| Columbus Fee #002HHZ30-025-42822 | COG Operating LLC only | LeaRed Hills; Upper Bone Spring Shale | ActiveOil | 19,229 | Oct 1, 2015 | 17,649 | 57,534 |
| Rattlesnake 28 Federal Com #703HHZ30-025-42875 | EOG Resources Inc only | LeaSanders Tank; Upper Wolfcamp | ActiveOil | 19,744 | Sep 30, 2015 | 25,605 | 109,702 |
| Rattlesnake 28 Federal Com #704HHZ30-025-42876 | EOG Resources Inc only | LeaSanders Tank; Upper Wolfcamp | ActiveOil | 19,769 | Sep 30, 2015 | 12,121 | 41,904 |
| Clydesdale 1 Fee #006HHZ30-015-43396 | Spur Energy Partners LLC only | EddyPenasco Draw; SA-Yeso (Assoc) | ActiveOil | 7,672 | Sep 29, 2015 | 6,984 | 17,460 |
| Grave Digger State Com #008HHZ30-015-43397 | Spur Energy Partners LLC only | EddySeven Rivers; Glorieta-Yeso, North | ActiveOil | 7,532 | Sep 29, 2015 | 6,296 | 18,726 |
| Pinto 36 State Com #027HHZ30-015-43399 | Spur Energy Partners LLC only | EddyPenasco Draw; SA-Yeso (Assoc) | ActiveOil | 8,343 | Sep 29, 2015 | 0 | 1,569 |
| Kyle 34 Federal Com #003HHZ30-015-43405 | Marathon Oil Permian LLC only | EddyPurple Sage; Wolfcamp (Gas) | ActiveOil | 14,366 | Sep 29, 2015 | 12,274 | 56,424 |
| Cedar Lake Federal CA #148HHZ30-015-43409 | Hilcorp Energy Company only | EddyCedar Lake; Glorieta-Yeso | ActiveOil | 9,741 | Sep 29, 2015 | 7,619 | 49,595 |
| Pan Head Fee #011HHZ30-025-42817 | Spur Energy Partners LLC only | LeaMaljamar; Yeso, West | ActiveOil | 11,867 | Sep 29, 2015 | 7,393 | 17,937 |
| Pan Head Fee #013HHZ30-025-42818 | Spur Energy Partners LLC only | LeaMaljamar; Yeso, West | ActiveOil | 11,796 | Sep 29, 2015 | 2,420 | 11,529 |
| Pan Head Fee #022HHZ30-025-42819 | Spur Energy Partners LLC only | LeaMaljamar; Yeso, West | ActiveOil | 12,426 | Sep 29, 2015 | 5,688 | 22,912 |
| Pan Head Fee #024HHZ30-025-42820 | Spur Energy Partners LLC only | LeaMaljamar; Yeso, West | ActiveOil | 12,833 | Sep 29, 2015 | 3,887 | 12,287 |
| Rattlesnake 21 Federal Com #701HHZ30-025-42827 | EOG Resources Inc only | LeaSanders Tank; Upper Wolfcamp | ActiveOil | 19,992 | Sep 29, 2015 | 15,747 | 38,597 |
| Rattlesnake 21 Federal Com #702HHZ30-025-42828 | EOG Resources Inc only | LeaSanders Tank; Upper Wolfcamp | ActiveOil | 19,929 | Sep 29, 2015 | 12,304 | 54,167 |
| Javelina 30 Federal #701HHZ30-025-42829 | EOG Resources Inc only | LeaBobcat Draw; Upper Wolfcamp | ActiveOil | 20,451 | Sep 29, 2015 | 31,534 | 88,933 |
| Javelina 30 Federal #702HHZ30-025-42830 | EOG Resources Inc only | LeaBobcat Draw; Upper Wolfcamp | ActiveOil | 20,826 | Sep 29, 2015 | 23,049 | 41,611 |
| Salado Draw 10 W1PA Federal #002HHZ30-025-42837 | Mewbourne Oil Co only | LeaRed Hills; Wolfcamp (Gas) | ActiveGas | 17,710 | Sep 29, 2015 | 24,828 | 64,465 |
