| Morris -B- #4542-029-36865 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Nov 8, 1985 | 1 | May 1998 |
| Morris -B- #4642-029-36844 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Nov 7, 1985 | 1 | May 1998 |
| Morris -B- #6142-029-36845 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Nov 7, 1985 | 1 | May 1998 |
| Cooper -y- #342-013-33681 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Nov 6, 1985 | 1 | May 1998 |
| Cooper -y- #742-013-33614 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Nov 5, 1985 | 1 | May 1998 |
| Cooper -y- #642-013-33615 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Nov 5, 1985 | 1 | May 1998 |
| Cooper -K- #3642-013-33604 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Nov 4, 1985 | 1 | May 1998 |
| Cooper -y- #442-013-33605 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 30, 1985 | 1 | May 1998 |
| Cooper -y- #542-013-33606 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 30, 1985 | 1 | May 1998 |
| Cooper -y- #242-013-33594 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 25, 1985 | 1 | May 1998 |
| Cooper -y- #142-013-33595 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 25, 1985 | 1 | May 1998 |
| Cooper -Z- #142-013-33592 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 22, 1985 | 1 | May 1998 |
| Cooper -Z- #242-013-33593 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 22, 1985 | 1 | May 1998 |
| Cooper -N- #1942-013-33580 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 8, 1985 | 1 | May 1998 |
| Cooper -N- #742-013-33581 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 8, 1985 | 1 | May 1998 |
| Cooper -N- #542-013-33583 | Great Plains Resources Inc. | AtascosaSomerset | Not on scheduleOil | 2,000 | Oct 8, 1985 | 1 | May 1998 |
| Cooper W #442-013-33584 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 8, 1985 | 1 | May 1998 |
| Cooper W #342-013-33585 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 8, 1985 | 1 | May 1998 |
| Cooper -P- #142-013-33560 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 2, 1985 | 1 | May 1998 |
| Cooper -K- #3342-013-33569 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 2, 1985 | 1 | May 1998 |
| Cooper -K- #3442-013-33570 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 2, 1985 | 1 | May 1998 |
| Cooper -K- #3542-013-33571 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 2, 1985 | 1 | May 1998 |
| Cooper -K- #3242-013-33572 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 2, 1985 | 1 | May 1998 |
| Cooper -K- #2642-013-33573 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 2, 1985 | 1 | May 1998 |
| Little -a- #142-013-33567 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Oct 1, 1985 | 1 | Oct 1995 |
| Cooper -T- #2742-013-33547 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 26, 1985 | 1 | May 1998 |
| Cooper -T- #2542-013-33548 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 26, 1985 | 1 | May 1998 |
| Cooper -T- #3042-013-33549 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 26, 1985 | 1 | May 1998 |
| Cooper -T- #2942-013-33550 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 26, 1985 | 1 | May 1998 |
| Cooper -T- #2842-013-33551 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 26, 1985 | 1 | May 1998 |
| Cooper -T- #3142-013-33552 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 26, 1985 | 1 | May 1998 |
| Cooper -P-3 #1142-013-33541 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 20, 1985 | 1 | May 1998 |
| Cooper -P-3 #842-013-33542 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 20, 1985 | 1 | May 1998 |
| Cooper -P-2 #1442-013-33543 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 20, 1985 | 1 | May 1998 |
| Vogt #142-029-36713 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 1,500 | Sep 20, 1985 | 1 | Oct 1995 |
| Cooper -P-2 #1542-013-33540 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Sep 18, 1985 | 1 | May 1998 |
| Morris -B- #1142-029-36657 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Aug 29, 1985 | 1 | May 1998 |
| Morris -B- #1342-029-36658 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Aug 29, 1985 | 1 | May 1998 |
| Morris -B- #1242-029-36659 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Aug 29, 1985 | 1 | May 1998 |
| Morris -B- #842-029-36652 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Aug 27, 1985 | 1 | May 1998 |
| Morris -B- #1042-029-36653 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Aug 27, 1985 | 1 | May 1998 |
| Morris -B- #942-029-36654 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 2,000 | Aug 27, 1985 | 1 | May 1998 |
| Wondra Melvin #542-029-36650 | Great Plains Resources Inc. | BexarFairfield | PluggedOil | 1,250 | Aug 26, 1985 | 1 | Oct 1995 |
| Wondra Melvin #442-029-36651 | Great Plains Resources Inc. | BexarFairfield | PluggedOil | 1,250 | Aug 26, 1985 | 1 | Oct 1995 |
| Tiller J. R. #542-055-04462 | Great Plains Resources Inc. | CaldwellTenney Creek | PluggedOil | 3,500 | Aug 26, 1985 | 1 | Jun 1998 |
| Kenney W. P. #1A42-029-36624 | Great Plains Resources Inc. | BexarSomerset | PluggedOil | 1,700 | Aug 7, 1985 | 1 | Dec 1997 |
| Cooper -P- #542-013-33482 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Aug 6, 1985 | 1 | May 1998 |
| Cooper -P- #242-013-33483 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Aug 6, 1985 | 1 | May 1998 |
| Cooper -P- #442-013-33484 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Aug 6, 1985 | 1 | May 1998 |
| Cooper -P- #342-013-33485 | Great Plains Resources Inc. | AtascosaSomerset | PluggedOil | 2,000 | Aug 6, 1985 | 1 | May 1998 |