| 150312 | Dec 15, 1981 | Dec 15, 1981 | Tarina Oil Company | Briscoe Ranches, Inc. "A" #1572 | 5,200 | 12732318 |
| 144970 | Dec 15, 1981 | Dec 15, 1981 | Petro-Lewis Corporation | Gates Ranch "A" #3-217 | 6,250 | 12732307 |
| 144172 | Dec 14, 1981 | Dec 14, 1981 | Rio Exploration Company | 1ST Nat BK Dallas Trst/Shook Ran #1 | 3,406 | 12732305 |
| 142851 | Dec 7, 1981 | Dec 7, 1981 | Abraxas Petroleum Corp. | Whitecotton, Fred #1 | 6,116 | 12732303 |
| 142857 | Dec 3, 1981 | Dec 3, 1981 | Tarina Oil Company | Briscoe Ranches, Inc. "A" #1349 | 5,200 | 12732304 |
| 142178 | Dec 1, 1981 | Dec 1, 1981 | Evergreen Oil Corporation | Wilson, Charles #1 | 7,585 | 12732300 |
| 141330 | Nov 24, 1981 | Nov 24, 1981 | Jennings Exploration Co. | Ivey, et Al #1 | 5,800 | 12732299 |
| 144937 | Nov 18, 1981 | Nov 18, 1981 | Hughes & Hughes | McKnight, S.E. -B- #2 | 3,500 | 12732306 |
| 140875 | Nov 17, 1981 | Nov 17, 1981 | Liberty Production Co., Inc. | Garcia, J.P. #2 | 6,500 | 12732296 |
| 140818 | Nov 17, 1981 | Nov 17, 1981 | Coates Energy Trust | Tumlinson, Berta #6 | 4,900 | 12732295 |
| 141217 | Nov 16, 1981 | Nov 16, 1981 | Cico Oil & Gas Co. | Nance, O.H. #2 | 7,098 | 12732298 |
| 142690 | Nov 13, 1981 | Nov 13, 1981 | Gruy Mgmt. Service Co. | Lindsley, R.C. et Al #1 | 8,400 | 12732302 |
| 141078 | Nov 13, 1981 | Nov 13, 1981 | Coates Energy Trust | Tumlinson, Berta #6 | 4,800 | 12732297 |
| 140582 | Nov 13, 1981 | Nov 13, 1981 | Petro-Lewis Corporation | Gates Ranch #1-71 | 5,662 | 12732294 |
| 142530 | Nov 10, 1981 | Nov 10, 1981 | Sotex Oil & Gas Corp. | Vernor-Bedinger #2 | 3,100 | 12732301 |
| 140083 | Nov 9, 1981 | Nov 9, 1981 | Galaxy Oil Company | Fitzsimons, Hugh A. #C1-16 | 7,000 | 12732293 |
| 137912 | Oct 23, 1981 | Oct 23, 1981 | Evergreen Oil Corporation | McKnight, S.A. #1 | 6,300 | 12732292 |
| 137909 | Oct 23, 1981 | Oct 23, 1981 | Evergreen Oil Corporation | McKnight, S.A. #2 | 5,970 | 12732291 |
| 137683 | Oct 22, 1981 | Oct 22, 1981 | Centura Incorporated | Bowman, McLean "C" #1 | 6,000 | 12731717 |
| 137426 | Oct 21, 1981 | Oct 21, 1981 | Hughes & Hughes | Lehman-Strake Unit #4 | 3,500 | 12732290 |
| 137155 | Oct 19, 1981 | Oct 19, 1981 | Gulf Oil Corp. | Bowman, Ruth McLean #36 | 4,200 | 12732289 |
| 137021 | Oct 19, 1981 | Oct 19, 1981 | Null, W. M.-Oil Producer | Stumberg Ranch #5 | 4,600 | 12732287 |
| 136348 | Oct 14, 1981 | Oct 14, 1981 | Cabot Petroleum Corporation | Tumlinson Unit #5 | 4,900 | 12732286 |
| 136314 | Oct 14, 1981 | Oct 14, 1981 | D & G Gas & Oil Company | Stumberg #6 | 4,750 | 12732285 |
| 136311 | Oct 13, 1981 | Oct 13, 1981 | Coates Energy Trust | Marshall, John H. #1 | 4,800 | 12732284 |
