| Chalk G. O. -C- #13W42-227-10064 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -C- #14 U42-227-10065 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -C- #1642-227-10066 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -C- #15W42-227-10067 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -D- #7W42-227-10068 | Conocophillips Company | Howard, TXHoward-Glasscock (Glorieta) | PluggedOil | — | — | — | — |
| Chalk G. O. -D- #842-227-10069 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -D- #942-227-10070 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -D- #1042-227-10071 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -D- #11W42-227-10072 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -D- #12W42-227-10073 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G. O. -E- #10W42-227-10074 | Conocophillips Company | Howard, TXHoward-Glasscock (Glorieta) | PluggedOil | — | — | — | — |
| Chalk G. O. -E- #1142-227-10075 | Conocophillips Company | Howard, TXHoward-Glasscock (Glorieta) | PluggedOil | — | — | — | — |
| Chalk G. O. -E- #12W42-227-10076 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Chalk G.O.-E- #13W42-227-10077 | Citation Oil & Gas Corp. | Howard, TXHoward Glasscock (Consolidated) | ActiveInjection | 1,700 | — | — | — |
| Chalk G.O.-E- #14W42-227-10078 | Citation Oil & Gas Corp. | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | — | — | — | — |
| Chalk G. O. -F- #2 L42-227-10079 | Continental Oil Company | Howard, TXHoward Glasscock | Not on scheduleOil | — | — | — | — |
| Chalk G. O. -F- #3 L42-227-10080 | Continental Oil Company | Howard, TXHoward Glasscock | Not on scheduleOil | — | — | — | — |
| Chalk G. O. -F- #4 L42-227-10081 | Continental Oil Company | Howard, TXHoward Glasscock | Not on scheduleOil | — | — | — | — |
| Clay H.R. #1242-227-10083 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,545 | — | — | — |
| Clay H. R. #13W42-227-10084 | Breitburn Operating L.P. | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Clay H.R. #1442-227-10085 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,758 | — | — | — |
| Clay H.R. #1542-227-10086 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,750 | — | — | — |
| Clay H. R. -a- #28W42-227-10088 | Quantum Resources Management LLC | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Clay H. R.-a- #2942-227-10089 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | — | — | — | — |
| Clay H. R. -a- #3042-227-10090 | Quantum Resources Management LLC | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Clay H. R.-a- #32W42-227-10091 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,451 | — | — | — |
| Clay H. R.-a- #3142-227-10092 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 3,031 | — | — | — |
| Clay H. R.-a- #3342-227-10093 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,540 | — | — | — |
| Clay H. R.-E- #3642-227-10094 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 3,100 | — | — | — |
| Clay H. R.-E- #2142-227-10095 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | — | — | — | — |
| Clay H. R. -E- #2242-227-10096 | Quantum Resources Management LLC | Howard, TXHoward-Glasscock (Glorieta) | PluggedOil | — | — | — | — |
| Clay H. R. -E- #23W42-227-10097 | Quantum Resources Management LLC | Howard, TXHoward-Glasscock (Glorieta) | PluggedOil | — | — | — | — |
| Clay H. R.-E- #24W42-227-10098 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,800 | — | — | — |
| Clay H. R.-E- #3342-227-10099 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | — | — | — | — |
| Clay H. R.-E- #34W42-227-10100 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 3,070 | — | — | — |
| Clay H. R.-E- #32W42-227-10101 | Landmark IP LLC | Howard, TXHoward Glasscock (Consolidated) | ActiveInjection | 3,100 | — | — | — |
| Settles W. R. -a- #56W42-227-10103 | Citation Oil & Gas Corp. | Howard, TXHoward Glasscock (Consolidated) | ActiveInjection | 2,700 | — | — | — |
| Settles W. R. -a- #57 U42-227-10104 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Settles W. R. -a- #5942-227-10105 | Conocophillips Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Clay H. R. #442-227-10106 | Wash Robert C. Inc. | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Clay H. R. -B- #542-227-10107 | Wash Robert C. Inc. | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,558 | — | — | — |
| Clay H. R. -B- #642-227-10108 | Wash Robert C. Inc. | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,200 | — | — | — |
| Douthit E. W. de #105W42-227-10109 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,475 | — | — | — |
| Douthit E. W. de #106W42-227-10110 | Merit Energy Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |
| Douthit E. W. de #107W42-227-10111 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | ActiveInjection | 2,380 | — | — | — |
| Douthit E. W. de #108W42-227-10112 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | ActiveInjection | 2,370 | — | — | — |
| Douthit E. W. -a- de #10242-227-10113 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 2,385 | — | — | — |
| Douthit E. W. -a- de #10642-227-10114 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | PluggedOil | — | — | — | — |
| Douthit E. W. -B- de #10142-227-10115 | Grayrock Energy II LLC | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 2,355 | — | — | — |
| Douthit E. W. -C- de #10342-227-10116 | Merit Energy Company | Howard, TXHoward Glasscock | PluggedOil | — | — | — | — |