| 411996 | May 26, 1993 | May 26, 1993 | San Antonio Gas & Oil, Inc. | Gersch-Karnstadt #2 | 5,800 | 28732383 |
| 412017 | May 21, 1993 | May 21, 1993 | Union Pacific Resources Company | Lehmann Heirs OL Unit #1H | 10,000 | 28732382 |
| 411605 | May 12, 1993 | May 12, 1993 | Union Pacific Resources Company | Moerbe-Buscha Unit #1H | 15,500 | 28732381 |
| 411624 | May 11, 1993 | May 11, 1993 | Exxon Corp. | McHenry-Carmean Unit No. 1 #1HH | 13,350 | 28731235 |
| 411624Amendment | May 11, 1993 | May 11, 1993 | Exxon Corp. | McHenry-Carmean Unit No. 1 #1HH | 13,350 | 28731235 |
| 410979 | Apr 26, 1993 | Apr 26, 1993 | Union Pacific Resources Company | Nink-Aschenbeck Unit #1H | 12,900 | 28732340 |
| 410977 | Apr 26, 1993 | Apr 26, 1993 | Union Pacific Resources Company | Roy Unit #1 | 8,440 | 28731248 |
| 410762 | Apr 26, 1993 | Apr 26, 1993 | San Antonio Gas & Oil, Inc. | Sago Peters #1 | 5,800 | 28732380 |
| 410889 | Apr 22, 1993 | Apr 22, 1993 | Union Pacific Resources Company | Hielscher "A" #2 | 8,206 | 28731532 |
| 410534 | Apr 16, 1993 | Apr 16, 1993 | Presidio Exploration, Inc. | Reim, Milton E. #1 | 9,100 | 28730592 |
| 410534Amendment | Apr 16, 1993 | Apr 16, 1993 | Richardson Operating Company | Reim, Milton E. #1 | 8,779 | 28730592 |
| 410534Amendment | Apr 16, 1993 | Apr 16, 1993 | Richardson Operating Company | Reim, Milton E. #1 | 8,779 | 28730592 |
| 410743 | Apr 14, 1993 | Apr 14, 1993 | Gemini Exploration Company | Ullrich #1H | 10,108 | 28732379 |
| 410601 | Apr 8, 1993 | Apr 8, 1993 | Exxon Corp. | Branch-Smith Unit No. 1 #6HH | 14,100 | 28732343 |
| 410304 | Apr 1, 1993 | Apr 1, 1993 | Union Pacific Resources Company | Luecke #1H | 14,000 | 28732378 |
| 410302 | Mar 30, 1993 | Mar 30, 1993 | Gemini Exploration Company | Keng #1H | 8,085 | 28732341 |
| 410080 | Mar 26, 1993 | Mar 26, 1993 | WCS Oil and Gas Corporation | Melton Unit (Horiz) #1H | 9,500 | 28731437 |
| 409841 | Mar 18, 1993 | Mar 18, 1993 | Mid Continent Resources, Inc. | Moerb, T.G.E. #1 | 7,000 | 28732319 |
| 409510 | Mar 3, 1993 | Mar 3, 1993 | Gemini Exploration Company | Harris-Holloway #1H | 8,100 | 28732305 |
| 409364 | Mar 2, 1993 | Mar 2, 1993 | Union Pacific Resources Company | Unger OL Unit #1H | 18,000 | 28732376 |
| 409293 | Feb 25, 1993 | Feb 25, 1993 | Torch Operating Company | Nails-Creek #1 HH | 8,500 | 28732375 |
| 409293Amendment | Feb 25, 1993 | Feb 25, 1993 | Torch Operating Company | Nails-Creek #1 HH | 10,543 | 28732375 |
| 409083 | Feb 23, 1993 | Feb 23, 1993 | Union Pacific Resources Company | Fischer-Placke Unit #1H | 15,000 | 28732372 |
| 409083Amendment | Feb 23, 1993 | Feb 23, 1993 | Union Pacific Resources Company | Fischer-Placke Unit #1H | 15,000 | 28732372 |
| 409081 | Feb 23, 1993 | Feb 23, 1993 | Union Pacific Resources Company | Unger-Unger Unit #1H | 12,300 | 28732373 |
