| Bright Federal #00530-015-36646 | Apache Corporation only | EddyIndian Basin; Upper Penn (Pro Gas) | CanceledGas | 7,800 | Sep 12, 2008 | 0 | 0 |
| Bright Federal #005M30-015-36652 | Apache Corporation only | EddyIndian Basin; Upper Penn (Pro Gas) | CanceledGas | 7,800 | Sep 12, 2008 | 0 | 0 |
| West Indian Basin Unit #006E30-015-36574 | Apache Corporation only | EddyIndian Basin; Upper Penn (Pro Gas) | CanceledGas | 7,900 | Aug 8, 2008 | 0 | 0 |
| Federal 28 #00430-015-33402 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,800 | Apr 15, 2004 | 8 | 646 |
| Federal 28 #00330-015-33256 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,800 | Feb 20, 2004 | 8 | 646 |
| Righthand Canyon 35 Fee Com #00230-015-32827 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 8,592 | Jun 10, 2003 | 0 | 0 |
| Bogle Flats #02230-015-32667 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 9,043 | Feb 25, 2003 | 0 | 9,727 |
| Federal 33 Gas Com #00330-015-32180 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 9,150 | Jan 25, 2002 | 0 | 221 |
| Bogle Flats Federal #02330-015-32041 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 9,300 | Oct 9, 2001 | 0 | 17,862 |
| Bright Federal #00430-015-31674 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,850 | Mar 26, 2001 | 0 | 646 |
| Indian Basin a #00430-015-31469 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 9,640 | Nov 17, 2000 | 0 | 4,323 |
| Indian Basin C Gas Federal Com #00230-015-31396 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,720 | Oct 25, 2000 | 0 | 0 |
| Mershon Gas Com #00230-015-31404 | Cimarex Energy Co. of Colorado only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,604 | Oct 25, 2000 | 0 | 0 |
| Smith Federal #00330-015-31342 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 8,392 | Sep 13, 2000 | 0 | 10,708 |
| Federal 28 #00230-015-31180 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,650 | Jun 6, 2000 | 8 | 646 |
| Bogle Flats Unit Gas Com #019Q30-015-31170 | Chevron U S A Inc only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 8,000 | May 30, 2000 | 0 | 0 |
| Indian Basin C #00330-015-31112 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 8,520 | Apr 25, 2000 | 0 | 0 |
| West Indian Basin Unit #00530-015-31079 | Apache Corporation only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,700 | Apr 11, 2000 | 0 | 0 |
| Bogle Flats Unit #02130-015-31080 | Chevron U S A Inc only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,600 | Apr 11, 2000 | 0 | 0 |
| North Indian Basin Unit #03630-015-31048 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 8,102 | Mar 24, 2000 | 0 | 27,232 |
| West Indian Basin Unit #001Y30-015-30945 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,780 | Jan 25, 2000 | 100 | 2,584 |
| Conoco State #00630-015-30925 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 7,900 | Jan 13, 2000 | 8 | 1,514 |
| Conoco State Gas Com #00730-015-30875 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,850 | Dec 29, 1999 | 8 | 1,514 |
| Malone Asa Federal Com #00230-015-30769 | EOG Resources Inc only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,000 | Sep 27, 1999 | 0 | 0 |
| Conoco State Gas Com #00430-015-30621 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,823 | Apr 6, 1999 | 18 | 1,564 |
| Federal C 35 #00330-015-30619 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 8,250 | Apr 1, 1999 | 0 | 1,025 |
| Bogle Flats Unit #02030-015-30620 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,520 | Apr 1, 1999 | 0 | 204 |
| Lowe State #00530-015-30583 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 8,569 | Mar 1, 1999 | 21 | 6,232 |
| Zingaro Ang Federal #00430-015-30550 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 9,760 | Dec 11, 1998 | 0 | 0 |
| Lowe State #00330-015-30086 | Rover Operating, LLC only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 9,736 | Feb 18, 1998 | 18 | 7,724 |
| Indian Basin 32 State #00230-015-30097 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 8,550 | Feb 18, 1998 | 0 | 0 |
| Indian Hills Unit #001HZ30-015-10066 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Assoc) | PluggedGas | 7,926 | Feb 12, 1998 | 0 | 0 |
| Malone Asa Federal Com #00130-015-30088 | EOG y Resources, Inc. only | EddyIndian Basin; Upper Penn (Assoc) | PluggedOil | 8,010 | Feb 12, 1998 | 0 | 0 |
| Indian Hills Unit Gas Com #01330-015-30274 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Assoc) | ActiveGas | 7,923 | Sep 16, 1997 | 0 | 7,338 |
| Helbing 15 Federal Com #00430-015-29796 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,450 | Aug 14, 1997 | 0 | 5,664 |
| Smith Federal #00230-015-29789 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,411 | Aug 7, 1997 | 0 | 0 |
| North Indian Basin Unit Gas Com #03230-015-29305 | OXY USA WTP Limited Partnership only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 9,440 | Dec 17, 1996 | 0 | 0 |
| Bogle Flats Unit #01730-015-29295 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,505 | Dec 11, 1996 | 0 | 12,664 |
| New Mexico DF State Com #00330-015-29284 | Chevron U S A Inc only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,000 | Dec 4, 1996 | 0 | 0 |
| Bogle Flats Federal Unit 3 Y1KC #010HZ30-015-29228 | Mewbourne Oil Co only | EddyWC 015 G-3 2223S3K Yeso | ActiveGas | 7,241 | Oct 15, 1996 | 11 | 1,224 |
| Bogle Flats Unit #01630-015-29222 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,304 | Oct 7, 1996 | 0 | 23,026 |
| North Indian Basin Unit #03030-015-29059 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveOil | 9,502 | Jul 15, 1996 | 0 | 1,550 |
| Indian Basin E #00230-015-29017 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,306 | Jul 1, 1996 | 0 | 6,464 |
| Federal 33 Gas Com #00230-015-28953 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,160 | Apr 23, 1996 | 0 | 16,051 |
| Indian Basin D #00230-015-28955 | Hilcorp Energy Company only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,192 | Apr 22, 1996 | 0 | 12,733 |
| Bogle Flats Unit #01530-015-28954 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,278 | Apr 17, 1996 | 0 | 14,847 |
| Bogle Flats Unit #01830-015-28884 | Mewbourne Oil Co only | EddyIndian Basin; Upper Penn (Pro Gas) | ActiveGas | 7,257 | Mar 22, 1996 | 0 | 22,955 |
| Bright Federal Gas Com #00330-015-28899 | Kerr-McGee Oil & Gas Onshore LP only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,335 | Mar 21, 1996 | 0 | 0 |
| Bogle Flats Unit #01430-015-28826 | Chevron U S A Inc only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,355 | Feb 12, 1996 | 0 | 0 |
| Bogle Flats Unit #01330-015-28827 | Chevron U S A Inc only | EddyIndian Basin; Upper Penn (Pro Gas) | PluggedGas | 7,097 | Feb 12, 1996 | 0 | 0 |