| King Ranch Borregos #25642-273-00458 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 8,000 | Jan 30, 2002 | 5 | Aug 2000 |
| King Ranch Borregos #55542-273-31470 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,150 | Sep 18, 1997 | 4 | Jul 2010 |
| King Ranch Borregos #180HJ42-273-00066 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 6,919 | Aug 27, 1996 | 4 | Aug 2005 |
| King Ranch Borregos #238DF42-273-00445 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 6,500 | Feb 6, 1992 | 4 | Feb 2024 |
| King Ranch Borregos #167 F42-273-01155 | Exxon Corp. only | KlebergBorregos (Zone N-10) | PluggedGas | 6,500 | Jul 26, 1990 | 3 | Feb 2024 |
| King Ranch Borregos #44342-273-01871 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 5,550 | Jun 29, 1990 | 1 | — |
| King Ranch Borregos #158 D42-273-01322 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 7,048 | Oct 6, 1989 | 6 | — |
| King Ranch Borregos #385 F42-273-01773 | Exxon Corp. only | KlebergWildcat | PluggedGas | 7,260 | Jul 13, 1989 | 6 | Feb 2024 |
| King Ranch Borregos #344DF42-273-00128 | EOG Resources Inc. only | KlebergBorregos (Consolidated Gas) | PluggedGas | 6,935 | Jun 27, 1988 | 6 | Dec 2024 |
| King Ranch Borregos #40942-273-00065 | Exxon Corp. only | KlebergBorregos (Zone J-17) | PluggedGas | 5,840 | May 11, 1988 | 3 | — |
| King Ranch Borregos #310DF42-273-00111 | EOG Resources Inc. only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,150 | May 2, 1988 | 4 | Dec 2024 |
| King Ranch Borregos #257 J42-273-00475 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | 7,296 | Nov 2, 1987 | 3 | Feb 2024 |
| Borregos K. R. & Seeligson #290 D42-273-00085 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 6,600 | Aug 20, 1987 | 4 | — |
| Borregos K. R. & Seeligson #319 D42-273-00050 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 6,340 | Aug 19, 1986 | 2 | Feb 2024 |
| King Ranch Borregos #178 F42-273-00473 | Exxon Corp. only | KlebergBorregos (Zone N- 4-5-6-7) | PluggedGas | 6,500 | May 21, 1985 | 1 | Feb 2024 |
| King Ranch Borregos #41042-273-01259 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 6,915 | Mar 21, 1985 | 2 | — |
| King Ranch Borregos #300 J42-273-00463 | Exxon Corp. only | KlebergBorregos (Zone L-5) | PluggedGas | 7,955 | Jan 7, 1985 | 5 | — |
| King Ranch Borregos #277 F42-273-00101 | Exxon Corp. only | KlebergBorregos (Zone H-7 S.) | PluggedGas | 6,050 | Oct 24, 1984 | 1 | — |
| King Ranch Borregos #235HJ42-273-01265 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 5,900 | Jul 25, 1984 | 2 | Oct 2003 |
| King Ranch Borregos #14042-273-00425 | Exxon Corp. only | KlebergBorregos (Zone N-17) | PluggedGas | 7,050 | Apr 11, 1984 | 2 | — |
| King Ranch Borregos #D401FH42-273-01262 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,050 | Jan 23, 1984 | 3 | Feb 2024 |
| King Ranch Borregos #361 H42-273-00116 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 8,171 | Sep 19, 1983 | 3 | — |
| King Ranch Borregos #217 D42-273-02275 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 6,500 | Sep 19, 1983 | 2 | — |
| Borregos K. R. & Seeligson #202 D42-273-00424 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 6,450 | Sep 12, 1983 | 1 | Feb 2024 |
| King Ranch Borregos #164 H42-273-02229 | Exxon Corp. only | KlebergBorregos (Zone L-5) | PluggedGas | 6,512 | Sep 8, 1983 | 2 | Feb 2024 |
| King Ranch Borregos #179 D42-273-00481 | Exxon Corp. only | KlebergBorregos (Zone L-2) | PluggedGas | 6,500 | Jul 7, 1983 | 1 | — |
| King Ranch Borregos #215 F42-273-00115 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 6,525 | Jul 6, 1983 | 1 | Feb 2024 |
| King Ranch Borregos #373 D42-273-00426 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 5,565 | Mar 10, 1983 | 1 | Feb 2024 |
| King Ranch Borregos #364HJ42-273-00087 | EOG Resources Inc. only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,975 | Jun 25, 1982 | 5 | Apr 2015 |
| Borregos K. R. & Seeligson #216 D42-273-00140 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 6,800 | May 20, 1982 | 1 | Feb 2024 |
| Borregos K. R. & Seeligson #281 H42-273-00092 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 6,100 | Nov 19, 1980 | 1 | — |
| King Ranch Borregos #244 F42-273-00474 | Exxon Corp. only | KlebergBorregos (Zone R-1 N) | PluggedGas | 7,300 | Apr 1, 1980 | 1 | — |
| King Ranch Borregos #259 F42-273-00093 | Exxon Corp. only | KlebergBorregos (Zone R-3 W) | PluggedGas | 7,000 | Mar 10, 1980 | 1 | — |
| King Ranch Borregos #168 F42-273-01776 | EOG Resources Inc. only | KlebergWildcat | PluggedOil | 6,500 | Mar 10, 1980 | 1 | — |
| King Ranch Borregos #102 F42-273-00477 | EOG Resources Inc. only | KlebergWildcat | PluggedOil | 8,500 | Jul 20, 1979 | 1 | Feb 2024 |
| King Ranch Borregos #315 F42-273-00096 | Exxon Corp. only | KlebergBorregos (Zone L-5) | PluggedGas | 6,115 | Nov 14, 1977 | 1 | — |
| King Ranch Borregos #274 F42-273-00090 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | 5,792 | Aug 26, 1977 | 1 | — |
| King Ranch Borregos #313 D42-273-00072 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | Not on scheduleGas | — | — | 0 | — |
| King Ranch Borregos #389 D42-273-00091 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #100 T42-273-00095 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #278 F42-273-00100 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | — | — | 0 | — |
| Borregos K. R. & Seeligson #282 F42-273-00132 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | — | — | 0 | — |
| King Ranch Borregos #357 D42-273-00427 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #250 H42-273-00429 | Exxon Corp. only | KlebergBorregos (Zone N-25) | Not on scheduleGas | — | — | 0 | — |
| Borregos K. R. & Seeligson #14842-273-00488 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | — | — | 0 | — |
| Borregos K. R. #47 T42-273-01284 | Exxon Corp. only | KlebergBorregos (Zone N-4 S) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #241 D42-273-01298 | Exxon Corp. only | KlebergBorregos (Zone L-9 & 11) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #43742-273-01872 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | Not on scheduleGas | — | — | 0 | — |
| King Ranch Borregos #50042-273-30281 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #24842-273-80093 | Exxon Corp. only | KlebergBorregos (Zone J- 3) | PluggedGas | — | — | 0 | — |