| 356325 | Feb 23, 1989 | Feb 23, 1989 | Texakoma Oil & Gas Corporation | Young | Gage Creek #1 | 5,000 | 50339971 |
| 356325Amendment | Feb 23, 1989 | Feb 23, 1989 | Texakoma Oil & Gas Corporation | Young | Gage Creek #1 | 5,000 | 50339971 |
| 355626 | Jan 30, 1989 | Jan 30, 1989 | Texakoma Oil & Gas Corporation | Young | Brazos Reef Prospect #1 | 5,000 | 50339950 |
| 355347 | Jan 19, 1989 | Jan 19, 1989 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect B #8 | 5,000 | 50339944 |
| 355030 | Jan 10, 1989 | Jan 10, 1989 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect "A" #9 | 5,000 | 50339940 |
| 354512 | Dec 22, 1988 | Dec 22, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #6B | 5,000 | 50339935 |
| 354104 | Dec 9, 1988 | Dec 9, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #7A | 4,000 | 50339930 |
| 354038 | Dec 7, 1988 | Dec 7, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #3A | 4,000 | 50339927 |
| 354036 | Dec 7, 1988 | Dec 7, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #5A | 4,000 | 50339928 |
| 354035 | Dec 7, 1988 | Dec 7, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #1A | 4,000 | 50339926 |
| 354034 | Dec 7, 1988 | Dec 7, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #6A | 4,000 | 50339929 |
| 354034Amendment | Dec 7, 1988 | Dec 7, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #6A | 5,000 | 50339929 |
| 353731 | Nov 29, 1988 | Nov 29, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #8 | 4,000 | 50339922 |
| 353564 | Nov 22, 1988 | Nov 22, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #7 | 4,000 | 50339918 |
| 353234 | Nov 14, 1988 | Nov 14, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #4A | 4,000 | 50339912 |
| 353002 | Nov 4, 1988 | Nov 4, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #6 | 5,000 | 50339909 |
| 353002Amendment | Nov 4, 1988 | Nov 4, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #6 | 5,000 | 50339909 |
| 353002Amendment | Nov 4, 1988 | Nov 4, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #6 | 5,000 | 50339909 |
| 352434 | Oct 20, 1988 | Oct 20, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #5 | 5,000 | 50339904 |
| 352161 | Oct 13, 1988 | Oct 13, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #4 | 5,000 | 50339901 |
| 351915Amendment | Oct 4, 1988 | Oct 4, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #3 | 5,000 | 50339894 |
| 350527 | Aug 26, 1988 | Aug 26, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #2 | 5,000 | 50339868 |
| 350313 | Aug 19, 1988 | Aug 19, 1988 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #1 #1 | 5,000 | 50339862 |
| 348049 | Jun 24, 1988 | Jun 24, 1988 | Texakoma Oil & Gas Corporation | Lee | North Taylor Prospect #17 | 5,900 | 28732218 |
| 347745 | Jun 14, 1988 | Jun 14, 1988 | Texakoma Oil & Gas Corporation | Haskell | Paint Creek Prospect #1 | 5,400 | 20731955 |
| 347470 | Jun 8, 1988 | Jun 8, 1988 | Texakoma Oil & Gas Corporation | Lee | North Taylor Prospect #16 | 6,000 | 28732215 |
| 347001 | May 25, 1988 | May 25, 1988 | Texakoma Oil & Gas Corporation | Lee | North Taylor Prospect #16 | 6,000 | 28732210 |
| 347001Amendment | May 25, 1988 | May 25, 1988 | Texakoma Oil & Gas Corporation | Lee | North Taylor Prospect #15 | 6,000 | 28732210 |
| 345585 | Apr 22, 1988 | Apr 22, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Taylor West #14 #14 | 5,300 | 02131199 |
| 345585Amendment | Apr 22, 1988 | Apr 22, 1988 | Texakoma Oil & Gas Corporation | Bastrop | West, Taylor #14 | 6,200 | 02131199 |
| 344880 | Apr 8, 1988 | Apr 8, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Mackey, Ruth South #12 | 5,700 | 02131195 |
| 344880Amendment | Apr 8, 1988 | Apr 8, 1988 | Texakoma Oil & Gas Corporation | Bastrop | South Ruth Mackey #12 | 5,700 | 02131195 |
| 343886 | Mar 16, 1988 | Mar 16, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Mackey, Ruth #11 | 5,400 | 02131179 |
| 343761 | Mar 16, 1988 | Mar 16, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Cedar Creek #9 | 5,300 | 02131177 |
| 343520 | Mar 7, 1988 | Mar 7, 1988 | Texakoma Oil & Gas Corporation | Lee | North Taylor Prospect #10 | 5,900 | 28732191 |
| 343411 | Mar 3, 1988 | Mar 3, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Mackey South Prospect #8 | 5,500 | 02131173 |
| 343411Amendment | Mar 3, 1988 | Mar 3, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Mackey South Prospect #8 | 5,500 | 02131173 |
| 342903 | Feb 19, 1988 | Feb 19, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Serbin West Prospect #7 | 5,280 | 02131169 |
| 342903Amendment | Feb 19, 1988 | Feb 19, 1988 | Texakoma Oil & Gas Corporation | Bastrop | Serbin West Prospect #7 | 5,350 | 02131169 |
