| 348107 | Jul 20, 1988 | Jul 20, 1988 | Fina Oil & Chemical Company | Morrison, Tom #4 | 3,200 | 33533441 |
| 348456 | Jul 5, 1988 | Jul 5, 1988 | Fina Oil & Chemical Company | Coleman Ranch Unit #507 | 3,100 | 33533455 |
| 348454 | Jul 5, 1988 | Jul 5, 1988 | Fina Oil & Chemical Company | Coleman Ranch Unit #1414 | 3,100 | 33533457 |
| 348453 | Jul 5, 1988 | Jul 5, 1988 | Fina Oil & Chemical Company | Coleman Ranch Unit #607 | 3,100 | 33533456 |
| 348379 | Jul 5, 1988 | Jul 5, 1988 | Fina Oil & Chemical Company | Westbrook Southeast Unit #11 | 3,200 | 33533451 |
| 348378 | Jul 5, 1988 | Jul 5, 1988 | Fina Oil & Chemical Company | Westbrook Southeast Unit #19 | 3,200 | 33533452 |
| 348377 | Jul 5, 1988 | Jul 5, 1988 | Fina Oil & Chemical Company | Westbrook Southeast Unit #342 | 3,200 | 33533453 |
| 348376 | Jul 5, 1988 | Jul 5, 1988 | Fina Oil & Chemical Company | Westbrook Southeast Unit #1040 | 3,200 | 33533454 |
| 348257 | Jun 29, 1988 | Jun 29, 1988 | Grand Banks Energy Company | Mills-Strain Unit #1317 | 1,750 | 33533450 |
| 348256 | Jun 29, 1988 | Jun 29, 1988 | Grand Banks Energy Company | Mills-Strain Unit #110 | 1,750 | 33533449 |
| 348255 | Jun 29, 1988 | Jun 29, 1988 | Grand Banks Energy Company | Mills-Strain Unit #1111 | 1,750 | 33533448 |
| 348172 | Jun 27, 1988 | Jun 27, 1988 | Can-Tex Energy Corp. | Crabtree #12WS | 650 | 33533447 |
| 348112 | Jun 27, 1988 | Jun 27, 1988 | Fina Oil & Chemical Company | Langley -B- #6 | 3,200 | 33533446 |
| 348111 | Jun 27, 1988 | Jun 27, 1988 | Fina Oil & Chemical Company | Ellett -A- #5 | 3,200 | 33533444 |
| 348110 | Jun 27, 1988 | Jun 27, 1988 | Fina Oil & Chemical Company | Ellett -B- #4 | 3,200 | 33533443 |
| 348109 | Jun 27, 1988 | Jun 27, 1988 | Fina Oil & Chemical Company | Ellett, S. E. #2 | 3,200 | 33533445 |
| 348108 | Jun 27, 1988 | Jun 27, 1988 | Fina Oil & Chemical Company | Morrison, Tom #5 | 3,200 | 33533442 |
| 347547 | Jun 10, 1988 | Jun 10, 1988 | Grand Banks Energy Company | Empire-Mills #10 | 1,750 | 33533440 |
| 347546 | Jun 10, 1988 | Jun 10, 1988 | Grand Banks Energy Company | Strain, J. L. 'A' #9 | 1,750 | 33533437 |
| 347545 | Jun 10, 1988 | Jun 10, 1988 | Grand Banks Energy Company | Train, J. L. 'B' #6 | 1,750 | 33533439 |
| 347544 | Jun 10, 1988 | Jun 10, 1988 | Grand Banks Energy Company | Train, J. L. 'B' #5 | 1,750 | 33533438 |
| 346846 | May 31, 1988 | May 31, 1988 | Cass Oil Company | Brennand "C" #1A | 8,300 | 33533436 |
| 346874 | May 24, 1988 | May 24, 1988 | Kohler Energy Corporation | Kohler-Brennand #4 | 8,500 | 33533435 |
| 346569 | May 20, 1988 | May 20, 1988 | Hrubetz Operating Company | Gregory "A" #1WS | 600 | 33533434 |
| 346326 | May 10, 1988 | May 10, 1988 | Kohler Energy Corporation | Kohler-Chaney #1 | 9,100 | 33533433 |
| 346115 | May 9, 1988 | May 9, 1988 | Can-Tex Energy Corp. | Crabtree #10W | 3,500 | 33533432 |
| 345824 | May 2, 1988 | May 2, 1988 | Chevron U. S. A. Inc. | North Westbrook Unit #6705W | 3,500 | 33533431 |
| 345824Amendment | May 2, 1988 | May 2, 1988 | Chevron U. S. A. Inc. | North Westbrook Unit #6705 | 3,500 | 33533431 |
| 345820 | May 2, 1988 | May 2, 1988 | Chevron U. S. A. Inc. | North Westbrook Unit #1603 | 3,500 | 33533430 |
| 344586 | Mar 30, 1988 | Mar 30, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #254 | 3,600 | 33533429 |
| 342985 | Mar 3, 1988 | Mar 3, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #248 | 3,600 | 33533412 |
| 343343 | Mar 2, 1988 | Mar 2, 1988 | D.O.E. Energy | Silver Ranch #1 | 7,500 | 33533428 |
