| Encore M State #02230-025-44965 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 7,640 | Jul 10, 2018 | 5,396 | 20,432 |
| Encore M State #02330-025-44966 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 7,643 | Jul 10, 2018 | 2,948 | 20,940 |
| Encore M 21 Fee #00230-025-44443 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 7,634 | Feb 8, 2018 | 0 | 4,692 |
| Encore M State #01130-025-44028 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 7,600 | Sep 18, 2017 | 0 | 1,164 |
| Encore M State #02030-025-43656 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 7,640 | Mar 2, 2017 | 2,148 | 31,892 |
| Encore M 21 Fee #00130-025-43444 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 8,308 | Sep 30, 2016 | 0 | 2,060 |
| Encore M State #01930-025-42779 | Breitburn Operating LP only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,620 | Sep 3, 2015 | 441 | 7,116 |
| Encore M State #01630-025-42391 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 7,100 | Jan 28, 2015 | 1,992 | 22,180 |
| Encore M State #01530-025-42363 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 6,950 | Jan 9, 2015 | 284 | 2,640 |
| Lockhart B 12 #01430-025-42152 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,700 | Sep 23, 2014 | 0 | 230 |
| Encore M State #01430-025-41942 | Breitburn Operating LP only | LeaWantz; Abo | ActiveOil | 6,954 | Jul 2, 2014 | 2,808 | 13,138 |
| McDonald State AC 2 #03830-025-41812 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,518 | Apr 29, 2014 | 886 | 11,365 |
| McDonald State AC 2 #03730-025-41781 | Hilcorp Energy Company only | LeaDrinkard | ActiveOil | 7,501 | Apr 15, 2014 | 392 | 1,346 |
| McDonald State AC 2 #03930-025-41782 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,500 | Apr 15, 2014 | 0 | 1,611 |
| Encore M State #01230-025-41530 | Breitburn Operating LP only | LeaWantz; Abo | Temporarily abandonedOil | 7,150 | Dec 3, 2013 | 2,487 | 32,935 |
| State C Tract 12 Com #001YHZ30-025-41454 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 11,258 | Oct 15, 2013 | 800 | 5,081 |
| Southland Royalty a #002HHZ30-025-41435 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 11,232 | Oct 4, 2013 | 1,839 | 13,866 |
| Elliott EM 20 Federal #00130-025-41442 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,500 | Sep 23, 2013 | 178 | 1,799 |
| Elliott EM 20 Federal #00330-025-41443 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,500 | Sep 23, 2013 | 808 | 25,105 |
| Elliott EM 20 Federal #00430-025-41444 | Hilcorp Energy Company only | LeaDrinkard | ActiveOil | 7,524 | Sep 23, 2013 | 1,980 | 34,668 |
| Elliott EM 20 Federal #00530-025-41445 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,515 | Sep 23, 2013 | 170 | 6,975 |
| Elliott EM 20 Federal #00630-025-41446 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,500 | Sep 23, 2013 | 788 | 25,868 |
| Encore M State #01030-025-41061 | Breitburn Operating LP only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 6,874 | Mar 19, 2013 | 1,566 | 13,336 |
| Encore M State #00930-025-40749 | Breitburn Operating LP only | LeaWantz; Abo | ActiveOil | 6,874 | Sep 12, 2012 | 747 | 2,736 |
| Encore M State #00830-025-40721 | Breitburn Operating LP only | LeaDrinkard | ActiveOil | 6,940 | Aug 14, 2012 | 0 | 3,460 |
| Hawk a #03730-025-40677 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,500 | Jul 5, 2012 | 994 | 8,763 |
| Hawk Federal B 1 #07030-025-40678 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,300 | Jul 5, 2012 | 215 | 15,242 |
| State PA #00730-025-40540 | Hilcorp Energy Company only | LeaDrinkard | ActiveOil | 7,500 | Apr 25, 2012 | 0 | 327 |
| State PA #00830-025-40541 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,500 | Apr 25, 2012 | 1,439 | 4,945 |
| Lockhart B 12 #01230-025-40478 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,506 | Mar 1, 2012 | 2,739 | 8,543 |
| Lockhart B 12 #01330-025-40479 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,500 | Mar 1, 2012 | 1,938 | 9,343 |
| Mark Owen W #00230-025-40450 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,750 | Feb 23, 2012 | 1,307 | 2,384 |
| Hawk Federal B 1 #06930-025-40458 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,500 | Feb 21, 2012 | 819 | 22,833 |
| Hawk Federal a 5 #00930-025-40459 | Hilcorp Energy Company only | LeaWantz; Abo | ActiveOil | 7,500 | Feb 21, 2012 | 0 | 170 |
| Elliott Federal #00630-025-40434 | RAYBAW Operating, LLC only | LeaWantz; Abo | ActiveOil | 7,819 | Feb 7, 2012 | 5 | 0 |
| Encore M State #00630-025-40398 | Breitburn Operating LP only | LeaWantz; Abo | ActiveOil | 6,900 | Jan 12, 2012 | 0 | 471 |
| Encore M State #00730-025-40399 | Breitburn Operating LP only | LeaWantz; Abo | ActiveOil | 6,890 | Jan 12, 2012 | 2,610 | 27,245 |
| Lockhart B-13 a #01430-025-40345 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,495 | Nov 21, 2011 | 648 | 1,891 |
| Encore M State #00530-025-40299 | Breitburn Operating LP only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 6,900 | Sep 20, 2011 | 0 | 96 |
| J G Hare #01930-025-40206 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,202 | Jul 28, 2011 | 449 | 27,338 |
| E W Walden #01730-025-40208 | Hilcorp Energy Company only | LeaDrinkard | ActiveOil | 7,256 | Jul 28, 2011 | 975 | 10,434 |
| Eugene Wood #02030-025-40209 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,250 | Jul 28, 2011 | 1,084 | 27,295 |
| Bunin #00930-025-40144 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,509 | May 25, 2011 | 438 | 959 |
| Lou Worthan #02830-025-40120 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 6,939 | Apr 27, 2011 | 978 | 26,199 |
| Owen B #01430-025-40099 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,319 | Mar 31, 2011 | 1,019 | 17,782 |
| Dayton Hardy #00930-025-40078 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,250 | Mar 14, 2011 | 646 | 10,643 |
| Lou Worthan #03030-025-40080 | Hilcorp Energy Company only | LeaDrinkard | ActiveOil | 7,150 | Mar 14, 2011 | 1,456 | 61,719 |
| Grizzell #01830-025-40082 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 6,800 | Mar 14, 2011 | 1,038 | 11,535 |
| M W Coll #00230-025-40013 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,390 | Jan 13, 2011 | 1,619 | 4,370 |
| C P Falby B Federal #00630-025-39981 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 6,800 | Dec 6, 2010 | 237 | 2,496 |