| 257877 | Nov 15, 1984 | Nov 15, 1984 | Diamond Shamrock Exploration Co. | Moore | Powell "C" #13 | 3,800 | 34131484 |
| 257882 | Nov 15, 1984 | Nov 15, 1984 | Diamond Shamrock Exploration Co. | Moore | Powell "C" #11 | 3,800 | 34131486 |
| 257879 | Nov 15, 1984 | Nov 15, 1984 | Diamond Shamrock Exploration Co. | Moore | Powell "C" #10 | 3,800 | 34131485 |
| 257441 | Nov 13, 1984 | Nov 13, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Ellis, Carl et Al #2 | 8,400 | 35731638 |
| 257900 | Nov 13, 1984 | Nov 13, 1984 | Diamond Shamrock Exploration Co. | Sutton | Zucco #1099 | 6,250 | 43533212 |
| 257905 | Nov 9, 1984 | Nov 9, 1984 | Diamond Shamrock Exploration Co. | Roberts | Chambers, Frank M. et al "C" #7 | 12,300 | 39331043 |
| 257392 | Nov 8, 1984 | Nov 8, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley 24 #6 | 8,000 | 17331738 |
| 257394 | Nov 8, 1984 | Nov 8, 1984 | Diamond Shamrock Exploration Co. | Sutton | Cain #207 | 5,850 | 43533210 |
| 256670 | Nov 2, 1984 | Nov 2, 1984 | Diamond Shamrock Exploration Co. | Garza | Mathers #101 | 9,200 | 16932470 |
| 255782 | Oct 26, 1984 | Oct 26, 1984 | Diamond Shamrock Exploration Co. | Sutton | Askew #1074 | 6,300 | 43533208 |
| 255665 | Oct 23, 1984 | Oct 23, 1984 | Diamond Shamrock Exploration Co. | Lynn | Brandon, Mary #1434 | 9,800 | 30530332 |
| 255444 | Oct 22, 1984 | Oct 22, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Wright, Lucille "D" #3124 | 7,650 | 21131725 |
| 255440 | Oct 19, 1984 | Oct 19, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Jarvis, Billy & Sons, Inc Etal #3 | 7,330 | 21130553 |
| 255040 | Oct 19, 1984 | Oct 19, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley #2032 | 8,000 | 17331714 |
| 255210 | Oct 18, 1984 | Oct 18, 1984 | Diamond Shamrock Exploration Co. | Moore | Witherbee #2 | 3,800 | 34131462 |
| 254002 | Oct 1, 1984 | Oct 1, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Esf Brainard "J" #3 | 12,500 | 21131702 |
| 251786 | Sep 17, 1984 | Sep 17, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Sparks, Elmer E. #2 | 11,200 | 21131722 |
| 251231 | Sep 11, 1984 | Sep 11, 1984 | Diamond Shamrock Exploration Co. | Moore | Johnson #3 | 3,900 | 34131433 |
| 251214 | Sep 11, 1984 | Sep 11, 1984 | Diamond Shamrock Exploration Co. | Moore | Allen #3 | 3,900 | 34131432 |
| 250854 | Sep 7, 1984 | Sep 7, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Poston, Hazel Louise et Al #2 | 9,820 | 29531554 |
| 250680 | Sep 7, 1984 | Sep 7, 1984 | Diamond Shamrock Exploration Co. | Parker | Gregory, James W. #1 | 4,600 | 36731681 |
| 250559 | Sep 6, 1984 | Sep 6, 1984 | Diamond Shamrock Exploration Co. | Sutton | Schwiening #1012 | 6,300 | 43533196 |
| 250294 | Sep 4, 1984 | Sep 4, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Smith, Vester #1700 | 9,400 | 29530181 |
| 250344 | Sep 4, 1984 | Sep 4, 1984 | Diamond Shamrock Exploration Co. | Roberts | Chambers, Frank M. et al "C" #8 | 12,300 | 39331028 |
| 249817 | Aug 28, 1984 | Aug 28, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley, Steve "B" #5014 | 8,100 | 17331687 |
