| 211956 | Aug 30, 1983 | Aug 30, 1983 | Sun Expl. & Prod. Co.-Houston | Williamson | Abbott, J. C. #8 | 2,500 | 49130327 |
| 211957 | Aug 30, 1983 | Aug 30, 1983 | Sun Expl. & Prod. Co.-Houston | Williamson | Simmons, T. P. "A" #2 | 2,500 | 49130326 |
| 207420 | Aug 11, 1983 | Aug 11, 1983 | Sun Expl. & Prod. Co.-Houston | Victoria | West, Agnes & Una #4 | 6,400 | 46901700 |
| 203502 | Jul 22, 1983 | Jul 22, 1983 | Sun Expl. & Prod. Co.-Houston | Jackson | Drummond #2 | 4,200 | 23902805 |
| 201241 | Jul 12, 1983 | Jul 12, 1983 | Sun Expl. & Prod. Co.-Houston | Liberty | Sun Fee Lot 22 #1 | 8,000 | 29131645 |
| 201435 | Jun 30, 1983 | Jun 30, 1983 | Sun Expl. & Prod. Co.-Houston | Karnes | Olinick, Jerome #4 | 4,800 | 25580225 |
| 199874 | Jun 22, 1983 | Jun 22, 1983 | Sun Expl. & Prod. Co.-Houston | Duval | Wiederkehr, L. #205 | 3,700 | 13136100 |
| 199943 | Jun 21, 1983 | Jun 21, 1983 | Sun Expl. & Prod. Co.-Houston | Starr | T. Garcia Oil Unit 13 #2 | 3,570 | 42703706 |
| 198317 | Jun 13, 1983 | Jun 13, 1983 | Sun Expl. & Prod. Co.-Houston | La Salle | Martin, A. Estate #2 | 8,200 | 28330970 |
| 197633 | Jun 8, 1983 | Jun 8, 1983 | Sun Expl. & Prod. Co.-Houston | Harris | Deering, John A. #2 | 1,958 | 20131578 |
| 197527 | Jun 6, 1983 | Jun 6, 1983 | Sun Expl. & Prod. Co.-Houston | Chambers | Higgins #16 | 6,500 | 07131451 |
| 197267 | Jun 6, 1983 | Jun 6, 1983 | Sun Expl. & Prod. Co.-Houston | Jim Hogg | Weil Bros. #46 | 6,000 | 24731539 |
| 197130 | Jun 2, 1983 | Jun 2, 1983 | Sun Expl. & Prod. Co.-Houston | Duval | GOVT.WELLS,N.(1800 AW & Bw)un. #1207 | 2,200 | 13136260 |
| 196524 | May 27, 1983 | May 27, 1983 | Sun Expl. & Prod. Co.-Houston | Jackson | Brooking, G.T. #28 | 9,752 | 23930318 |
| 199303 | May 26, 1983 | May 26, 1983 | Sun Expl. & Prod. Co.-Houston | Galveston | Zinn & Forman #1 | 7,272 | 16700918 |
| 198440 | May 26, 1983 | May 26, 1983 | Sun Expl. & Prod. Co.-Houston | Galveston | Zinn & Forman #12 | 7,600 | 16700923 |
| 194888 | May 13, 1983 | May 13, 1983 | Sun Expl. & Prod. Co.-Houston | Karnes | Falls City Unit #25 | 6,038 | 25500739 |
| 195657 | May 12, 1983 | May 12, 1983 | Sun Expl. & Prod. Co.-Houston | Karnes | Moczygemba, V. T. #13 | 6,550 | 25531052 |
| 194342 | May 11, 1983 | May 11, 1983 | Sun Expl. & Prod. Co.-Houston | Chambers | White, R.M. #28 | 1,800 | 07130921 |
| 194231 | May 10, 1983 | May 10, 1983 | Sun Expl. & Prod. Co.-Houston | Nueces | King, Richard #231 D | 6,350 | 35530320 |
| 194180 | May 10, 1983 | May 10, 1983 | Sun Expl. & Prod. Co.-Houston | Hardin | Hynson, George G., Jr. #1 | 2,200 | 19931877 |
| 194965 | May 9, 1983 | May 9, 1983 | Sun Expl. & Prod. Co.-Houston | Chambers | Meyers, W.D. #1 | 7,600 | 07131446 |
| 193444 | May 5, 1983 | May 5, 1983 | Sun Expl. & Prod. Co.-Houston | Duval | Wendt, L. #5 | 5,400 | 13105183 |
| 192201 | Apr 20, 1983 | Apr 20, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2038 | 5,600 | 12732422 |
| 192200 | Apr 20, 1983 | Apr 20, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #1308 | 5,650 | 12732427 |