| 136126 | Oct 9, 1981 | Oct 9, 1981 | Davis Oil Company | Silva, A.B. #01 | 3,560 | 12732283 |
| 136055 | Oct 8, 1981 | Oct 8, 1981 | Forney, Bill, Inc. | McKay #1 | 4,000 | 12732282 |
| 136054 | Oct 8, 1981 | Oct 8, 1981 | Forney, Bill, Inc. | McKay #2 | 4,000 | 12732281 |
| 137060 | Oct 2, 1981 | Oct 2, 1981 | Null, W. M.-Oil Producer | Stumberg Ranch #4 | 4,600 | 12732288 |
| 135309 | Oct 2, 1981 | Oct 2, 1981 | Conoco Inc. | Pena Creek Unit #303 | 3,100 | 12732274 |
| 135309Amendment | Oct 2, 1981 | Oct 2, 1981 | Conoco Inc. | Myers, J. S. Etal #303 | 2,645 | 12732274 |
| 135306 | Oct 2, 1981 | Oct 2, 1981 | Conoco Inc. | Pena Creek Unit #305 | 3,100 | 12732275 |
| 135305 | Oct 2, 1981 | Oct 2, 1981 | Conoco Inc. | Pena Creek Unit #304 | 3,100 | 12732276 |
| 135305Amendment | Oct 2, 1981 | Oct 2, 1981 | Conoco Inc. | Myers, J. S. Etal #304 | 2,673 | 12732276 |
| 135304 | Oct 2, 1981 | Oct 2, 1981 | Conoco Inc. | Pena Creek Unit #301 | 3,100 | 12732277 |
| 135300 | Oct 2, 1981 | Oct 2, 1981 | Conoco Inc. | Pena Creek Unit #302 | 3,100 | 12732273 |
| 135295 | Oct 2, 1981 | Oct 2, 1981 | Arrow Petroleum Company | Schieferr, et Al #3 | 4,609 | 12732278 |
| 135219 | Oct 1, 1981 | Oct 1, 1981 | Strata Energy, Inc. | Light, George E. Jr. et Al #2 | 8,610 | 12732269 |
| 134658 | Sep 28, 1981 | Sep 28, 1981 | Lewis Energy Corp. | King, Shelby #1 | 4,400 | 12732272 |
| 134510 | Sep 25, 1981 | Sep 25, 1981 | Kimco Injection Systems | Dillon, B.W. A #6 | 5,100 | 12780894 |
| 134282 | Sep 23, 1981 | Sep 23, 1981 | U. S. Operating, Inc. | Gates Ranch #1-73 | 6,000 | 12732267 |
| 134232 | Sep 23, 1981 | Sep 23, 1981 | Palmco Management Co. | Bowers, Ruth McLean #1-A | 4,330 | 12732266 |
| 134204 | Sep 23, 1981 | Sep 23, 1981 | Sundown Energy Co. Inc | Ward, Cecil #1 | 4,500 | 12732265 |
| 134201 | Sep 23, 1981 | Sep 23, 1981 | Sundown Energy Co. Inc | Ward, Cecil #2 | 4,500 | 12732264 |
| 134145 | Sep 23, 1981 | Sep 23, 1981 | Petro-Lewis Corporation | Gates Ranch "A" #4-202 | 6,250 | 12732263 |
| 134090 | Sep 23, 1981 | Sep 23, 1981 | Sun Expl. & Prod. Co.-Houston | Boyd, G.G. #34 | 7,500 | 12732262 |
| 134038 | Sep 23, 1981 | Sep 23, 1981 | Arrow Petroleum Company | Schieffer, W. et Al #2 | 5,466 | 12730458 |
| 135321 | Sep 21, 1981 | Sep 21, 1981 | Registry Petroleum Corporation | Seale, H. Kyle #4 | 5,900 | 12732280 |
| 137019 | Sep 15, 1981 | Sep 15, 1981 | Galaxy Oil Company | Fitzsimons, Hugh B #22 D | 4,000 | 12732260 |
| 137017 | Sep 15, 1981 | Sep 15, 1981 | Galaxy Oil Company | Fitzsimons, Hugh B #22 C | 4,000 | 12732261 |
