| Pre-Ongard Well #02330-045-22082 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jun 3, 1976 | 0 | 0 |
| North Hogback 1 #02430-045-22083 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedSalt water disposal | 706 | Jun 3, 1976 | 0 | 0 |
| Pre-Ongard Well #02330-045-22038 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Apr 13, 1976 | 0 | 0 |
| Pre-Ongard Well #02530-045-22039 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Apr 13, 1976 | 0 | 0 |
| Pre-Ongard Well #02430-045-22040 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Apr 13, 1976 | 0 | 0 |
| Pre-Ongard Well #02230-045-22009 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Mar 2, 1976 | 0 | 0 |
| Pre-Ongard Well #01930-045-21998 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Feb 10, 1976 | 0 | 0 |
| North Hogback 1 #02230-045-21974 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 672 | Jan 27, 1976 | 0 | 0 |
| Pre-Ongard Well #00930-045-21934 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Nov 18, 1975 | 0 | 0 |
| Pre-Ongard Well #00830-045-21936 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Nov 18, 1975 | 0 | 0 |
| North Hogback 6 #01130-045-21887 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 670 | Sep 15, 1975 | 0 | 0 |
| Pre-Ongard Well #01030-045-21888 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Sep 15, 1975 | 0 | 0 |
| North Hogback 7 #00630-045-21889 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 732 | Sep 15, 1975 | 0 | 0 |
| North Hogback 7 #00530-045-21697 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 664 | Feb 14, 1975 | 0 | 0 |
| Pre-Ongard Well #018Y30-045-21696 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Feb 10, 1975 | 0 | 0 |
| Pre-Ongard Well #01830-045-21687 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jan 28, 1975 | 0 | 0 |
| Pre-Ongard Well #00730-045-21655 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jan 9, 1975 | 0 | 0 |
| North Hogback 6 #00630-045-21656 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 684 | Jan 9, 1975 | 0 | 0 |
| North Hogback 1 #02130-045-21628 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 700 | Jan 7, 1975 | 0 | 0 |
| Pre-Ongard Well #02030-045-21629 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jan 7, 1975 | 0 | 0 |
| Pre-Ongard Well #01930-045-21630 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jan 7, 1975 | 0 | 0 |
| Pre-Ongard Well #04030-045-21600 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Nov 11, 1974 | 0 | 0 |
| North Hogback 7 #00430-045-21570 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 733 | Sep 18, 1974 | 0 | 0 |
| North Hogback 12 #00730-045-21571 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 665 | Sep 18, 1974 | 0 | 0 |
| North Hogback 12 #00930-045-21572 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 729 | Sep 18, 1974 | 0 | 0 |
| North Hogback 12 #01030-045-21573 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 660 | Sep 18, 1974 | 0 | 0 |
| Pre-Ongard Well #00830-045-21574 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Sep 18, 1974 | 0 | 0 |
| Pre-Ongard Well #00530-045-21511 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jun 17, 1974 | 0 | 0 |
| North Hogback 7 #00330-045-21494 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 733 | May 28, 1974 | 0 | 0 |
| Pre-Ongard Well #01630-045-21032 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Sep 20, 1972 | 0 | 0 |
| North Hogback 12 #00630-045-21019 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 725 | Sep 12, 1972 | 0 | 0 |
| Pre-Ongard Well #01230-045-21006 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Aug 28, 1972 | 0 | 0 |
| North Hogback 12 #00430-045-21003 | Raymond T Duncan only | San JuanSlick Rock Dakota | PluggedOil | 663 | Aug 21, 1972 | 0 | 0 |
| Pre-Ongard Well #00230-045-20990 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jul 3, 1972 | 0 | 0 |
| Pre-Ongard Well #01730-045-20744 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Feb 26, 1971 | 0 | 0 |
| Pre-Ongard Well #01330-045-20731 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Dec 16, 1970 | 0 | 0 |
| Pre-Ongard Well #01530-045-20722 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Nov 30, 1970 | 0 | 0 |
| Pre-Ongard Well #01430-045-20707 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Oct 27, 1970 | 0 | 0 |
| Pre-Ongard Well #01330-045-20701 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Oct 13, 1970 | 0 | 0 |
| Pre-Ongard Well #00430-045-20699 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Oct 9, 1970 | 0 | 0 |
| Pre-Ongard Well #00930-045-20700 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Oct 9, 1970 | 0 | 0 |
| Pre-Ongard Well #01230-045-20697 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Oct 1, 1970 | 0 | 0 |
| Pre-Ongard Well #01130-045-20694 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Sep 15, 1970 | 0 | 0 |
| Pre-Ongard Well #01030-045-20682 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Aug 7, 1970 | 0 | 0 |
| Pre-Ongard Well #00930-045-20659 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jun 30, 1970 | 0 | 0 |
| Pre-Ongard Well #00230-045-20616 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Mar 6, 1970 | 0 | 0 |
| Pre-Ongard Well #06230-045-20596 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Dec 1, 1969 | 0 | 0 |
| Pre-Ongard Well #03730-045-20539 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jul 25, 1969 | 0 | 0 |
| Pre-Ongard Well #03630-045-20665 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Jul 17, 1969 | 0 | 0 |
| Pre-Ongard Well #01830-045-20465 | Pre-Ongard Well Operator only | San JuanSlick Rock Dakota | PluggedOil | — | Apr 15, 1969 | 0 | 0 |