| 249605 | Aug 27, 1984 | Aug 27, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley, Steve "B" #6014 | 8,100 | 17331686 |
| 249168 | Aug 22, 1984 | Aug 22, 1984 | Diamond Shamrock Exploration Co. | Sutton | Cain #107 | 6,300 | 43533189 |
| 249171 | Aug 22, 1984 | Aug 22, 1984 | Diamond Shamrock Exploration Co. | Sutton | Askew #1100 | 6,400 | 43533190 |
| 248640 | Aug 17, 1984 | Aug 17, 1984 | Diamond Shamrock Exploration Co. | Stonewall | Murphy #4159 | 3,600 | 43331876 |
| 248234 | Aug 14, 1984 | Aug 14, 1984 | Diamond Shamrock Exploration Co. | Stonewall | Murphy #3159 | 3,600 | 43331872 |
| 248367 | Aug 14, 1984 | Aug 14, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Sparks, Elmer E. "A" #4 | 11,100 | 21131691 |
| 247674 | Aug 9, 1984 | Aug 9, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley 24 #5 | 8,000 | 17331678 |
| 247444 | Aug 6, 1984 | Aug 6, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Shaller, Frank "E" #5120 | 14,500 | 21131705 |
| 247443 | Aug 6, 1984 | Aug 6, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Wright #2075 | 11,250 | 29531694 |
| 246922 | Jul 31, 1984 | Jul 31, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Brown, J. T. et al "B" #14 | 11,800 | 21131703 |
| 244742 | Jul 12, 1984 | Jul 12, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Stump, J. V. #2 | 8,650 | 35731577 |
| 244720 | Jul 11, 1984 | Jul 11, 1984 | Diamond Shamrock Exploration Co. | Lynn | Mathers, Leila Y. #3403 | 9,350 | 30530323 |
| 244668 | Jul 11, 1984 | Jul 11, 1984 | Diamond Shamrock Exploration Co. | Throckmorton | Ash #1248 | 5,050 | 44734125 |
| 244669 | Jul 11, 1984 | Jul 11, 1984 | Diamond Shamrock Exploration Co. | Throckmorton | Ash #2248 | 5,050 | 44734126 |
| 244253 | Jul 6, 1984 | Jul 6, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Brillhart, S. L. #4 | 7,550 | 35731576 |
| 244207 | Jul 6, 1984 | Jul 6, 1984 | Diamond Shamrock Exploration Co. | Sutton | Askew #4072 | 6,100 | 43533172 |
| 243127 | Jun 26, 1984 | Jun 26, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Frantz, Lewis R. et Al #2 | 8,000 | 35731572 |
| 242672 | Jun 20, 1984 | Jun 20, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Murray, Vera #8 | 11,200 | 21131698 |
| 242670 | Jun 20, 1984 | Jun 20, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Rolette, Inez B. #7 | 7,600 | 35731569 |
| 242495 | Jun 19, 1984 | Jun 19, 1984 | Diamond Shamrock Exploration Co. | Eastland | Ruby, Gloria #1 | 3,700 | 13335949 |
| 242498 | Jun 19, 1984 | Jun 19, 1984 | Diamond Shamrock Exploration Co. | Eastland | Ruby, Gloria #3 | 3,700 | 13335951 |
| 242496 | Jun 19, 1984 | Jun 19, 1984 | Diamond Shamrock Exploration Co. | Eastland | Ruby, Gloria #2 | 3,700 | 13335950 |
| 242627 | Jun 19, 1984 | Jun 19, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Boese, Jake et al "A" #5 | 7,700 | 35731566 |
| 243522 | Jun 12, 1984 | Jun 12, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Wamble, R. E. Estate #2314 | 7,500 | 35731271 |
| 241056 | Jun 5, 1984 | Jun 5, 1984 | Diamond Shamrock Exploration Co. | Sutton | Nahurski #5045 | 6,200 | 43533160 |
