| 216134 | Sep 30, 1983 | Sep 30, 1983 | Clark Expl. & Prod., Co., Inc. | Siegmund #1 | 9,500 | 28731502 |
| 216089 | Sep 30, 1983 | Sep 30, 1983 | Koch Oil Company of Texas, Inc. | McKeown, Ronnie #1D | 8,550 | 28730345 |
| 215776 | Sep 29, 1983 | Sep 29, 1983 | Humble Exploration Co., Inc. | Olga #1 | 8,500 | 28731500 |
| 214348 | Sep 23, 1983 | Sep 23, 1983 | Humble Exploration Co., Inc. | Galipp "A" #1 | 7,755 | 28730924 |
| 214339 | Sep 23, 1983 | Sep 23, 1983 | Dobos, James D. Corporation | Kissman, Gerhard #1 | 6,000 | 28731498 |
| 214338 | Sep 23, 1983 | Sep 23, 1983 | Dobos, James D. Corporation | Riske, Frank #1 | 6,000 | 28731497 |
| 214079 | Sep 22, 1983 | Sep 22, 1983 | Windsor Energy, Inc. | Jensen #7 | 9,400 | 28731473 |
| 213195 | Sep 20, 1983 | Sep 20, 1983 | Humble Exploration Co., Inc. | Sehlke #1 | 9,500 | 28731487 |
| 213222 | Sep 20, 1983 | Sep 20, 1983 | General Production Company, Inc. | Lincecum Unit 2 #1 | 11,000 | 28731495 |
| 213219 | Sep 20, 1983 | Sep 20, 1983 | General Production Company, Inc. | Kimberly-South Unit 1 #1 | 9,800 | 28731494 |
| 213209 | Sep 20, 1983 | Sep 20, 1983 | Lina Exploration | Pampell, Alvin #2 | 5,400 | 28731493 |
| 213208 | Sep 20, 1983 | Sep 20, 1983 | Lina Exploration | Wiederhold, J. C. #1 | 5,400 | 28731492 |
| 213207 | Sep 20, 1983 | Sep 20, 1983 | Lina Exploration | Wiederhold, J. C. #2 | 5,400 | 28731491 |
| 213205 | Sep 20, 1983 | Sep 20, 1983 | General Production Company, Inc. | Stork #1 | 9,700 | 28731490 |
| 213204 | Sep 20, 1983 | Sep 20, 1983 | General Production Company, Inc. | Estes, Herman #1 | 9,200 | 28731489 |
| 213203 | Sep 20, 1983 | Sep 20, 1983 | General Production Company, Inc. | Wubbenhorst #1 | 8,800 | 28731488 |
| 213386 | Sep 19, 1983 | Sep 19, 1983 | Sage Energy Company | Monroe Unit #1 | 8,200 | 28731496 |
| 212904 | Sep 19, 1983 | Sep 19, 1983 | Bar-Mac & Hollub Drilling Co. | Pollack et Al #2 | 5,500 | 28731485 |
| 216505 | Sep 19, 1983 | Sep 19, 1983 | U. S. Operating, Inc. | Oley #2 | 9,400 | 28731447 |
| 216489 | Sep 19, 1983 | Sep 19, 1983 | U. S. Operating, Inc. | Nadine Unit #2 | 9,300 | 28731448 |
| 212920 | Sep 15, 1983 | Sep 15, 1983 | Aegean Oil Corp. | Farquhar, Robert #2 | 5,200 | 28731486 |
| 212399 | Sep 15, 1983 | Sep 15, 1983 | Fenn, Bill Inc. | Linda K #1 | 8,200 | 28731483 |
| 212505 | Sep 14, 1983 | Sep 14, 1983 | WCS Petroleum Company | Wood Unit #2 | 9,500 | 28731484 |
| 212095 | Sep 14, 1983 | Sep 14, 1983 | Santa FE - Windsor Producing Co. | Bessie #1 | 9,200 | 28731108 |
| 212303 | Sep 14, 1983 | Sep 14, 1983 | Hollub, Lambert Drilling Company | Jackson, Bonner #1 | 10,000 | 28730586 |
