| Sro 5 State Com #507HHZ30-015-45534 | COG Operating LLC | EddyDelaware River; Bone Spring | ActiveOil | 18,265 | Dec 11, 2018 | 4,134 | 50,529 |
| Myox 21 State Com #034HHZ30-015-45376 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 19,390 | Oct 29, 2018 | 16,643 | 161,924 |
| Myox 21 State Com #035HHZ30-015-45373 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 19,712 | Oct 26, 2018 | 16,446 | 194,104 |
| Fez Federal Com #705HHZ30-025-45337 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,679 | Oct 19, 2018 | 37,498 | 77,600 |
| Van Gogh Fee #101HHZ30-025-45255 | COG Operating LLC | LeaRed Hills; Bone Spring, North | ActiveOil | 14,030 | Oct 12, 2018 | 13,239 | 25,703 |
| Lychee State Com #003HHZ30-025-45256 | COG Operating LLC | LeaBerry; Bone Spring, South | ActiveOil | 19,016 | Oct 12, 2018 | 51,537 | 319,172 |
| Roadster State Com #808HHZ30-015-45319 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 19,679 | Oct 11, 2018 | 12,232 | 73,636 |
| Fez Federal Com #601HHZ30-025-45274 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,213 | Sep 28, 2018 | 31,801 | 32,122 |
| Fez Federal Com #602HHZ30-025-45275 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,355 | Sep 28, 2018 | 24,819 | 58,344 |
| Fez Federal Com #603HHZ30-025-45276 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,333 | Sep 28, 2018 | 22,411 | 55,181 |
| Fez Federal Com #701HHZ30-025-45277 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,481 | Sep 28, 2018 | 35,451 | 66,013 |
| Fez Federal Com #702HHZ30-025-45278 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,431 | Sep 28, 2018 | 35,312 | 68,243 |
| Fez Federal Com #703HHZ30-025-45279 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,595 | Sep 28, 2018 | 23,468 | 40,830 |
| Fez Federal Com #704HHZ30-025-45280 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,550 | Sep 28, 2018 | 15,390 | 54,762 |
| Fez Federal Com #604HHZ30-025-45331 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,434 | Sep 28, 2018 | 33,540 | 49,066 |
| Huckleberry State Com #501HHZ30-025-45231 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 21,158 | Sep 27, 2018 | 9,636 | 38,085 |
| Huckleberry State Com #502HHZ30-025-45232 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 21,385 | Sep 27, 2018 | 15,345 | 67,727 |
| Huckleberry State Com #503HHZ30-025-45233 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 21,129 | Sep 27, 2018 | 9,880 | 46,987 |
| Huckleberry State Com #504HHZ30-025-45234 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 21,305 | Sep 27, 2018 | 13,176 | 65,181 |
| Huckleberry State Com #505HHZ30-025-45207 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 21,125 | Sep 18, 2018 | 8,763 | 29,169 |
| Huckleberry State Com #506HHZ30-025-45208 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 21,350 | Sep 18, 2018 | 15,115 | 25,785 |
| Huckleberry State Com #507HHZ30-025-45209 | COG Operating LLC | LeaWC-025 G-08 S213304D; Bone Spring | ActiveOil | 21,299 | Sep 18, 2018 | 10,367 | 2,968 |
| Road Runner Federal Com #023HHZ30-015-45184 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 18,991 | Aug 10, 2018 | 28,918 | 195,265 |
| Coonskin Fee #028HHZ30-025-45048 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,901 | Aug 8, 2018 | 6,393 | 754 |
| Coonskin Fee #601HHZ30-025-45049 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,582 | Aug 8, 2018 | 18,119 | 22,987 |
| Coonskin Fee #602HHZ30-025-45050 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,497 | Aug 8, 2018 | 16,405 | 13,332 |
| Coonskin Fee #603HHZ30-025-45051 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,681 | Aug 8, 2018 | 11,876 | 13,183 |
| Coonskin Fee #701HHZ30-025-45052 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,795 | Aug 8, 2018 | 12,851 | 7,033 |
| Coonskin Fee #702HHZ30-025-45053 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,864 | Aug 8, 2018 | 10,555 | 13,786 |
| Brahman State 24 35 15 #602CHZ30-025-45032 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | CanceledOil | 22,400 | Aug 7, 2018 | 0 | 0 |
| Little Bear Federal Com #001HHZ30-025-45098 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 16,062 | Aug 7, 2018 | 4,273 | 26,635 |
| Little Bear Federal Com #003HHZ30-025-45099 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 18,492 | Aug 7, 2018 | 3,858 | 64,140 |
| Little Bear Federal Com #004HHZ30-025-45100 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 18,783 | Aug 7, 2018 | 8,942 | 6,147 |
| Little Bear Federal Com #005HHZ30-025-45101 | COG Operating LLC | LeaBerry; Bone Spring, North | ActiveOil | 18,797 | Aug 7, 2018 | 13,416 | 13,413 |
| Little Bear Federal Com #006HHZ30-025-45102 | COG Operating LLC | LeaWC-025 G-08 S203435D; Wolfcamp | ActiveOil | 16,280 | Aug 7, 2018 | 6,077 | 42,936 |
| Little Bear Federal Com #007HHZ30-025-45103 | COG Operating LLC | LeaWC-025 G-08 S203435D; Wolfcamp | ActiveOil | 18,617 | Aug 7, 2018 | 12,026 | 54,487 |
| Little Bear Federal Com #008HHZ30-025-45104 | COG Operating LLC | LeaWC-025 G-08 S203435D; Wolfcamp | ActiveOil | 18,693 | Aug 7, 2018 | 14,038 | 115,575 |
| Little Bear Federal Com #009HHZ30-025-45105 | COG Operating LLC | LeaWC-025 G-08 S203435D; Wolfcamp | ActiveOil | 18,868 | Aug 7, 2018 | 5,973 | 29,365 |
| Fascinator Federal Com #601HHZ30-025-45107 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,385 | Aug 7, 2018 | 29,471 | 116,333 |
| Fascinator Federal Com #602HHZ30-025-45108 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | CanceledOil | 22,436 | Aug 7, 2018 | 0 | 0 |
| Fascinator Federal Com #603HHZ30-025-45109 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,521 | Aug 7, 2018 | 28,793 | 67,614 |
| Fascinator Federal Com #701HHZ30-025-45111 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,543 | Aug 7, 2018 | 30,942 | 79,830 |
| Fascinator Federal Com #702HHZ30-025-45112 | COG Operating LLC | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 22,620 | Aug 7, 2018 | 27,519 | 110,718 |
| Littlefield 33 Federal Com #705HHZ30-015-45162 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 17,079 | Aug 2, 2018 | 31,465 | 215,901 |
| Littlefield 33 Federal Com #706HHZ30-015-45163 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 17,006 | Aug 2, 2018 | 18,938 | 194,512 |
| Littlefield 33 Federal Com #707HHZ30-015-45164 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 17,175 | Aug 2, 2018 | 2,687 | 198,916 |
| Littlefield 33 Federal Com #708HHZ30-015-45165 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 17,085 | Aug 2, 2018 | 2,695 | 208,483 |
| Littlefield 33 Federal Com #805HHZ30-015-45166 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 17,966 | Aug 2, 2018 | 13,393 | 228,761 |
| Littlefield 33 Federal Com #806HHZ30-015-45167 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 17,951 | Aug 2, 2018 | 18,860 | 460,057 |
| Littlefield 33 Federal Com #807HHZ30-015-45168 | COG Operating LLC | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 17,883 | Aug 2, 2018 | 12,371 | 269,594 |