| F. Conger #30842-431-33402 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,895 | Jan 29, 2013 | — | — |
| Edmondson a #473142-173-35577 | Burk Royalty Co. Ltd. | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,400 | Jan 25, 2013 | — | — |
| Huber-Harrison #742-233-33486 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | Shut inOil | 3,690 | Jan 25, 2013 | — | — |
| Edmondson a #492042-173-35552 | Burk Royalty Co. Ltd. | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,380 | Jan 17, 2013 | — | — |
| Russell #2742-341-33248 | Burk Royalty Co. Ltd. | Moore, TXPanhandle Moore County Field | ActiveOil | 3,732 | Jan 11, 2013 | — | — |
| Davenport #1142-233-33483 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | Shut inOil | 3,563 | Jan 10, 2013 | — | — |
| David & Hansen #2742-233-33485 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | ActiveOil | 3,730 | Jan 8, 2013 | — | — |
| Sterling M Fee #542-431-31694 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | Shut inOil | 7,808 | Jan 8, 2013 | — | — |
| Harrington #1142-233-33484 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | Shut inOil | 3,433 | Jan 7, 2013 | — | — |
| Hirschi #2042-485-45395 | Burk Royalty Co. Ltd. | Wichita, TXWichita County Regular | ActiveOil | 1,978 | Jan 4, 2013 | — | — |
| Fuller #2442-341-33247 | Burk Royalty Co. Ltd. | Moore, TXPanhandle Moore County Field | ActiveInjection | 3,773 | Dec 17, 2012 | — | — |
| David & Hansen #2642-233-33481 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | ActiveOil | 3,731 | Dec 14, 2012 | — | — |
| Greenlee et al a #142-219-31556 | Burk Royalty Co. Ltd. | Hockley, TXLeeper (Glorieta) | ActiveOil | 6,608 | Dec 13, 2012 | — | — |
| Cope E. B. #642-431-31286 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,304 | Dec 10, 2012 | — | — |
| Sterling R Fee #342-431-31599 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,320 | Dec 10, 2012 | — | — |
| Sterling T Fee #1242-431-32192 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,250 | Dec 10, 2012 | — | — |
| Lucas -a- #2242-233-33480 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | Shut inOil | 3,570 | Dec 4, 2012 | — | — |
| Owen #1742-341-33246 | Burk Royalty Co. Ltd. | Moore, TXPanhandle Moore County Field | Shut inOil | 3,690 | Dec 3, 2012 | — | — |
| Russell #5AHZ42-341-33152 | Burk Royalty Co. Ltd. | Moore, TXPanhandle West | ActiveGas | 3,225 | Nov 30, 2012 | — | — |
| Sterling X Fee #642-431-32497 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,245 | Nov 29, 2012 | — | — |
| Carver W. A. #6842-233-33479 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | ActiveOil | 3,835 | Nov 27, 2012 | — | — |
| Huth #190542-233-33478 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | ActiveOil | 3,689 | Nov 26, 2012 | — | — |
| Higginbotham a #3X42-501-36079 | Burk Royalty Co. Ltd. | Yoakum, TXBrahaney | ActiveOil | 5,290 | Nov 16, 2012 | — | — |
| Pharr #142-501-36072 | Burk Royalty Co. Ltd. | Yoakum, TXHenard | ActiveOil | 5,250 | Nov 12, 2012 | — | — |
| Mill Branch Oil Unit #142-457-30826 | Burk Royalty Co. Ltd. | Tyler, TXMill Branch (Yegua 4300) | ActiveOil | 4,500 | Nov 7, 2012 | — | — |
| Lewis 424 #342-501-36067 | Burk Royalty Co. Ltd. | Yoakum, TXBrahaney | Shut inOil | 5,283 | Oct 16, 2012 | — | — |
| Crump 424 #342-501-36068 | Burk Royalty Co. Ltd. | Yoakum, TXBrahaney | Shut inOil | 5,308 | Oct 16, 2012 | — | — |
| Waggoner DN #1742-487-32915 | Burk Royalty Co. Ltd. | Wilbarger, TXWilbarger County Regular | Shut inOil | 2,002 | Oct 15, 2012 | — | — |
| Dupree #642-501-36066 | Burk Royalty Co. Ltd. | Yoakum, TXBrahaney | Shut inOil | 5,274 | Oct 11, 2012 | — | — |
| Edmondson a #363042-173-34012 | Burk Royalty Co. Ltd. | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,650 | Sep 13, 2012 | — | — |
| Waggoner -W- #18A42-487-32908 | Burk Royalty Co. Ltd. | Wilbarger, TXWilbarger County Regular | ActiveOil | 2,009 | Aug 23, 2012 | — | — |
| Winbert #1HHZ42-501-35999 | Burk Royalty Co. Ltd. | Yoakum, TXBrahaney | ActiveOil | 5,263 | Aug 23, 2012 | — | — |
| Fargo Unit #1508HHZ42-487-32902 | Burk Royalty Co. Ltd. | Wilbarger, TXFargo (Consolidated) | ActiveOil | 4,541 | Aug 16, 2012 | — | — |
| Edmondson a #482042-173-35238 | Burk Royalty Co. Ltd. | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,400 | Aug 14, 2012 | — | — |
| Shaw Heirs #142-365-34159 | Burk Royalty Co. Ltd. | Panola, TXJ. G. S. (Pettit Lower) | ActiveGas | 7,008 | Aug 11, 2012 | — | — |
| Davenport #1342-233-33473 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | Shut inOil | 3,438 | Aug 9, 2012 | — | — |
| Carver H. W. #1842-233-33471 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | ActiveOil | 3,605 | Aug 2, 2012 | — | — |
| Carver B-C-D #c 542-233-33472 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | ActiveOil | 3,475 | Aug 1, 2012 | — | — |
| Russell #3242-341-33241 | Burk Royalty Co. Ltd. | Moore, TXPanhandle Moore County Field | ActiveOil | 3,615 | Jul 20, 2012 | — | — |
| Edmondson a #443042-173-35179 | Burk Royalty Co. Ltd. | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,366 | Jul 18, 2012 | — | — |
| Edmondson a #453042-173-35166 | Burk Royalty Co. Ltd. | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,400 | Jul 17, 2012 | — | — |
| Riley -a- -F- -G- & -K- #f 2542-233-33470 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | Shut inOil | 3,612 | Jul 17, 2012 | — | — |
| McDowell #1942-233-33468 | Burk Royalty Co. Ltd. | Hutchinson, TXPanhandle Hutchinson County Fld. | Shut inOil | 3,562 | Jul 16, 2012 | — | — |
| Sneed -C- #6048HZ42-341-00631 | Burk Royalty Co. Ltd. | Moore, TXPanhandle West | ActiveGas | 2,645 | Jun 26, 2012 | — | — |
| Mahaffey P. T. #142-431-30979 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,200 | May 31, 2012 | — | — |
| Sterling N Fee #542-431-31243 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | Shut inOil | 8,370 | May 31, 2012 | — | — |
| Sterling X Fee #742-431-32496 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,290 | May 31, 2012 | — | — |
| Glasscock AB Fee #342-431-32517 | Burk Royalty Co. Ltd. | Sterling, TXSpraberry (Trend Area) | ActiveOil | 8,600 | May 25, 2012 | — | — |
| Higginbotham #442-501-35945 | Burk Royalty Co. Ltd. | Yoakum, TXBrahaney | ActiveOil | 5,312 | May 7, 2012 | — | — |
| Moore #2X42-501-35947 | Burk Royalty Co. Ltd. | Yoakum, TXBrahaney | ActiveOil | 5,306 | May 7, 2012 | — | — |