| 395165 | Jan 27, 1992 | Jan 27, 1992 | Gemini Exploration Company | Schultz, Charles et Al #4 | 8,500 | 28732300 |
| 396129 | Jan 24, 1992 | Jan 24, 1992 | Gemini Exploration Company | Sacks, Sylvia #4H | 8,300 | 28732330 |
| 396129Amendment | Jan 24, 1992 | Jan 24, 1992 | Gemini Exploration Company | Sacks, Sylvia #4H | 8,300 | 28732330 |
| 396129Amendment | Jan 24, 1992 | Jan 24, 1992 | Gemini Exploration Company | Sacks, Sylvia #4H | 7,700 | 28732330 |
| 395863 | Jan 23, 1992 | Jan 23, 1992 | Union Pacific Resources Company | Carl Mertink Unit #1 | 8,850 | 28731051 |
| 395692 | Jan 10, 1992 | Jan 10, 1992 | Browning Oil Company, Inc. | Iselt Unit #1 | 7,925 | 28730196 |
| 395672 | Jan 9, 1992 | Jan 9, 1992 | Oversea Oil Co. | Mutscher #3 | 5,900 | 28732329 |
| 393589 | Jan 6, 1992 | Jan 6, 1992 | Fleet Petroleum Partners, Inc. | Fleet-Clay #1H | 8,825 | 28732320 |
| 395100 | Dec 18, 1991 | Dec 18, 1991 | Tex-Lee Operating Company | Spitzenberger #1 | 8,500 | 28730048 |
| 394708 | Dec 4, 1991 | Dec 4, 1991 | Union Pacific Resources Company | Governor Unit #1 | 8,835 | 28731093 |
| 394116 | Dec 2, 1991 | Dec 2, 1991 | Mai Oil Operations, Inc. | Mahoney #2 | 5,800 | 28732326 |
| 394448 | Nov 26, 1991 | Nov 26, 1991 | Gemini Exploration Company | Witte, Eddie #1H | 7,900 | 28732328 |
| 394444 | Nov 26, 1991 | Nov 26, 1991 | Weber Energy Corporation | Gerhart Unit #1H | 13,000 | 28732327 |
| 394107 | Nov 22, 1991 | Nov 22, 1991 | Bar-Mac Investments Inc. | Jimbuddy #1 | 5,200 | 28732325 |
| 393450 | Nov 22, 1991 | Nov 22, 1991 | Union Pacific Resources Company | Saenger, Harry #1 | 8,640 | 28731327 |
| 394082 | Nov 18, 1991 | Nov 18, 1991 | Union Pacific Resources Company | Ben Unit #1 | 8,730 | 28731130 |
| 394031 | Nov 15, 1991 | Nov 15, 1991 | Keystone Exploration, Inc | Morgan Unit #1H | 8,000 | 28732324 |
| 393944 | Nov 13, 1991 | Nov 13, 1991 | Union Pacific Resources Company | Dixon Unit #1 | 8,780 | 28731236 |
| 393796 | Nov 12, 1991 | Nov 12, 1991 | Oversea Oil Co. | Mutscher #2 | 5,900 | 28732323 |
| 393731 | Nov 12, 1991 | Nov 12, 1991 | Bar-Mac Investments Inc. | Aom #3 | 5,200 | 28732322 |
| 393731Amendment | Nov 12, 1991 | Nov 12, 1991 | Bar-Mac Investments Inc. | Aom #3 | 5,200 | 28732322 |
| 393616 | Nov 12, 1991 | Nov 12, 1991 | Tex-Lee Operating Company | Vesta #1 | 9,500 | 28730492 |
| 393724 | Nov 7, 1991 | Nov 7, 1991 | Union Pacific Resources Company | Teinert, Marvin #1H | 14,100 | 28732399 |
| 393447 | Oct 30, 1991 | Oct 30, 1991 | Union Pacific Resources Company | Billy Unit #1 | 8,645 | 28730833 |
| 393390 | Oct 29, 1991 | Oct 29, 1991 | Bevin Oil Company Inc. | Moerbe, T.G.E. #1H | 7,000 | 28732319 |