| 192198 | Apr 20, 1983 | Apr 20, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #4904 | 5,600 | 12732426 |
| 192195 | Apr 20, 1983 | Apr 20, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #4618 | 5,650 | 12732424 |
| 192193 | Apr 20, 1983 | Apr 20, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #1206 | 5,675 | 12732425 |
| 192191 | Apr 20, 1983 | Apr 20, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2039 | 5,600 | 12732423 |
| 191420 | Apr 13, 1983 | Apr 13, 1983 | Sun Expl. & Prod. Co.-Houston | Starr | Garcia, M. M. -P- #1 | 3,963 | 42703651 |
| 190994 | Apr 8, 1983 | Apr 8, 1983 | Sun Expl. & Prod. Co.-Houston | Duval | Wiederkehr, L. #205 | 3,700 | 13136100 |
| 196822 | Mar 31, 1983 | Mar 31, 1983 | Sun Expl. & Prod. Co.-Houston | Galveston | Humphreys #6 | 9,500 | 16730919 |
| 189999 | Mar 30, 1983 | Mar 30, 1983 | Sun Expl. & Prod. Co.-Houston | Karnes | Falls City Unit #619 | 6,415 | 25530215 |
| 190989 | Mar 29, 1983 | Mar 29, 1983 | Sun Expl. & Prod. Co.-Houston | Chambers | Jacobson Unit #3 | 4,900 | 07131078 |
| 190153 | Mar 29, 1983 | Mar 29, 1983 | Sun Expl. & Prod. Co.-Houston | Wilson | Bain, J.H. Jr. "A" #1 | 2,450 | 49331245 |
| 188937 | Mar 18, 1983 | Mar 18, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #1096 | 5,490 | 12731189 |
| 188936 | Mar 18, 1983 | Mar 18, 1983 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #717 | 5,440 | 12731197 |
| 191462 | Mar 10, 1983 | Mar 10, 1983 | Sun Expl. & Prod. Co.-Houston | Refugio | O'Connor, Thomas #5E | 3,232 | 39120023 |
| 189027 | Mar 9, 1983 | Mar 9, 1983 | Sun Expl. & Prod. Co.-Houston | Galveston | Zinn & Forman #19 | 6,845 | 16730728 |
| 186422 | Feb 18, 1983 | Feb 18, 1983 | Sun Expl. & Prod. Co.-Houston | Starr | Frost Natl. Bank Ind. Ex. -B- #34 | 4,400 | 42731319 |
| 186420 | Feb 18, 1983 | Feb 18, 1983 | Sun Expl. & Prod. Co.-Houston | Duval | Duval County Ranch Co. #54 | 6,800 | 13136197 |
| 186259 | Feb 17, 1983 | Feb 17, 1983 | Sun Expl. & Prod. Co.-Houston | Hardin | Batson, Colorado "C" #1 | 7,200 | 19931843 |
| 185575 | Feb 8, 1983 | Feb 8, 1983 | Sun Expl. & Prod. Co.-Houston | Liberty | Mobil-Harrison Lot 26 #1 | 8,000 | 29131596 |
| 185492 | Feb 8, 1983 | Feb 8, 1983 | Sun Expl. & Prod. Co.-Houston | Jefferson | Broussard & Hebert #38 | 13,000 | 24531425 |
| 187909 | Feb 4, 1983 | Feb 4, 1983 | Sun Expl. & Prod. Co.-Houston | La Salle | Martin, J.C. #1 | 8,200 | 28330951 |
| 185272 | Feb 4, 1983 | Feb 4, 1983 | Sun Expl. & Prod. Co.-Houston | Galveston | Zinn & Forman #4 | 7,814 | 16700915 |
| 185016 | Jan 24, 1983 | Jan 24, 1983 | Sun Expl. & Prod. Co.-Houston | Williamson | Rieger, Otto #7 | 1,200 | 49130317 |
| 184441 | Dec 31, 1982 | Dec 31, 1982 | Sun Expl. & Prod. Co.-Houston | Starr | McLean, Marrs #25 | 4,750 | 42731507 |
| 183837 | Dec 31, 1982 | Dec 31, 1982 | Sun Expl. & Prod. Co.-Houston | Houston | Dailey, R. S. #10 | 10,500 | 22530442 |
