| 777352 | Jan 30, 2014 | Jan 30, 2014 | Chesapeake Operating, Inc. | McMullen | Prince MCM #B 3HH | 12,000 | 31135842 |
| 777352Amendment | Jan 30, 2014 | Jan 30, 2014 | Chesapeake Operating, Inc. | McMullen | Prince MCM #B 3HH | 12,000 | 31135842 |
| 777320 | Jan 30, 2014 | Jan 30, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit VI Las #K 1HH | 10,000 | 28334548 |
| 777320Amendment | Jan 30, 2014 | Jan 30, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit VI Las #K 1HH | 10,000 | 28334548 |
| 777196 | Jan 29, 2014 | Jan 29, 2014 | Chesapeake Operating, Inc. | Dimmit | Von Sichart Dim #4HH | 9,000 | 12735992 |
| 777203 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #5HH | 10,000 | 28334542 |
| 777203Amendment | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #5HH | 10,000 | 28334542 |
| 777201 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #4HH | 10,000 | 28334540 |
| 777201Amendment | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #4HH | 10,000 | 28334540 |
| 777200 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #2HH | 10,000 | 28334539 |
| 777200Amendment | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #2HH | 10,000 | 28334539 |
| 777194 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | Dimmit | Von Sichart Dim #3HH | 9,000 | 12735991 |
| 777192 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | Dimmit | Von Sichart Dim #2HH | 9,000 | 12735990 |
| 777188 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | Dimmit | Von Sichart Dim #1HH | 9,000 | 12735989 |
| 777171 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #1HH | 10,000 | 28334533 |
| 777171Amendment | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Cook Unit B Las #1HH | 10,000 | 28334533 |
| 777152 | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #K 4HH | 10,000 | 28334532 |
| 777152Amendment | Jan 28, 2014 | Jan 28, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #K 4HH | 10,000 | 28334532 |
| 775539 | Jan 27, 2014 | Jan 27, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 8HH | 9,000 | 12735966 |
| 775536 | Jan 27, 2014 | Jan 27, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 7HH | 9,000 | 12735965 |
| 776986 | Jan 23, 2014 | Jan 23, 2014 | Chesapeake Operating, Inc. | Dimmit | Flat Creek Unit E Dim #3HH | 9,000 | 12735984 |
| 776984 | Jan 23, 2014 | Jan 23, 2014 | Chesapeake Operating, Inc. | Dimmit | Flat Creek Unit E Dim #4HH | 9,000 | 12735986 |
| 776979 | Jan 23, 2014 | Jan 23, 2014 | Chesapeake Operating, Inc. | Dimmit | Flat Creek Unit D Dim #2HH | 9,000 | 12735983 |
| 776979Amendment | Jan 23, 2014 | Jan 23, 2014 | Chesapeake Operating, Inc. | Dimmit | Flat Creek Unit D Dim #2HH | 9,000 | 12735983 |
| 776908 | Jan 23, 2014 | Jan 23, 2014 | Chesapeake Operating, Inc. | Wheeler | Stiles Ranch 23 #15HH | 18,000 | 48333816 |
| 776748 | Jan 22, 2014 | Jan 22, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit IX Las #M 4HH | 12,000 | 28334522 |
| 776748Amendment | Jan 22, 2014 | Jan 22, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit IX Las #M 4HH | 12,000 | 28334522 |
| 775534 | Jan 22, 2014 | Jan 22, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 6HH | 9,000 | 12735964 |
| 775533 | Jan 22, 2014 | Jan 22, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 5HH | 9,000 | 12735963 |
| 776781 | Jan 21, 2014 | Jan 21, 2014 | Chesapeake Operating, Inc. | Dimmit | Flat Creek Unit I Dim #2HH | 9,000 | 12735978 |
| 775530 | Jan 21, 2014 | Jan 21, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 2HH | 9,000 | 12735960 |
| 775529 | Jan 21, 2014 | Jan 21, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 1HH | 9,000 | 12735959 |
| 776696 | Jan 18, 2014 | Jan 18, 2014 | Chesapeake Operating, Inc. | La Salle | Menotti Unit B Las #1HH | 12,000 | 28334518 |
| 776583 | Jan 17, 2014 | Jan 17, 2014 | Chesapeake Operating, Inc. | La Salle | Burns Ranch IX #Q 5HH | 12,000 | 28334515 |
