| 289535 | Nov 8, 1985 | Nov 8, 1985 | Chalmers Operating Co., Inc. | Taylor | Toombs "C" #1 | 2,800 | 44133061 |
| 287521 | Oct 14, 1985 | Oct 14, 1985 | Chalmers Operating Co., Inc. | Jones | Thomas, Sue #1 | 2,400 | 25333325 |
| 287519 | Oct 14, 1985 | Oct 14, 1985 | Chalmers Operating Co., Inc. | Jones | Slaton-Bartlett #1 | 5,200 | 25333324 |
| 285689 | Sep 20, 1985 | Sep 20, 1985 | Chalmers Operating Co., Inc. | Haskell | Thane #1 | 5,800 | 20731747 |
| 285430 | Sep 19, 1985 | Sep 19, 1985 | Chalmers Operating Co., Inc. | Runnels | Helm, Calvin #1 | 5,100 | 39933598 |
| 285424 | Sep 19, 1985 | Sep 19, 1985 | Chalmers Operating Co., Inc. | Jones | Brandenburg #1 | 3,600 | 25333307 |
| 285162 | Sep 17, 1985 | Sep 17, 1985 | Chalmers Operating Co., Inc. | Callahan | Martin #1 | 3,600 | 05935435 |
| 285156 | Sep 17, 1985 | Sep 17, 1985 | Chalmers Operating Co., Inc. | Jones | Bitter Creek Ranch "A" #1 | 2,700 | 25333305 |
| 284970 | Sep 13, 1985 | Sep 13, 1985 | Chalmers Operating Co., Inc. | Jones | Bodden Estate #1 | 3,600 | 25333302 |
| 284319 | Sep 9, 1985 | Sep 9, 1985 | Chalmers Operating Co., Inc. | Taylor | Dressen, Ed #2 | 4,500 | 44133031 |
| 284368 | Sep 6, 1985 | Sep 6, 1985 | Chalmers Operating Co., Inc. | Jones | Matchett #1 | 4,200 | 25333297 |
| 283391 | Aug 27, 1985 | Aug 27, 1985 | Chalmers Operating Co., Inc. | Taylor | Plowman #3 | 4,500 | 44133024 |
| 282707 | Aug 20, 1985 | Aug 20, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #14 | 2,250 | 25333280 |
| 282140 | Aug 12, 1985 | Aug 12, 1985 | Chalmers Operating Co., Inc. | Taylor | Blanks, Lyston #1 | 4,750 | 44133017 |
| 281489 | Jul 31, 1985 | Jul 31, 1985 | Chalmers Operating Co., Inc. | Taylor | Hochhalter #1 | 4,750 | 44133014 |
| 281412 | Jul 30, 1985 | Jul 30, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #15 | 2,250 | 25333271 |
| 280307 | Jul 16, 1985 | Jul 16, 1985 | Chalmers Operating Co., Inc. | Taylor | Plowman #2 | 4,600 | 44133010 |
| 279033 | Jun 25, 1985 | Jun 25, 1985 | Chalmers Operating Co., Inc. | Shackelford | Felts, R. S. #8 | 3,600 | 41736457 |
| 278126 | Jun 19, 1985 | Jun 19, 1985 | Chalmers Operating Co., Inc. | Taylor | McClellan #1 | 4,600 | 44132995 |
| 274485 | May 9, 1985 | May 9, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #9 | 2,250 | 25333214 |
| 274479 | May 9, 1985 | May 9, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #10 | 2,250 | 25333213 |
| 274487 | May 9, 1985 | May 9, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #11 | 2,250 | 25333216 |
| 274478 | May 9, 1985 | May 9, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #12 | 2,250 | 25333212 |
| 274486 | May 9, 1985 | May 9, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #8 | 2,250 | 25333215 |
| 274488 | May 9, 1985 | May 9, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #13 | 2,250 | 25333217 |