| 343100 | Mar 1, 1988 | Mar 1, 1988 | Mobil Producing TX. & N.M. Inc. | Watson, W. W. #37 | 3,600 | 33533427 |
| 342998 | Feb 29, 1988 | Feb 29, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #230 | 3,600 | 33533423 |
| 342988 | Feb 24, 1988 | Feb 24, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #250 | 3,600 | 33533408 |
| 342988Amendment | Feb 24, 1988 | Feb 24, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #250 | 3,600 | 33533408 |
| 343002 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #238 | 3,600 | 33533426 |
| 343001 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #239 | 3,600 | 33533409 |
| 342999 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #231 | 3,600 | 33533424 |
| 342994 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #253 | 3,600 | 33533421 |
| 342983 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #247 | 3,600 | 33533411 |
| 342981 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #244 | 3,600 | 33533410 |
| 342979 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #241 | 3,600 | 33533418 |
| 342972 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #234 | 3,600 | 33533417 |
| 342970 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #243 | 3,600 | 33533416 |
| 342968 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #246 | 3,600 | 33533415 |
| 342966 | Feb 23, 1988 | Feb 23, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #245 | 3,600 | 33533414 |
| 343000 | Feb 22, 1988 | Feb 22, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #237 | 3,600 | 33533425 |
| 342996 | Feb 22, 1988 | Feb 22, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #240 | 3,600 | 33533422 |
| 342993 | Feb 22, 1988 | Feb 22, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #252 | 3,600 | 33533420 |
| 342990 | Feb 22, 1988 | Feb 22, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #251 | 3,600 | 33533419 |
| 342986 | Feb 22, 1988 | Feb 22, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #249 | 3,600 | 33533413 |
| 342914 | Feb 19, 1988 | Feb 19, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #236 | 3,600 | 33533407 |
| 342913 | Feb 19, 1988 | Feb 19, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #232 | 3,600 | 33533406 |
| 342912 | Feb 19, 1988 | Feb 19, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #233 | 3,600 | 33533405 |
| 342911 | Feb 19, 1988 | Feb 19, 1988 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #235 | 3,600 | 33533404 |
| 342694 | Feb 18, 1988 | Feb 18, 1988 | Galbraith, George S. | Smith, W. E. Jr. #1 | 5,300 | 33533403 |
| 340599 | Feb 2, 1988 | Feb 2, 1988 | Hrubetz Operating Company | Powell #3A | 3,300 | 33533391 |
| 340597 | Feb 2, 1988 | Feb 2, 1988 | Hrubetz Operating Company | Powell "A" #5 | 3,300 | 33533390 |
| 340598 | Jan 28, 1988 | Jan 28, 1988 | Hrubetz Operating Company | Gospel Trumpet Company #3 | 3,300 | 33533389 |
| 341636 | Jan 27, 1988 | Jan 27, 1988 | HMH Operators, Inc. | Sterling #1 | 7,700 | 33533402 |
| 341737 | Jan 22, 1988 | Jan 22, 1988 | Hrubetz Operating Company | Gregory "A" #5 | 3,300 | 33533400 |
| 341736 | Jan 22, 1988 | Jan 22, 1988 | Hrubetz Operating Company | Gregory "A" #7 | 3,300 | 33533399 |
| 341735 | Jan 22, 1988 | Jan 22, 1988 | Hrubetz Operating Company | Gregory "A" #6 | 3,300 | 33533398 |
| 341734 | Jan 22, 1988 | Jan 22, 1988 | Hrubetz Operating Company | Gregory #2 | 3,300 | 33533401 |
| 341733 | Jan 22, 1988 | Jan 22, 1988 | Hrubetz Operating Company | Jackson #2 | 3,300 | 33533397 |