| 183133 | Dec 31, 1982 | Dec 31, 1982 | Sun Expl. & Prod. Co.-Houston | Houston | Dailey, R. S. #8 D | 6,200 | 22530098 |
| 182380 | Dec 28, 1982 | Dec 28, 1982 | Sun Expl. & Prod. Co.-Houston | Williamson | Sladek, A. #4 | 1,200 | 49130309 |
| 181369 | Dec 28, 1982 | Dec 28, 1982 | Sun Expl. & Prod. Co.-Houston | Jefferson | Broussard & Hebert #37D | 7,700 | 24531161 |
| 181357 | Dec 28, 1982 | Dec 28, 1982 | Sun Expl. & Prod. Co.-Houston | Liberty | Exxon Fee Lot 15 #1 | 8,000 | 29131589 |
| 181356 | Dec 28, 1982 | Dec 28, 1982 | Sun Expl. & Prod. Co.-Houston | Liberty | Gulf Fee Lot 48 #1 | 8,000 | 29131588 |
| 180542 | Dec 16, 1982 | Dec 16, 1982 | Sun Expl. & Prod. Co.-Houston | Webb | M & B Minerals #6 | 2,100 | 47933512 |
| 180541 | Dec 16, 1982 | Dec 16, 1982 | Sun Expl. & Prod. Co.-Houston | Webb | M & B Minerals #5W | 2,100 | 47933511 |
| 180539 | Dec 16, 1982 | Dec 16, 1982 | Sun Expl. & Prod. Co.-Houston | Webb | M & B Minerals #4WS | 3,100 | 47933510 |
| 180537 | Dec 16, 1982 | Dec 16, 1982 | Sun Expl. & Prod. Co.-Houston | Webb | M & B Minerals #3 | 2,100 | 47933509 |
| 180536 | Dec 16, 1982 | Dec 16, 1982 | Sun Expl. & Prod. Co.-Houston | Webb | M & B Minerals #2 | 2,100 | 47933508 |
| 180218 | Dec 15, 1982 | Dec 15, 1982 | Sun Expl. & Prod. Co.-Houston | Duval | Wiederkehr, L. #121 | 5,416 | 13105054 |
| 180533 | Dec 13, 1982 | Dec 13, 1982 | Sun Expl. & Prod. Co.-Houston | Nueces | London-Ward Unit #1 | 10,500 | 35532099 |
| 179604 | Dec 10, 1982 | Dec 10, 1982 | Sun Expl. & Prod. Co.-Houston | Hardin | Petty, H. G. Heirs Lot 38 #1 | 2,200 | 19931809 |
| 180534 | Dec 6, 1982 | Dec 6, 1982 | Sun Expl. & Prod. Co.-Houston | Webb | M & B Minerals #1 | 2,100 | 47933507 |
| 178874 | Dec 3, 1982 | Dec 3, 1982 | Sun Expl. & Prod. Co.-Houston | Refugio | O'Brien, J. M. #51 | 4,364 | 39101054 |
| 181367 | Dec 1, 1982 | Dec 1, 1982 | Sun Expl. & Prod. Co.-Houston | Orange | Sun Fee-Orange #1A | 7,800 | 36130447 |
| 179662 | Dec 1, 1982 | Dec 1, 1982 | Sun Expl. & Prod. Co.-Houston | Galveston | State Tract 27 #4 | 3,733 | 16730921 |
| 180100 | Nov 18, 1982 | Nov 18, 1982 | Sun Expl. & Prod. Co.-Houston | Galveston | Zinn & Forman #1 | 7,100 | 16700918 |
| 179273 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Galveston | Hudnall, Zinn & Forman #1 | 5,370 | 16700927 |
| 177177 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido) Unit #103 | 4,900 | 01331689 |
| 177176 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido) Unit #504 | 4,900 | 01331691 |
| 177174 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido) Unit #505 | 4,900 | 01331692 |
| 177172 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido) Unit #203 | 4,900 | 01331685 |
| 177170 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido) Unit #104 | 4,900 | 01331690 |
| 177167 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido) Unit #204 W | 4,900 | 01331695 |
| 177106 | Nov 15, 1982 | Nov 15, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido) Unit #102 W | 4,900 | 01331694 |
