| Big Wells /San Miguel/ Unit #471242-127-31631 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | ActiveOil | 5,585 | Dec 8, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #312042-127-31632 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | PluggedOil | 5,600 | Dec 8, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #311942-127-31633 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | ActiveOil | 5,585 | Dec 8, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #212942-127-31634 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | ActiveOil | 5,638 | Dec 8, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #191342-127-31635 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | ActiveOil | 5,585 | Dec 8, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #370242-127-31636 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | PluggedOil | 5,600 | Dec 8, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #230242-127-31637 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | PluggedOil | 5,600 | Dec 8, 1977 | 1 | Aug 2026 |
| Covert, F. M. #142-127-31642 | — | Dimmit | Plugged | 6,700 | Dec 7, 1977 | 1 | — |
| McKnight, Latham #342-127-31643 | — | Dimmit | Plugged | 2,380 | Dec 7, 1977 | 1 | — |
| Wilson, C. W. #3-3742-127-31639 | Asamera Oil (U.S.) Inc. | Dimmit | Not on schedule | 4,800 | Dec 6, 1977 | 1 | — |
| Bowman Ruth McLean #2942-127-31641 | Kallina Frank C.&mitchell O.R. | DimmitDent Ingram (Olmos 2) | PluggedOil | 4,500 | Dec 6, 1977 | 1 | — |
| Bowman Ruth McLean #2642-127-31604 | Carrizo Exploration Inc. | DimmitDent Ingram (Olmos 1) | PluggedGas | 4,000 | Dec 5, 1977 | 1 | Dec 2002 |
| Tower #24042-127-31640 | Asamera Oil (U.S.) Inc. | DimmitZola (Olmos 3800) | PluggedOil | 4,500 | Dec 5, 1977 | 1 | — |
| Weathers Ranch -a- #142-127-31638 | Cox Edwin L. | DimmitRocky Creek (Georgetown) | PluggedGas | 6,670 | Dec 2, 1977 | 1 | — |
| San Pedro Ranch AC #26142-127-00636 | Prime Operating Company | DimmitFitz (Austin Chalk) | PluggedOil | 7,500 | Dec 1, 1977 | 1 | Jan 2023 |
| Dimmit County Airport #101642-127-80017 | Gose Steve | DimmitRocky Creek (Georgetown) | PluggedGas | 9,500 | Dec 1, 1977 | 1 | — |
| Shook Trust #142-127-31242 | Huisache Operating Co. | DimmitCeleste-Fay (Olmos 4-B) | PluggedOil | 7,600 | Nov 29, 1977 | 1 | — |
| Halsell 45-1 #450142-127-31625 | Longhorn Oil&gas Co. | DimmitJ.D.A. (Georgetown) | PluggedGas | 7,400 | Nov 28, 1977 | 1 | — |
| Hickson #14042-127-31626 | Asamera Oil (U.S.) Inc. | DimmitZola (Olmos 3800) | PluggedOil | 4,500 | Nov 23, 1977 | 1 | — |
| Briscoe -B- #122842-127-31610 | Pacific Operators Inc. | DimmitCatarina SW. (Olmos) | PluggedGas | 5,300 | Nov 18, 1977 | 1 | — |
| Shook Trust #242-127-31622 | Huisache Operating Co. | DimmitCeleste-Fay (Olmos 3-D) | Not on scheduleGas | 3,500 | Nov 18, 1977 | 1 | — |
| Halsell Foundation #1-2542-127-31623 | — | Dimmit | Plugged | 2,400 | Nov 18, 1977 | 1 | — |
| Halsell Foundation #21842-127-31624 | S.W.D. Operating Inc. | DimmitHalsell (Escondido) | PluggedGas | 2,400 | Nov 18, 1977 | 1 | — |
| Garner - Deep #1-5342-127-31618 | Canus Petroleum, Inc. | Dimmit | Drilled | 8,450 | Nov 15, 1977 | 1 | — |