| 212295 | Sep 14, 1983 | Sep 14, 1983 | Hollub, Lambert Drilling Company | Kipp, Roy #1 | 7,000 | 28731480 |
| 216984 | Sep 14, 1983 | Sep 14, 1983 | Santa FE - Windsor Producing Co. | Bigon-Miertschin Unit #1 | 8,800 | 28731430 |
| 212386 | Sep 13, 1983 | Sep 13, 1983 | Ernest Oil Company | Tarwater #26 | 3,750 | 28731482 |
| 212373 | Sep 13, 1983 | Sep 13, 1983 | Ernest Oil Company | Tarwater #10 | 3,750 | 28731481 |
| 210725 | Sep 8, 1983 | Sep 8, 1983 | Williams, Clayton W., Jr. | E. R. Pharis Unit #1 | 5,000 | 28731478 |
| 210355 | Sep 8, 1983 | Sep 8, 1983 | U. S. Operating, Inc. | Dirk #2 | 8,900 | 28731476 |
| 210360 | Sep 8, 1983 | Sep 8, 1983 | Humble Exploration Co., Inc. | Plueckhahn #1 | 9,900 | 28731477 |
| 209903 | Sep 6, 1983 | Sep 6, 1983 | General Production Company, Inc. | Coffield, H. H. Estate #1 | 10,000 | 28731471 |
| 209901 | Sep 6, 1983 | Sep 6, 1983 | General Production Company, Inc. | James, Quincy #1 | 9,200 | 28731470 |
| 210007 | Sep 6, 1983 | Sep 6, 1983 | Hollub, Lambert Drilling Company | Jackson, Booner #2 | 7,000 | 28731472 |
| 210005 | Sep 6, 1983 | Sep 6, 1983 | Hollub, Lambert Drilling Company | Jackson, Booner #3 | 7,000 | 28730626 |
| 210003 | Sep 6, 1983 | Sep 6, 1983 | Hollub, Lambert Drilling Company | Jackson, Booner #4 | 7,000 | 28730627 |
| 210797 | Sep 2, 1983 | Sep 2, 1983 | Lina Exploration | Pampell, Alvin #1 | 5,400 | 28731479 |
| 209948 | Sep 2, 1983 | Sep 2, 1983 | Nucorp Energy, Inc. | Morgan, Mary #2 | 5,400 | 28730665 |
| 209223 | Sep 1, 1983 | Sep 1, 1983 | Champlin Exploration, Inc. | Gerdes-Best #1 | 9,250 | 28731469 |
| 209217 | Sep 1, 1983 | Sep 1, 1983 | Austin Oil & Mineral | Hervey, V. #2 | 5,000 | 28731467 |
| 209020 | Aug 31, 1983 | Aug 31, 1983 | Arledge, Terry | Markert, Calvin #1 | 5,250 | 28731466 |
| 209018 | Aug 31, 1983 | Aug 31, 1983 | Arledge, Terry | Marek, Laura # 2 #2 | 5,250 | 28731465 |
| 209017 | Aug 31, 1983 | Aug 31, 1983 | Arledge, Terry | Marek, Laura #3 | 5,250 | 28731464 |
| 209014 | Aug 31, 1983 | Aug 31, 1983 | Arledge, Terry | Marek, Laura #4 | 5,200 | 28731463 |
| 209012 | Aug 31, 1983 | Aug 31, 1983 | Arledge, Terry | Marek, Laura #1 | 5,250 | 28731462 |
| 209007 | Aug 31, 1983 | Aug 31, 1983 | Nautilus Petroleum, Inc. | A. Spacek Ut. #1 | 5,500 | 28731461 |
| 208539 | Aug 30, 1983 | Aug 30, 1983 | Williams, Clayton W., Jr. | Spacek-Wolff Unit #1 | 5,000 | 28731460 |
| 208536 | Aug 30, 1983 | Aug 30, 1983 | Williams, Clayton W., Jr. | Noack-Pharis Unit #1 | 5,000 | 28731459 |
| 209576 | Aug 25, 1983 | Aug 25, 1983 | Nautilus Petroleum, Inc. | Bayer Unit #1 | 5,500 | 28731457 |