| 240794 | Jun 1, 1984 | Jun 1, 1984 | Diamond Shamrock Exploration Co. | Throckmorton | Rhoades, Bessie #22274 | 4,900 | 44734092 |
| 240799 | Jun 1, 1984 | Jun 1, 1984 | Diamond Shamrock Exploration Co. | Throckmorton | Allen #1288 | 4,900 | 44734093 |
| 240095 | May 24, 1984 | May 24, 1984 | Diamond Shamrock Exploration Co. | Sutton | Cain #1010 | 6,200 | 43533138 |
| 240038 | May 24, 1984 | May 24, 1984 | Diamond Shamrock Exploration Co. | Moore | Powell "C" #3 | 3,700 | 34131298 |
| 239683 | May 22, 1984 | May 22, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley #2036 | 8,300 | 17331624 |
| 239547 | May 22, 1984 | May 22, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Merydith, W. C. #1587 | 9,350 | 29531522 |
| 239036 | May 16, 1984 | May 16, 1984 | Diamond Shamrock Exploration Co. | Stonewall | Murphy #2159 | 3,500 | 43331841 |
| 239076 | May 16, 1984 | May 16, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Tregellas, W. T. #3 | 7,200 | 35731552 |
| 241201 | May 16, 1984 | May 16, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley 24 #4 | 8,000 | 17331629 |
| 238914 | May 15, 1984 | May 15, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Isaacs, John C. Jr. et Al #2199 | 10,870 | 21131236 |
| 238803 | May 14, 1984 | May 14, 1984 | Diamond Shamrock Exploration Co. | Titus | Fielder, Corinne et Al #1 | 15,500 | 44930410 |
| 238677 | May 14, 1984 | May 14, 1984 | Diamond Shamrock Exploration Co. | Borden | Gray #1231 | 8,550 | 03331035 |
| 239568 | May 7, 1984 | May 7, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Broaddus, Andrew #2293 | 11,100 | 29531426 |
| 237565 | May 3, 1984 | May 3, 1984 | Diamond Shamrock Exploration Co. | Sutton | Askew #1048 | 6,200 | 43533127 |
| 237562 | May 3, 1984 | May 3, 1984 | Diamond Shamrock Exploration Co. | Sutton | Askew #1077 | 6,700 | 43533126 |
| 236723 | Apr 24, 1984 | Apr 24, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Merydith, W. C. "D" #2558 | 9,400 | 29531511 |
| 236349 | Apr 20, 1984 | Apr 20, 1984 | Diamond Shamrock Exploration Co. | Sutton | Cain #1063 | 6,400 | 43533113 |
| 236052 | Apr 19, 1984 | Apr 19, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Calverley #1029 | 7,900 | 17331594 |
| 235702 | Apr 16, 1984 | Apr 16, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Shrader, W. Paul #2 | 7,200 | 35731546 |
| 236398 | Apr 16, 1984 | Apr 16, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Morrison, Mary T. "A" #2 | 10,600 | 35731536 |
| 235461 | Apr 13, 1984 | Apr 13, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Becker, Leroy H. et al "A" #1635 | 8,500 | 29520026 |
| 235385 | Apr 12, 1984 | Apr 12, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Dudley et Al #2032 | 7,800 | 35731543 |
| 235147 | Apr 11, 1984 | Apr 11, 1984 | Diamond Shamrock Exploration Co. | Throckmorton | Rhoades, Bessie SWD #8 | 2,750 | 44701418 |
| 235011 | Apr 10, 1984 | Apr 10, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Herndon, W. L. #2 | 7,400 | 35731540 |
| 234985 | Apr 10, 1984 | Apr 10, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Richardson, V. W. "B" #2 | 7,500 | 35731539 |
