| 338109 | Oct 29, 1987 | Oct 29, 1987 | Grand Banks Energy Company | Strain, J. L. 'A' #10 | 1,800 | 33533362 |
| 338108 | Oct 29, 1987 | Oct 29, 1987 | Grand Banks Energy Company | Ginnis #11 | 1,800 | 33533361 |
| 337678 | Oct 26, 1987 | Oct 26, 1987 | Chevron U. S. A. Inc. | North Westbrook Unit #806W | 3,300 | 33533360 |
| 337677 | Oct 26, 1987 | Oct 26, 1987 | Chevron U. S. A. Inc. | North Westbrook Unit #705 | 3,300 | 33533359 |
| 337676 | Oct 26, 1987 | Oct 26, 1987 | Chevron U. S. A. Inc. | North Westbrook Unit #807 | 3,300 | 33533358 |
| 337566 | Oct 19, 1987 | Oct 19, 1987 | Wilchar, Dr. R. B. | Brennand "A" #4 | 8,500 | 33533357 |
| 336274 | Oct 16, 1987 | Oct 16, 1987 | Kohler Energy Corporation | Kohler-Brennand #2 | 8,350 | 33532811 |
| 337227 | Oct 14, 1987 | Oct 14, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #211 | 3,200 | 33533355 |
| 337222 | Oct 14, 1987 | Oct 14, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #1039 | 3,200 | 33533356 |
| 337226 | Oct 13, 1987 | Oct 13, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #47W | 3,200 | 33533354 |
| 337225 | Oct 13, 1987 | Oct 13, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #48W | 3,200 | 33533353 |
| 337224 | Oct 13, 1987 | Oct 13, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #55W | 3,200 | 33533352 |
| 337223 | Oct 13, 1987 | Oct 13, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #56W | 3,200 | 33533351 |
| 335136 | Sep 23, 1987 | Sep 23, 1987 | Wilchar, Dr. R. B. | Brennand #3 | 8,500 | 33533348 |
| 336149 | Sep 18, 1987 | Sep 18, 1987 | Ralar, Inc. | Beasley #1 | 3,450 | 33533350 |
| 335626 | Sep 10, 1987 | Sep 10, 1987 | Can-Tex Energy Corp. | Crabtree #9W | 3,500 | 33533349 |
| 334181 | Aug 14, 1987 | Aug 14, 1987 | Damson Oil Corp. | Spade "A" #9 | 3,750 | 33530758 |
| 333595 | Jul 29, 1987 | Jul 29, 1987 | Natural Resource Management Corp | Barber #3 | 3,500 | 33533347 |
| 332893 | Jul 15, 1987 | Jul 15, 1987 | Hrubetz Operating Company | York, F. E. #2 | 2,900 | 33500955 |
| 332892 | Jul 15, 1987 | Jul 15, 1987 | Hrubetz Operating Company | York, F. E. #1 | 3,155 | 33500954 |
| 332891 | Jul 15, 1987 | Jul 15, 1987 | Hrubetz Operating Company | York, F. E. #7 | 2,934 | 33530673 |
| 332437 | Jul 3, 1987 | Jul 3, 1987 | Wilchar, Dr. R. B. | Brennand #2 | 8,200 | 33533346 |
| 331931 | Jun 24, 1987 | Jun 24, 1987 | Sun Expl. & Prod. Co.-Abilene | McCabe, V. T. #55 | 7,240 | 33532666 |
| 330867 | Jun 23, 1987 | Jun 23, 1987 | Kohler Energy Corporation | Kohler - Brennand #1 | 8,300 | 33533340 |
| 331825 | Jun 22, 1987 | Jun 22, 1987 | Abraxas Petroleum Corp. | Womack #2 | 3,300 | 33533345 |
| 330454 | Jun 17, 1987 | Jun 17, 1987 | Coalinga Corporation | Fuller, J. D. #20 | 2,100 | 33533336 |
| 330453 | Jun 17, 1987 | Jun 17, 1987 | Coalinga Corporation | Fuller, J. D. #19 | 2,100 | 33533337 |
| 331396 | Jun 9, 1987 | Jun 9, 1987 | Grand Banks Energy Company | Strain, J. L. 'a' WSW #2 | 300 | 33533343 |
| 331395 | Jun 9, 1987 | Jun 9, 1987 | Grand Banks Energy Company | Gray-Tex Mills, A. C. WSW #1 | 300 | 33533344 |
| 331350 | Jun 8, 1987 | Jun 8, 1987 | Grand Banks Energy Company | Mills, F. M. 'A' #4 | 1,700 | 33533341 |
| 331349 | Jun 8, 1987 | Jun 8, 1987 | Grand Banks Energy Company | Strain, J.L. 'B' #10 | 1,700 | 33533342 |
| 331061 | Jun 2, 1987 | Jun 2, 1987 | Sun Expl. & Prod. Co.-Abilene | McCabe, J. F. "A" #9 | 7,300 | 33531902 |
| 330535 | May 28, 1987 | May 28, 1987 | Chevron U. S. A. Inc. | North Westbrook Unit #6213 | 3,500 | 33533339 |
