| 834774Amendment | Jan 9, 2018 | Jan 9, 2018 | Chesapeake Operating, L.L.C. | Dimmit | North Rogers Unit III #A 1HH | 9,000 | 12737743 |
| 834561 | Dec 27, 2017 | Dec 27, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #B 4HH | 9,000 | 12737735 |
| 834561Amendment | Dec 27, 2017 | Dec 27, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #B 4HH | 9,000 | 12737735 |
| 834560 | Dec 27, 2017 | Dec 27, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #B 3HH | 9,000 | 12737734 |
| 834556 | Dec 27, 2017 | Dec 27, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #B 2HH | 9,000 | 12737733 |
| 834554 | Dec 27, 2017 | Dec 27, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #B 1HH | 9,000 | 12737732 |
| 834554Amendment | Dec 27, 2017 | Dec 27, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #B 1HH | 9,000 | 12737732 |
| 833325 | Dec 22, 2017 | Dec 22, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho HC 1 #B 2HH | 14,000 | 28336199 |
| 833297 | Dec 22, 2017 | Dec 22, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho Tierra Roja HC1 #D 4HH | 9,000 | 28336189 |
| 833278 | Dec 22, 2017 | Dec 22, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho D la Tierra Roja #D 3HH | 9,000 | 28336188 |
| 833278Amendment | Dec 22, 2017 | Dec 22, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho D la Tierra Roja #D 3HH | 9,000 | 28336188 |
| 833957 | Dec 20, 2017 | Dec 20, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro U Unit Dim #I 1HH | 9,000 | 12737712 |
| 833971 | Dec 19, 2017 | Dec 19, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro R Unit #K 1HH | 9,000 | 12737711 |
| 833969 | Dec 19, 2017 | Dec 19, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro EE Unit #K 1HH | 9,000 | 12737710 |
| 833968 | Dec 15, 2017 | Dec 15, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro #A 5HH | 9,000 | 12737709 |
| 833968Amendment | Dec 15, 2017 | Dec 15, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro #A 5HH | 9,000 | 12737709 |
| 833967 | Dec 15, 2017 | Dec 15, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro #A 4HH | 9,000 | 12737708 |
| 833967Amendment | Dec 15, 2017 | Dec 15, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro #A 4HH | 9,000 | 12737708 |
| 833966 | Dec 15, 2017 | Dec 15, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro #A 3HH | 9,000 | 12737707 |
| 833966Amendment | Dec 15, 2017 | Dec 15, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro #A 3HH | 9,000 | 12737707 |
| 833964 | Dec 15, 2017 | Dec 15, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith-San Pedro #A 2HH | 9,000 | 12737706 |
| 831647Amendment | Dec 7, 2017 | Dec 7, 2017 | Chesapeake Operating, L.L.C. | Washington | Morgan #1HH | 13,000 | 47731050 |
| 833564 | Dec 1, 2017 | Dec 1, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro T Unit Dim #I 1HH | 9,000 | 12737698 |
| 833321 | Nov 30, 2017 | Nov 30, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho Unit C Las #2HH | 9,000 | 28336198 |
| 833376 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro S Unit Dim #D 1HH | 9,000 | 12737697 |
| 833370 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro R Unit Dim #D 1HH | 9,000 | 12737696 |
| 833370Amendment | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro R Unit Dim #D 1HH | 9,000 | 12737696 |
| 833367 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Q Unit Dim #D 1HH | 9,000 | 12737695 |
| 833367Amendment | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Q Unit Dim #D 1HH | 9,000 | 12737695 |
| 833366 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro P Unit Dim #D 1HH | 9,000 | 12737694 |
| 833366Amendment | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro P Unit Dim #D 1HH | 9,000 | 12737694 |
| 833364 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 8HH | 9,000 | 12737693 |
| 833364Amendment | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 8HH | 9,000 | 12737693 |
| 833363 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 7HH | 9,000 | 12737692 |