| 207163 | Aug 23, 1983 | Aug 23, 1983 | General Production Company, Inc. | Alcocer A #1 | 8,900 | 28731456 |
| 206252 | Aug 18, 1983 | Aug 18, 1983 | Santa FE - Windsor Producing Co. | Weiser #2 | 8,900 | 28731455 |
| 206146 | Aug 17, 1983 | Aug 17, 1983 | U. S. Operating, Inc. | Perriann #1 | 8,800 | 28731454 |
| 205789 | Aug 16, 1983 | Aug 16, 1983 | Cordell Oil Company | Perry & Sons #2A | 6,000 | 28731451 |
| 205814 | Aug 16, 1983 | Aug 16, 1983 | Hollub, Lambert Drilling Company | Payton, C. F. #3 | 5,000 | 28731452 |
| 205744 | Aug 16, 1983 | Aug 16, 1983 | Hollub, Lambert Drilling Company | Krenek #3 | 5,000 | 28731450 |
| 205743 | Aug 16, 1983 | Aug 16, 1983 | Hollub, Lambert Drilling Company | Krenek #2 | 5,000 | 28731449 |
| 205372 | Aug 12, 1983 | Aug 12, 1983 | S. & S. Oil Properties | Dowdy, G.S. #1 | 5,000 | 28731445 |
| 205338 | Aug 12, 1983 | Aug 12, 1983 | Clark Expl. & Prod., Co., Inc. | Schiege, Lily #1 | 9,600 | 28731441 |
| 205335 | Aug 12, 1983 | Aug 12, 1983 | Cordell Oil Company | Smith, Andrew W. #2 | 6,000 | 28731440 |
| 205342 | Aug 12, 1983 | Aug 12, 1983 | Enduro Oil Company Inc. | Perry, I. A. #1 | 5,150 | 28731442 |
| 205351 | Aug 12, 1983 | Aug 12, 1983 | Cordell Oil Company | Malinak "A" #1 | 6,000 | 28731444 |
| 205348 | Aug 12, 1983 | Aug 12, 1983 | Cordell Oil Company | Malinak #2 | 6,000 | 28731443 |
| 205306 | Aug 12, 1983 | Aug 12, 1983 | Bar-Mac & Hollub Drilling Co. | Pollack et Al #1 | 5,500 | 28731439 |
| 205426 | Aug 12, 1983 | Aug 12, 1983 | Home Petroleum Corporation | Hannes, Emmett #2 | 9,100 | 28730891 |
| 205476 | Aug 11, 1983 | Aug 11, 1983 | Fenn, Bill Inc. | Peggy "J" #1 | 10,400 | 28731446 |
| 207678 | Aug 10, 1983 | Aug 10, 1983 | Dobos, James D. Corporation | Wiederhold #1 | 6,000 | 28731435 |
| 207662 | Aug 10, 1983 | Aug 10, 1983 | Dobos, James D. Corporation | Wiederhold-Spacek #1 | 6,000 | 28731434 |
| 207648 | Aug 10, 1983 | Aug 10, 1983 | Dobos, James D. Corporation | Wiederhold-Spacek #2 | 6,000 | 28731436 |
| 204686 | Aug 8, 1983 | Aug 8, 1983 | Cordell Oil Company | Perry & Sons #1A | 6,000 | 28731438 |
| 204485 | Aug 5, 1983 | Aug 5, 1983 | Santa FE - Windsor Producing Co. | Melton #1 | 10,000 | 28731437 |
| 204130 | Aug 4, 1983 | Aug 4, 1983 | Austin Oil & Mineral | Blaha, A. #1 | 5,000 | 28731433 |
| 203776 | Aug 2, 1983 | Aug 2, 1983 | Tex-Lee Operating Company | Krause Unit #1 | 8,500 | 28731432 |
| 203650 | Aug 1, 1983 | Aug 1, 1983 | Hollub, Lambert Drilling Company | Krenek #1 | 5,000 | 28731275 |
| 203646 | Aug 1, 1983 | Aug 1, 1983 | Sha-Jam Operating Corp. | Kimberly #1 | 9,000 | 28731431 |
