| NW Lybrook Unit #289HHZ30-045-35529 | Enduring Resources, LLC only | San JuanLybrook Unit NW HZ (Oil) | ActiveOil | 12,029 | Apr 17, 2014 | 1,778 | 17,027 |
| NE Lybrook Com #184HHZ30-039-31224 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 13,202 | Apr 10, 2014 | 1,483 | 31,325 |
| Lybrook 2408 26E #126HHZ30-045-35528 | Enduring Resources, LLC only | San JuanLybrook Gallup | PermittedOil | 10,613 | Apr 10, 2014 | 0 | 0 |
| NE Lybrook Com #187HHZ30-039-31208 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 11,625 | Mar 28, 2014 | 502 | 30,155 |
| NE Lybrook Com #206HHZ30-043-21190 | Enduring Resources, LLC only | SandovalChaco Unit NE HZ (Oil) | ActiveOil | 11,239 | Mar 28, 2014 | 1,915 | 26,581 |
| NE Lybrook Com #207HHZ30-043-21191 | Enduring Resources, LLC only | SandovalChaco Unit NE HZ (Oil) | ActiveOil | 11,060 | Mar 28, 2014 | 1,651 | 27,251 |
| NE Lybrook Com #205HHZ30-043-21204 | Enduring Resources, LLC only | SandovalChaco Unit NE HZ (Oil) | ActiveOil | 10,805 | Mar 28, 2014 | 1,996 | 25,143 |
| NE Lybrook Com #166HHZ30-039-31202 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 11,217 | Mar 24, 2014 | 1,425 | 12,323 |
| NE Lybrook Com #171HHZ30-039-31217 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,425 | Mar 21, 2014 | 2,259 | 20,947 |
| NE Lybrook Com #190HHZ30-043-21189 | Enduring Resources, LLC only | SandovalChaco Unit NE HZ (Oil) | ActiveOil | 10,570 | Mar 21, 2014 | 317 | 13,071 |
| NE Lybrook Com #903HHZ30-039-31214 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 13,376 | Mar 19, 2014 | 5,806 | 38,644 |
| NE Chaco Com #170HHZ30-039-31218 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | PermittedOil | 10,492 | Mar 19, 2014 | 0 | 0 |
| NE Lybrook Com #173HHZ30-039-31207 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,871 | Mar 18, 2014 | 1,383 | 15,645 |
| NE Lybrook Com #182HHZ30-039-31212 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 11,495 | Mar 11, 2014 | 1,605 | 19,984 |
| Lybrook 2408 25M #237HHZ30-045-35499 | Enduring Resources, LLC only | San JuanLybrook Gallup | ActiveOil | 10,644 | Mar 11, 2014 | 3,142 | 20,302 |
| NW Lybrook Unit #131HHZ30-045-35507 | Enduring Resources, LLC only | San JuanLybrook Unit NW HZ (Oil) | ActiveOil | 10,921 | Mar 11, 2014 | 5,642 | 15,647 |
| Lybrook M28 2306 #002HHZ30-043-21175 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 10,445 | Feb 25, 2014 | 820 | 18,862 |
| Lybrook M28 2306 #001HHZ30-043-21178 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 11,107 | Feb 25, 2014 | 774 | 29,729 |
| NE Lybrook Com #189HHZ30-043-21188 | Enduring Resources, LLC only | SandovalChaco Unit NE HZ (Oil) | ActiveOil | 10,836 | Feb 25, 2014 | 517 | 17,434 |
| Lybrook M28 2306 #003HHZ30-043-21194 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 10,673 | Feb 25, 2014 | 974 | 27,040 |
| NE Lybrook Com #169HHZ30-039-31211 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,690 | Feb 13, 2014 | 2,349 | 5,234 |
| NE Lybrook Com #238HHZ30-039-31213 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,637 | Feb 13, 2014 | 1,598 | 9,090 |
| Lybrook K32 2306 #00130-043-21192 | DJR Operating, LLC only | SandovalLybrook Gallup | PluggedOil | 5,755 | Jan 31, 2014 | 0 | 0 |
| Lybrook 2206 02H #272HHZ30-043-21193 | Enduring Resources, LLC only | SandovalLybrook Gallup | ActiveOil | 10,550 | Jan 31, 2014 | 3,903 | 10,606 |
| Lybrook P28 2306 Com #001HHZ30-043-21176 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 13,250 | Jan 10, 2014 | 5,083 | 51,509 |