| 274317 | May 8, 1985 | May 8, 1985 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #7 | 2,250 | 25333211 |
| 272179 | Apr 15, 1985 | Apr 15, 1985 | Chalmers Operating Co., Inc. | Shackelford | Mc Keever #7 | 3,400 | 41736260 |
| 272123 | Apr 11, 1985 | Apr 11, 1985 | Chalmers Operating Co., Inc. | Shackelford | Felts, R. S. #7 | 3,400 | 41736258 |
| 266686 | Feb 12, 1985 | Feb 12, 1985 | Chalmers Operating Co., Inc. | Shackelford | McKeever #6 | 3,700 | 41736184 |
| 264440 | Jan 18, 1985 | Jan 18, 1985 | Chalmers Operating Co., Inc. | Jones | De Busk "36" #1 | 3,800 | 25333145 |
| 264425 | Jan 18, 1985 | Jan 18, 1985 | Chalmers Operating Co., Inc. | Shackelford | Ivy #1 | 5,200 | 41736137 |
| 264435 | Jan 18, 1985 | Jan 18, 1985 | Chalmers Operating Co., Inc. | Jones | Frisby-Fry #155 #1 | 3,500 | 25333144 |
| 262847 | Dec 28, 1984 | Dec 28, 1984 | Chalmers Operating Co., Inc. | Haskell | Lane #1 | 3,800 | 20731638 |
| 257450 | Nov 13, 1984 | Nov 13, 1984 | Chalmers Operating Co., Inc. | Coke | Smith, Finnell "A" #1 | 3,900 | 08131305 |
| 256845 | Nov 7, 1984 | Nov 7, 1984 | Chalmers Operating Co., Inc. | Jones | Holmes, Billy #1 | 2,800 | 25333101 |
| 256846 | Nov 7, 1984 | Nov 7, 1984 | Chalmers Operating Co., Inc. | Fisher | Noles #1 | 5,700 | 15131904 |
| 256635 | Nov 5, 1984 | Nov 5, 1984 | Chalmers Operating Co., Inc. | Coke | Schooler "279" #1 | 7,700 | 08131302 |
| 256646 | Nov 5, 1984 | Nov 5, 1984 | Chalmers Operating Co., Inc. | Shackelford | Brady #1 | 3,999 | 41736037 |
| 256065 | Oct 30, 1984 | Oct 30, 1984 | Chalmers Operating Co., Inc. | Fisher | George #5 | 3,900 | 15131901 |
| 255892 | Oct 29, 1984 | Oct 29, 1984 | Chalmers Operating Co., Inc. | Jones | Fry "78" #1 | 3,550 | 25333093 |
| 255893 | Oct 29, 1984 | Oct 29, 1984 | Chalmers Operating Co., Inc. | Jones | Carlton "155" #1 | 3,550 | 25333094 |
| 255483 | Oct 24, 1984 | Oct 24, 1984 | Chalmers Operating Co., Inc. | Jones | Baucum "C" #1 | 3,300 | 25333089 |
| 255012 | Oct 19, 1984 | Oct 19, 1984 | Chalmers Operating Co., Inc. | Callahan | Loper, D. #1 | 4,700 | 05935151 |
| 247469 | Aug 7, 1984 | Aug 7, 1984 | Chalmers Operating Co., Inc. | Shackelford | McKeever #5 | 4,952 | 41735910 |
| 247667 | Aug 7, 1984 | Aug 7, 1984 | Chalmers Operating Co., Inc. | Shackelford | Felts, R. S. #6 | 2,000 | 41735913 |
| 247310 | Aug 6, 1984 | Aug 6, 1984 | Chalmers Operating Co., Inc. | Jones | Goodgame, R. L. #2 | 3,600 | 25333024 |
| 245777 | Jul 20, 1984 | Jul 20, 1984 | Chalmers Operating Co., Inc. | Haskell | Campbell #1 | 3,900 | 20731585 |
| 245769 | Jul 20, 1984 | Jul 20, 1984 | Chalmers Operating Co., Inc. | Jones | Warren #1 | 2,300 | 25333013 |
| 242202 | Jun 15, 1984 | Jun 15, 1984 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #6 | 2,250 | 25332985 |
| 242201 | Jun 15, 1984 | Jun 15, 1984 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #5 | 2,250 | 25332984 |