| 177386 | Nov 10, 1982 | Nov 10, 1982 | Sun Expl. & Prod. Co.-Houston | Galveston | Hudnall, Zinn & Forman #3 | 4,550 | 16700929 |
| 176997 | Nov 10, 1982 | Nov 10, 1982 | Sun Expl. & Prod. Co.-Houston | Chambers | Maccarthy, Janet #8 | 9,400 | 07131392 |
| 176804 | Nov 1, 1982 | Nov 1, 1982 | Sun Expl. & Prod. Co.-Houston | Starr | De Garcia, B. G. #38 | 4,400 | 42731706 |
| 175217 | Oct 21, 1982 | Oct 21, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton, E. (Escondido) Unit #202 | 4,900 | 01331657 |
| 175216 | Oct 21, 1982 | Oct 21, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton, E. (Escondido) Unit #403 | 4,900 | 01331656 |
| 175047 | Oct 21, 1982 | Oct 21, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #4139W | 5,800 | 12732407 |
| 175046 | Oct 21, 1982 | Oct 21, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #1034W | 5,700 | 12732408 |
| 175103 | Oct 18, 1982 | Oct 18, 1982 | Sun Expl. & Prod. Co.-Houston | Chambers | Roose, A. E. #1 | 8,550 | 07101870 |
| 174581 | Oct 18, 1982 | Oct 18, 1982 | Sun Expl. & Prod. Co.-Houston | Nueces | Corpus Christi Bank & Trust #1 | 9,400 | 35532077 |
| 174498 | Oct 18, 1982 | Oct 18, 1982 | Sun Expl. & Prod. Co.-Houston | Hardin | Petty, H. G. Heirs Lot 8 #1 | 2,200 | 19931795 |
| 174310 | Oct 14, 1982 | Oct 14, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #4721 | 5,800 | 12732404 |
| 174309 | Oct 14, 1982 | Oct 14, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #5456 | 5,800 | 12732403 |
| 174308 | Oct 14, 1982 | Oct 14, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2032 | 5,650 | 12732405 |
| 174661 | Oct 13, 1982 | Oct 13, 1982 | Sun Expl. & Prod. Co.-Houston | Galveston | Kahla "A" #1 | 6,000 | 16730917 |
| 174616 | Oct 13, 1982 | Oct 13, 1982 | Sun Expl. & Prod. Co.-Houston | Duval | Wiederkehr, L. #205 | 3,700 | 13136100 |
| 174085 | Oct 12, 1982 | Oct 12, 1982 | Sun Expl. & Prod. Co.-Houston | Atascosa | Pleasanton E. (Escondido Unit) #503 | 4,900 | 01331644 |
| 174318 | Oct 8, 1982 | Oct 8, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2034 | 5,600 | 12732406 |
| 174089 | Oct 8, 1982 | Oct 8, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Frost Nat'l. Bank Trustee #31 | 7,200 | 12732410 |
| 173889 | Oct 7, 1982 | Oct 7, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #4617 | 5,700 | 12732395 |
| 173888 | Oct 7, 1982 | Oct 7, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2038 | 5,650 | 12732393 |
| 173887 | Oct 7, 1982 | Oct 7, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #3328 | 5,800 | 12732394 |
| 173886 | Oct 7, 1982 | Oct 7, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #4541 | 5,800 | 12732399 |
| 173885 | Oct 7, 1982 | Oct 7, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2037 | 5,700 | 12732397 |
| 173884 | Oct 7, 1982 | Oct 7, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2036 | 5,650 | 12732396 |
| 173882 | Oct 7, 1982 | Oct 7, 1982 | Sun Expl. & Prod. Co.-Houston | Dimmit | Big Wells (San Miguel) Unit #2035 | 5,700 | 12732398 |