| 833363Amendment | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 7HH | 9,000 | 12737692 |
| 833361 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 6HH | 9,000 | 12737691 |
| 833361Amendment | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 6HH | 9,000 | 12737691 |
| 833359 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 5HH | 9,000 | 12737690 |
| 833359Amendment | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #D 5HH | 9,000 | 12737690 |
| 833272 | Nov 29, 2017 | Nov 29, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho D la Tierra Roja #D 1HH | 9,000 | 28336187 |
| 833068 | Nov 21, 2017 | Nov 21, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #F 2HH | 9,000 | 12737689 |
| 832665 | Nov 10, 2017 | Nov 10, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro X Unit Dim #F 1HH | 9,000 | 12737687 |
| 832636 | Nov 10, 2017 | Nov 10, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho D la Tierra Roja #E 3HH | 9,000 | 28336185 |
| 832630 | Nov 10, 2017 | Nov 10, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho D la Tierra Roja #E 1HH | 9,000 | 28336181 |
| 832586 | Nov 10, 2017 | Nov 10, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro V Unit Dim #E 1HH | 9,000 | 12737680 |
| 832530 | Nov 10, 2017 | Nov 10, 2017 | Chesapeake Operating, L.L.C. | Dimmit | North Rogers Unit IV #J 2HH | 9,000 | 12737679 |
| 832530Amendment | Nov 10, 2017 | Nov 10, 2017 | Chesapeake Operating, L.L.C. | Dimmit | North Rogers Unit IV #J 2HH | 9,000 | 12737679 |
| 832623 | Nov 8, 2017 | Nov 8, 2017 | Chesapeake Operating, L.L.C. | La Salle | Rancho D la Tierra Roja #F 1HH | 9,000 | 28336179 |
| 832350 | Nov 3, 2017 | Nov 3, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro W Unit Dim #E 1HH | 9,000 | 12737678 |
| 832349 | Nov 1, 2017 | Nov 1, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #E 1HH | 9,000 | 12737677 |
| 832349Amendment | Nov 1, 2017 | Nov 1, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Faith Toro Dim #E 1HH | 9,000 | 12737677 |
| 832364Amendment | Oct 30, 2017 | Oct 30, 2017 | Chesapeake Operating, L.L.C. | Washington | Brodnax #1HH | 14,500 | 47731053 |
| 832092 | Oct 26, 2017 | Oct 26, 2017 | Chesapeake Operating, L.L.C. | McMullen | Wheeler #K 3HH | 12,000 | 31136785 |
| 832090 | Oct 26, 2017 | Oct 26, 2017 | Chesapeake Operating, L.L.C. | McMullen | Wheeler #K 2HH | 12,000 | 31136784 |
| 832089 | Oct 26, 2017 | Oct 26, 2017 | Chesapeake Operating, L.L.C. | McMullen | Wheeler #K 1HH | 12,000 | 31136783 |
| 831547 | Oct 26, 2017 | Oct 26, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC11 MCM #W 2HH | 14,000 | 31136781 |
| 831546 | Oct 26, 2017 | Oct 26, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC10 MCM #W 1HH | 14,000 | 31136780 |
| 831364 | Oct 25, 2017 | Oct 25, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie-Foley HC5 MCM #5HH | 14,000 | 31136772 |
| 832120 | Oct 19, 2017 | Oct 19, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Blakeway HC2 #H 6HH | 9,000 | 12737651 |
| 832120Amendment | Oct 19, 2017 | Oct 19, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Blakeway HC2 #H 6HH | 9,000 | 12737651 |
| 831618 | Oct 18, 2017 | Oct 18, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Blakeway HC4 #E 3HH | 9,000 | 12737642 |
| 831608 | Oct 18, 2017 | Oct 18, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Blakeway HC1 #H 5HH | 9,000 | 12737640 |
| 831608Amendment | Oct 18, 2017 | Oct 18, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Blakeway HC1 #H 5HH | 9,000 | 12737640 |
| 831327 | Oct 17, 2017 | Oct 17, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie Unit I #G 5HH | 9,000 | 31136777 |
| 831327Amendment | Oct 17, 2017 | Oct 17, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie Unit I #G 5HH | 9,000 | 31136777 |
| 831327Amendment | Oct 17, 2017 | Oct 17, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie Unit I #G 5HH | 11,000 | 31136777 |
| 831421 | Oct 13, 2017 | Oct 13, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC9 MCM #V 4HH | 14,000 | 31136776 |
