| Baseball Cap Federal Com #708HHZ30-025-45791 | COG Operating LLC | LeaWC-025 G-09 S253402N; Wolfcamp | CanceledOil | 12,784 | Mar 21, 2019 | 0 | 0 |
| Baseball Cap Federal Com #701HHZ30-025-45793 | COG Operating LLC | LeaWC-025 G-09 S253402N; Wolfcamp | ActiveOil | 22,990 | Mar 21, 2019 | 47,714 | 68,816 |
| Eighty Six Sox State #801HHZ30-015-45786 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | CanceledGas | 14,568 | Mar 12, 2019 | 0 | 0 |
| Acadia Federal Com #001HHZ30-015-45771 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 19,270 | Mar 1, 2019 | 21,317 | 446,048 |
| Howitzer Federal Com #602HHZ30-015-45831 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 20,139 | Feb 26, 2019 | 23,412 | 148,263 |
| Howitzer Federal Com #603HHZ30-015-45832 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 19,881 | Feb 26, 2019 | 24,437 | 163,757 |
| Howitzer Federal Com #605H30-015-45833 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 20,195 | Feb 26, 2019 | 25,214 | 179,943 |
| Howitzer Federal Com #606HHZ30-015-45834 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 19,945 | Feb 26, 2019 | 27,480 | 189,664 |
| Myox 30 State Com #801HHZ30-015-45752 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 20,365 | Feb 20, 2019 | 16,032 | 333,527 |
| Daisy 24 State Com #501HHZ30-015-45745 | COG Operating LLC | EddyHay Hollow; Bone Spring, North | ActiveOil | 17,973 | Feb 13, 2019 | 35,280 | 321,773 |
| Daisy 24 State Com #502HHZ30-015-45746 | COG Operating LLC | EddyHay Hollow; Bone Spring, North | ActiveOil | 18,080 | Feb 13, 2019 | 26,528 | 332,154 |
| Daisy 24 State Com #503HHZ30-015-45747 | COG Operating LLC | EddyHay Hollow; Bone Spring, North | ActiveOil | 17,915 | Feb 13, 2019 | 14,987 | 205,762 |
| Daisy 24 State Com #504HHZ30-015-45748 | COG Operating LLC | EddyHay Hollow; Bone Spring, North | ActiveOil | 17,971 | Feb 13, 2019 | 25,497 | 298,992 |
| Pitchblende 24 25 Federal #032HHZ30-025-45650 | COG Operating LLC | LeaDogie Draw; Delaware | CanceledOil | 9,020 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #033HHZ30-025-45651 | COG Operating LLC | LeaDogie Draw; Delaware | CanceledOil | 9,243 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #037HHZ30-025-45652 | COG Operating LLC | LeaDogie Draw; Wolfcamp | ActiveOil | 20,312 | Feb 7, 2019 | 27,446 | 36,506 |
| Pitchblende 19 30 Federal #038HHZ30-025-45653 | COG Operating LLC | LeaFairview Mills; Bone Spring | ActiveOil | 9,065 | Feb 7, 2019 | 33,287 | 51,037 |
| Pitchblende 24 25 Federal #031HHZ30-025-45654 | COG Operating LLC | LeaDogie Draw; Delaware | CanceledOil | 9,213 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #201HHZ30-025-45655 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 11,045 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #208HHZ30-025-45656 | COG Operating LLC | LeaDogie Draw; Wolfcamp | ActiveOil | 20,214 | Feb 7, 2019 | 27,516 | 28,147 |
| Pitchblende 24 25 Federal #351HHZ30-025-45657 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 10,570 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #358HHZ30-025-45658 | COG Operating LLC | LeaFairview Mills; Bone Spring | ActiveOil | 19,975 | Feb 7, 2019 | 40,554 | 52,781 |
| Pitchblende 24 25 Federal #451HHZ30-025-45659 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 12,420 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #452HHZ30-025-45660 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 12,430 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #453HHZ30-025-45661 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 12,490 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #457HHZ30-025-45662 | COG Operating LLC | LeaFairview Mills; Bone Spring | ActiveOil | 12,485 | Feb 7, 2019 | 32,672 | 46,078 |
