| 147203 | Dec 31, 1981 | Dec 31, 1981 | Energy Reserves Group, Inc. | La Salle | Burns, Martha Dobson et Al #08 | 8,500 | 28330857 |
| 145317 | Dec 28, 1981 | Dec 28, 1981 | Energy Reserves Group, Inc. | Coke | Chappell, J. E. "A" #14 | 6,600 | 08131080 |
| 144342 | Dec 16, 1981 | Dec 16, 1981 | Energy Reserves Group, Inc. | Schleicher | Williams, R.S. "B" #5 | 6,800 | 41331174 |
| 144198 | Dec 14, 1981 | Dec 14, 1981 | Energy Reserves Group, Inc. | Irion | Williams, R. S. "B" #3 | 6,800 | 23531863 |
| 142869 | Dec 7, 1981 | Dec 7, 1981 | Energy Reserves Group, Inc. | Coke | Chappell, J.E. "A" #10 | 6,550 | 08131076 |
| 141956 | Nov 30, 1981 | Nov 30, 1981 | Energy Reserves Group, Inc. | Coke | Chappell, J.E. "A" #12 | 6,600 | 08131074 |
| 143840 | Nov 25, 1981 | Nov 25, 1981 | Energy Reserves Group, Inc. | Rusk | Griffin Gas Unit #01 | 11,700 | 40131354 |
| 141317 | Nov 20, 1981 | Nov 20, 1981 | Energy Reserves Group, Inc. | Schleicher | Williams, R.S. "B" #4 | 6,700 | 41331154 |
| 141161 | Nov 19, 1981 | Nov 19, 1981 | Energy Reserves Group, Inc. | Gonzales | Riedel, Billye JO et Al #01 | 12,500 | 17731172 |
| 137041 | Oct 19, 1981 | Oct 19, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "S" #2A | 6,750 | 38332084 |
| 137039 | Oct 19, 1981 | Oct 19, 1981 | Energy Reserves Group, Inc. | Irion | Sugg, Ela C. "69" #3 | 6,750 | 23531179 |
| 136346 | Oct 14, 1981 | Oct 14, 1981 | Energy Reserves Group, Inc. | Rusk | Sparkman, A.J. #1 | 8,500 | 40131296 |
| 135106 | Oct 1, 1981 | Oct 1, 1981 | Energy Reserves Group, Inc. | Coke | Chappell, J.E. "A" #11 | 6,500 | 08131052 |
| 135001 | Sep 25, 1981 | Sep 25, 1981 | Energy Reserves Group, Inc. | Rusk | Stephen, Mary B. #1 | 7,800 | 40131292 |
| 134181 | Sep 23, 1981 | Sep 23, 1981 | Energy Reserves Group, Inc. | De Witt | Lang, Paul #3 | 13,500 | 12331182 |
| 133763 | Sep 21, 1981 | Sep 21, 1981 | Energy Reserves Group, Inc. | Rusk | Hodges, W.G. #1 | 11,500 | 40131284 |
| 133129 | Sep 14, 1981 | Sep 14, 1981 | Energy Reserves Group, Inc. | Gonzales | Jocobs, Nellie et Al #2 | 12,000 | 17731106 |
| 132688 | Sep 9, 1981 | Sep 9, 1981 | Energy Reserves Group, Inc. | De Witt | Bialek, Albina #5 | 8,415 | 12380235 |
| 132505 | Sep 8, 1981 | Sep 8, 1981 | Energy Reserves Group, Inc. | Kent | Sweet #1A | 4,510 | 26330816 |
| 132038 | Sep 2, 1981 | Sep 2, 1981 | Energy Reserves Group, Inc. | Mustang IS-LB | State Tract 772-L #1 | 12,500 | 70230176 |
| 130349 | Aug 14, 1981 | Aug 14, 1981 | Energy Reserves Group, Inc. | Coke | Chappel, J.E. "A" #13 | 6,550 | 08131043 |
| 130272 | Aug 14, 1981 | Aug 14, 1981 | Energy Reserves Group, Inc. | Motley | Toreador #1 | 4,800 | 34530207 |
| 130232 | Aug 14, 1981 | Aug 14, 1981 | Energy Reserves Group, Inc. | Smith | Wright Mtn./Pettit, LO/Unit #136 | 8,300 | 42330509 |
| 129311 | Aug 10, 1981 | Aug 10, 1981 | Energy Reserves Group, Inc. | Gonzales | Lord, Robert J. et Al #1 | 13,000 | 17731078 |
| 129133 | Aug 7, 1981 | Aug 7, 1981 | Energy Reserves Group, Inc. | Kent | Harris #1 | 4,380 | 26330808 |