| 776582 | Jan 17, 2014 | Jan 17, 2014 | Chesapeake Operating, Inc. | La Salle | Burns Ranch X #Q 4HH | 14,000 | 28334507 |
| 776555 | Jan 16, 2014 | Jan 16, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #M 1HH | 12,000 | 28334506 |
| 776555Amendment | Jan 16, 2014 | Jan 16, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #M 1HH | 12,000 | 28334506 |
| 776554 | Jan 16, 2014 | Jan 16, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #M 3HH | 12,000 | 28334505 |
| 776554Amendment | Jan 16, 2014 | Jan 16, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #M 3HH | 12,000 | 28334505 |
| 776551 | Jan 16, 2014 | Jan 16, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #M 2HH | 12,000 | 28334504 |
| 776551Amendment | Jan 16, 2014 | Jan 16, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit Viii Las #M 2HH | 12,000 | 28334504 |
| 776494 | Jan 16, 2014 | Jan 16, 2014 | Chesapeake Operating, Inc. | La Salle | Jea Unit IX Las #M 5HH | 12,000 | 28334502 |
| 773320 | Jan 14, 2014 | Jan 14, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith Toro Dim #C 4HH | 9,000 | 12735904 |
| 773319 | Jan 14, 2014 | Jan 14, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith Toro Dim #C 3HH | 9,000 | 12735903 |
| 776354 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | Dimmit | Lehmann Unit B Dim #5HH | 9,000 | 12735975 |
| 776353 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | Dimmit | Lehmann Unit B Dim #4HH | 9,000 | 12735974 |
| 776352 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | Dimmit | Lehmann Unit B Dim #3HH | 9,000 | 12735973 |
| 776351 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | Dimmit | Lehmann Unit B Dim #2HH | 9,000 | 12735972 |
| 776350 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | Jea B #4HH | 12,000 | 28334493 |
| 776349 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | Jea B #3HH | 12,000 | 28334492 |
| 776348 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | Jea B #2HH | 12,000 | 28334491 |
| 776347 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | Jea A #3HH | 12,000 | 28334499 |
| 776346 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | JE & LC Rodriguez B Las #3HH | 9,000 | 28334497 |
| 776345 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | Jea A #2HH | 12,000 | 28334498 |
| 776344 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | JE & LC Rodriguez B Las #2HH | 9,000 | 28334496 |
| 776342 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | JE & LC Rodriguez a Las #3HH | 9,000 | 28334495 |
| 776341 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | La Salle | JE & LC Rodriguez a Las #2HH | 9,000 | 28334494 |
| 776299 | Jan 13, 2014 | Jan 13, 2014 | Chesapeake Operating, Inc. | Wheeler | Davis 64 #17HH | 13,400 | 48333813 |
| 775532 | Jan 10, 2014 | Jan 10, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 4HH | 9,000 | 12735962 |
| 775531 | Jan 10, 2014 | Jan 10, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #C 3HH | 9,000 | 12735961 |
| 776062 | Jan 8, 2014 | Jan 8, 2014 | Chesapeake Operating, Inc. | La Salle | Burns Ranch Xiii #L 8HH | 12,000 | 28334483 |
| 775891 | Jan 8, 2014 | Jan 8, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #J 4HH | 9,000 | 12735970 |
| 774829 | Jan 8, 2014 | Jan 8, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith San Pedro R Unit #K 1HH | 9,000 | 12735939 |
| 774829Amendment | Jan 8, 2014 | Jan 8, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith San Pedro R Unit #K 1HH | 9,000 | 12735939 |
| 775890 | Jan 6, 2014 | Jan 6, 2014 | Chesapeake Operating, Inc. | Dimmit | Faith-Bonita #J 3HH | 9,000 | 12735969 |
| 775605 | Jan 2, 2014 | Jan 2, 2014 | Chesapeake Operating, Inc. | Tarrant | Trwd Bend #3HH | 9,000 | 43936896 |
| 775605Amendment | Jan 2, 2014 | Jan 2, 2014 | Chesapeake Operating, Inc. | Tarrant | Trwd Bend #3HH | 9,000 | 43936896 |
