | Chesapeake Operating, Inc. | Cordelia #10HH | 9,000 | 25134154 |
| 704503 | Nov 1, 2010 | Nov 1, 2010 | Chesapeake Operating, Inc. | Cordelia #9HH | 9,000 | 25134153 |
| 704198 | Nov 1, 2010 | Nov 1, 2010 | EOG Resources, Inc. | Martin Unit #6 HH | 8,999 | 25134147 |
| 704373 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Crawford #6HH | 9,000 | 25134152 |
| 704373Amendment | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Crawford #6HH | 9,000 | 25134152 |
| 704371 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Crawford #5HH | 9,000 | 25134151 |
| 704371Amendment | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Crawford #5HH | 9,000 | 25134151 |
| 704369 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Crawford #4HH | 9,000 | 25134150 |
| 704369Amendment | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Crawford #4HH | 9,000 | 25134150 |
| 704255 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Cashion, John #4HH | 9,000 | 25134139 |
| 704254 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Cashion, John #3HH | 9,000 | 25134138 |
| 704165 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Deal #4HH | 9,000 | 25134146 |
| 704163 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Deal #3HH | 9,000 | 25134145 |
| 704161 | Oct 29, 2010 | Oct 29, 2010 | Devon Energy Production Co, L.P. | Deal #2HH | 9,000 | 25134144 |
| 702910 | Oct 28, 2010 | Oct 28, 2010 | XTO Energy Inc. | Ruth Turner Unit #8HH | 10,000 | 25134114 |
| 704270 | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #8HH | 9,000 | 25134143 |
| 704270Amendment | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #8HH | 9,000 | 25134143 |
| 704270Amendment | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #8HH | 9,000 | 25134143 |
| 704270Amendment | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #8HH | 9,000 | 25134143 |
| 704266 | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #7HH | 9,000 | 25134142 |
| 704266Amendment | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #7HH | 9,000 | 25134142 |
| 704264 | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #6HH | 9,000 | 25134141 |
| 704264Amendment | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #6HH | 9,000 | 25134141 |
| 704258 | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #5HH | 9,000 | 25134140 |
| 704258Amendment | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #5HH | 9,000 | 25134140 |
| 704251 | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #2HH | 9,000 | 25134137 |
| 704251Amendment | Oct 27, 2010 | Oct 27, 2010 | Devon Energy Production Co, L.P. | Cashion, John #2HH | 9,000 | 25134137 |
| 703735 | Oct 20, 2010 | Oct 20, 2010 | Chesapeake Operating, Inc. | Elaine-Cruey (SA) #1HH | 9,000 | 25134132 |
| 703867 | Oct 19, 2010 | Oct 19, 2010 | Chesapeake Operating, Inc. | Cooper #15HH | 9,000 | 25134136 |
| 703823 | Oct 19, 2010 | Oct 19, 2010 | XTO Energy Inc. | Dixon Unit #B 6HH | 10,000 | 25134133 |
| 703823Amendment | Oct 19, 2010 | Oct 19, 2010 | XTO Energy Inc. | Dixon Unit #B 6HH | 10,000 | 25134133 |
| 703823Amendment | Oct 19, 2010 | Oct 19, 2010 | XTO Energy Inc. | Dixon Unit #B 6HH | 10,000 | 25134133 |
| 703653 | Oct 18, 2010 | Oct 18, 2010 | Chesapeake Operating, Inc. | Strawberry Ridge #1HH | 9,000 | 25134126 |
| 703653Amendment | Oct 18, 2010 | Oct 18, 2010 | Chesapeake Operating, Inc. | Strawberry Ridge #1HH | 9,000 | 25134126 |
| 703653Amendment | Oct 18, 2010 | Oct 18, 2010 | Chesapeake Operating, Inc. | Strawberry Ridge #1HH | 9,000 | 25134126 |
| 703673 | Oct 15, 2010 | Oct 15, 2010 | Chesapeake Operating, Inc. | Don Jernigan #1HH | 9,000 | 25134129 |
| 703673Amendment | Oct 15, 2010 | Oct 15, 2010 | Chesapeake Operating, Inc. | Don Jernigan #1HH | 9,000 | 25134129 |
| 703658 | Oct 15, 2010 | Oct 15, 2010 | Chesapeake Operating, Inc. | Blackberry Springs #1HH | 9,000 | 25134127 |
| 703658Amendment | Oct 15, 2010 | Oct 15, 2010 | Chesapeake Operating, Inc. | Blackberry Springs #1HH | 9,000 | 25134127 |
| 703658Amendment | Oct 15, 2010 | Oct 15, 2010 | Chesapeake Operating, Inc. | Blackberry Springs #1HH | 9,000 | 25134127 |
| 703504 | Oct 13, 2010 | Oct 13, 2010 | Chesapeake Operating, Inc. | Rhett #2HH | 9,000 | 25134124 |
| 703504Amendment | Oct 13, 2010 | Oct 13, 2010 | Chesapeake Operating, Inc. | Rhett #2HH | 9,000 | 25134124 |
| 703225 | Oct 13, 2010 | Oct 13, 2010 | Devon Energy Production Co, L.P. | McGee, Odis Gas Unit #4HH | 9,000 | 25134125 |
| 703225Amendment | Oct 13, 2010 | Oct 13, 2010 | Devon Energy Production Co, L.P. | McGee, Odis Gas Unit #4HH | 9,000 | 25134125 |
| 703390 | Oct 12, 2010 | Oct 12, 2010 | Chesapeake Operating, Inc. | Little Hoss #Q 3HH | 9,000 | 25134123 |
| 703389 | Oct 11, 2010 | Oct 11, 2010 | Chesapeake Operating, Inc. | Little Hoss #Q 2HH | 9,000 | 25134122 |
| 702585 | Oct 6, 2010 | Oct 6, 2010 | Bosque Disposal Systems, LLC | Sophia #2 | 13,000 | 25134121 |