| King Ranch Borregos #15242-273-01339 | Exxon Mobil Corporation only | KlebergZone 21-B Trend | PluggedGas | 6,845 | Aug 22, 2001 | 1 | — |
| King Ranch Borregos #381 F42-273-01346 | EOG Resources Inc. only | KlebergWildcat | PluggedOil | 7,725 | Oct 27, 1998 | 3 | Mar 1997 |
| Borregos K. R. & Seeligson #20D42-273-01299 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 6,871 | Oct 22, 1998 | 1 | Feb 2024 |
| King Ranch Borregos #291 F42-273-00459 | EOG Resources Inc. only | KlebergZone 21-B Trend | PluggedGas | 7,350 | Aug 15, 1997 | 7 | Dec 2024 |
| King Ranch Borregos #547DF42-273-31256 | EOG Resources Inc. only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,500 | Apr 29, 1997 | 8 | Apr 2015 |
| King Ranch Borregos #318 F42-273-00120 | EOG Resources Inc. only | KlebergZone 21-B Trend | PluggedGas | 7,200 | Sep 9, 1996 | 3 | Feb 2024 |
| 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 #343 H42-273-00086 | EOG Resources Inc. only | KlebergBorregos (Consolidated Gas) | ActiveGas | 7,375 | Nov 17, 1993 | 3 | Apr 2026 |
| King Ranch Borregos #308DF42-273-00107 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,354 | Sep 7, 1993 | 5 | Feb 2010 |
| King Ranch Borregos #465 D42-273-30029 | Exxon Corp. only | KlebergBorregos (Zone N- 8 SW.) | PluggedGas | 7,070 | Nov 13, 1989 | 5 | — |
| King Ranch Borregos #377HJ42-273-00068 | Exxon Corp. only | KlebergBorregos (Consolidated Gas) | PluggedGas | 9,469 | Aug 3, 1989 | 5 | — |
| King Ranch Borregos #255 D42-273-00478 | Exxon Corp. only | KlebergWildcat | PluggedGas | 8,500 | Jun 22, 1988 | 2 | — |
| 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 |
| King Ranch Borregos #251 H42-273-01297 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | 8,487 | Jul 3, 1987 | 2 | — |
| King Ranch Borregos #23642-273-01347 | Exxon Corp. only | KlebergBorregos (Vicksburg) | PluggedGas | 10,655 | Jun 18, 1987 | 3 | — |
| King Ranch Borregos #3842-273-01161 | Exxon Corp. only | KlebergBorregos (Zone H-9) | PluggedGas | 7,136 | Jan 7, 1985 | 2 | — |
| King Ranch Borregos #1042-273-01256 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | 6,986 | Jan 7, 1985 | 2 | — |
| King Ranch Borregos #252 D42-273-01369 | Exxon Corp. only | KlebergBorregos (Vicksburg) | PluggedGas | 8,500 | Jan 7, 1985 | 1 | — |
| King Ranch Borregos #266 F42-273-00109 | Exxon Corp. only | KlebergBorregos (Zone N-23 C) | PluggedGas | 8,000 | Dec 31, 1984 | 3 | — |
| King Ranch Borregos #17 T42-273-00482 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | 7,500 | Dec 31, 1984 | 1 | — |
| King Ranch Borregos #15742-273-00117 | Exxon Corp. only | KlebergBorregos (Zone H-7 S.) | PluggedGas | 7,300 | Nov 27, 1984 | 1 | Feb 1993 |
| King Ranch Borregos #48542-273-30107 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | 7,025 | Jun 27, 1984 | 2 | — |
| Borregos K. R. & Seeligson #8642-273-01164 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 7,133 | May 25, 1984 | 1 | Feb 2024 |
| King Ranch Borregos #4642-273-01174 | Exxon Corp. only | KlebergZone 21-B Trend | PluggedGas | 7,000 | Feb 10, 1984 | 1 | — |
| King Ranch Borregos #4042-273-01160 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | 7,150 | Feb 3, 1984 | 1 | — |
| 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 | — |
| Borregos K. R. & Seeligson #2642-273-00486 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 6,986 | May 10, 1983 | 2 | Feb 2024 |
| King Ranch Borregos #440 F42-273-01899 | Exxon Corp. only | KlebergBorregos (Zone L-5) | PluggedGas | 7,274 | May 6, 1983 | 4 | — |
| Borregos K. R. & Seeligson #47142-273-30045 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 8,000 | May 6, 1983 | 2 | Feb 2024 |
| King Ranch Borregos #3642-273-01336 | Exxon Corp. only | KlebergBorregos (Zone N- 8 SW.) | PluggedGas | 6,970 | Apr 19, 1983 | 1 | — |
| King Ranch Borregos #56 C42-273-00440 | Exxon Corp. only | KlebergBorregos (Zone N- 4-5-6-7) | PluggedGas | 7,141 | Mar 10, 1983 | 1 | — |
| King Ranch Borregos #5 T42-273-01337 | Exxon Corp. only | KlebergBorregos (Zone P-8 W.) | PluggedGas | 7,800 | Jan 28, 1983 | 2 | Feb 2024 |
| King Ranch Borregos #364HJ42-273-00087 | EOG Resources Inc. only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,975 | Jun 25, 1982 | 5 | Apr 2015 |
| King Ranch Borregos #68 T42-273-01348 | Exxon Corp. only | KlebergBorregos (Zone P-9 Upper) | PluggedGas | 7,200 | May 20, 1982 | 2 | — |
| King Ranch Borregos #12842-273-00431 | Exxon Mobil Corporation only | KlebergBorregos (Consolidated Gas) | PluggedGas | 7,300 | Apr 26, 1982 | 1 | Aug 1998 |
| King Ranch Borregos #47342-273-30086 | Exxon Corp. only | KlebergBorregos (Zone L-3) | PluggedOil | 7,015 | Feb 19, 1981 | 2 | — |
| Borregos K. R. & Seeligson #2742-273-00494 | EOG Resources Inc. only | KlebergBorregos (Combined Zones) | PluggedOil | 7,091 | Feb 12, 1981 | 2 | Feb 2024 |
| King Ranch Borregos #47542-273-30076 | Exxon Corp. only | KlebergBorregos (Zone N-21) | PluggedGas | 7,500 | Dec 15, 1980 | 1 | Oct 1993 |
| King Ranch Borregos #394 D42-273-01774 | Exxon Corp. only | KlebergBorregos (Zone N-17) | PluggedGas | 8,380 | Jul 23, 1980 | 1 | — |
| King Ranch Borregos #37 L42-273-01167 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | 7,160 | May 25, 1979 | 1 | Feb 2024 |
| King Ranch Borregos #353 H42-273-00446 | Exxon Corp. only | KlebergBorregos (Zone N-21) | PluggedGas | 8,425 | Dec 8, 1977 | 1 | Feb 2024 |
| King Ranch Borregos #57 C42-273-01165 | Exxon Corp. only | KlebergBorregos (Zone L-3) | PluggedGas | 7,150 | Aug 19, 1977 | 1 | — |
| 156 T42-273-00121 | — | Kleberg | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #115 T42-273-00423 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #253 H42-273-00439 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #4242-273-00449 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #22 T42-273-00466 | Exxon Corp. only | KlebergBorregos (Zone R-13) | PluggedGas | — | — | 0 | — |
| King Ranch Borregos #13 T42-273-00468 | Exxon Corp. only | KlebergBorregos (Zone R-13) | Not on scheduleGas | — | — | 0 | — |