| 128716 | Aug 5, 1981 | Aug 5, 1981 | Energy Reserves Group, Inc. | Gonzales | Stulting, Thomas C. #01 | 8,000 | 17731066 |
| 128405 | Aug 4, 1981 | Aug 4, 1981 | Energy Reserves Group, Inc. | Coke | Chappell, J. E. "A" #9 | 6,800 | 08131033 |
| 128487 | Jul 31, 1981 | Jul 31, 1981 | Energy Reserves Group, Inc. | Schleicher | Atkins #1 | 6,800 | 41331092 |
| 129285 | Jul 24, 1981 | Jul 24, 1981 | Energy Reserves Group, Inc. | Wise | Israel Gas Unit #2 | 6,800 | 49732221 |
| 126806 | Jul 24, 1981 | Jul 24, 1981 | Energy Reserves Group, Inc. | Rusk | Allen, Jennie #1 | 9,200 | 40131245 |
| 126682 | Jul 24, 1981 | Jul 24, 1981 | Energy Reserves Group, Inc. | Motley | Dillard #1 | 4,265 | 34530206 |
| 126234 | Jul 22, 1981 | Jul 22, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "W" #23 | 7,500 | 38332018 |
| 126233 | Jul 22, 1981 | Jul 22, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "W" #21 | 7,500 | 38332017 |
| 126230 | Jul 22, 1981 | Jul 22, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "W" #20 | 7,500 | 38332016 |
| 126228 | Jul 22, 1981 | Jul 22, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "W" #22 | 7,500 | 38332015 |
| 126227 | Jul 22, 1981 | Jul 22, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "W" #19 | 7,500 | 38332014 |
| 126224 | Jul 22, 1981 | Jul 22, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "W" #17 | 6,800 | 38332013 |
| 126001 | Jul 22, 1981 | Jul 22, 1981 | Energy Reserves Group, Inc. | Kent | Sweet #1 | 694 | 26330800 |
| 125863 | Jul 21, 1981 | Jul 21, 1981 | Energy Reserves Group, Inc. | Borden | Waddell, W. A. #1 | 8,750 | 03380628 |
| 125848 | Jul 17, 1981 | Jul 17, 1981 | Energy Reserves Group, Inc. | Reagan | Rocker B "W" #18 | 7,500 | 38332009 |
| 125145 | Jul 14, 1981 | Jul 14, 1981 | Energy Reserves Group, Inc. | La Salle | Burns, Martha Dobson #4 | 8,500 | 28330809 |
| 129299 | Jul 10, 1981 | Jul 10, 1981 | Energy Reserves Group, Inc. | Wise | Israel Estate Gas Unit #2 | 7,250 | 49732222 |
| 124341 | Jul 8, 1981 | Jul 8, 1981 | Energy Reserves Group, Inc. | Kent | Fincher #1 | 4,650 | 26330797 |
| 123000 | Jun 29, 1981 | Jun 29, 1981 | Energy Reserves Group, Inc. | Gaines | McAdoo "B" #1 | 6,000 | 16532116 |
| 122005 | Jun 23, 1981 | Jun 23, 1981 | Energy Reserves Group, Inc. | Hardin | Lynn Oil Co. #13 | 4,052 | 19931615 |
| 122254 | Jun 17, 1981 | Jun 17, 1981 | Energy Reserves Group, Inc. | Gaines | McAdoo "A" #1 | 6,013 | 16532113 |
| 119543 | May 28, 1981 | May 28, 1981 | Energy Reserves Group, Inc. | La Salle | Burns, Martha Dobson et Al #1 | 8,500 | 28330780 |
| 119095 | May 21, 1981 | May 21, 1981 | Energy Reserves Group, Inc. | Upton | Barnett, Rosa H. "F" #3 | 9,300 | 46131775 |
| 118307 | May 15, 1981 | May 15, 1981 | Energy Reserves Group, Inc. | La Salle | Burns, Martha Dobson et Al #3 | 8,500 | 28330758 |
| 116786 | May 1, 1981 | May 1, 1981 | Energy Reserves Group, Inc. | Gaines | McAdoo #1 | 5,800 | 16532081 |