| 775605Amendment | Jan 2, 2014 | Jan 2, 2014 | Chesapeake Operating, Inc. | Tarrant | Trwd Bend #3HH | 9,000 | 43936896 |
| 775603 | Jan 2, 2014 | Jan 2, 2014 | Chesapeake Operating, Inc. | Tarrant | Trwd Bend #2HH | 9,000 | 43936895 |
| 775291 | Dec 20, 2013 | Dec 20, 2013 | Chesapeake Operating, Inc. | La Salle | Burns Ranch Xiii #L 7HH | 12,000 | 28334461 |
| 775083 | Dec 18, 2013 | Dec 18, 2013 | Chesapeake Operating, Inc. | McMullen | Wheeler #H 4HH | 12,000 | 31135771 |
| 775082 | Dec 18, 2013 | Dec 18, 2013 | Chesapeake Operating, Inc. | McMullen | Wheeler #H 3HH | 12,000 | 31135770 |
| 775081 | Dec 18, 2013 | Dec 18, 2013 | Chesapeake Operating, Inc. | McMullen | Wheeler #H 2HH | 12,000 | 31135768 |
| 775080 | Dec 18, 2013 | Dec 18, 2013 | Chesapeake Operating, Inc. | McMullen | Wheeler #H 1HH | 12,000 | 31135767 |
| 775073 | Dec 18, 2013 | Dec 18, 2013 | Chesapeake Operating, Inc. | Dimmit | Martinez Dim #A 4HH | 9,000 | 12735946 |
| 775072 | Dec 18, 2013 | Dec 18, 2013 | Chesapeake Operating, Inc. | Dimmit | Martinez Dim #A 1HH | 9,000 | 12735945 |
| 775078 | Dec 17, 2013 | Dec 17, 2013 | Chesapeake Operating, Inc. | McMullen | Peacock MCM #B 4HH | 12,000 | 31135766 |
| 775076 | Dec 17, 2013 | Dec 17, 2013 | Chesapeake Operating, Inc. | McMullen | Peacock MCM #B 3HH | 12,000 | 31135765 |
| 775074 | Dec 17, 2013 | Dec 17, 2013 | Chesapeake Operating, Inc. | McMullen | Peacock MCM #B 2HH | 12,000 | 31135764 |
| 774941 | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #6HH | 9,000 | 43936891 |
| 774941Amendment | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #6HH | 9,000 | 43936891 |
| 774941Amendment | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #6HH | 9,000 | 43936891 |
| 774939 | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #5HH | 9,000 | 43936890 |
| 774939Amendment | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #5HH | 9,000 | 43936890 |
| 774939Amendment | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #5HH | 9,000 | 43936890 |
| 774935 | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #4HH | 9,000 | 43936889 |
| 774935Amendment | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #4HH | 9,000 | 43936889 |
| 774935Amendment | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Tarrant | Tccd South #4HH | 9,000 | 43936889 |
| 774867 | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Dimmit | Faith-San Pedro EE Unit #K 1HH | 9,000 | 12735943 |
| 774867Amendment | Dec 16, 2013 | Dec 16, 2013 | Chesapeake Operating, Inc. | Dimmit | Faith-San Pedro EE Unit #K 1HH | 9,000 | 12735943 |
| 774644 | Dec 11, 2013 | Dec 11, 2013 | Chesapeake Operating, Inc. | Dimmit | Faith-San Pedro #Q 4HH | 9,000 | 12735938 |
| 774643 | Dec 11, 2013 | Dec 11, 2013 | Chesapeake Operating, Inc. | Dimmit | Faith-San Pedro #Q 3HH | 9,000 | 12735937 |
| 774641 | Dec 11, 2013 | Dec 11, 2013 | Chesapeake Operating, Inc. | Dimmit | Faith-San Pedro #Q 2HH | 9,000 | 12735936 |
| 774638 | Dec 11, 2013 | Dec 11, 2013 | Chesapeake Operating, Inc. | Dimmit | Faith-San Pedro #Q 1HH | 9,000 | 12735935 |
| 774135 | Dec 6, 2013 | Dec 6, 2013 | Chesapeake Operating, Inc. | McMullen | JJ Henry IX #N 2HH | 12,000 | 31135749 |
| 774135Amendment | Dec 6, 2013 | Dec 6, 2013 | Chesapeake Operating, Inc. | McMullen | JJ Henry Unit X #N 2HH | 12,000 | 31135749 |
| 774163 | Dec 4, 2013 | Dec 4, 2013 | Chesapeake Operating, Inc. | McMullen | JJ Henry IX #N 5HH | 12,000 | 31135754 |
| 774163Amendment | Dec 4, 2013 | Dec 4, 2013 | Chesapeake Operating, Inc. | McMullen | JJ Henry IX #N 5HH | 12,000 | 31135754 |
| 774162 | Dec 4, 2013 | Dec 4, 2013 | Chesapeake Operating, Inc. | McMullen | JJ Henry IX #N 4HH | 12,000 | 31135755 |
| 774162Amendment | Dec 4, 2013 | Dec 4, 2013 | Chesapeake Operating, Inc. | McMullen | JJ Henry IX #N 4HH | 12,000 | 31135755 |