| Glock 17 16 W0DA Federal Com #003HHZ30-015-43411 | Mewbourne Oil Co only | EddyWC Burton Flat Upper Wolfcamp East | ActiveOil | 19,935 | Sep 28, 2015 | 17,869 | 144,854 |
| Sopapilla State #003HHZ30-025-42811 | COG Production, LLC only | LeaBrinninstool; Bone Spring | ActiveOil | 14,461 | Sep 28, 2015 | 2,349 | 115,427 |
| Sopapilla State #005HHZ30-025-42813 | COG Production, LLC only | LeaBrinninstool; Bone Spring | ActiveOil | 14,451 | Sep 28, 2015 | 4,458 | 255,620 |
| North Thistle 2 35 Federal #001HHZ30-025-42831 | Devon Energy Production Company, LP only | LeaBrinninstool; Bone Spring | ActiveOil | 16,285 | Sep 28, 2015 | 21,048 | 31,108 |
| Custer 16 State Com #001HHZ30-015-43386 | Spur Energy Partners LLC only | EddyAtoka; Glorieta-Yeso | ActiveOil | 7,960 | Sep 24, 2015 | 2,620 | 4,394 |
| Clydesdale 1 Fee #008HHZ30-015-43387 | Spur Energy Partners LLC only | EddyPenasco Draw; SA-Yeso (Assoc) | ActiveOil | 7,679 | Sep 24, 2015 | 6,107 | 15,220 |
| Jimmy Kone 05 24S 28E RB #208HHZ30-015-43389 | Matador Production Company only | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 14,440 | Sep 24, 2015 | 11,273 | 89,640 |
| Harroun Ranch Federal Com 20702 #004HHZ30-015-43414 | BTA Oil Producers, LLC only | EddyPurple Sage; Wolfcamp (Gas) | ActiveOil | 21,240 | Sep 24, 2015 | 9,728 | 341,083 |
| Thor 21 Federal Com #703HHZ30-025-42815 | EOG Resources Inc only | LeaSanders Tank; Upper Wolfcamp | ActiveOil | 17,309 | Sep 24, 2015 | 10,649 | 67,837 |
| Thor 21 Federal Com #704HHZ30-025-42816 | EOG Resources Inc only | LeaSanders Tank; Upper Wolfcamp | ActiveOil | 17,246 | Sep 24, 2015 | 9,032 | 49,950 |
| Dr K 24 23S 27E RB #203HHZ30-015-43378 | Matador Production Company only | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 14,146 | Sep 23, 2015 | 4,327 | 47,652 |
| Dr K 24 23S 27E RB #206HHZ30-015-43379 | Matador Production Company only | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 14,350 | Sep 23, 2015 | 5,462 | 69,513 |
| Gaucho Unit #023HHZ30-025-42814 | Devon Energy Production Company, LP only | LeaWC-025 G-06 S223421L; Bone Spring | ActiveOil | 15,832 | Sep 21, 2015 | 15,412 | 25,383 |
| Emerald Pwu 20 #066HHZ30-015-43382 | Devon Energy Production Company, LP only | EddyParkway; Bone Spring, West | ActiveOil | 13,900 | Sep 18, 2015 | 2,494 | 11,218 |
| Charro Federal Com #001HHZ30-025-42794 | COG Operating LLC only | LeaWC-025 G-07 S243225C; LWR Bone Sprin | ActiveOil | 15,655 | Sep 17, 2015 | 20,393 | 47,655 |
| Tyrell Fee #002HHZ30-025-42789 | COG Operating LLC only | LeaRed Hills; Bone Spring, North | ActiveOil | 13,814 | Sep 16, 2015 | 13,654 | 41,362 |