| 393390Amendment | Oct 29, 1991 | Oct 29, 1991 | Bevin Oil Company Inc. | Moerbe, T.G.E. #1 | 7,000 | 28732319 |
| 393390Amendment | Oct 29, 1991 | Oct 29, 1991 | Mid Continent Resources, Inc. | Moerbe, T.G.E. #1 | 7,000 | 28732319 |
| 392718 | Oct 9, 1991 | Oct 9, 1991 | Union Pacific Resources Company | Putnam #1 | 8,461 | 28731349 |
| 392432 | Oct 4, 1991 | Oct 4, 1991 | Mai Oil Operations, Inc. | Fischer #1 | 5,775 | 28732318 |
| 392471 | Oct 3, 1991 | Oct 3, 1991 | Union Pacific Resources Company | Noack Unit #1 | 8,450 | 28731573 |
| 392445 | Oct 2, 1991 | Oct 2, 1991 | Crescent Exploration Company | Richards, L.C. #6 | 3,600 | 28732317 |
| 392268 | Sep 30, 1991 | Sep 30, 1991 | Mai Oil Operations, Inc. | Mahoney #1 | 5,800 | 28732316 |
| 392112 | Sep 20, 1991 | Sep 20, 1991 | Union Pacific Resources Company | Sheppard Unit #1 | 8,914 | 28730804 |
| 391789 | Sep 19, 1991 | Sep 19, 1991 | Magna Oil & Gas Corporation | Lorenz #1 | 5,500 | 28732314 |
| 389426 | Sep 9, 1991 | Sep 9, 1991 | Bar-Mac Investments Inc. | Morand Unit #2 | 5,300 | 28732310 |
| 391612 | Sep 5, 1991 | Sep 5, 1991 | Oversea Oil Co. | Mutscher #1 | 5,700 | 28732313 |
| 391502 | Aug 30, 1991 | Aug 30, 1991 | Ford, Don H. & Assoc. | Hobratschk-Pratho Unit #1HH | 14,500 | 28732281 |
| 391502Amendment | Aug 30, 1991 | Aug 30, 1991 | Ford, Don H. & Assoc. | Hobratschk #1HH | 14,500 | 28732281 |
| 391502Amendment | Aug 30, 1991 | Aug 30, 1991 | Tekna Synergy Corporation | Hobratschk #1HH | 14,500 | 28732281 |
| 391138 | Aug 30, 1991 | Aug 30, 1991 | Reach Exploration, Inc. | Krause #1 | 8,790 | 28730280 |
| 391103 | Aug 21, 1991 | Aug 21, 1991 | Union Pacific Resources Company | Marie Unit #1 | 8,645 | 28730799 |
| 391014 | Aug 20, 1991 | Aug 20, 1991 | Magna Oil & Gas Corporation | Richter #1 | 5,500 | 28732312 |
| 390665 | Aug 8, 1991 | Aug 8, 1991 | Union Pacific Resources Company | Hielscher-White #1 | 8,105 | 28731647 |
| 390068 | Jul 22, 1991 | Jul 22, 1991 | Oversea Oil Co. | Lorenz #5 | 5,600 | 28732311 |
| 389088 | Jul 22, 1991 | Jul 22, 1991 | Oversea Oil Co. | Weise, Albert #1 | 5,900 | 28732309 |
| 389839 | Jul 12, 1991 | Jul 12, 1991 | Union Pacific Resources Company | Fritsche #1 | 8,115 | 28731256 |
| 389769 | Jul 10, 1991 | Jul 10, 1991 | Union Pacific Resources Company | Mitschke, Harry Estate #1 | 8,306 | 28731033 |
| 389519 | Jul 2, 1991 | Jul 2, 1991 | Union Pacific Resources Company | Kenneth #1 | 8,506 | 28731283 |
| 389228 | Jun 21, 1991 | Jun 21, 1991 | Parkway Petroleum, Inc. | Jackie Beeson Unit #2H | 9,400 | 28731571 |
| 388909 | Jun 12, 1991 | Jun 12, 1991 | Union Pacific Resources Company | Knox, J. #2 | 8,477 | 28731397 |