| 341606 | Jan 20, 1988 | Jan 20, 1988 | Tamarack Petroleum Company, Inc. | Hart #1 | 7,800 | 33533396 |
| 341561 | Jan 19, 1988 | Jan 19, 1988 | Consolidated Production Inc. (I) | Schattel #1 | 2,850 | 33533395 |
| 341168 | Jan 12, 1988 | Jan 12, 1988 | Cass Oil Company | Brennand #1 | 8,300 | 33533394 |
| 341080 | Jan 8, 1988 | Jan 8, 1988 | Hrubetz Operating Company | Gregory "B" #2 | 3,300 | 33533393 |
| 340985 | Jan 7, 1988 | Jan 7, 1988 | Grand Banks Energy Company | Strain, J. L. 'B' #4X | 1,800 | 33533392 |
| 340514 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Jackson #42W | 3,300 | 33533387 |
| 340513 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Jackson #33W | 3,300 | 33533383 |
| 340512 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Gospel Trumpet Company #45W | 3,300 | 33533388 |
| 340511 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Gregory "A" #44W | 3,300 | 33533381 |
| 340510 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Gregory "A" #40W | 3,300 | 33533380 |
| 340509 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Gregory "A" #35W | 3,300 | 33533382 |
| 340508 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Gregory #38W | 3,300 | 33533384 |
| 340507 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Gregory #37W | 3,300 | 33533385 |
| 340505 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Powell "A" #30W | 3,300 | 33533386 |
| 340504 | Dec 22, 1987 | Dec 22, 1987 | Hrubetz Operating Company | Powell #32W | 3,300 | 33533379 |
| 340347 | Dec 18, 1987 | Dec 18, 1987 | Marshall & Winston, Inc. | McCabe, J. F. "C" #2 | 7,288 | 33531967 |
| 340307 | Dec 17, 1987 | Dec 17, 1987 | Can-Tex Energy Corp. | Crabtree #11W | 3,500 | 33533378 |
| 340162 | Dec 16, 1987 | Dec 16, 1987 | Kohler Energy Corporation | Kohler-Brennand #3 | 8,300 | 33533377 |
| 338296 | Dec 7, 1987 | Dec 7, 1987 | Hrubetz Operating Company | Powell, Margaret "A" #4 | 3,300 | 33533366 |
| 338295 | Dec 7, 1987 | Dec 7, 1987 | Hrubetz Operating Company | Trumpet, Gospel #4 | 3,300 | 33533367 |
| 339325 | Nov 24, 1987 | Nov 24, 1987 | Wilchar, Dr. R. B. | Brennand "A" #2 | 8,236 | 33533346 |
| 339315 | Nov 24, 1987 | Nov 24, 1987 | Parker & Parsley Petroleum Co. | Brennand #1 | 8,300 | 33533376 |
| 339194 | Nov 20, 1987 | Nov 20, 1987 | Kohler Energy Corporation | Kohler-Brennand #1SD | 4,000 | 33532810 |
| 338299 | Nov 5, 1987 | Nov 5, 1987 | Hrubetz Operating Company | Gospel Trumpet #46W | 3,300 | 33533370 |
| 338298 | Nov 5, 1987 | Nov 5, 1987 | Hrubetz Operating Company | Gregory 'A' #43W | 3,300 | 33533369 |
| 338297 | Nov 5, 1987 | Nov 5, 1987 | Hrubetz Operating Company | Gregory 'A' #41W | 3,300 | 33533368 |
| 338294 | Nov 5, 1987 | Nov 5, 1987 | Hrubetz Operating Company | Gregory #36W | 3,300 | 33533374 |
| 338293 | Nov 5, 1987 | Nov 5, 1987 | Hrubetz Operating Company | Powell, Margaret 'A' #31W | 3,300 | 33533373 |
| 338292 | Nov 5, 1987 | Nov 5, 1987 | Hrubetz Operating Company | Gregory #39W | 3,300 | 33533372 |
| 338291 | Nov 5, 1987 | Nov 5, 1987 | Hrubetz Operating Company | Gregory 'A' #34W | 3,300 | 33533371 |
| 338112 | Oct 29, 1987 | Oct 29, 1987 | Grand Banks Energy Company | Mills, Carroll C. #8 | 1,800 | 33533365 |
| 338111 | Oct 29, 1987 | Oct 29, 1987 | Grand Banks Energy Company | Mills, A. C. 'C' #5 | 1,800 | 33533364 |
| 338111Amendment | Oct 29, 1987 | Oct 29, 1987 | Grand Banks Energy Company | Mills, A. C. 'C' #5 | 1,800 | 33533364 |
| 338110 | Oct 29, 1987 | Oct 29, 1987 | Grand Banks Energy Company | Strain, J. L. 'A' #8 | 1,800 | 33533363 |