| 330534 | May 28, 1987 | May 28, 1987 | Chevron U. S. A. Inc. | North Westbrook Unit #5407 | 3,500 | 33533338 |
| 330422 | May 21, 1987 | May 21, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #60 | 3,000 | 33501232 |
| 330421 | May 21, 1987 | May 21, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #32 | 3,000 | 33500916 |
| 328740 | May 20, 1987 | May 20, 1987 | Fina Oil & Chemical Company | Coleman Ranch Unit #506 | 3,100 | 33533316 |
| 328739 | May 20, 1987 | May 20, 1987 | Fina Oil & Chemical Company | Coleman Ranch Unit #1009 | 3,000 | 33533315 |
| 329754 | May 18, 1987 | May 18, 1987 | Williams Oil Company | Brennand "C" #1 | 8,300 | 33533335 |
| 329713 | May 11, 1987 | May 11, 1987 | Galbraith, George S. | Branch, Hattye W. #1 | 7,400 | 33533334 |
| 329440 | May 1, 1987 | May 1, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #2007 | 3,200 | 33533333 |
| 329439 | May 1, 1987 | May 1, 1987 | Fina Oil & Chemical Company | Westbrook Southeast Unit #836 | 3,200 | 33533332 |
| 329216 | Apr 27, 1987 | Apr 27, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #228 | 3,600 | 33533330 |
| 329215 | Apr 27, 1987 | Apr 27, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #227 | 3,600 | 33533331 |
| 329206 | Apr 27, 1987 | Apr 27, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #223 | 3,600 | 33533324 |
| 329227 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #221 | 3,600 | 33533325 |
| 329227Amendment | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #221 | 3,600 | 33533325 |
| 329225 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #222 | 3,600 | 33533326 |
| 329222 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #226 | 3,600 | 33533327 |
| 329221 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #229 | 3,600 | 33533328 |
| 329218 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #224 | 3,600 | 33533329 |
| 329214 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #225 | 3,600 | 33533319 |
| 329211 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #218 | 3,600 | 33533320 |
| 329210 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #219 | 3,600 | 33533321 |
| 329208 | Apr 23, 1987 | Apr 23, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #220 | 3,600 | 33533323 |
| 329198 | Apr 23, 1987 | Apr 23, 1987 | Fina Oil & Chemical Company | Sayers #7 | 3,200 | 33533322 |
| 329185 | Apr 20, 1987 | Apr 20, 1987 | Wilbanks, Bruce A. Company | Womack "5" #2 | 8,500 | 33533318 |
| 329185Amendment | Apr 20, 1987 | Apr 20, 1987 | Kohler Energy Corporation | Kohler - Womack #1 | 8,500 | 33533318 |
| 328738 | Apr 10, 1987 | Apr 10, 1987 | Fina Oil & Chemical Company | Coleman Ranch Unit #1413 | 3,350 | 33533317 |
| 328750 | Apr 9, 1987 | Apr 9, 1987 | Vista Energy Corp. | Coleman Ranch #4 | 3,500 | 33532998 |
| 328506 | Apr 6, 1987 | Apr 6, 1987 | Goodrich, John S. | Nail #2 | 7,200 | 33533314 |
| 328372 | Mar 30, 1987 | Mar 30, 1987 | Zuhone, William H. Jr. | Lotspeich, Virginia #2 | 3,500 | 33533313 |
| 328036 | Mar 24, 1987 | Mar 24, 1987 | Patterson, R. W. | Patrick #1 | 4,000 | 33532150 |
| 327551 | Mar 12, 1987 | Mar 12, 1987 | Morrison Drlg. & Prod. Co., Inc. | Newby #2 | 3,600 | 33533312 |
| 326523 | Mar 4, 1987 | Mar 4, 1987 | Zuhone, William H. Jr. | Schattell #2 | 3,600 | 33533307 |
| 326479 | Mar 4, 1987 | Mar 4, 1987 | Zuhone, William H. Jr. | Schattel #1 | 3,600 | 33533308 |
| 326574 | Feb 26, 1987 | Feb 26, 1987 | Richmond Drilling Company | Coleman Ranch A #6 | 3,500 | 33533309 |
