| Benson Shugart Waterflood Unit #00830-015-23073 | Chesapeake Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedInjection | — | Feb 1, 1980 | 0 | 0 |
| Benson Shugart Waterflood Unit #03230-015-23105 | Chesapeake Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 2,700 | Feb 1, 1980 | 0 | 0 |
| Llano Federal #00130-015-23058 | Endurance Resources LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,250 | Jan 1, 1980 | 0 | 0 |
| New Mexico State #00230-015-22970 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | 4,235 | Oct 1, 1979 | 25 | 0 |
| New Mexico State #00130-015-22730 | Nadel and Gussman Permian, LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,257 | Feb 1, 1979 | 0 | 0 |
| Keohane 24 Federal #00130-015-22732 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | 4,200 | Jan 1, 1979 | 209 | 0 |
| Shugart D #01330-015-22436 | LLJ Ventures, LLC dba Marker Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,850 | Jul 1, 1978 | 0 | 0 |
| Kenwood #00530-015-22431 | LLJ Ventures, LLC dba Marker Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,855 | Jun 1, 1978 | 0 | 0 |
| D. L. Hannifin Federal #00130-015-22349 | Cook Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,236 | May 1, 1978 | 0 | 0 |
| Shugart D #01230-015-22432 | LLJ Ventures, LLC dba Marker Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,839 | May 1, 1978 | 0 | 0 |
| Federal 26 #00430-015-22332 | Waylander LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Apr 1, 1978 | 58 | 0 |
| Hinkle B Federal #00930-015-22356 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Mar 1, 1978 | 37 | 0 |
| Shugart D #01130-015-22357 | LLJ Ventures, LLC dba Marker Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,840 | Feb 1, 1978 | 0 | 0 |
| Hinkle B Federal #01030-015-22363 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Feb 1, 1978 | 421 | 0 |
| Shugart D #01030-015-22199 | LLJ Ventures, LLC dba Marker Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,850 | Jan 1, 1978 | 0 | 0 |
| Shug a #00130-015-22209 | Canyon E & P Company | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,300 | Nov 1, 1977 | 0 | 0 |
| Shug a #00230-015-22221 | Canyon E & P Company | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 2,900 | Oct 1, 1977 | 0 | 0 |
| Arco Hondo #00130-015-22167 | Ray Westall Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Sep 1, 1977 | 23 | 30 |
| Federal 26 #00330-015-22048 | Waylander LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Jun 1, 1977 | 88 | 0 |
| Benson Shugart Waterflood Unit #02730-015-21911 | Chesapeake Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,800 | Mar 1, 1977 | 0 | 0 |
| State #00530-015-21865 | Ray Westall | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | Dec 1, 1976 | 0 | 0 |
| Federal 26 #00230-015-21870 | Waylander LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Oct 1, 1976 | 97 | 0 |
| Hinkle B Federal #00730-015-21888 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Oct 1, 1976 | 455 | 0 |
| Benson Shugart Waterflood Unit #02630-015-21426 | Chesapeake Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,800 | Sep 1, 1976 | 0 | 0 |
| Federal 26 #00130-015-21696 | Waylander LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Jun 1, 1976 | 98 | 0 |
| Coyote State #00130-015-21615 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | 4,206 | May 1, 1976 | 181 | 0 |
| Hinkle B Federal #00830-015-21763 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | May 1, 1976 | 100 | 0 |
| Federal 20 #001Y30-015-21752 | Waylander LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Apr 1, 1976 | 80 | 0 |
| Gulf Federal #00230-015-21694 | LLJ Ventures, LLC dba Marker Oil & Gas | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | Jan 1, 1976 | 0 | 0 |
| Hinkle B Federal #00630-015-21697 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Jan 1, 1976 | 391 | 0 |
| Keohane Federal #00330-015-21612 | Endurance Resources LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | Sep 1, 1975 | 0 | 0 |
| Hinkle B Federal #00530-015-21613 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Sep 1, 1975 | 651 | 0 |
| Hinkle B Federal #00430-015-21403 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | May 1, 1975 | 287 | 0 |
| Hinkle B Federal #00330-015-21273 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Sep 1, 1974 | 342 | 0 |
| Hinkle B Federal #00230-015-20982 | G and C Operating, LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | — | Apr 1, 1974 | 717 | 0 |
| VS Unit #10230-015-05494 | COG Operating LLC | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,185 | Jan 1, 1974 | 0 | 0 |
| Creek al Federal #01030-015-20731 | Oso Perdido Services LLC | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | 3,519 | Aug 24, 1972 | 1,016 | 0 |
| Benson Shugart Waterflood Unit #00430-015-20567 | Chevron U S A Inc | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,580 | Jan 19, 1972 | 0 | 0 |
| Shugart D #00930-015-10173 | Southland Royalty Co | EddyShugart; Yates-7RS-QU-Grayburg | PluggedWater | 3,961 | May 2, 1963 | 0 | 0 |
| Keohane et al B Federal #00130-015-05623 | Xeric Oil & Gas Corp | EddyShugart Yates (DO Not Use) | PluggedInjection | 3,650 | Feb 14, 1962 | 0 | 0 |
| Culwin Queen Unit #01330-015-04584 | Ray Westall Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | ActiveOil | 3,339 | Oct 13, 1958 | 115 | 0 |
| Johnson a Federal #00330-015-05517 | Legacy Reserves Operating, LP | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 4,175 | Jul 12, 1957 | 0 | 0 |
| Yates B Federal #00130-015-04509 | EOG Resources Inc | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Shugart 18 Queen Unit #00430-015-04510 | Mack Energy Corp | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Creek al Federal #00230-015-04540 | EOG y Resources, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 3,602 | — | 0 | 0 |
| Benson Shugart Waterflood Unit #02430-015-04541 | Chesapeake Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Benson Shugart Waterflood Unit #02530-015-04542 | Chevron U S A Inc | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 2,547 | — | 0 | 0 |
| Benson Shugart Waterflood Unit #02330-015-04544 | Chevron U S A Inc | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Benson Shugart Waterflood Unit #01730-015-04545 | Chesapeake Operating, Inc. | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | — | — | 0 | 0 |
| Benson Shugart Waterflood Unit #01830-015-04546 | Chevron U S A Inc | EddyShugart; Yates-7RS-QU-Grayburg | PluggedOil | 2,520 | — | 0 | 0 |