| 780756 | Mar 26, 2014 | Mar 26, 2014 | Anadarko E&P Onshore LLC | Beinhorn Ranch #37HH | 8,000 | 12736214 |
| 780756Amendment | Mar 26, 2014 | Mar 26, 2014 | Anadarko E&P Onshore LLC | Beinhorn Ranch #37HH | 8,650 | 12736214 |
| 780731 | Mar 24, 2014 | Mar 24, 2014 | Crimson Exploration Oper., Inc. | Beeler Unit A #9HH | 7,150 | 12736211 |
| 780706 | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #47HH | 8,100 | 12736218 |
| 780706Amendment | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #47HH | 8,550 | 12736218 |
| 780699 | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #46HH | 8,100 | 12736217 |
| 780688 | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #45HH | 8,100 | 12736208 |
| 780688Amendment | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #45HH | 8,550 | 12736208 |
| 780642 | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #32HH | 7,900 | 12736207 |
| 780642Amendment | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #32HH | 8,550 | 12736207 |
| 780636 | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #31HH | 7,900 | 12736206 |
| 780636Amendment | Mar 24, 2014 | Mar 24, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #31HH | 8,550 | 12736206 |
| 780590 | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy B Unit Dim #K 1HH | 9,000 | 12736205 |
| 780590Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy B Unit Dim #K 1HH | 9,000 | 12736205 |
| 780590Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, L.L.C. | Faith Sandy B Unit Dim #K 1HH | 9,000 | 12736205 |
| 780589 | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 3HH | 9,000 | 12736204 |
| 780589Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 3HH | 9,000 | 12736204 |
| 780589Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, L.L.C. | Faith Sandy Dim #K 3HH | 9,000 | 12736204 |
| 780582 | Mar 22, 2014 | Mar 22, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch Unit A #6HH | 8,100 | 12736201 |
| 780579 | Mar 22, 2014 | Mar 22, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch Unit A #5HH | 8,100 | 12736200 |
| 780578 | Mar 22, 2014 | Mar 22, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch Unit A #4HH | 8,100 | 12736199 |
| 780567 | Mar 22, 2014 | Mar 22, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch Unit A #3HH | 8,100 | 12736198 |
| 780565 | Mar 22, 2014 | Mar 22, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch Unit A #2HH | 8,100 | 12736197 |
| 780564 | Mar 22, 2014 | Mar 22, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch Unit A #1HH | 8,100 | 12736196 |
| 780520 | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy C Unit Dim #K 1HH | 9,000 | 12736195 |
| 780520Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy C Unit Dim #K 1HH | 9,000 | 12736195 |
| 780520Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, L.L.C. | Faith Sandy C Unit Dim #K 1HH | 9,000 | 12736195 |
| 780518 | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy a Unit Dim #K 1HH | 9,000 | 12736194 |
| 780518Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Faith Sandy a Unit Dim #K 1HH | 9,000 | 12736194 |
| 780518Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, L.L.C. | Faith Sandy a Unit Dim #K 1HH | 9,000 | 12736194 |
| 780456 | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Gibson South Unit 17 Dim #K 4HH | 9,000 | 12736192 |
| 780456Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, L.L.C. | Gibson South Unit 17 Dim #K 4HH | 9,000 | 12736192 |
| 780452 | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, Inc. | Gibson South Unit 17 Dim #K 1HH | 9,000 | 12736191 |
| 780452Amendment | Mar 22, 2014 | Mar 22, 2014 | Chesapeake Operating, L.L.C. | Gibson South Unit 17 Dim #K 1HH | 9,000 | 12736191 |
| 780472 | Mar 21, 2014 | Mar 21, 2014 | Choya Operating, LLC | H. E. Stumberg, Jr. #2 | 9,975 | 12736193 |
| 780271 | Mar 21, 2014 | Mar 21, 2014 | Chesapeake Operating, Inc. | McCarley Unit B Dim #4HH | 9,000 | 12736177 |
| 780373 | Mar 20, 2014 | Mar 20, 2014 | Chesapeake Operating, Inc. | McRorey Unit III Dim #C 1HH | 9,000 | 12736190 |
| 780373Amendment | Mar 20, 2014 | Mar 20, 2014 | Chesapeake Operating, Inc. | McRorey Unit III Dim #C 1HH | 9,000 | 12736190 |
| 780373Amendment | Mar 20, 2014 | Mar 20, 2014 | Chesapeake Operating, L.L.C. | McRorey Unit III Dim #C 1HH | 9,000 | 12736190 |
| 780371 | Mar 20, 2014 | Mar 20, 2014 | Chesapeake Operating, Inc. | McRorey Unit I Dim #B 5HH | 9,000 | 12736189 |
| 780333 | Mar 19, 2014 | Mar 19, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #30HH | 8,000 | 12736188 |
| 780333Amendment | Mar 19, 2014 | Mar 19, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #30HH | 8,550 | 12736188 |
| 780327 | Mar 19, 2014 | Mar 19, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #29HH | 8,000 | 12736186 |
| 780327Amendment | Mar 19, 2014 | Mar 19, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #29HH | 8,550 | 12736186 |
| 780323 | Mar 19, 2014 | Mar 19, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #28HH | 8,000 | 12736185 |
| 780314 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 2HH | 9,000 | 12736183 |
| 780314Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 2HH | 9,000 | 12736183 |
| 780314Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, L.L.C. | Faith Sandy Dim #K 2HH | 9,000 | 12736183 |
| 780313 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 1HH | 9,000 | 12736182 |