| 116230 | Apr 27, 1981 | Apr 27, 1981 | Energy Reserves Group, Inc. | Upton | Amacker, Robert P. #3 | 9,500 | 46131764 |
| 115917 | Apr 20, 1981 | Apr 20, 1981 | Energy Reserves Group, Inc. | Ward | East Vermejo "A" #1 | 19,600 | 47532302 |
| 115575 | Apr 17, 1981 | Apr 17, 1981 | Energy Reserves Group, Inc. | Fayette | Novak, Idella #1 | 10,500 | 14931020 |
| 115564 | Apr 17, 1981 | Apr 17, 1981 | Energy Reserves Group, Inc. | Fayette | Wiseman-Novak Unit #1 | 10,500 | 14931019 |
| 115244 | Apr 15, 1981 | Apr 15, 1981 | Energy Reserves Group, Inc. | Fayette | Mica, Henry #1 | 10,500 | 14931015 |
| 115242 | Apr 15, 1981 | Apr 15, 1981 | Energy Reserves Group, Inc. | Fayette | Robinson-Mica Unit #1 | 10,500 | 14931014 |
| 115541 | Apr 14, 1981 | Apr 14, 1981 | Energy Reserves Group, Inc. | Upton | Barnett, Rosa H. "E" #2 | 9,500 | 46131759 |
| 116328 | Apr 10, 1981 | Apr 10, 1981 | Energy Reserves Group, Inc. | Knox | Masterson, R.B. "B" #1 | 5,903 | 27530969 |
| 114081 | Apr 7, 1981 | Apr 7, 1981 | Energy Reserves Group, Inc. | Gonzales | Jacobs, Nellie et Al #1 | 11,500 | 17730897 |
| 114221 | Mar 31, 1981 | Mar 31, 1981 | Zider Resources Inc. | Rusk | Pirtle, W.W. #1 | 12,000 | 40131144 |
| 112586 | Mar 19, 1981 | Mar 19, 1981 | Energy Reserves Group, Inc. | Fayette | Baugh, Dewey L. #1 | 10,500 | 14930975 |
| 109981 | Mar 2, 1981 | Mar 2, 1981 | Energy Reserves Group, Inc. | Matgrda IS-SB | State Tract 825-S #1 | 10,500 | 60330179 |
| 109915 | Mar 2, 1981 | Mar 2, 1981 | Energy Reserves Group, Inc. | La Salle | Burns, Martha Dobson et Al #2 | 8,325 | 28330735 |
| 108555 | Feb 17, 1981 | Feb 17, 1981 | Energy Reserves Group, Inc. | Roberts | McMordie #1-124 #1 | 10,500 | 39330851 |
| 108552 | Feb 17, 1981 | Feb 17, 1981 | Energy Reserves Group, Inc. | Roberts | McMordie #1-187 #1 | 11,160 | 39330850 |
| 108224 | Feb 11, 1981 | Feb 11, 1981 | Energy Reserves Group, Inc. | Starr | Guerra, F. B. "F" #2 | 7,505 | 42705040 |
| 108077 | Feb 11, 1981 | Feb 11, 1981 | Energy Reserves Group, Inc. | La Salle | Burns, Martha Dobson et Al #1 | 8,500 | 28330726 |
| 107283 | Feb 2, 1981 | Feb 2, 1981 | Energy Reserves Group, Inc. | Gonzales | Brelsford, H. J. #1 | 10,500 | 17730793 |
| 105005 | Dec 31, 1980 | Dec 31, 1980 | Energy Reserves Group, Inc. | Yoakum | Henard #1 | 11,235 | 50110626 |
| 103605 | Dec 31, 1980 | Dec 31, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #10 | 6,800 | 38331850 |
| 103603 | Dec 31, 1980 | Dec 31, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #11 | 6,800 | 38331849 |
| 103602 | Dec 31, 1980 | Dec 31, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #12 | 6,800 | 38331848 |
| 103601 | Dec 31, 1980 | Dec 31, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #13 | 6,800 | 38331847 |
| 103599 | Dec 31, 1980 | Dec 31, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #14 | 6,800 | 38331846 |
| 103598 | Dec 31, 1980 | Dec 31, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #15 | 6,800 | 38331845 |