| 831419 | Oct 13, 2017 | Oct 13, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC8 MCM #V 3HH | 14,000 | 31136775 |
| 831418 | Oct 13, 2017 | Oct 13, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC7 MCM #V 2HH | 14,000 | 31136774 |
| 831366 | Oct 11, 2017 | Oct 11, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie-Foley HC6 MCM #6HH | 14,000 | 31136773 |
| 830932 | Oct 10, 2017 | Oct 10, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Gibson South Unit 2 Dim #C 3HH | 9,000 | 12737627 |
| 830932Amendment | Oct 10, 2017 | Oct 10, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Gibson South Unit 2 Dim #C 3HH | 9,000 | 12737627 |
| 831363 | Oct 6, 2017 | Oct 6, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie-Foley HC4 MCM #4HH | 14,000 | 31136771 |
| 831362 | Oct 6, 2017 | Oct 6, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie-Foley HC3 MCM #3HH | 14,000 | 31136770 |
| 831269 | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC4 MCM #G 4HH | 9,000 | 31136769 |
| 831269Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC4 MCM #G 4HH | 9,000 | 31136769 |
| 831269Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC4 MCM #G 4HH | 11,000 | 31136769 |
| 831267 | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC3 MCM #G 3HH | 9,000 | 31136768 |
| 831267Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC3 MCM #G 3HH | 9,000 | 31136768 |
| 831267Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC3 MCM #G 3HH | 11,000 | 31136768 |
| 831266 | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC2 MCM #G 2HH | 9,000 | 31136766 |
| 831266Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC2 MCM #G 2HH | 9,000 | 31136766 |
| 831266Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC2 MCM #G 2HH | 11,000 | 31136766 |
| 831265 | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC1 MCM #G 1HH | 9,000 | 31136767 |
| 831265Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC1 MCM #G 1HH | 9,000 | 31136767 |
| 831265Amendment | Sep 28, 2017 | Sep 28, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie HC1 MCM #G 1HH | 11,000 | 31136767 |
| 830924 | Sep 22, 2017 | Sep 22, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie-Foley HC2 MCM #2HH | 12,000 | 31136765 |
| 830923 | Sep 22, 2017 | Sep 22, 2017 | Chesapeake Operating, L.L.C. | McMullen | McKenzie-Foley HC1 MCM #1HH | 12,000 | 31136764 |
| 830931 | Sep 21, 2017 | Sep 21, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Gibson South Unit 1 Dim #C 1HH | 9,000 | 12737626 |
| 830931Amendment | Sep 21, 2017 | Sep 21, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Gibson South Unit 1 Dim #C 1HH | 9,000 | 12737626 |
| 830929 | Sep 21, 2017 | Sep 21, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Gibson South Unit 0 Dim #C 2HH | 9,000 | 12737625 |
| 830929Amendment | Sep 21, 2017 | Sep 21, 2017 | Chesapeake Operating, L.L.C. | Dimmit | Gibson South Unit 0 Dim #C 2HH | 9,000 | 12737625 |
| 828669 | Jul 28, 2017 | Jul 28, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC27 Las #Z 2HH | 9,000 | 28336114 |
| 828668 | Jul 17, 2017 | Jul 17, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC25 Las #S 6HH | 9,000 | 28336113 |
| 828667 | Jul 14, 2017 | Jul 14, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC24 Las #S 5HH | 9,000 | 28336112 |
| 828159 | Jul 11, 2017 | Jul 11, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC35 Las #W 3HH | 9,000 | 28336100 |
| 828159Amendment | Jul 11, 2017 | Jul 11, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC35 Las #W 3HH | 9,000 | 28336100 |
| 828158 | Jul 11, 2017 | Jul 11, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC15 Las #W 1HH | 9,000 | 28336099 |
| 828158Amendment | Jul 11, 2017 | Jul 11, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC15 Las #W 1HH | 9,000 | 28336099 |
| 828157 | Jul 11, 2017 | Jul 11, 2017 | Chesapeake Operating, L.L.C. | La Salle | Jea HC19 Las Q2 #3HH | 9,000 | 28336098 |