| Hamilton Fee #4-P42-127-31619 | — | DimmitHamilton Fee (1530) | Plugged | 1,800 | Nov 15, 1977 | 1 | — |
| Hamilton Fee #5-P42-127-31620 | — | DimmitHamilton Fee (1530) | Plugged | 1,800 | Nov 15, 1977 | 1 | — |
| Dufner #142-127-31597 | Winter Garden Supply Inc. | DimmitRocky Creek (Georgetown) | PluggedGas | 7,500 | Nov 14, 1977 | 1 | — |
| Schmidt Carl #23742-127-31614 | Demaree Billie L. | DimmitZola (Olmos 3800) | PluggedOil | 4,500 | Nov 14, 1977 | 1 | — |
| Davidson Ben C. #142-127-31151 | U.S. Energy Inc. | DimmitPearsall (Austin Chalk) | PluggedOil | 6,800 | Nov 8, 1977 | 1 | — |
| Heger #142-127-31615 | — | Dimmit | Plugged | 7,025 | Nov 8, 1977 | 1 | — |
| Hansl A. A. #142-127-31617 | Beta Oil Corporation | DimmitEvergreen Farms (Georgetown) | PluggedGas | 7,500 | Nov 8, 1977 | 1 | — |
| Fehlis #142-127-31612 | — | Dimmit | Plugged | 6,915 | Nov 4, 1977 | 1 | — |
| Bowman Ruth McLean #2742-127-31608 | Kallina Mitchell & Gulf Oil | DimmitThirteen East (3600 Olmos) | PluggedOil | 4,500 | Oct 28, 1977 | 1 | — |
| Bowman, Ruth McLean #2842-127-31609 | — | DimmitKay-Jan (Olmos 1) | Plugged | 3,950 | Oct 28, 1977 | 1 | — |
| Gates #3-21842-127-31607 | — | DimmitCatarina, SW. (Olmos) | Plugged | 5,610 | Oct 26, 1977 | 1 | — |
| McKnight #70142-127-31593 | Demaree Billie L. | DimmitCarrizo S. (Austin Chalk) | Shut inOil | 5,030 | Oct 25, 1977 | 1 | — |
| Drought A. G. #942-127-30437 | Cuatro Petro Corp. | DimmitPena Creek (Shallow) | PluggedGas | 2,425 | Oct 24, 1977 | 1 | Sep 1993 |
| Halsell #242-127-31605 | CMR Energy L.P. | DimmitHalsell (Escondido) | PluggedGas | 2,528 | Oct 21, 1977 | 1 | Jul 1997 |
| Tollett, Dorthy Ann et al #142-127-31606 | Darneille, George J. | Dimmit | Drilled | 7,500 | Oct 21, 1977 | 1 | — |
| William H. Vernor #142-127-31603 | Sunburst Energy Company | DimmitWinter Garden E. (Georgetown) | PluggedGas | 7,000 | Oct 18, 1977 | 1 | — |
| Marmion, James Richard #142-127-31601 | — | Dimmit | Plugged | 4,400 | Oct 14, 1977 | 1 | — |
| Big Wells /San Miguel/ Unit #471642-127-31594 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | PluggedOil | 3,000 | Oct 13, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #213042-127-31595 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | PluggedOil | 3,000 | Oct 13, 1977 | 1 | Aug 2026 |
| Big Wells /San Miguel/ Unit #390242-127-31596 | Flint Oak Energy LLC | DimmitBig Wells (San Miguel) | PluggedOil | 3,000 | Oct 13, 1977 | 1 | Aug 2026 |
| Garner #242-127-31598 | Longhorn Gas Co., Ltd. | DimmitWildcat | Not on schedule | 7,500 | Oct 12, 1977 | 1 | — |
| Bowman Ruth McLean #2542-127-31592 | L & J Exploration LLC | DimmitDent Ingram (Olmos 1) | Temporarily abandonedGas | 4,000 | Oct 7, 1977 | 1 | May 2024 |
| Bowers Ruth M. -a- #442-127-31552 | Solano Gas Processing Inc. | DimmitDent Ingram (Olmos 1) | PluggedGas | 8,100 | Oct 6, 1977 | 1 | — |
| Coffield H. H. #142-127-80718 | Texas Northeast Oil & Gas Co. | DimmitAsherton E. (Olmos 4600) | PluggedOil | 5,122 | Oct 6, 1977 | 1 | — |
| Riha-Wagner #142-127-31591 | Safari Drilling Company | Dimmit | Drilled | 6,500 | Oct 4, 1977 | 1 | — |
| Thompson #11042-127-31590 | Ineos USA Oil & Gas LLC | DimmitPearsall (Austin Chalk) | PluggedOil | 7,500 | Sep 29, 1977 | 1 | Nov 2009 |