| Lybrook P28 2306 Com #002HHZ30-043-21177 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 13,400 | Jan 10, 2014 | 4,127 | 47,995 |
| Lybrook I30 2306 #001HHZ30-043-21180 | DJR Operating, LLC only | SandovalLybrook Gallup | PermittedOil | 9,592 | Jan 6, 2014 | 0 | 0 |
| NE Lybrook Com #167HHZ30-039-31201 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 11,231 | Dec 18, 2013 | 921 | 15,065 |
| NE Lybrook Com #239HHZ30-039-31204 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,642 | Dec 18, 2013 | 1,364 | 13,502 |
| NE Lybrook Com #178HHZ30-039-31200 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,545 | Nov 7, 2013 | 752 | 22,493 |
| Lybrook H36A 2307 #001HHZ30-043-21183 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 10,378 | Nov 1, 2013 | 3,435 | 12,616 |
| NE Lybrook Com #208HHZ30-043-21170 | Enduring Resources, LLC only | SandovalChaco Unit NE HZ (Oil) | ActiveOil | 10,487 | Oct 25, 2013 | 1,897 | 23,977 |
| NE Lybrook Com #174HHZ30-039-31197 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,501 | Oct 4, 2013 | 1,633 | 5,957 |
| Lybrook 2206 02H #226HHZ30-043-21169 | Enduring Resources, LLC only | SandovalLybrook Gallup | ActiveOil | 10,520 | Sep 5, 2013 | 3,210 | 3,846 |
| Chaco 2407 32M #158H30-039-31196 | WPX Energy Production, LLC only | Rio ArribaLybrook Gallup | CanceledOil | 10,321 | Aug 29, 2013 | 0 | 0 |
| Chaco 2206 16I #905HHZ30-043-21166 | WPX Energy Production, LLC only | SandovalLybrook Gallup | CanceledOil | 10,088 | Aug 29, 2013 | 0 | 0 |
| Lybrook 2206 02P #227HHZ30-043-21167 | Enduring Resources, LLC only | SandovalLybrook Gallup | ActiveOil | 10,634 | Aug 29, 2013 | 3,804 | 7,218 |
| Chaco 2206 16A #222H30-043-21168 | WPX Energy Production, LLC only | SandovalLybrook Gallup | CanceledOil | 10,142 | Aug 29, 2013 | 0 | 0 |
| NE Lybrook Com #179HHZ30-039-31190 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,679 | Aug 21, 2013 | 397 | 27,439 |
| NE Lybrook Com #183HHZ30-039-31191 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 11,654 | Aug 21, 2013 | 498 | 22,411 |
| NE Lybrook Com #175HHZ30-039-31192 | Enduring Resources, LLC only | Rio ArribaChaco Unit NE HZ (Oil) | ActiveOil | 10,603 | Aug 13, 2013 | 803 | 518 |
| Lybrook E29 2306 #003HHZ30-043-21142 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 10,645 | Aug 13, 2013 | 4,470 | 23,617 |
| Lybrook E29 2306 #001HHZ30-043-21141 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 11,050 | Jul 30, 2013 | 3,265 | 36,950 |
| Lybrook H01 2206 #001HHZ30-043-21122 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 9,575 | Jul 9, 2013 | 4,223 | 17,982 |
| NE Lybrook Com #188HHZ30-043-21136 | Enduring Resources, LLC only | SandovalChaco Unit NE HZ (Oil) | ActiveOil | 10,979 | Jul 9, 2013 | 1,053 | 17,361 |
| Corrales Canyon Unit #101HHZ30-043-21124 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 9,552 | Jun 21, 2013 | 3,923 | 11,204 |
| Lybrook A01 2206 #001HHZ30-043-21137 | DJR Operating, LLC only | SandovalLybrook Gallup | ActiveOil | 9,620 | Jun 21, 2013 | 1,810 | 7,641 |
| Lybrook 2206 16I #224H30-043-21161 | Enduring Resources, LLC only | SandovalLybrook Gallup | ActiveOil | 10,209 | Jun 21, 2013 | 4,053 | 9,904 |
| NW Lybrook Unit #143HHZ30-045-35474 | Enduring Resources, LLC only | San JuanLybrook Unit NW HZ (Oil) | ActiveOil | 10,505 | Jun 6, 2013 | 2,929 | 4,081 |
| Lybrook 2206 02P #228HHZ30-043-21147 | Enduring Resources, LLC only | SandovalLybrook Gallup | ActiveOil | 9,637 | May 20, 2013 | 4,950 | 8,809 |