| 409148 | Feb 18, 1993 | Feb 18, 1993 | Bar-Mac Investments Inc. | Aom #4 | 5,200 | 28732374 |
| 409066 | Feb 16, 1993 | Feb 16, 1993 | Union Pacific Resources Company | Wieder-OL Unit #1H | 17,000 | 28732371 |
| 408649 | Feb 1, 1993 | Feb 1, 1993 | Gemini Exploration Company | Lehmann #1H | 7,900 | 28732370 |
| 408334 | Jan 29, 1993 | Jan 29, 1993 | Union Pacific Resources Company | Dees-OL Unit #1H | 20,000 | 28732369 |
| 407176 | Jan 25, 1993 | Jan 25, 1993 | San Antonio Gas & Oil, Inc. | Gersch - Karnstaot #1 | 5,700 | 28732366 |
| 408053 | Jan 14, 1993 | Jan 14, 1993 | San Antonio Gas & Oil, Inc. | Durrenberger, C. #3 | 5,900 | 28732368 |
| 408087 | Jan 13, 1993 | Jan 13, 1993 | Gemini Exploration Company | Jackson, Bonner #1 | 8,100 | 28732348 |
| 406834 | Dec 4, 1992 | Dec 4, 1992 | Dynamic Production, Inc. | Tonn Unit #1HH | 8,200 | 28732365 |
| 406834Amendment | Dec 4, 1992 | Dec 4, 1992 | Dynamic Production, Inc. | Tonn Unit #1HH | 8,200 | 28732365 |
| 406781 | Dec 3, 1992 | Dec 3, 1992 | Gemini Exploration Company | Double Eagle Ranch 'B' #3H | 8,100 | 28732364 |
| 406562 | Nov 24, 1992 | Nov 24, 1992 | Infield Development Corporation | Blasig #1 | 5,500 | 28732363 |
| 406086 | Nov 19, 1992 | Nov 19, 1992 | Union Pacific Resources Company | Dean Equipment #4 | 8,612 | 28731365 |
| 406113 | Nov 18, 1992 | Nov 18, 1992 | Columbia Gas Development Corp. | Baker-Markert #1H | 8,000 | 28732362 |
| 405791 | Nov 18, 1992 | Nov 18, 1992 | Union Pacific Resources Company | Barker-Clements OL Unit #1H | 14,000 | 28730879 |
| 405928 | Nov 10, 1992 | Nov 10, 1992 | Gemini Exploration Company | Loebau #1H | 7,702 | 28732361 |
| 405928Amendment | Nov 10, 1992 | Nov 10, 1992 | Gemini Exploration Company | Loebau #1H | 7,850 | 28732361 |
| 405727Amendment | Nov 9, 1992 | Nov 9, 1992 | Union Pacific Resources Company | Dunk - O.L. Unit #1H | 17,000 | 28732367 |
| 405727Amendment | Nov 9, 1992 | Nov 9, 1992 | Union Pacific Resources Company | Dunk - O.L. Unit #1H | 17,000 | 28732367 |
| 405795 | Nov 6, 1992 | Nov 6, 1992 | Torch Operating Company | Weiser-Cook #1HH | 11,200 | 28732360 |
| 405795Amendment | Nov 6, 1992 | Nov 6, 1992 | Torch Operating Company | Weiser-Cook #1HH | 10,438 | 28732360 |
| 404778 | Oct 16, 1992 | Oct 16, 1992 | Keystone Exploration, Inc | Marburger #1H | 7,750 | 28732359 |
| 404355 | Oct 13, 1992 | Oct 13, 1992 | Union Pacific Resources Company | Schatte-Boessling Unit #1H | 13,700 | 28732357 |
| 404352 | Oct 13, 1992 | Oct 13, 1992 | Union Pacific Resources Company | Hannes-Wernecke Unit #1H | 13,700 | 28732358 |
| 404121 | Oct 1, 1992 | Oct 1, 1992 | Gemini Exploration Company | Iselt #1H | 8,050 | 28732356 |
| 403872 | Sep 29, 1992 | Sep 29, 1992 | Union Pacific Resources Company | Fritsche-Fritsche Unit #1H | 14,000 | 28731256 |