| 780313Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 1HH | 9,000 | 12736182 |
| 780313Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, L.L.C. | Faith Sandy Dim #K 1HH | 9,000 | 12736182 |
| 780313Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, L.L.C. | Faith Sandy Dim #K 1HH | 9,000 | 12736182 |
| 780312 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 8HH | 9,000 | 12736187 |
| 780312Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 8HH | 9,000 | 12736187 |
| 780302 | Mar 19, 2014 | Mar 19, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #27HH | 8,000 | 12736184 |
| 780302Amendment | Mar 19, 2014 | Mar 19, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Ranch #27HH | 8,550 | 12736184 |
| 780286 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit a Dim #3HH | 9,000 | 12736180 |
| 780286Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit a Dim #3HH | 9,000 | 12736180 |
| 780282 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit a Dim #4HH | 9,000 | 12736179 |
| 780282Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit a Dim #4HH | 9,000 | 12736179 |
| 780279 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit a Dim #2HH | 9,000 | 12736178 |
| 780279Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit a Dim #2HH | 9,000 | 12736178 |
| 780273 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McRorey Unit II Dim #C 5HH | 9,000 | 12736181 |
| 780273Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, L.L.C. | McRorey Unit II Dim #C 5HH | 9,000 | 12736181 |
| 780270 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit B Dim #3HH | 9,000 | 12736176 |
| 780269 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | McCarley Unit B Dim #2HH | 9,000 | 12736175 |
| 780219 | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 4HH | 9,000 | 12736174 |
| 780219Amendment | Mar 19, 2014 | Mar 19, 2014 | Chesapeake Operating, Inc. | Faith Sandy Dim #K 4HH | 9,000 | 12736174 |
| 781834 | Mar 18, 2014 | Mar 18, 2014 | Buffco Production Inc. | Votaw B #1HH | 9,000 | 12736209 |
| 781834Amendment | Mar 18, 2014 | Mar 18, 2014 | Buffco Production Inc. | Votaw B #1HH | 9,000 | 12736209 |
| 781512 | Mar 18, 2014 | Mar 18, 2014 | JL Resources, LLC | Little Minerals B #1 | 4,200 | 12736216 |
| 780671 | Mar 18, 2014 | Mar 18, 2014 | Rosetta Resources Operating LP | Lasseter & Eppright J Unit #2H | 8,000 | 12736203 |
| 780665 | Mar 18, 2014 | Mar 18, 2014 | Rosetta Resources Operating LP | Lasseter & Eppright J Unit #1H | 8,000 | 12736202 |
| 780153 | Mar 18, 2014 | Mar 18, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #1HH | 8,000 | 12736168 |
| 780153Amendment | Mar 18, 2014 | Mar 18, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #1HH | 8,550 | 12736168 |
| 781921 | Mar 17, 2014 | Mar 17, 2014 | Barquero Energy Services, LLC | Baty SWD #1 | 12,000 | 12733023 |
| 780672 | Mar 17, 2014 | Mar 17, 2014 | Rosetta Resources Operating LP | Lasseter & Eppright J Unit #3H | 8,000 | 12736210 |
| 780209 | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #6HH | 8,000 | 12736173 |
| 780209Amendment | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #6HH | 8,550 | 12736173 |
| 780201 | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #5HH | 8,000 | 12736172 |
| 780201Amendment | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #5HH | 8,550 | 12736172 |
| 780194 | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #4HH | 8,000 | 12736171 |
| 780194Amendment | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #4HH | 8,550 | 12736171 |
| 780164 | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #3HH | 8,000 | 12736170 |
| 780164Amendment | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #3HH | 8,550 | 12736170 |
| 780155 | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #2HH | 8,000 | 12736169 |
| 780155Amendment | Mar 15, 2014 | Mar 15, 2014 | Anadarko E&P Onshore LLC | Briscoe Chip East Unit B #2HH | 8,550 | 12736169 |
| 779896 | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #44HH | 8,100 | 12736167 |
| 779896Amendment | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #44HH | 8,900 | 12736167 |
| 779886 | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #43HH | 8,100 | 12736166 |
| 779886Amendment | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #43HH | 8,550 | 12736166 |
| 779883 | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #42HH | 8,100 | 12736165 |
| 779883Amendment | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #42HH | 8,550 | 12736165 |
| 779880 | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #41HH | 8,100 | 12736164 |
| 779880Amendment | Mar 8, 2014 | Mar 8, 2014 | Anadarko E&P Onshore LLC | Briscoe Friday Ranch #41HH | 8,550 | 12736164 |
| 779788 | Mar 8, 2014 | Mar 8, 2014 | Chesapeake Operating, Inc. | Nowotny Unit Dim #1HH | 9,000 | 12736159 |
| 779788Amendment | Mar 8, 2014 | Mar 8, 2014 | Chesapeake Operating, Inc. | Nowotny Unit Dim #1HH | 9,000 | 12736159 |
| 779578 | Mar 8, 2014 | Mar 8, 2014 | Chesapeake Operating, Inc. | Gibson South Unit 15 Dim #J 4HH | 9,000 | 12736157 |
| 779576 | Mar 8, 2014 | Mar 8, 2014 | Chesapeake Operating, Inc. | Gibson South Unit 15 Dim #J 3HH | 9,000 | 12736156 |
| 779573 | Mar 8, 2014 | Mar 8, 2014 | Chesapeake Operating, Inc. | Gibson South Unit 16 Dim #J 2HH | 9,000 | 12736155 |