| McDade-Becker #2HZ42-021-31455 | Tekna Synergy Corporation | Bastrop | Not on schedule | 9,000 | Sep 3, 1992 | 1 | — |
| Carter Gertrude (Trudy) #842-021-31451 | Trivista Operating LLC | BastropSerbin (Taylor Sand) | ActiveGas | 5,308 | Sep 2, 1992 | 1 | Jan 2026 |
| Steglich #442-021-31452 | Trivista Operating LLC | BastropSerbin (Taylor Sand) | PluggedOil | 5,700 | Sep 2, 1992 | 1 | Feb 2026 |
| Gertrude (Trudy) Carter #__10__42-021-31453 | — | BastropSerbin (Taylor Sand) | Plugged | 5,500 | Sep 2, 1992 | 1 | — |
| Hodges #1A42-021-31450 | Kidd Production Co. | BastropRosser (Serpentine) | PluggedGas | 3,400 | Aug 28, 1992 | 1 | Dec 2008 |
| Needham #1__42-021-31449 | — | Bastrop | Plugged | 2,000 | Aug 27, 1992 | 1 | — |
| Reyes A. #642-021-31448 | 4 a Rodenberg Heirs LLC | BastropCedar Creek | ActiveOil | 1,785 | Aug 25, 1992 | 1 | Jul 2026 |
| McDade Becker #1__42-021-31447 | — | Bastrop | Plugged | 5,000 | Aug 21, 1992 | 1 | — |
| Williams Sophia #242-021-31446 | L.O. Oil & Gas LLC | BastropMarsha | PluggedOil | 2,300 | Aug 11, 1992 | 1 | Jul 2009 |
| Alexander -a- #1Z42-021-31442 | Trinidad Petroleum Inc. | BastropDale-McBride | PluggedOil | 2,500 | Jul 7, 1992 | 1 | May 1993 |
| Belden #242-021-31443 | Enex Resources Corporation | BastropPierson (Serpentine 1500) | PluggedOil | 1,975 | Jul 7, 1992 | 1 | Jul 1996 |
| Hancock #142-021-31444 | Avian Tech International, Inc. | Bastrop | Not on schedule | 3,900 | Jul 7, 1992 | 1 | — |
| Williams Sophia #142-021-31445 | L.O. Oil & Gas LLC | BastropMarsha | PluggedOil | 2,500 | Jul 7, 1992 | 1 | Jul 2009 |
| Steinbach I #142-021-31437 | Digital Operating Company LLC | BastropSerbin (Taylor Sand) | Temporarily abandonedGas | 5,200 | Jul 6, 1992 | 1 | Oct 2020 |
| Alexander #3 #342-021-31441 | G & a Operating Company LLC | BastropBateman (Austin Chalk) | Not on scheduleOil | 2,750 | Jun 19, 1992 | 1 | — |
| Steglich #342-021-31440 | Trivista Operating LLC | BastropSerbin (Taylor Sand) | Shut inOil | 5,677 | Jun 8, 1992 | 1 | Feb 2026 |
| Steinbach H #142-021-31438 | Digital Operating Company LLC | BastropSerbin (Taylor Sand) | Temporarily abandonedGas | 5,192 | Jun 5, 1992 | 1 | Jun 2022 |
| Lovell Yoast #1__42-021-31439 | — | BastropPierson (Serpentine 1500) | Plugged | 2,000 | Jun 4, 1992 | 1 | — |
| Altsman, Charles C #142-021-31435 | Bostex Operating, Inc. | BastropBateman (Austin Chalk) | Not on schedule | 2,500 | May 21, 1992 | 1 | — |
| Threadgill L #1L42-021-31436 | Trinidad Petroleum Inc. | BastropBateman (Austin Chalk) | PluggedOil | 2,500 | May 21, 1992 | 1 | Jan 1993 |
| Orgain Heirs #3__42-021-31434 | — | BastropCedar Creek | Plugged | 2,300 | May 19, 1992 | 1 | — |
| Olson R. H. #542-021-31433 | Meb LLC | BastropHighgrove (Austin Chalk) | ActiveOil | 2,246 | May 5, 1992 | 1 | Aug 2026 |
| Olson R. H. #4__42-021-31432 | — | BastropHighgrove (Austin Chalk) | Plugged | 2,000 | Apr 28, 1992 | 1 | — |
| Gabriel #1542-021-31431 | United Operating LLC | BastropRoss Lee (Austin Chalk) | PluggedOil | 3,900 | Apr 13, 1992 | 1 | Oct 2014 |
| Alexander #442-021-31430 | Trinidad Petroleum Inc. | BastropDale-McBride | PluggedOil | 2,500 | Mar 31, 1992 | 1 | Jan 1994 |
| McDonald #1__42-021-31429 | — | BastropMarsha | Plugged | 2,500 | Jan 22, 1992 | 1 | — |