| 242203 | Jun 15, 1984 | Jun 15, 1984 | Chalmers Operating Co., Inc. | Jones | Bartlett "F" #4 | 2,250 | 25332986 |
| 241862 | Jun 13, 1984 | Jun 13, 1984 | Chalmers Operating Co., Inc. | Jones | Warren #1 | 2,350 | 25332980 |
| 240248 | May 29, 1984 | May 29, 1984 | Chalmers Operating Co., Inc. | Stonewall | Trammell, W. E. #1 | 6,400 | 43331846 |
| 240235 | May 25, 1984 | May 25, 1984 | Chalmers Operating Co., Inc. | Shackelford | Felts, R. S. #5 | 3,500 | 41735814 |
| 239786 | May 22, 1984 | May 22, 1984 | Chalmers Operating Co., Inc. | Shackelford | McKeever #4 | 3,500 | 41735808 |
| 237665 | May 3, 1984 | May 3, 1984 | Chalmers Operating Co., Inc. | Jones | Scifres #1 | 3,400 | 25332944 |
| 237661 | May 3, 1984 | May 3, 1984 | Chalmers Operating Co., Inc. | Taylor | Griffith 32 #1 | 4,200 | 44132764 |
| 237657 | May 3, 1984 | May 3, 1984 | Chalmers Operating Co., Inc. | Jones | Jiminez "A" #1 | 3,000 | 25332942 |
| 237663 | May 3, 1984 | May 3, 1984 | Chalmers Operating Co., Inc. | Jones | Ford #1 | 3,400 | 25332943 |
| 237667 | May 3, 1984 | May 3, 1984 | Chalmers Operating Co., Inc. | Taylor | Miller 32 #1 | 4,200 | 44132765 |
| 237315 | May 1, 1984 | May 1, 1984 | Chalmers Operating Co., Inc. | Nolan | Light, Leland #1 | 4,400 | 35330124 |
| 235773 | Apr 17, 1984 | Apr 17, 1984 | Chalmers Operating Co., Inc. | Jones | Green, Morgan #1 | 2,800 | 25332925 |
| 235021 | Apr 10, 1984 | Apr 10, 1984 | Chalmers Operating Co., Inc. | Jones | Trayler #2 | 2,260 | 25332919 |
| 234611 | Apr 5, 1984 | Apr 5, 1984 | Chalmers Operating Co., Inc. | Shackelford | McKeever #3 | 5,250 | 41735731 |
| 234362 | Apr 2, 1984 | Apr 2, 1984 | Chalmers Operating Co., Inc. | Fisher | George, J. A. #4 | 4,600 | 15131703 |
| 233306 | Mar 23, 1984 | Mar 23, 1984 | Chalmers Operating Co., Inc. | Jones | Jones, Georgia #3 | 2,400 | 25332904 |
| 232028 | Mar 12, 1984 | Mar 12, 1984 | Chalmers Operating Co., Inc. | Taylor | Acuna #1 | 3,100 | 44132727 |
| 232014 | Mar 12, 1984 | Mar 12, 1984 | Chalmers Operating Co., Inc. | Jones | Toombs 15 #2 | 4,800 | 25332891 |
| 230953 | Feb 29, 1984 | Feb 29, 1984 | Chalmers Operating Co., Inc. | Taylor | Tipton Estate B #1 | 2,800 | 44132724 |
| 223232 | Dec 12, 1983 | Dec 12, 1983 | Chalmers Operating Co., Inc. | Jones | Thomason #1 | 2,900 | 25332833 |
| 222527 | Dec 5, 1983 | Dec 5, 1983 | Chalmers Operating Co., Inc. | Shackelford | McKeever #2 | 5,250 | 41735596 |
| 222355 | Dec 2, 1983 | Dec 2, 1983 | Chalmers Operating Co., Inc. | Jones | Baize #1 | 2,700 | 25332821 |
| 221433 | Nov 22, 1983 | Nov 22, 1983 | Chalmers Operating Co., Inc. | Nolan | Althof, R. E. #1 | 7,250 | 35331557 |
| 221065 | Nov 21, 1983 | Nov 21, 1983 | Chalmers Operating Co., Inc. | Haskell | Clarke, C. F. #1 | 5,900 | 20731501 |
| 220800 | Nov 17, 1983 | Nov 17, 1983 | Chalmers Operating Co., Inc. | Shackelford | McKeever #1 | 5,250 | 41735580 |
| 220362 | Nov 9, 1983 | Nov 9, 1983 | Chalmers Operating Co., Inc. | Fisher | Denn #1 | 4,000 | 15131758 |
