| Jones Canyon 4 Federal #00830-015-32292 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,650 | Apr 29, 2002 | 0 | 0 |
| Jones Canyon 4 Federal #00730-015-32293 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,871 | Apr 29, 2002 | 0 | 0 |
| Old Ranch Canyon 7 Federal #00630-015-32294 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,276 | Apr 29, 2002 | 0 | 0 |
| Old Ranch Knoll 8 Federal #006Q30-015-32295 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,780 | Apr 29, 2002 | 0 | 0 |
| Mighty Mite Azf Federal Com #00130-015-32266 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,325 | Apr 15, 2002 | 0 | 0 |
| Walt Canyon Ama Federal #00530-015-32267 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,750 | Apr 15, 2002 | 0 | 0 |
| Walt Canyon Ama Federal Com #00730-015-32268 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 10,650 | Apr 15, 2002 | 0 | 0 |
| Indian Hills Unit #04330-015-32246 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,533 | Apr 3, 2002 | 0 | 6,742 |
| Indian Hills Unit #04030-015-32222 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,719 | Feb 27, 2002 | 0 | 6,058 |
| Indian Hills Unit #04230-015-32355 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,935 | Feb 27, 2002 | 0 | 0 |
| Indian Hills Unit #03530-015-32199 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,875 | Feb 5, 2002 | 0 | 0 |
| Federal 33 Gas Com #00330-015-32180 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 9,150 | Jan 25, 2002 | 0 | 221 |
| Lowe Staple Amr Federal Com #00230-015-32181 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 7,992 | Jan 24, 2002 | 0 | 0 |
| Zingaro Ang Federal #00330-015-32186 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | CanceledGas | 8,300 | Jan 23, 2002 | 0 | 0 |
| Martha Creek Gas Com #006Q30-015-32165 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,010 | Jan 17, 2002 | 0 | 27 |
| Indian Hills Unit #03630-015-32140 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 9,903 | Dec 18, 2001 | 0 | 0 |
| Righthand Canyon 34 Federal #00330-015-32146 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,500 | Dec 17, 2001 | 0 | 0 |
| Winston Gas Com #006Q30-015-32116 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,100 | Nov 29, 2001 | 0 | 0 |
| Indian Hills Unit #03930-015-32103 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,918 | Nov 26, 2001 | 0 | 0 |
| Indian Hills Unit #03330-015-31755 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,555 | Apr 30, 2001 | 0 | 3,954 |
| Indian Hills Unit #03430-015-31751 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,170 | Apr 27, 2001 | 0 | 0 |
| Hoc Federal Com #00430-015-31754 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,520 | Apr 27, 2001 | 0 | 0 |
| Malone Asa Federal Com #00330-015-31701 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,150 | Apr 9, 2001 | 0 | 0 |
| Indian Hills Unit #03230-015-31591 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,700 | Feb 2, 2001 | 0 | 0 |
| Indian Hills Unit #03130-015-31534 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,955 | Jan 5, 2001 | 0 | 1,790 |
| Indian Hills Unit #02930-015-31502 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,700 | Dec 6, 2000 | 0 | 0 |
| Indian Hills Unit Gas Com #02730-015-31406 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,525 | Oct 27, 2000 | 0 | 0 |
| Anemone Ane Federal #00530-015-31323 | EOG Resources Inc only | EddyWC-015 G-03 S222409A; Bone Spring | PluggedGas | 10,600 | Aug 29, 2000 | 0 | 0 |
| Old Ranch Knoll 8 Federal #00530-015-31326 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,550 | Aug 29, 2000 | 0 | 0 |
| Indian Hills Unit #02830-015-31267 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,870 | Jul 25, 2000 | 0 | 0 |
| Indian Hills Unit #02430-015-31266 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,660 | Jun 30, 2000 | 0 | 1 |
| Indian Hills Unit #02530-015-31194 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 10,400 | Jun 19, 2000 | 0 | 0 |
| Old Ranch Canyon 7 Federal #00430-015-31151 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,650 | May 17, 2000 | 0 | 0 |
| Indian Hills Unit #02230-015-31150 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,745 | May 11, 2000 | 0 | 7,803 |
| Old Ranch Canyon 7 Federal #00330-015-31152 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 9,410 | Apr 17, 2000 | 0 | 0 |
| Jones Canyon 4 Federal #00530-015-30933 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,540 | Jan 14, 2000 | 0 | 0 |
| Conoco State #00630-015-30925 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 7,900 | Jan 13, 2000 | 8 | 1,514 |
| Winston Gas Com #00730-015-30872 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,350 | Dec 14, 1999 | 0 | 3,397 |
| Winston Gas Com #00830-015-30873 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 9,050 | Dec 14, 1999 | 0 | 44,258 |
| Righthand Canyon 34 Federal #00230-015-30863 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,705 | Dec 8, 1999 | 0 | 0 |
| Indian Hills Unit #02130-015-30811 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,305 | Oct 29, 1999 | 0 | 5,816 |
| Malone Asa Federal Com #00230-015-30769 | EOG Resources Inc only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,000 | Sep 27, 1999 | 0 | 0 |
| Smith Federal Gas Com #00330-015-30687 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,010 | Jun 23, 1999 | 64 | 1,381 |
| Indian Hills Unit #01730-015-30661 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 9,750 | May 28, 1999 | 0 | 0 |
| Indian Hills Unit #02030-015-30658 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,300 | May 26, 1999 | 0 | 0 |
| Lowe State #00430-015-30625 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 9,778 | Apr 13, 1999 | 20 | 1,534 |
| Indian Hills Unit Gas Com #01430-015-30624 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,150 | Apr 8, 1999 | 0 | 0 |
| Indian Basin 32 State #00430-015-30618 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,105 | Apr 6, 1999 | 0 | 0 |
| Lowe State #00530-015-30583 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,569 | Mar 1, 1999 | 21 | 6,232 |
| Indian Hills Unit #01030-015-30571 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,190 | Jan 28, 1999 | 0 | 0 |