| 366886 | Dec 4, 1989 | Dec 4, 1989 | Republic Mineral Corporation | Brazos | Newberry, Milton #1 | 8,200 | 04131262 |
| 328216 | Mar 25, 1987 | Mar 25, 1987 | Republic Mineral Corporation | Matagorda | Hickl, Louis #1 | 11,000 | 32131537 |
| 328216Amendment | Mar 25, 1987 | Mar 25, 1987 | Republic Mineral Corporation | Matagorda | Hickl, Louis #1 | 15,000 | 32131537 |
| 326331 | Feb 11, 1987 | Feb 11, 1987 | Republic Mineral Corporation | Burleson | Flentge, W. O. #1 | 7,504 | 05132892 |
| 324093 | Dec 31, 1986 | Dec 31, 1986 | Republic Mineral Corporation | Wharton | Appling, D. H. Et-UX #1 | 3,000 | 48133017 |
| 324093Amendment | Dec 31, 1986 | Dec 31, 1986 | Republic Mineral Corporation | Wharton | Appling, D. H. Et-UX #1 | 3,000 | 48133017 |
| 322798 | Nov 6, 1986 | Nov 6, 1986 | Republic Mineral Corporation | Wharton | Jones, E. Roy, Jr. #1 | 7,500 | 48133009 |
| 321962 | Oct 16, 1986 | Oct 16, 1986 | Republic Mineral Corporation | Matagorda | Lewis-McDonald #2 | 10,000 | 32131528 |
| 299486 | Mar 12, 1986 | Mar 12, 1986 | Republic Mineral Corporation | Newton | Kirby Forest Industries #2 | 3,500 | 35130463 |
| 297112 | Feb 6, 1986 | Feb 6, 1986 | Republic Mineral Corporation | Brazos | Newberry, Milton S. "B" #5 | 8,000 | 04131336 |
| 296122 | Jan 24, 1986 | Jan 24, 1986 | Republic Mineral Corporation | Wharton | Wilson, Nana&fleetwood F. Trusts #1 | 7,300 | 48132679 |
| 290598 | Nov 20, 1985 | Nov 20, 1985 | Republic Mineral Corporation | Brazos | Newberry, Milton S. "F" #10 | 8,000 | 04131360 |
| 289751 | Nov 12, 1985 | Nov 12, 1985 | Republic Mineral Corporation | Newton | Kirby Forest Industries #1 | 12,000 | 35130456 |
| 287732 | Oct 16, 1985 | Oct 16, 1985 | Republic Mineral Corporation | Brazos | Varisco, A. Estate #5 | 8,000 | 04131350 |
| 287733 | Oct 16, 1985 | Oct 16, 1985 | Republic Mineral Corporation | Brazos | Varisco, A. Estate #4 | 8,000 | 04131351 |
| 287422 | Oct 15, 1985 | Oct 15, 1985 | Republic Mineral Corporation | Burleson | See, J. W. et Al #1 | 8,000 | 05132899 |
| 286587 | Oct 4, 1985 | Oct 4, 1985 | Republic Mineral Corporation | Brazos | Newberry, M. et Al #9 | 8,000 | 04131347 |
| 286602 | Oct 4, 1985 | Oct 4, 1985 | Republic Mineral Corporation | Burleson | Spearman, Robert "D" #1 | 7,580 | 05131894 |
| 286286 | Oct 2, 1985 | Oct 2, 1985 | Republic Mineral Corporation | Burleson | Flentge, W. O. #1 | 8,000 | 05132892 |
| 285668 | Sep 24, 1985 | Sep 24, 1985 | Republic Mineral Corporation | Brazos | Newberry, M. et Al #8 | 8,000 | 04131345 |
| 284902 | Sep 9, 1985 | Sep 9, 1985 | Republic Mineral Corporation | Harris | Cohn, A. B. Estate #1A | 9,100 | 20131641 |
| 283394 | Aug 27, 1985 | Aug 27, 1985 | Republic Mineral Corporation | Jones | Lewis, Elaine #1 | 3,700 | 25333289 |
| 282689 | Aug 15, 1985 | Aug 15, 1985 | Republic Mineral Corporation | Brazos | Newberry, M. et Al #7 | 8,000 | 04131341 |
| 282173 | Aug 9, 1985 | Aug 9, 1985 | Republic Mineral Corporation | Brazos | Newberry, M. et Al #4 | 8,000 | 04131335 |
| 282174 | Aug 9, 1985 | Aug 9, 1985 | Republic Mineral Corporation | Brazos | Newberry, M. et Al #5 | 8,000 | 04131336 |
| 282171 | Aug 9, 1985 | Aug 9, 1985 | Republic Mineral Corporation | Brazos | Newberry, M. S. #2 | 8,000 | 04131334 |
| 281109 | Jul 25, 1985 | Jul 25, 1985 | Republic Mineral Corporation | Brazos | Newberry, Milton Sims et Al #3 | 8,000 | 04131329 |
| 278812 | Jun 26, 1985 | Jun 26, 1985 | Republic Mineral Corporation | Howard | Wilkinson No. 2-A #23 | 3,500 | 22733795 |
| 276126 | May 28, 1985 | May 28, 1985 | Republic Mineral Corporation | Howard | Wilkinson 2 #11 | 3,500 | 22733760 |
| 276124 | May 28, 1985 | May 28, 1985 | Republic Mineral Corporation | Howard | Wilkinson 2 #16 | 3,500 | 22733758 |
