| Bozeman #142-335-33546 | Robinson Drilling of Texas only | Mitchell, TXWestbrook, East (Clear Fork) | Not on schedule | 3,500 | Aug 17, 1990 | — | — |
| Ellwood #142-335-31945 | Perry Producing Company Inc. only | Mitchell, TXRay Albaugh (Wolfcamp) | PluggedOil | 4,500 | Jul 24, 1990 | — | — |
| Watson W. W. #3542-335-33547 | R2Q Operating LLC only | Mitchell, TXIatan East Howard | PluggedOil | 3,300 | Jul 19, 1990 | — | — |
| Watson W. W. #3942-335-33548 | R2Q Operating LLC only | Mitchell, TXIatan East Howard | ActiveOil | 3,300 | Jul 19, 1990 | — | — |
| Watson W. W. #3842-335-33549 | R2Q Operating LLC only | Mitchell, TXIatan East Howard | ActiveOil | 3,300 | Jul 19, 1990 | — | — |
| Watson W. W. #3742-335-33550 | R2Q Operating LLC only | Mitchell, TXIatan East Howard | PluggedOil | 3,300 | Jul 19, 1990 | — | — |
| Watson W. W. #3642-335-33551 | R2Q Operating LLC only | Mitchell, TXIatan East Howard | PluggedOil | 3,300 | Jul 19, 1990 | — | — |
| Coleman Ranch Unit #742-335-33545 | Americo Energy Resources LLC only | Mitchell, TXColeman Ranch | ActiveWater Supply | 560 | Jun 26, 1990 | — | — |
| Womack #501__42-335-33544 | — | Mitchell, TXColeman Ranch | Plugged | 4,200 | Jun 25, 1990 | — | — |
| Westbrook SW Unit #404R42-335-33543 | Union Texas Petroleum Corp. only | Mitchell, TXWestbrook | Not on schedule | 3,200 | Jun 20, 1990 | — | — |
| Foster Mary #25942-335-33539 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,400 | Mar 28, 1990 | — | — |
| Foster Mary #26542-335-33540 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,400 | Mar 28, 1990 | — | — |
| Foster Mary #26142-335-33541 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,400 | Mar 28, 1990 | — | — |
| Mitchell -C- Fee #1242-335-33536 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,275 | Mar 16, 1990 | — | — |
| Mitchell -C- Fee #1442-335-33537 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,300 | Mar 16, 1990 | — | — |
| Mitchell -C- Fee #1342-335-33538 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,300 | Mar 16, 1990 | — | — |
| Sterling Cattle Company a #160142-335-33535 | Trend Exploration Company only | Mitchell, TXVincent SE. (Strawn) | PluggedOil | 8,200 | Mar 7, 1990 | — | — |
| North Westbrook Unit #540742-335-33338 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Feb 28, 1990 | — | — |
| Roach #242-335-33534 | White, Dickie & Assoc. only | Mitchell, TXChampion Lake (Yates) | Plugged | 500 | Jan 24, 1990 | — | — |
| North Westbrook Unit #6925W42-335-33525 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Jan 18, 1990 | — | — |
| North Westbrook Unit #7024W42-335-33526 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Jan 18, 1990 | — | — |
| North Westbrook Unit #7112W42-335-33528 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,205 | Jan 18, 1990 | — | — |
| North Westbrook Unit #7113W42-335-33529 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,222 | Jan 18, 1990 | — | — |
| North Westbrook Unit #6926W42-335-33530 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Jan 18, 1990 | — | — |
| North Westbrook Unit #6927W42-335-33531 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Jan 18, 1990 | — | — |
| North Westbrook Unit #6928W42-335-33532 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Jan 18, 1990 | — | — |
| North Westbrook Unit #7023W42-335-33533 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,202 | Jan 18, 1990 | — | — |
| Fee Unit #9042-335-33517 | Unitex Oil & Gas L.L.C. only | Mitchell, TXSharon Ridge (1700) | ActiveOil | 1,785 | Jan 9, 1990 | — | — |
| North Westbrook Unit #692442-335-33521 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,202 | Jan 8, 1990 | — | — |
| North Westbrook Unit #6825W42-335-33523 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,500 | Jan 8, 1990 | — | — |
| Foster Mary #25842-335-33518 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,400 | Dec 18, 1989 | — | — |
| Foster Mary #257W42-335-33514 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveInjection | 3,382 | Dec 8, 1989 | — | — |
| Watson W. W. #41W42-335-33515 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveInjection | 3,400 | Dec 8, 1989 | — | — |
| Watson W. W. #4042-335-33516 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,410 | Dec 8, 1989 | — | — |
| Schattel #10__42-335-33512 | — | Mitchell, TXIatan, East Howard | Plugged | 3,800 | Dec 7, 1989 | — | — |
| Coleman Ranch Unit #1010__42-335-33509 | — | Mitchell, TXColeman Ranch | Plugged | 3,300 | Nov 21, 1989 | — | — |
| Mitchell Fee #1242-335-32820 | Endeavor Energy Resources L.P. only | Mitchell, TXWildcat | PluggedOil | 3,200 | Nov 15, 1989 | — | — |
| Barber J.dell Sr. Trustee #1A42-335-33510 | Cedar Bend Oil Company only | Mitchell, TXColeman Ranch | PluggedOil | 3,350 | Nov 6, 1989 | — | — |
| Coleman Ranch Unit #81642-335-33508 | Americo Energy Resources LLC only | Mitchell, TXColeman Ranch | ActiveOil | 3,200 | Oct 26, 1989 | — | — |
| Westbrook Southeast Unit #53442-335-33504 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,200 | Oct 25, 1989 | — | — |
| Westbrook Southeast Unit #90742-335-33505 | Bce-Mach III LLC only | Mitchell, TXWestbrook | PluggedOil | 3,300 | Oct 24, 1989 | — | — |
| Westbrook Southeast Unit #131342-335-33506 | Bce-Mach III LLC only | Mitchell, TXWestbrook | Shut inOil | 3,200 | Oct 24, 1989 | — | — |
| Westbrook Southeast Unit #184742-335-33507 | Bce-Mach III LLC only | Mitchell, TXWestbrook | ActiveInjection | 3,200 | Oct 23, 1989 | — | — |
| Sta. No. 2339+39 #ER5A42-335-33485 | American Petrofina Pipe Line Co. only | Mitchell, TX | Not on schedule | 500 | Sep 14, 1989 | — | — |
| Watson W. W. #3842-335-33491 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,405 | Sep 6, 1989 | — | — |
| Foster Mary #264W42-335-33490 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveInjection | 3,415 | Sep 5, 1989 | — | — |
| Foster Mary #25642-335-33487 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,425 | Sep 1, 1989 | — | — |
| Foster Mary #26042-335-33488 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | Shut inOil | 3,415 | Sep 1, 1989 | — | — |
| Foster Mary #263W42-335-33489 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveInjection | 3,425 | Sep 1, 1989 | — | — |
| Foster Mary #25542-335-33492 | Basa Resources Inc. only | Mitchell, TXIatan East Howard | ActiveOil | 3,400 | Sep 1, 1989 | — | — |