| Reyes A. #542-021-31428 | 4 a Rodenberg Heirs LLC | BastropCedar Creek | ActiveOil | 1,815 | Jan 8, 1992 | 1 | Jul 2026 |
| Elgin Bank #142-021-31427 | Avian Tech International Inc. | BastropSayersville (Austin Chalk) | PluggedOil | 3,950 | Jan 2, 1992 | 1 | Mar 1993 |
| Hefner #742-021-31426 | Xenon Energy Inc. | BastropRoss Lee (Austin Chalk) | PluggedOil | 3,900 | Nov 27, 1991 | 1 | — |
| Steglich J. C. #2A42-021-31425 | Sheldon Resources L.P. | BastropSerbin (Wilcox) | ActiveOil | 3,250 | Nov 14, 1991 | 1 | Aug 2026 |
| Orgain Heirs #242-021-31424 | 4 a Rodenberg Heirs LLC | BastropCedar Creek | ActiveOil | 1,798 | Oct 17, 1991 | 1 | Jul 2026 |
| Theis/Belden Unit #142-021-31423 | Avian Tech International, Inc. | BastropPierson (Serpentine 1500) | Not on schedule | 1,950 | Sep 26, 1991 | 1 | — |
| Gabriel #1442-021-31422 | United Operating LLC | BastropRoss Lee (Austin Chalk) | PluggedOil | 3,500 | Sep 13, 1991 | 1 | Oct 2014 |
| Gloger M. J. #142-021-31419 | Trivista Operating LLC | BastropSerbin (Taylor Sand) | ActiveGas | 5,254 | Sep 10, 1991 | 1 | Mar 2025 |
| Young #1__42-021-31421 | — | Bastrop | Plugged | 3,500 | Sep 10, 1991 | 1 | — |
| O'Brien, L. F. et al "B" #142-021-31420 | Kelpetro, Inc. | BastropSerbin (Taylor Sand) | Not on schedule | 5,500 | Sep 9, 1991 | 1 | — |
| Cates #1__42-021-31418 | — | Bastrop | Plugged | 4,000 | Aug 30, 1991 | 1 | — |
| Valek #442-021-31412 | P.A.M. Petroleum, Inc. | BastropCistern, North | Not on schedule | 1,100 | Aug 29, 1991 | 1 | — |
| Hilbig Oil Unit No. 1 #4H42-021-31413 | Lower Colorado River Authority | BastropHilbig | ActiveGas Strg-Injection | 3,500 | Aug 29, 1991 | 1 | — |
| Hilbig Unit #5H42-021-31414 | Lower Colorado River Authority | BastropHilbig | ActiveGas Strg-Injection | 4,500 | Aug 29, 1991 | 1 | — |
| Hilbig Unit No. 1 #7H42-021-31415 | Lower Colorado River Authority | BastropHilbig | ActiveGas Strg-Withdrawal | 3,200 | Aug 29, 1991 | 1 | — |
| Hilbig Unit No. 1 #8H42-021-31416 | Lower Colorado River Authority | BastropHilbig | ActiveGas Strg-Withdrawal | 3,100 | Aug 29, 1991 | 1 | — |
| Hilbig Unit No. 1 #9H42-021-31417 | Lower Colorado River Authority | BastropHilbig | ActiveGas Strg-Withdrawal | 3,310 | Aug 29, 1991 | 1 | — |
| Hilbig Oil Unit No. 1 #6H42-021-31411 | Lower Colorado River Authority | BastropHilbig | ActiveGas Strg-Withdrawal | 3,170 | Aug 23, 1991 | 1 | Jul 1993 |
| Altsman Charles B #1B42-021-31410 | Viva Petrol LLP | BastropBateman (Austin Chalk) | PluggedOil | 2,500 | Aug 22, 1991 | 1 | Jun 2025 |
| Riddle a #1A42-021-31409 | Trinidad Petroleum Inc. | BastropBateman (Austin Chalk) | PluggedOil | 2,400 | Aug 16, 1991 | 1 | Oct 1995 |
| Altsman Charles B #2B42-021-31408 | Viva Petrol LLP | BastropBateman (Austin Chalk) | Shut inOil | 2,360 | Aug 8, 1991 | 1 | Jun 2025 |
| Hefner #1142-021-31407 | R & S Energy Company | BastropRoss Lee (Austin Chalk) | PluggedOil | 3,900 | Jul 30, 1991 | 1 | Feb 2004 |
| Orgain Heirs #142-021-31405 | 4 a Rodenberg Heirs LLC | BastropCedar Creek | ActiveOil | 1,774 | Jul 26, 1991 | 1 | Jul 2026 |
| Reyes A. #442-021-31406 | 4 a Rodenberg Heirs LLC | BastropCedar Creek | ActiveOil | 1,845 | Jul 25, 1991 | 1 | Jul 2026 |