| 326628 | Feb 25, 1987 | Feb 25, 1987 | Wilchar, Dr. R. B. | Brennan #1 | 8,200 | 33533311 |
| 326628Amendment | Feb 25, 1987 | Feb 25, 1987 | Wilchar, Dr. R. B. | Brennand #1 | 8,200 | 33533311 |
| 326632 | Feb 19, 1987 | Feb 19, 1987 | Primary Fuels, Inc. | Mayse #1 | 8,000 | 33533310 |
| 324645 | Feb 11, 1987 | Feb 11, 1987 | Sun Expl. & Prod. Co.-Abilene | McCabe, V. T. #29 | 7,240 | 33531869 |
| 326142 | Feb 6, 1987 | Feb 6, 1987 | Chevron U. S. A. Inc. | Foster, W. L. 1 #22 | 2,973 | 33501400 |
| 325938 | Jan 29, 1987 | Jan 29, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary Acct. #2 #108 | 3,320 | 33530284 |
| 325886 | Jan 27, 1987 | Jan 27, 1987 | Williams Oil Company | Brennand "B" #1 | 8,300 | 33533306 |
| 325411 | Jan 13, 1987 | Jan 13, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #215 | 3,600 | 33533305 |
| 325082 | Jan 7, 1987 | Jan 7, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #208 | 3,600 | 33533302 |
| 325081 | Jan 7, 1987 | Jan 7, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #207 | 3,600 | 33533301 |
| 325080 | Jan 7, 1987 | Jan 7, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #209 | 3,600 | 33533303 |
| 324807 | Jan 7, 1987 | Jan 7, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #204 | 3,600 | 33533292 |
| 325085 | Jan 6, 1987 | Jan 6, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #216 | 3,600 | 33533300 |
| 325084 | Jan 6, 1987 | Jan 6, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #214 | 3,600 | 33533304 |
| 324805 | Jan 6, 1987 | Jan 6, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #203 | 3,600 | 33533291 |
| 324798 | Jan 6, 1987 | Jan 6, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #206 | 3,600 | 33533287 |
| 324796 | Jan 6, 1987 | Jan 6, 1987 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #205 | 3,600 | 33533295 |
| 324998 | Jan 5, 1987 | Jan 5, 1987 | Tri-Star Operations, Inc. | Ellwood Ranch #1 | 8,200 | 33533299 |
| 324998Amendment | Jan 5, 1987 | Jan 5, 1987 | Tri-Star Operations, Inc. | Ellwood Ranch #1 | 8,200 | 33533299 |
| 324957 | Dec 31, 1986 | Dec 31, 1986 | Zuhone, William H. Jr. | Lotspeich, Virginia #1 | 3,400 | 33533298 |
| 324956 | Dec 31, 1986 | Dec 31, 1986 | Zuhone, William H. Jr. | Newby #1 | 3,400 | 33533297 |
| 324955 | Dec 31, 1986 | Dec 31, 1986 | Zuhone, William H. Jr. | Newby #2 | 3,400 | 33533296 |
| 324913 | Dec 31, 1986 | Dec 31, 1986 | Morris, W. Dale Inc. | Halbert #1 | 8,250 | 33532718 |
| 324802 | Dec 31, 1986 | Dec 31, 1986 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #212 | 3,600 | 33533289 |
| 324802Amendment | Dec 31, 1986 | Dec 31, 1986 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #212 | 3,600 | 33533289 |
| 324800 | Dec 31, 1986 | Dec 31, 1986 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #211 | 3,600 | 33533288 |
| 324812 | Dec 30, 1986 | Dec 30, 1986 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #217 | 3,600 | 33533294 |
| 324809 | Dec 30, 1986 | Dec 30, 1986 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #210 | 3,600 | 33533293 |
| 324803 | Dec 30, 1986 | Dec 30, 1986 | Mobil Producing TX. & N.M. Inc. | Foster, Mary #213 | 3,600 | 33533290 |
| 324305 | Dec 12, 1986 | Dec 12, 1986 | Texaco Inc. | Ison, H. G. #1 | 8,000 | 33533286 |
| 324015 | Dec 11, 1986 | Dec 11, 1986 | Keck, W. M., Jr., Mrs. | Fuller, J. D. #21 | 2,100 | 33533285 |
| 324015Amendment | Dec 11, 1986 | Dec 11, 1986 | Keck, W. M., Jr., Mrs. | Fuller, J. D. #21 | 2,100 | 33533285 |
| 322383 | Dec 4, 1986 | Dec 4, 1986 | Keck, W. M., Jr., Mrs. | Edmondson #12 | 1,850 | 33533277 |