| 137013 | Sep 15, 1981 | Sep 15, 1981 | Galaxy Oil Company | Fitzsimons, Hugh B #22 A | 4,000 | 12732258 |
| 137010 | Sep 15, 1981 | Sep 15, 1981 | Galaxy Oil Company | Fitzsimons, Hugh "B" #22 B | 4,000 | 12732259 |
| 134317 | Sep 15, 1981 | Sep 15, 1981 | Galaxy Oil Company | Fitzsimons, Hugh "B" #17-22 | 4,000 | 12732257 |
| 133123 | Sep 14, 1981 | Sep 14, 1981 | D & G Gas & Oil Company | Schieffer, W. #2 C | 4,595 | 12732255 |
| 133135 | Sep 10, 1981 | Sep 10, 1981 | D & G Gas & Oil Company | Stumberg #76-3 | 4,498 | 12732256 |
| 134641 | Sep 4, 1981 | Sep 4, 1981 | Sotex Oil & Gas Corp. | Carpenter, J. D. #9 | 3,300 | 12732271 |
| 134338 | Sep 4, 1981 | Sep 4, 1981 | Sotex Oil & Gas Corp. | Carpenter, J.D. #9 | 3,300 | 12732268 |
| 132385 | Sep 4, 1981 | Sep 4, 1981 | Strata Energy, Inc. | Light, Geo. E. Jr. et Al #1 | 8,819 | 12732254 |
| 132256 | Aug 28, 1981 | Aug 28, 1981 | Sotex Oil & Gas Corp. | Carpenter, J.D. #8 | 3,300 | 12732253 |
| 131402 | Aug 28, 1981 | Aug 28, 1981 | Centura Incorporated | McLean - Bowman "C" #2 | 6,027 | 12731744 |
| 131385 | Aug 28, 1981 | Aug 28, 1981 | D & G Gas & Oil Company | Stumberg #76-2 | 4,700 | 12732252 |
| 131227 | Aug 26, 1981 | Aug 26, 1981 | Hamilton, J. R. | Hamilton, J.R. #P6 | 2,500 | 12730724 |
| 130889 | Aug 24, 1981 | Aug 24, 1981 | KP Exploration, Inc. | Petro-Rock-Halsell "A" #B 101 | 2,500 | 12732251 |
| 130734 | Aug 24, 1981 | Aug 24, 1981 | Petro-Lewis Corporation | Gates Ranch "A" #1-223 | 5,500 | 12732250 |
| 130642 | Aug 21, 1981 | Aug 21, 1981 | KP Exploration, Inc. | Petro-Rock-Halsell "A" #102 | 2,500 | 12732249 |
| 130641 | Aug 21, 1981 | Aug 21, 1981 | KP Exploration, Inc. | Petro Rock - Halsell "A" #103 | 2,500 | 12732248 |
| 130406 | Aug 17, 1981 | Aug 17, 1981 | Cico Oil & Gas Co. | Nance, O. H. #1 | 7,200 | 12732246 |
| 132628 | Aug 14, 1981 | Aug 14, 1981 | Tesoro Petroleum Corporation | Elaine Field/San Miguel/Unit #57 | 1,890 | 12780893 |
| 129196 | Aug 5, 1981 | Aug 5, 1981 | Petro-Lewis Corporation | Gates Ranch "A" #2-224 | 6,250 | 12732245 |
| 128774 | Aug 5, 1981 | Aug 5, 1981 | KP Exploration, Inc. | Petro-Gulf Halsell C #C-11 | 2,500 | 12732244 |
| 128767 | Aug 5, 1981 | Aug 5, 1981 | KP Exploration, Inc. | Petro-Rock Halsell A #101 | 2,500 | 12732243 |
| 128547 | Aug 4, 1981 | Aug 4, 1981 | Hughes & Hughes | McKnight, S. E. -A- #1 | 7,000 | 12731761 |
| 128771 | Aug 3, 1981 | Aug 3, 1981 | Tesoro Petroleum Corporation | Elaine Field/San Miguel/Unit #87 | 2,300 | 12731829 |
| 128769 | Aug 3, 1981 | Aug 3, 1981 | Tesoro Petroleum Corporation | Elaine Field/San Miguel/Unit #81 | 2,300 | 50730285 |