| 387891 | Jun 4, 1991 | Jun 4, 1991 | Union Pacific Resources Company | Brown Unit #1 | 8,909 | 28731222 |
| 387935 | May 14, 1991 | May 14, 1991 | Gemini Exploration Company | Sacks, Sylvia #2 | 8,700 | 28732308 |
| 387693 | May 9, 1991 | May 9, 1991 | Union Pacific Resources Company | Arthur Urban Unit #1 | 8,440 | 28731555 |
| 385745 | Apr 29, 1991 | Apr 29, 1991 | Oversea Oil Co. | Kasper, Milton #1 | 5,900 | 28732304 |
| 386270 | Apr 4, 1991 | Apr 4, 1991 | Magna Oil & Gas Corporation | Hamff #1 | 5,600 | 28732307 |
| 386269 | Apr 4, 1991 | Apr 4, 1991 | Magna Oil & Gas Corporation | B. Hamff #2 | 5,600 | 28732306 |
| 385919 | Mar 19, 1991 | Mar 19, 1991 | Gemini Exploration Company | Harris #1H | 8,100 | 28732305 |
| 384648 | Feb 19, 1991 | Feb 19, 1991 | Bar-Mac Investments Inc. | Morand Unit #1 | 5,300 | 28732303 |
| 383341 | Jan 11, 1991 | Jan 11, 1991 | Bar-Mac Investments Inc. | Chester #2 | 5,000 | 28732302 |
| 383339 | Jan 11, 1991 | Jan 11, 1991 | Crescent Exploration Company | Kocurek "B" #1 | 4,650 | 28732301 |
| 382853 | Dec 31, 1990 | Dec 31, 1990 | Gemini Exploration Company | Schultz, Charles et Al #4 | 8,500 | 28732300 |
| 382620 | Dec 20, 1990 | Dec 20, 1990 | Austin Minerals, Inc. | Dungan #1HH | 8,300 | 28730832 |
| 382620Amendment | Dec 20, 1990 | Dec 20, 1990 | Austin Minerals, Inc. | Dungan #1HH | 8,300 | 28730832 |
| 382550 | Dec 19, 1990 | Dec 19, 1990 | Parkway Petroleum, Inc. | Noack-Menzel #1H | 7,950 | 28730849 |
| 382550Amendment | Dec 19, 1990 | Dec 19, 1990 | Parkway Petroleum, Inc. | Noack-Menzel #1H | 7,950 | 28730849 |
| 382550Amendment | Dec 19, 1990 | Dec 19, 1990 | Parkway Petroleum, Inc. | Noack-Menzel #1H | 7,850 | 28730849 |
| 381936 | Dec 12, 1990 | Dec 12, 1990 | Oversea Oil Co. | Kurio #1 | 5,900 | 28732298 |
| 382088 | Dec 7, 1990 | Dec 7, 1990 | Union Pacific Resources Company | Kieschnick-Goerlitz Unit #1H | 14,000 | 28732299 |
| 382088Amendment | Dec 7, 1990 | Dec 7, 1990 | Union Pacific Resources Company | Kieschnick-Goerlitz Unit #1H | 14,000 | 28732299 |
| 382088Amendment | Dec 7, 1990 | Dec 7, 1990 | Union Pacific Resources Company | Kieschnick-Goerlitz Unit #1H | 14,000 | 28732299 |
| 382088Amendment | Dec 7, 1990 | Dec 7, 1990 | Union Pacific Resources Company | Kieschnick-Goerlitz Unit #1H | 14,000 | 28732299 |
| 381732 | Nov 30, 1990 | Nov 30, 1990 | United Oil & Minerals, Inc. | Watson #1 | 6,500 | 28732297 |
| 381589 | Nov 28, 1990 | Nov 28, 1990 | Oversea Oil Co. | Roitsch #1 | 5,750 | 28732296 |
| 381432 | Nov 20, 1990 | Nov 20, 1990 | Union Pacific Resources Company | Sacks-Hamer Unit #1H | 13,700 | 28732295 |
| 381432Amendment | Nov 20, 1990 | Nov 20, 1990 | Union Pacific Resources Company | Sacks-Hamer Unit #1H | 13,700 | 28732295 |