| 103597 | Dec 23, 1980 | Dec 23, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #16 | 6,800 | 38331844 |
| 97123 | Oct 27, 1980 | Oct 27, 1980 | Energy Reserves Group, Inc. | Reagan | Wells, Ona #4 | 7,700 | 38331783 |
| 95337 | Oct 10, 1980 | Oct 10, 1980 | Energy Reserves Group, Inc. | Fayette | Mica-Beck Unit #1 | 10,500 | 14930741 |
| 93814 | Sep 25, 1980 | Sep 25, 1980 | Energy Reserves Group, Inc. | Matagorda | Camp, John L. #2 | 9,000 | 32131044 |
| 90371 | Aug 20, 1980 | Aug 20, 1980 | Energy Reserves Group, Inc. | Fayette | Kaufhold, R. H. #1 | 9,810 | 14930700 |
| 89419 | Aug 11, 1980 | Aug 11, 1980 | Energy Reserves Group, Inc. | Reagan | Childress, Owen D. #2 | 8,200 | 38331716 |
| 88914 | Aug 6, 1980 | Aug 6, 1980 | Energy Reserves Group, Inc. | Schleicher | Williams, R. S. "B" #2 | 6,750 | 41330942 |
| 88475 | Jul 31, 1980 | Jul 31, 1980 | Energy Reserves Group, Inc. | Reagan | Nalley, C. O. #2 | 8,200 | 38331705 |
| 88474 | Jul 31, 1980 | Jul 31, 1980 | Energy Reserves Group, Inc. | Reagan | Ricker, R. P. "KO" #11 | 8,200 | 38331704 |
| 88473 | Jul 31, 1980 | Jul 31, 1980 | Energy Reserves Group, Inc. | Reagan | Ricker, R. P. "KO" #10 | 8,200 | 38331703 |
| 88472 | Jul 31, 1980 | Jul 31, 1980 | Energy Reserves Group, Inc. | Reagan | Ricker, R. P. "Q" #2 | 8,200 | 38331702 |
| 88371 | Jul 31, 1980 | Jul 31, 1980 | Energy Reserves Group, Inc. | Matagorda | Camp, John L #1 | 8,790 | 32131023 |
| 87738 | Jul 24, 1980 | Jul 24, 1980 | Energy Reserves Group, Inc. | Reagan | Ricker, R. P. "KO" #9 | 8,200 | 38331694 |
| 87737 | Jul 24, 1980 | Jul 24, 1980 | Energy Reserves Group, Inc. | Reagan | Ricker, R. P. "KO" #8 | 8,200 | 38331693 |
| 87736 | Jul 24, 1980 | Jul 24, 1980 | Energy Reserves Group, Inc. | Reagan | Ricker, R. P. "KO" #7 | 8,200 | 38331692 |
| 86899 | Jul 17, 1980 | Jul 17, 1980 | Energy Reserves Group, Inc. | Coke | Chappell, J. E. "A" #8 | 6,300 | 08130927 |
| 86896 | Jul 17, 1980 | Jul 17, 1980 | Energy Reserves Group, Inc. | Coke | Chappell, J. E. "A" #7 | 6,300 | 08130926 |
| 86894 | Jul 17, 1980 | Jul 17, 1980 | Energy Reserves Group, Inc. | Coke | Chappell, J. E. "A" #6 | 6,400 | 08130925 |
| 86892 | Jul 17, 1980 | Jul 17, 1980 | Energy Reserves Group, Inc. | Coke | Chappell, J. E. "A" #5 | 6,600 | 08130924 |
| 86046 | Jul 9, 1980 | Jul 9, 1980 | Energy Reserves Group, Inc. | Ward | East Vermejo #1 | 19,600 | 47532157 |
| 85668 | Jul 2, 1980 | Jul 2, 1980 | Energy Reserves Group, Inc. | Reagan | Wells, Ona "B" #2 | 8,200 | 38331683 |
| 85667 | Jul 2, 1980 | Jul 2, 1980 | Energy Reserves Group, Inc. | Reagan | Ricker, Rupert P. #2 | 8,200 | 38331682 |
| 85666 | Jul 2, 1980 | Jul 2, 1980 | Energy Reserves Group, Inc. | Upton | Barnett, Rosa H. "F" #2 | 10,600 | 46131603 |
| 85648 | Jul 2, 1980 | Jul 2, 1980 | Energy Reserves Group, Inc. | Pecos | Tippett, J. H. -AB- #75-A | 400 | 37133145 |
| 85442 | Jun 30, 1980 | Jun 30, 1980 | Energy Reserves Group, Inc. | Reagan | Hughes, Vester #9 | 6,500 | 38331680 |