| East Puerto Chiquito Mancos Unit #03430-039-23226 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,418 | Jun 1, 1983 | 2,111 | 4,863 |
| East Puerto Chiquito Mancos Unit #03330-039-23213 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,092 | Apr 28, 1983 | 364 | 3,860 |
| East Puerto Chiquito Mancos Unit #03530-039-23214 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,394 | Apr 28, 1983 | 1,256 | 2,484 |
| East Puerto Chiquito Mancos Unit #03730-039-23209 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveGas | 3,378 | Apr 22, 1983 | 5,523 | 16,290 |
| East Puerto Chiquito Mancos Unit #03830-039-23210 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,081 | Apr 21, 1983 | 9 | 1,608 |
| East Puerto Chiquito Mancos Unit #04130-039-22593 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 4,159 | Jan 19, 1981 | 1,165 | 4,697 |
| East Puerto Chiquito Mancos Unit #03930-039-22594 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,392 | Jan 19, 1981 | 164 | 1,077 |
| East Puerto Chiquito Mancos Unit #04030-039-22592 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveInjection | 4,346 | Jan 16, 1981 | 0 | 0 |
| Puerto Chiquito #02430-039-20551 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 1,820 | Aug 18, 1972 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #02530-039-20332 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 3,800 | Jul 23, 1970 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #03130-039-82272 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,323 | Sep 13, 1966 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #01830-039-82274 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 4,988 | Aug 23, 1966 | 630 | 398 |
| East Puerto Chiquito Mancos Unit #01430-039-82247 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,840 | Sep 21, 1965 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #01330-039-82250 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,862 | May 26, 1965 | 1,274 | 1,424 |
| East Puerto Chiquito Mancos Unit #02830-039-82251 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,525 | Mar 18, 1965 | 23 | 685 |
| East Puerto Chiquito Mancos Unit #01930-039-82268 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 3,818 | Dec 4, 1964 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #02230-039-08179 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,288 | Jul 8, 1964 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #04230-039-82269 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,328 | Apr 3, 1964 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #01230-039-06863 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,894 | Nov 7, 1963 | 3 | 40 |
| East Puerto Chiquito Mancos Unit #01030-039-82248 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,135 | Oct 29, 1963 | 256 | 245 |
| East Puerto Chiquito Mancos Unit #00930-039-06769 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,324 | Oct 16, 1963 | 6 | 9,962 |
| East Puerto Chiquito Mancos Unit #02430-039-08180 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedInjection | 3,808 | Sep 19, 1963 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #01130-039-06829 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,202 | Sep 9, 1963 | 146 | 1,263 |
| East Puerto Chiquito Mancos Unit #00830-039-06825 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 3,130 | May 1, 1963 | 2 | 3,282 |
| East Puerto Chiquito Mancos Unit #03030-039-06560 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,958 | Feb 4, 1963 | 16 | 487 |
| East Puerto Chiquito Mancos Unit #01630-039-06816 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveGas | 1,900 | Dec 13, 1962 | 0 | 693 |
| East Puerto Chiquito Mancos Unit #01730-039-06905 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,826 | Oct 15, 1962 | 105 | 1,910 |
| East Puerto Chiquito Mancos Unit #00430-039-06762 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 1,707 | Oct 10, 1962 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #00730-039-06823 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,239 | Aug 30, 1962 | 692 | 4,199 |
| East Puerto Chiquito Mancos Unit #00330-039-06815 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,081 | Jul 23, 1962 | 6 | 8,863 |
| East Puerto Chiquito Mancos Unit #01530-039-07060 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,178 | Jun 11, 1962 | 0 | 0 |
| Federal 17 32 #00130-039-05685 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 4,279 | May 18, 1962 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #00230-039-82357 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveGas | 1,690 | May 4, 1962 | 0 | 205 |
| East Puerto Chiquito Mancos Unit #00130-039-06763 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,035 | Jul 3, 1961 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #02330-039-06705 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 3,137 | Jan 6, 1961 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #02930-039-05004 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | ActiveOil | 2,361 | Feb 3, 1960 | 50 | 714 |
| East Puerto Chiquito Mancos Unit #03230-039-06483 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,980 | Feb 3, 1960 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #02130-039-06722 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 1,958 | Nov 16, 1959 | 0 | 0 |
| East Puerto Chiquito Mancos Unit #02730-039-06700 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 2,780 | — | 0 | 0 |
| East Puerto Chiquito Mancos Unit #00530-039-06814 | Benson-Montin-Greer Drilling Corp | Rio ArribaPuerto Chiquito Mancos | PluggedOil | 1,846 | — | 0 | 0 |