| 403619 | Sep 28, 1992 | Sep 28, 1992 | United Oil & Minerals, Inc. | Chester #1H | 9,500 | 28732331 |
| 402617 | Sep 16, 1992 | Sep 16, 1992 | Gemini Exploration Company | Schultz, Charles et Al #5H | 8,300 | 28732353 |
| 402617Amendment | Sep 16, 1992 | Sep 16, 1992 | Gemini Exploration Company | Schultz, Charles et Al #5H | 8,300 | 28732353 |
| 401714 | Sep 13, 1992 | Sep 13, 1992 | Bridge Oil Company, L. P. | Giddings "a" Unit #2 | 8,650 | 28730562 |
| 402854 | Aug 28, 1992 | Aug 28, 1992 | Gemini Exploration Company | York #2H | 7,900 | 28732355 |
| 402853 | Aug 28, 1992 | Aug 28, 1992 | Gemini Exploration Company | Double Eagle Ranch #2H | 8,100 | 28732354 |
| 402297 | Aug 17, 1992 | Aug 17, 1992 | San Antonio Gas & Oil, Inc. | Lehman, D. J. #2 | 5,600 | 28732352 |
| 402113 | Aug 12, 1992 | Aug 12, 1992 | Mai Oil Operations, Inc. | 3-G. Fischer #3 | 5,650 | 28732351 |
| 402023 | Aug 11, 1992 | Aug 11, 1992 | Union Pacific Resources Company | Kappler-Placke Unit #1H | 13,800 | 28731191 |
| 401990 | Aug 6, 1992 | Aug 6, 1992 | Union Pacific Resources Company | Symmank-Fischer Unit #1H | 13,500 | 28732350 |
| 401990Amendment | Aug 6, 1992 | Aug 6, 1992 | Union Pacific Resources Company | Symmank-Fischer Unit #1H | 13,500 | 28732350 |
| 401795 | Jul 30, 1992 | Jul 30, 1992 | Keystone Exploration, Inc | Vavra #3H | 7,800 | 28732349 |
| 401431 | Jul 29, 1992 | Jul 29, 1992 | Oasis Operating, Inc. | Giddings Buffalo Unit #1 #1 | 8,049 | 28731959 |
| 401631 | Jul 28, 1992 | Jul 28, 1992 | Snyder Oil Corporation | Synatscht #1 | 9,100 | 28730723 |
| 401568 | Jul 23, 1992 | Jul 23, 1992 | Gemini Exploration Company | Jackson, Bonner #1H | 7,450 | 28732348 |
| 401568Amendment | Jul 23, 1992 | Jul 23, 1992 | Gemini Exploration Company | Jackson, Bonner #1H | 8,100 | 28732348 |
| 400779 | Jul 3, 1992 | Jul 3, 1992 | Union Pacific Resources Company | Jenke-Powell Unit #1H | 14,200 | 28732347 |
| 400709 | Jun 30, 1992 | Jun 30, 1992 | Lawhon Oil Company | Lawhon, E. H. #1 | 3,200 | 28732346 |
| 400657 | Jun 29, 1992 | Jun 29, 1992 | Gemini Exploration Company | Johnson #1H | 7,900 | 28732345 |
| 400657Amendment | Jun 29, 1992 | Jun 29, 1992 | Gemini Exploration Company | Johnson #1H | 7,991 | 28732345 |
| 400285 | Jun 25, 1992 | Jun 25, 1992 | Oversea Oil Co. | Durrenberger - Gersch #1 | 5,800 | 28732344 |
| 400079 | Jun 10, 1992 | Jun 10, 1992 | Exxon Corp. | Branch - Smith Unit No. 1 #5HH | 9,160 | 28732343 |
| 400079Amendment | Jun 10, 1992 | Jun 10, 1992 | Exxon Corp. | Branch - Smith Unit No. 1 #5HH | 14,000 | 28732343 |
| 400079Amendment | Jun 10, 1992 | Jun 10, 1992 | Exxon Corp. | Branch - Smith Unit No. 1 #5HH | 14,000 | 28732343 |
| 400054 | Jun 9, 1992 | Jun 9, 1992 | Gemini Exploration Company | Sacks, Sylvia #5H | 8,300 | 28732342 |