| 381432Amendment | Nov 20, 1990 | Nov 20, 1990 | Union Pacific Resources Company | Sacks-Hammer Unit #1H | 13,700 | 28732295 |
| 381261 | Nov 19, 1990 | Nov 19, 1990 | Union Pacific Resources Company | Warren-Warren Unit #1H | 14,000 | 28730754 |
| 380013 | Nov 19, 1990 | Nov 19, 1990 | Magna Oil & Gas Corporation | Spretz #1 | 5,450 | 28732294 |
| 380468 | Nov 8, 1990 | Nov 8, 1990 | Parkway Petroleum, Inc. | Stork #1H | 9,500 | 28731490 |
| 380245 | Nov 6, 1990 | Nov 6, 1990 | Tex-Lee Operating Company | Simpson #1H | 10,000 | 28731126 |
| 379097 | Oct 12, 1990 | Oct 12, 1990 | United Oil & Minerals, Inc. | Lehmann, Ira J. #1 | 5,000 | 28732292 |
| 379324 | Oct 11, 1990 | Oct 11, 1990 | Bar-Mac Investments Inc. | Chester #1 | 5,000 | 28732293 |
| 379324Amendment | Oct 11, 1990 | Oct 11, 1990 | Bar-Mac Investments Inc. | Chester #1 | 5,000 | 28732293 |
| 378885 | Oct 3, 1990 | Oct 3, 1990 | Heci Exploration Company | Carmella Unit #3 | 6,100 | 28732290 |
| 378885Amendment | Oct 3, 1990 | Oct 3, 1990 | Estate Oil & Gas Corp. | Carmella #3 | 6,100 | 28732290 |
| 378534 | Sep 28, 1990 | Sep 28, 1990 | Magna Oil & Gas Corporation | Steinbach "A" #1 | 5,350 | 28732291 |
| 377960 | Sep 26, 1990 | Sep 26, 1990 | Bar-Mac Investments Inc. | Sonny #2 | 5,300 | 28732289 |
| 392108 | Sep 20, 1990 | Sep 20, 1990 | Gemini Exploration Company | Sacks, Sylvia #3H | 8,300 | 28732315 |
| 378012 | Sep 14, 1990 | Sep 14, 1990 | Fenn, Bill Inc. | Fenn Ranch #1H | 8,250 | 28730768 |
| 377941 | Sep 14, 1990 | Sep 14, 1990 | Gemini Exploration Company | Schultz, Charles et Al #3 | 8,500 | 28732288 |
| 376200 | Sep 13, 1990 | Sep 13, 1990 | Networth Petroleum | Winter-Adkins Unit #1H | 9,000 | 28731162 |
| 377570 | Sep 12, 1990 | Sep 12, 1990 | DBJ Operating, Inc. | Wolf, H.E. #1 | 7,800 | 28731293 |
| 377631 | Sep 6, 1990 | Sep 6, 1990 | Melton Energy Inc. | Symm #1H | 10,500 | 28731019 |
| 377631Amendment | Sep 6, 1990 | Sep 6, 1990 | Melton Energy Inc. | Symm #1H | 10,068 | 28731019 |
| 377430 | Sep 6, 1990 | Sep 6, 1990 | Tex-Lee Operating Company | Cook, Braden "C" #3 | 5,900 | 28732287 |
| 376503 | Aug 24, 1990 | Aug 24, 1990 | Magna Oil & Gas Corporation | Marquis #1 | 5,450 | 28732286 |
| 376474 | Aug 10, 1990 | Aug 10, 1990 | Tex-Lee Operating Company | Cook, Braden "B" #8 | 5,900 | 28732285 |
| 374708 | Jun 20, 1990 | Jun 20, 1990 | Gemini Exploration Company | Edsel Ranch #2 | 8,500 | 28732284 |
| 374399 | Jun 11, 1990 | Jun 11, 1990 | Gemini Exploration Company | Schultz, Charles et Al #2 | 8,500 | 28732283 |
| 373479 | Jun 11, 1990 | Jun 11, 1990 | Bar-Mac Investments Inc. | Anmar Unit #4 | 5,300 | 28732280 |