| Crazy Wolf 1 2 B2CD Federal Com #001HHZ30-025-42793 | Mewbourne Oil Co only | LeaLusk; Bone Spring, East | ActiveOil | 16,928 | Sep 16, 2015 | 1,295 | 291 |
| Emerald Pwu 20 #011HHZ30-015-43371 | Devon Energy Production Company, LP only | EddyParkway; Bone Spring, West | ActiveOil | 13,721 | Sep 15, 2015 | 1,827 | 7,229 |
| Emerald Pwu 20 #062HHZ30-015-43372 | Devon Energy Production Company, LP only | EddyParkway; Bone Spring, West | ActiveOil | 13,783 | Sep 15, 2015 | 5,138 | 54,338 |
| Lajitas BWQ State Com #001HHZ30-015-43390 | Permian Resources Operating, LLC only | EddyIllinois Camp; Bone Spring | ActiveOil | 14,669 | Sep 14, 2015 | 4,682 | 19,589 |
| Scooter Federal Com #002HHZ30-025-42788 | COG Operating LLC only | LeaCorbin; Bone Spring, South | ActiveOil | 14,139 | Sep 14, 2015 | 3,573 | 1,026 |
| Gem 36 State Com #701HHZ30-025-42780 | EOG Resources Inc only | LeaWC-025 G-09 S253236A; Upr Wolfcamp | ActiveOil | 16,813 | Sep 11, 2015 | 13,643 | 57,797 |
| Viking Helmet State Com #001HHZ30-025-42782 | COG Operating LLC only | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,500 | Sep 11, 2015 | 16,742 | 8,114 |
| Viking Helmet State Com #002HHZ30-025-42783 | COG Operating LLC only | LeaWC025 G09 S243532M; Wolfbone | ActiveOil | 19,480 | Sep 11, 2015 | 11,850 | 22,808 |
| Betonnie Tsosie Wash Unit #720HHZ30-045-35669 | DJR Operating, LLC only | San JuanBetonnie Tsosie Wash; Mancos (Oil) | ActiveGas | 14,632 | Sep 11, 2015 | 22,132 | 14,626 |
| Harroun Ranch Federal Com 20702 #002HHZ30-015-43360 | BTA Oil Producers, LLC only | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 21,090 | Sep 10, 2015 | 3,891 | 103,668 |
| Cedar Lake Federal CA #722HHZ30-015-43361 | Hilcorp Energy Company only | EddyCedar Lake; Glorieta-Yeso | ActiveOil | 9,349 | Sep 10, 2015 | 4,071 | 16,808 |
| Cedar Lake Federal CA #723HHZ30-015-43362 | Hilcorp Energy Company only | EddyCedar Lake; Glorieta-Yeso | ActiveOil | 8,765 | Sep 10, 2015 | 4,194 | 19,189 |
| Cedar Lake Federal CA #724HHZ30-015-43363 | Hilcorp Energy Company only | EddyCedar Lake; Glorieta-Yeso | ActiveOil | 9,264 | Sep 10, 2015 | 5,554 | 60,203 |
| Coffee Federal #02230-015-43366 | Hilcorp Energy Company only | EddyCedar Lake; Glorieta-Yeso | ActiveOil | 6,430 | Sep 9, 2015 | 843 | 15,507 |
| Lee Federal #09430-015-43365 | Hilcorp Energy Company only | EddyCedar Lake; Glorieta-Yeso | ActiveOil | 6,435 | Sep 8, 2015 | 1,032 | 5,834 |
| James Ranch Unit DI2 #193HHZ30-015-43368 | XTO Permian Operating LLC. only | EddyLos Medanos; Bone Spring | ActiveOil | 25,633 | Sep 8, 2015 | 39,494 | 307,614 |
| Black River 25 Federal Com #001HHZ30-015-43373 | Coterra Energy Operating Co. only | EddyPurple Sage; Wolfcamp (Gas) | ActiveGas | 18,678 | Sep 8, 2015 | 16,558 | 129,881 |