| 399885 | Jun 5, 1992 | Jun 5, 1992 | Union Pacific Resources Company | Hirsch-Young Unit #1 | 8,576 | 28731028 |
| 399912 | Jun 4, 1992 | Jun 4, 1992 | Union Pacific Resources Company | Winter-Hamilton Unit #1H | 14,000 | 28731124 |
| 399691 | May 29, 1992 | May 29, 1992 | Union Pacific Resources Company | Dean Equipment Company #3 | 7,942 | 28730858 |
| 401894 | May 22, 1992 | May 22, 1992 | Ford, Don H. & Assoc. | Hobratschk #1HH | 14,500 | 28732281 |
| 399085 | May 7, 1992 | May 7, 1992 | Gemini Exploration Company | Keng #1H | 8,000 | 28732341 |
| 399085Amendment | May 7, 1992 | May 7, 1992 | Gemini Exploration Company | Keng #1H | 8,032 | 28732341 |
| 398991 | May 5, 1992 | May 5, 1992 | Union Pacific Resources Company | Nink-Aschenbeck Unit #1H | 13,000 | 28732340 |
| 398846 | May 1, 1992 | May 1, 1992 | Mai Oil Operations, Inc. | Fischer #2 | 5,700 | 28732339 |
| 398820 | Apr 28, 1992 | Apr 28, 1992 | Texakoma Oil & Gas Corporation | Kleiber #1H | 8,450 | 28732338 |
| 398426 | Apr 27, 1992 | Apr 27, 1992 | Great West Energy & Expl., Inc. | Ramirez #1H | 8,500 | 28731034 |
| 398486 | Apr 16, 1992 | Apr 16, 1992 | Gemini Exploration Company | Double Eagle Ranch #1H | 7,920 | 28732337 |
| 398486Amendment | Apr 16, 1992 | Apr 16, 1992 | Gemini Exploration Company | Double Eagle Ranch #1H | 7,980 | 28732337 |
| 398405 | Apr 16, 1992 | Apr 16, 1992 | Union Pacific Resources Company | Hielscher "B" #2 | 8,350 | 28731626 |
| 398113 | Apr 8, 1992 | Apr 8, 1992 | Union Pacific Resources Company | Mueller-Levien Unit #1H | 15,300 | 28732336 |
| 398007 | Apr 8, 1992 | Apr 8, 1992 | San Antonio Gas & Oil, Inc. | Durrenberger, Clarence #2 | 5,900 | 28732335 |
| 397762 | Mar 26, 1992 | Mar 26, 1992 | San Antonio Gas & Oil, Inc. | Steglich, Edward #2 | 5,800 | 28732334 |
| 397722 | Mar 26, 1992 | Mar 26, 1992 | Oasis Operating, Inc. | Schulze #1 #1 | 8,030 | 28732204 |
| 397599 | Mar 18, 1992 | Mar 18, 1992 | Gemini Exploration Company | York #1H | 7,900 | 28732333 |
| 397599Amendment | Mar 18, 1992 | Mar 18, 1992 | Gemini Exploration Company | York #1H | 7,900 | 28732333 |
| 397191 | Mar 3, 1992 | Mar 3, 1992 | Caloco Energy, Inc. | Showdown/Thompson #1 HH | 12,300 | 28732332 |
| 396407 | Feb 27, 1992 | Feb 27, 1992 | United Oil & Minerals, Inc. | Belinda #1H | 9,200 | 28731286 |
| 396790 | Feb 21, 1992 | Feb 21, 1992 | Union Pacific Resources Company | Wolf-Simpson Unit #1 | 9,255 | 28730902 |
| 396789 | Feb 21, 1992 | Feb 21, 1992 | Union Pacific Resources Company | Mamie #1 | 9,389 | 28731075 |
| 396787 | Feb 18, 1992 | Feb 18, 1992 | United Oil & Minerals, Inc. | Chester #1H | 9,500 | 28732331 |
| 396411 | Feb 5, 1992 | Feb 5, 1992 | United Oil & Minerals, Inc. | Chester #1H | 9,500 | 28731441 |