| 128640 | Aug 3, 1981 | Aug 3, 1981 | Little, J. Paul Trustee | Little, J. Paul Fee #4-178 | 7,000 | 12732241 |
| 128156 | Jul 31, 1981 | Jul 31, 1981 | Centura Incorporated | McLean Bowman "B" #2 | 5,920 | 12731785 |
| 127412 | Jul 28, 1981 | Jul 28, 1981 | U. S. Operating, Inc. | Gates Ranch #2-63 | 6,000 | 12732240 |
| 127364 | Jul 27, 1981 | Jul 27, 1981 | Registry Petroleum Corporation | Bain, Azalee H #3 | 5,900 | 12732239 |
| 127363 | Jul 27, 1981 | Jul 27, 1981 | Registry Petroleum Corporation | Bain, Aza Lee H #2 | 5,900 | 12732238 |
| 127324 | Jul 27, 1981 | Jul 27, 1981 | D & G Gas & Oil Company | Stumberg Subd. "H" #5 | 4,700 | 12732237 |
| 127217 | Jul 27, 1981 | Jul 27, 1981 | Hughes & Hughes | Lehman-Strake Unit #3 | 3,000 | 12732236 |
| 125617 | Jul 16, 1981 | Jul 16, 1981 | D & G Gas & Oil Company | Stumberg #76-1 | 4,582 | 12732235 |
| 125263 | Jul 15, 1981 | Jul 15, 1981 | Tarina Oil Company | Briscoe Ranches, Inc. "A" #1450 | 5,200 | 12732234 |
| 125178 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "B" #4 | 3,600 | 12732233 |
| 125161 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "C" #3 | 3,700 | 12732232 |
| 125160 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "B" #3 | 3,500 | 12732231 |
| 125159 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "B" #2 | 3,500 | 12732230 |
| 125158 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "B" #5 | 3,600 | 12732229 |
| 125157 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "C" #2 | 3,700 | 12732228 |
| 125153 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "C" #4 | 3,800 | 12732227 |
| 125152 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "E" #2 | 3,500 | 12732226 |
| 125151 | Jul 14, 1981 | Jul 14, 1981 | Seagull Operating Co. Inc. | Hamilton "F" #3 | 3,500 | 12732225 |
| 124967 | Jul 14, 1981 | Jul 14, 1981 | Registry Petroleum Corporation | Bain, Azalee H. #4 | 6,000 | 12732224 |
| 123490 | Jul 2, 1981 | Jul 2, 1981 | Galaxy Oil Company | Fitzsimons #10 14 | 4,000 | 12732223 |
| 123489 | Jul 2, 1981 | Jul 2, 1981 | Galaxy Oil Company | Fitzsimons #11 14 | 4,000 | 12732222 |
| 124756 | Jun 30, 1981 | Jun 30, 1981 | Rio Bravo Energy Corp. | Gardner, Edward O #1 | 7,800 | 12780889 |
| 123253 | Jun 29, 1981 | Jun 29, 1981 | Tarina Oil Company | Briscoe Ranches, Inc. "B" #2900 | 4,998 | 12732220 |
| 123251 | Jun 29, 1981 | Jun 29, 1981 | Tarina Oil Company | Briscoe Ranches, Inc. "A" #1150 | 5,200 | 12732219 |
| 123254 | Jun 29, 1981 | Jun 29, 1981 | Tarina Oil Company | Springman #1251 | 5,200 | 12732221 |
| 122501 | Jun 24, 1981 | Jun 24, 1981 | Lightning Oil Co. | Rogers #1 | 5,236 | 12732217 |