| 276125 | May 28, 1985 | May 28, 1985 | Republic Mineral Corporation | Howard | Wilkinson No. 2-A #9 | 3,500 | 22733759 |
| 275431 | May 20, 1985 | May 20, 1985 | Republic Mineral Corporation | Brazoria | I. P. Farms, Inc. #1 | 10,000 | 03932070 |
| 275377 | May 17, 1985 | May 17, 1985 | Republic Mineral Corporation | Matagorda | Lewis & McDonald #1 | 12,600 | 32131452 |
| 272988 | Apr 22, 1985 | Apr 22, 1985 | Republic Mineral Corporation | Howard | Vaughn, Doyle #1 | 3,500 | 22733722 |
| 273055 | Apr 22, 1985 | Apr 22, 1985 | Republic Mineral Corporation | Howard | Cowden, Houston "A" #2 | 3,500 | 22733723 |
| 272349 | Apr 16, 1985 | Apr 16, 1985 | Republic Mineral Corporation | Wharton | Wilson, Nana & Fleetwood F.trust #5 | 7,300 | 48132848 |
| 272350 | Apr 16, 1985 | Apr 16, 1985 | Republic Mineral Corporation | Wharton | Wilson, Nana & Fleetwood F.trust #4 | 7,300 | 48132849 |
| 272146 | Apr 12, 1985 | Apr 12, 1985 | Republic Mineral Corporation | Howard | Wilkinson No. 2-A #21 | 3,500 | 22733711 |
| 272144 | Apr 12, 1985 | Apr 12, 1985 | Republic Mineral Corporation | Howard | Wilkinson No. 2-A #2 | 3,500 | 22733709 |
| 272145 | Apr 12, 1985 | Apr 12, 1985 | Republic Mineral Corporation | Howard | Winkinson No. 2-A #14 | 3,500 | 22733710 |
| 270736 | Mar 27, 1985 | Mar 27, 1985 | Republic Mineral Corporation | Matagorda | Weinheimer, E. A. #2 | 12,600 | 32131443 |
| 270213 | Mar 21, 1985 | Mar 21, 1985 | Republic Mineral Corporation | Wharton | Wilson, Nana & Fleetwood F.trust #3 | 7,300 | 48132834 |
| 270641 | Mar 20, 1985 | Mar 20, 1985 | Republic Mineral Corporation | Howard | Webb #1 | 3,500 | 22733572 |
| 268538 | Mar 6, 1985 | Mar 6, 1985 | Republic Mineral Corporation | Bastrop | Schumacher, C. F. Jr. #1 | 6,100 | 02130912 |
| 267771 | Feb 25, 1985 | Feb 25, 1985 | Republic Mineral Corporation | Howard | Wilkinson No. 2 #4 | 3,500 | 22733657 |
| 266808 | Feb 13, 1985 | Feb 13, 1985 | Republic Mineral Corporation | Bastrop | Singer #1 | 6,100 | 02130909 |
| 264270 | Jan 15, 1985 | Jan 15, 1985 | Republic Mineral Corporation | Wharton | Wilson, Nana & Fleetwood Trust #2 | 3,800 | 48132803 |
| 264129 | Jan 14, 1985 | Jan 14, 1985 | Republic Mineral Corporation | Bastrop | Walborg, Earl F. #1 | 6,100 | 02130903 |
| 262806 | Dec 31, 1984 | Dec 31, 1984 | Republic Mineral Corporation | Howard | Frazier, Nell Estate #21 | 3,243 | 22732379 |
| 261877 | Dec 20, 1984 | Dec 20, 1984 | Republic Mineral Corporation | Brazos | Newberry, Milton #1 | 8,200 | 04131262 |
| 261390 | Dec 17, 1984 | Dec 17, 1984 | Republic Mineral Corporation | Bastrop | Heye, R. G. et Al #1 | 9,800 | 02130897 |
| 259594 | Dec 3, 1984 | Dec 3, 1984 | Republic Mineral Corporation | Howard | City of Big Spring 10-A #5 | 3,350 | 22733590 |
| 257512 | Nov 13, 1984 | Nov 13, 1984 | Republic Mineral Corporation | Howard | Webb #1 | 10,500 | 22733572 |
| 252333 | Sep 21, 1984 | Sep 21, 1984 | Republic Mineral Corporation | Howard | Leatherwood #2 | 3,500 | 22733515 |
| 252496 | Sep 21, 1984 | Sep 21, 1984 | Republic Mineral Corporation | Howard | Leatherwood #1 | 3,500 | 22733514 |
| 249974 | Aug 29, 1984 | Aug 29, 1984 | Republic Mineral Corporation | Matagorda | Weinheimer, E. A. #1 | 10,200 | 32131407 |
| 247038 | Aug 1, 1984 | Aug 1, 1984 | Republic Mineral Corporation | Liberty | McCoy, David #1 | 9,400 | 29131813 |
| 247042 | Aug 1, 1984 | Aug 1, 1984 | Republic Mineral Corporation | Matagorda | Kopecky, Alfred #1 | 10,200 | 32131401 |
| 244696 | Jul 11, 1984 | Jul 11, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #17 | 3,500 | 22733474 |
| 244697 | Jul 11, 1984 | Jul 11, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #21 | 3,500 | 22733475 |
| 244698 | Jul 11, 1984 | Jul 11, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #23 | 3,500 | 22733476 |