| 203383 | Jul 28, 1983 | Jul 28, 1983 | Williams, Clayton W., Jr. | Wolff, H.E. #1 | 4,812 | 28731429 |
| 203381 | Jul 28, 1983 | Jul 28, 1983 | Williams, Clayton W., Jr. | Koudelka, G.H. #1 | 4,870 | 28731428 |
| 203070 | Jul 27, 1983 | Jul 27, 1983 | Santa FE - Windsor Producing Co. | Doris Unit #1 | 8,700 | 28731270 |
| 211104 | Jul 26, 1983 | Jul 26, 1983 | Windsor Energy, Inc. | Jensen #8 | 9,200 | 28731406 |
| 211104Amendment | Jul 26, 1983 | Jul 26, 1983 | Union Pacific Austin Chalk Co. | Jensen #8 | 8,750 | 28731406 |
| 202946 | Jul 26, 1983 | Jul 26, 1983 | Hollub, Lambert Drilling Company | Kubena #2 | 5,200 | 28731427 |
| 202911 | Jul 26, 1983 | Jul 26, 1983 | Williams, Clayton W., Jr. | Marek, J. #1 | 4,825 | 28731426 |
| 202910 | Jul 26, 1983 | Jul 26, 1983 | Williams, Clayton W., Jr. | Ondrasek, H. L. #1 | 4,925 | 28731425 |
| 202675 | Jul 22, 1983 | Jul 22, 1983 | Leonard, J. A. | Spitzenberger, H.E. #1 | 5,500 | 28731424 |
| 202674 | Jul 22, 1983 | Jul 22, 1983 | Aegean Oil Corp. | Farquhar, Robert #1 | 5,200 | 28731423 |
| 202673 | Jul 22, 1983 | Jul 22, 1983 | Aegean Oil Corp. | Dube, Walter #2 | 5,000 | 28731422 |
| 202672 | Jul 22, 1983 | Jul 22, 1983 | Aegean Oil Corp. | Dube, Walter #1 | 5,000 | 28731421 |
| 202938 | Jul 21, 1983 | Jul 21, 1983 | Santa FE - Windsor Producing Co. | Wilbanks #2 | 9,400 | 28731348 |
| 202316 | Jul 20, 1983 | Jul 20, 1983 | Clark Expl. & Prod., Co., Inc. | Hamer, C.P. #2 | 9,550 | 28731420 |
| 202909 | Jul 19, 1983 | Jul 19, 1983 | Cordell Oil Company | Caddell, R. L. #2 | 5,000 | 28731410 |
| 207434 | Jul 19, 1983 | Jul 19, 1983 | Humble Exploration Co., Inc. | Mattie Lou Unit #1 | 10,000 | 28731176 |
| 201953 | Jul 19, 1983 | Jul 19, 1983 | Cordell Oil Company | Smith, Andrew W. #1 | 6,000 | 28731419 |
| 201736 | Jul 15, 1983 | Jul 15, 1983 | Dobos, James D. Corporation | Perry #1 | 6,000 | 28731418 |
| 201735 | Jul 15, 1983 | Jul 15, 1983 | Dobos, James D. Corporation | Valigura #1 | 5,054 | 28731417 |
| 202454 | Jul 12, 1983 | Jul 12, 1983 | Santa FE - Windsor Producing Co. | Dawsey Unit #1 | 9,200 | 28731403 |
| 201266 | Jul 12, 1983 | Jul 12, 1983 | Cordell Oil Company | Schuhmann-Spacek #1 | 6,000 | 28731416 |
| 201265 | Jul 12, 1983 | Jul 12, 1983 | Cordell Oil Company | Schuhmann-Spacek #2 | 6,000 | 28731415 |
| 201073 | Jul 12, 1983 | Jul 12, 1983 | Flag-Redfern Oil Company | Wilco Supply #1 | 8,700 | 28731202 |
| 201704 | Jul 11, 1983 | Jul 11, 1983 | Santa FE - Windsor Producing Co. | Wilbanks #2 | 9,400 | 28731348 |
| 200989 | Jul 11, 1983 | Jul 11, 1983 | U. S. Operating, Inc. | Katie "J" #1 | 8,800 | 28731413 |