| Pitchblende 19 30 Federal #458HHZ30-025-45663 | COG Operating LLC | LeaFairview Mills; Bone Spring | CanceledOil | 12,465 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #601HHZ30-025-45664 | COG Operating LLC | LeaDogie Draw; Wolfcamp | CanceledOil | 12,645 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #602HHZ30-025-45665 | COG Operating LLC | LeaDogie Draw; Wolfcamp | CanceledOil | 12,655 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 24 25 Federal #603CHZ30-025-45666 | COG Operating LLC | LeaDogie Draw; Wolfcamp | CanceledOil | 12,685 | Feb 7, 2019 | 0 | 0 |
| Pitchblende 19 30 Federal #607HHZ30-025-45667 | COG Operating LLC | LeaDogie Draw; Wolfcamp | ActiveOil | 12,730 | Feb 7, 2019 | 51,313 | 67,337 |
| Pitchblende 19 30 Federal #608HHZ30-025-45669 | COG Operating LLC | LeaDogie Draw; Wolfcamp | CanceledOil | 12,710 | Feb 7, 2019 | 0 | 0 |
| Momba Federal Com #801HHZ30-015-45721 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | PermittedGas | 20,658 | Jan 31, 2019 | 0 | 0 |
| Boone 16 State Com #004HHZ30-025-45599 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 22,400 | Jan 31, 2019 | 42,018 | 104,120 |
| Bigfoot State Com #501HHZ30-015-45705 | COG Operating LLC | EddyWinchester; Bone Spring, West | CanceledOil | 17,015 | Jan 30, 2019 | 0 | 0 |
| Bigfoot State Com #502HHZ30-015-45706 | COG Operating LLC | EddyWinchester; Bone Spring, West | CanceledOil | 16,935 | Jan 30, 2019 | 0 | 0 |
| Hambone Federal Com #026HHZ30-015-45664 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 20,989 | Jan 15, 2019 | 27,154 | 777,930 |
| Way South State Com #701HHZ30-015-45541 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,577 | Dec 14, 2018 | 33,384 | 252,574 |
| Way South State Com #702HHZ30-015-45542 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,592 | Dec 14, 2018 | 25,218 | 300,930 |
| Way South State Com #703HHZ30-015-45543 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | CanceledGas | 21,529 | Dec 14, 2018 | 0 | 0 |
| Way South State Com #704HHZ30-015-45544 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | CanceledGas | 21,797 | Dec 14, 2018 | 0 | 0 |
| Way South State Com #705HHZ30-015-45545 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,313 | Dec 14, 2018 | 13,885 | 279,082 |
| Way South State Com #706HHZ30-015-45546 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,459 | Dec 14, 2018 | 28,517 | 254,326 |
| Hambone Federal Com #025HHZ30-015-45581 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,101 | Dec 14, 2018 | 18,375 | 334,455 |
| Sro 4 State Com #501HHZ30-015-45547 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,254 | Dec 12, 2018 | 16,213 | 260,370 |
| Sro 4 State Com #502HHZ30-015-45548 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,157 | Dec 12, 2018 | 8,722 | 275,706 |
| Sro 4 State Com #503HHZ30-015-45549 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,246 | Dec 12, 2018 | 13,644 | 168,883 |
| Sro 5 State Com #504HHZ30-015-45531 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,157 | Dec 11, 2018 | 9,306 | 238,540 |
| Sro 5 State Com #505HHZ30-015-45532 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,148 | Dec 11, 2018 | 8,922 | 191,183 |
| Sro 5 State Com #506HHZ30-015-45533 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 17,959 | Dec 11, 2018 | 18,289 | 344,379 |