| 244700 | Jul 11, 1984 | Jul 11, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #22 | 3,500 | 22733477 |
| 244702 | Jul 11, 1984 | Jul 11, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #24 | 3,500 | 22733478 |
| 244535 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #16 | 3,500 | 22733462 |
| 244537 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #15 | 3,500 | 22733463 |
| 244538 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #14 | 3,500 | 22733464 |
| 244539 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #13 | 3,500 | 22733465 |
| 244540 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #12 | 3,500 | 22733466 |
| 244541 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #11 | 3,500 | 22733467 |
| 244542 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #10 | 3,500 | 22733468 |
| 244543 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #9 | 3,500 | 22733469 |
| 244544 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #8 | 3,500 | 22734037 |
| 244546 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #7 | 3,500 | 22733471 |
| 244547 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #6 | 3,500 | 22733472 |
| 244529 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #5 | 3,500 | 22733460 |
| 244530 | Jul 10, 1984 | Jul 10, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #4 | 3,500 | 22734034 |
| 243627 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #16 | 3,500 | 22733456 |
| 243628 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #15 | 3,500 | 22733457 |
| 243626 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #14 | 3,500 | 22733455 |
| 243625 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #13 | 3,500 | 22733454 |
| 243624 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #12 | 3,500 | 22733453 |
| 243623 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #11 | 3,500 | 22733452 |
| 243622 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #10 | 3,500 | 22733451 |
| 243621 | Jun 29, 1984 | Jun 29, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #9 | 3,500 | 22733450 |
| 243222 | Jun 26, 1984 | Jun 26, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #3 | 3,500 | 22733444 |
| 243224 | Jun 26, 1984 | Jun 26, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #2 | 3,500 | 22733445 |
| 243225 | Jun 26, 1984 | Jun 26, 1984 | Republic Mineral Corporation | Howard | Russell, C. R. #1 | 3,500 | 22733446 |
| 243173 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #8 | 3,500 | 22733435 |
| 243215 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #1 | 3,500 | 22733443 |
| 243183 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #2 | 3,500 | 22733437 |
| 243185 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #3 | 3,500 | 22733438 |
| 243187 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #4 | 3,500 | 22733439 |
| 243188 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #5 | 3,500 | 22733440 |
| 243190 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #6 | 3,500 | 22733441 |
| 243191 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Howard | Wilkinson-Fierer #7 | 3,500 | 22733442 |
| 243159 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Wharton | Stepan, Emil et Al #1 | 7,500 | 48132678 |
| 243167 | Jun 25, 1984 | Jun 25, 1984 | Republic Mineral Corporation | Wharton | Wilson,nana & Fleetwood F.trusts #1 | 7,300 | 48132679 |
| 243795 | Jun 21, 1984 | Jun 21, 1984 | Republic Mineral Corporation | Howard | Wrinkle, Winston #1 | 3,500 | 22733430 |
| 243785 | Jun 21, 1984 | Jun 21, 1984 | Republic Mineral Corporation | Howard | Wrinkle, Winston #3 | 3,500 | 22733431 |
| 243824 | Jun 21, 1984 | Jun 21, 1984 | Republic Mineral Corporation | Howard | Wrinkle, Winston #4 | 3,500 | 22733432 |