| 220155 | Nov 8, 1983 | Nov 8, 1983 | Chalmers Operating Co., Inc. | Haskell | Rowland, Lucille Est. #1 | 5,600 | 20731497 |
| 220154 | Nov 8, 1983 | Nov 8, 1983 | Chalmers Operating Co., Inc. | Jones | Goodgame #1 | 3,600 | 25332804 |
| 220093 | Nov 8, 1983 | Nov 8, 1983 | Chalmers Operating Co., Inc. | Taylor | Tipton Estate B #1 | 2,800 | 44181766 |
| 219898 | Nov 4, 1983 | Nov 4, 1983 | Chalmers Operating Co., Inc. | Fisher | City of Rotan #1 | 4,000 | 15131755 |
| 219434 | Nov 2, 1983 | Nov 2, 1983 | Chalmers Operating Co., Inc. | Taylor | Tipton Estate B #2 | 2,800 | 44101666 |
| 219436 | Nov 2, 1983 | Nov 2, 1983 | Chalmers Operating Co., Inc. | Taylor | Tipton Estate B #3 | 2,800 | 44181765 |
| 218803 | Oct 27, 1983 | Oct 27, 1983 | Chalmers Operating Co., Inc. | Jones | Williamson, Mary Belle Estate #1 | 2,850 | 25332785 |
| 218585 | Oct 26, 1983 | Oct 26, 1983 | Chalmers Operating Co., Inc. | Jones | Gentry 61 #1 | 3,200 | 25332783 |
| 217959 | Oct 20, 1983 | Oct 20, 1983 | Chalmers Operating Co., Inc. | Taylor | Dressen, Ed #1 | 2,900 | 44132625 |
| 217955 | Oct 20, 1983 | Oct 20, 1983 | Chalmers Operating Co., Inc. | Nolan | Seaton Estate #1 | 5,800 | 35331533 |
| 217950 | Oct 20, 1983 | Oct 20, 1983 | Chalmers Operating Co., Inc. | Taylor | Plowman #1 | 4,700 | 44132624 |
| 217824 | Oct 19, 1983 | Oct 19, 1983 | Chalmers Operating Co., Inc. | Jones | Humphrey, T. D. #1 | 5,300 | 25332773 |
| 217825 | Oct 19, 1983 | Oct 19, 1983 | Chalmers Operating Co., Inc. | Nolan | Sims #1 | 7,250 | 35331531 |
| 217818 | Oct 19, 1983 | Oct 19, 1983 | Chalmers Operating Co., Inc. | Jones | Adams, J. J. #1 | 3,150 | 25332771 |
| 217219 | Oct 14, 1983 | Oct 14, 1983 | Chalmers Operating Co., Inc. | Jones | Poer, G. W. #3 | 2,800 | 25332760 |
| 215332 | Sep 29, 1983 | Sep 29, 1983 | Chalmers Operating Co., Inc. | Shackelford | Felts, R. S. #3 | 5,200 | 41735304 |
| 214759 | Sep 26, 1983 | Sep 26, 1983 | Chalmers Operating Co., Inc. | Shackelford | Felts, R. S. #4 | 5,200 | 41735528 |
| 215913 | Sep 14, 1983 | Sep 14, 1983 | Chalmers Operating Co., Inc. | Fisher | George, J. A. #4 | 4,600 | 15131703 |
| 210001 | Sep 6, 1983 | Sep 6, 1983 | Chalmers Operating Co., Inc. | Jones | Reaugh #1 | 2,800 | 25332702 |
| 206303 | Aug 18, 1983 | Aug 18, 1983 | Chalmers Operating Co., Inc. | Taylor | Gamble, W. D. #5 | 2,800 | 44132530 |
| 205675 | Aug 16, 1983 | Aug 16, 1983 | Chalmers Operating Co., Inc. | Jones | Rowland Ranch #1 | 2,800 | 25332653 |
| 200539 | Jul 6, 1983 | Jul 6, 1983 | Chalmers Operating Co., Inc. | Taylor | Schaeffer, Herman Trustee PSP #1 | 2,380 | 44132461 |
| 200499 | Jul 6, 1983 | Jul 6, 1983 | Chalmers Operating Co., Inc. | Palo Pinto | Wharton, Jerry A #1 | 3,000 | 36333127 |
| 198271 | Jun 15, 1983 | Jun 15, 1983 | Chalmers Operating Co., Inc. | Haskell | Kuenstler, Hisey #1 | 3,740 | 20731414 |