| 234857 | Apr 6, 1984 | Apr 6, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Brainard, E. S. F. "D" #2079 | 11,150 | 21131681 |
| 234475 | Apr 3, 1984 | Apr 3, 1984 | Diamond Shamrock Exploration Co. | Sutton | Askew #2072R | 6,200 | 43533101 |
| 233598 | Mar 27, 1984 | Mar 27, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Pshigoda, Frieda #2 | 8,150 | 35731529 |
| 233318 | Mar 23, 1984 | Mar 23, 1984 | Diamond Shamrock Exploration Co. | Lynn | Mathers, Leila Y. #1403 | 8,900 | 30530242 |
| 233473 | Mar 13, 1984 | Mar 13, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Ellzey, Lawrence et al "D" #3651 | 7,470 | 35731464 |
| 232096 | Mar 12, 1984 | Mar 12, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Pinckard, Lizzie E. "A" #3 | 9,500 | 35731528 |
| 232075 | Mar 12, 1984 | Mar 12, 1984 | Diamond Shamrock Exploration Co. | Sutton | Askew #2072 | 6,200 | 43533092 |
| 230870 | Feb 29, 1984 | Feb 29, 1984 | Diamond Shamrock Exploration Co. | Glasscock | Brunson "A" #106 | 8,600 | 17331567 |
| 230836 | Feb 29, 1984 | Feb 29, 1984 | Diamond Shamrock Exploration Co. | Moore | Stewart, A. A. #3 | 3,500 | 34131223 |
| 230533 | Feb 27, 1984 | Feb 27, 1984 | Diamond Shamrock Exploration Co. | Roberts | Morrison,scott,conrad Royalty"n" #2 | 11,200 | 39330999 |
| 230154 | Feb 23, 1984 | Feb 23, 1984 | Diamond Shamrock Exploration Co. | Sutton | Kemp #1071 | 6,000 | 43533084 |
| 229908 | Feb 21, 1984 | Feb 21, 1984 | Diamond Shamrock Exploration Co. | Schleicher | Stockton #1018 | 6,600 | 41331383 |
| 231403 | Feb 21, 1984 | Feb 21, 1984 | Diamond Shamrock Exploration Co. | Roberts | Parsell, Warren B. "H" #3 | 6,600 | 39330151 |
| 229766 | Feb 17, 1984 | Feb 17, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Mekeel, Leland E. "E" #3 | 10,600 | 35731514 |
| 229616 | Feb 16, 1984 | Feb 16, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Smith, Vester #3 | 8,200 | 29531486 |
| 230771 | Feb 14, 1984 | Feb 14, 1984 | Diamond Shamrock Exploration Co. | Henderson | Lewis, Opal #1 | 12,000 | 21330413 |
| 229198 | Feb 13, 1984 | Feb 13, 1984 | Diamond Shamrock Exploration Co. | Hemphill | Sparks, Elmer E. #1 | 11,150 | 21131658 |
| 228772 | Feb 9, 1984 | Feb 9, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Weidner, Otto #2 | 8,000 | 29531479 |
| 228771 | Feb 8, 1984 | Feb 8, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Trenfield, Jim Ray "B" #2 | 8,000 | 29531478 |
| 229493 | Feb 8, 1984 | Feb 8, 1984 | Diamond Shamrock Exploration Co. | Roberts | Parsell, Warren B. "H" #4 | 6,600 | 39330165 |
| 228066 | Feb 1, 1984 | Feb 1, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Gex, Lutie W. #2875 | 7,800 | 29531475 |
| 228305 | Feb 1, 1984 | Feb 1, 1984 | Diamond Shamrock Exploration Co. | Lipscomb | Tubb, George Earl #2335 | 8,400 | 29531476 |
| 228010 | Feb 1, 1984 | Feb 1, 1984 | Diamond Shamrock Exploration Co. | Ochiltree | Henry, A. W. "A" #2062 | 7,200 | 35731508 |
| 228021 | Jan 31, 1984 | Jan 31, 1984 | Diamond Shamrock Exploration Co. | Sutton | Nahurski #4045 | 6,200 | 43533076 |
| 228019 | Jan 31, 1984 | Jan 31, 1984 | Diamond Shamrock Exploration Co. | Sutton | Nahurski #3045 | 6,100 | 43533075 |