| 342016 | Jan 28, 1988 | Jan 28, 1988 | Texakoma Oil & Gas Corporation | Lee | North Taylor Prospect #6 | 6,000 | 28732183 |
| 340323 | Dec 16, 1987 | Dec 16, 1987 | Texakoma Oil & Gas Corporation | Bastrop | Serbin #5 | 5,700 | 02131143 |
| 340322 | Dec 16, 1987 | Dec 16, 1987 | Texakoma Oil & Gas Corporation | Bastrop | Cook #1 | 5,700 | 02131142 |
| 339157 | Nov 20, 1987 | Nov 20, 1987 | Texakoma Oil & Gas Corporation | Bastrop | Mackey Prospect #1 | 5,700 | 02131124 |
| 338528 | Nov 9, 1987 | Nov 9, 1987 | Texakoma Oil & Gas Corporation | Bastrop | S. Taylor Ranch Prospect #1 | 6,000 | 02131115 |
| 337002 | Oct 6, 1987 | Oct 6, 1987 | Texakoma Oil & Gas Corporation | Bastrop | Taylor Ranch Prospect #1 | 5,650 | 02131106 |
| 351915 | Oct 4, 1987 | Oct 4, 1987 | Texakoma Oil & Gas Corporation | Young | Brazos Prospect #3 | 5,000 | 50339894 |
| 334418 | Aug 12, 1987 | Aug 12, 1987 | Texakoma Oil & Gas Corporation | Borden | Miller Ranch Prospect #1 | 8,400 | 03331316 |
| 328584 | Apr 6, 1987 | Apr 6, 1987 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "DD" #32 | 5,000 | 00335784 |
| 328580 | Apr 6, 1987 | Apr 6, 1987 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "CC" #31 | 5,000 | 00335783 |
| 327303 | Mar 3, 1987 | Mar 3, 1987 | Texakoma Oil & Gas Corporation | Martin | Spraberry Trend Prospects #1 | 9,200 | 31733432 |
| 325542 | Jan 16, 1987 | Jan 16, 1987 | Texakoma Oil & Gas Corporation | Andrews | Mobil Fasken "BA" #2A | 13,500 | 00335713 |
| 325433 | Jan 14, 1987 | Jan 14, 1987 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "A" #30 | 5,000 | 00335712 |
| 324495 | Dec 17, 1986 | Dec 17, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "AA" #28 | 5,000 | 00335703 |
| 324494 | Dec 17, 1986 | Dec 17, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "BB" #29 | 5,000 | 00335702 |
| 324006 | Dec 8, 1986 | Dec 8, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "G" #20 | 5,000 | 00335697 |
| 324005 | Dec 8, 1986 | Dec 8, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "H" #21 | 5,000 | 00335698 |
| 324004 | Dec 8, 1986 | Dec 8, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "I" #22 | 5,000 | 00335699 |
| 323918 | Dec 4, 1986 | Dec 4, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "J" #23 | 5,000 | 00335696 |
| 323810 | Dec 4, 1986 | Dec 4, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #25 | 5,000 | 00335692 |
| 323811 | Dec 3, 1986 | Dec 3, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "B" #24 | 5,000 | 00335695 |
| 323809 | Dec 3, 1986 | Dec 3, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #26 | 5,000 | 00335694 |
| 323808 | Dec 3, 1986 | Dec 3, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "N" #27 | 5,000 | 00335691 |
| 323376 | Nov 20, 1986 | Nov 20, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "B" #19 | 5,000 | 00335678 |
| 323375 | Nov 20, 1986 | Nov 20, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "B" #18 | 5,000 | 00335679 |
| 322952 | Nov 12, 1986 | Nov 12, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "B" #17 | 5,000 | 00335676 |
| 322952Amendment | Nov 12, 1986 | Nov 12, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "B" #17 | 5,000 | 00335676 |
| 322850 | Nov 7, 1986 | Nov 7, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "B" #16 | 5,000 | 00335675 |
| 321603 | Oct 8, 1986 | Oct 8, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "B" #15 | 5,000 | 00335646 |
| 320724 | Sep 18, 1986 | Sep 18, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #14 | 5,000 | 00335629 |
| 304822 | Aug 1, 1986 | Aug 1, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "A" #12 | 5,000 | 00335608 |
| 301981 | May 9, 1986 | May 9, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix "A" #11 | 5,000 | 00335554 |
| 300517 | Apr 1, 1986 | Apr 1, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #10 | 5,000 | 00335538 |
| 298775 | Feb 28, 1986 | Feb 28, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #9 | 5,000 | 00335511 |
| 296041 | Jan 23, 1986 | Jan 23, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #7 | 5,000 | 00335407 |
| 296044 | Jan 23, 1986 | Jan 23, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #6 | 5,000 | 00335409 |
| 296043 | Jan 23, 1986 | Jan 23, 1986 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #5 | 5,000 | 00335408 |
| 291080 | Nov 25, 1985 | Nov 25, 1985 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #8 | 5,000 | 00335322 |
| 290486 | Nov 20, 1985 | Nov 20, 1985 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #4 | 5,000 | 00335306 |
| 289951 | Nov 14, 1985 | Nov 14, 1985 | Texakoma Oil & Gas Corporation | Andrews | Munger Nix #3 | 5,000 | 00335303 |
| 288634 | Oct 29, 1985 | Oct 29, 1985 | Texakoma Oil & Gas Corporation | Andrews | Munger-Nix #2 | 5,000 | 00335271 |
| 284863 | Sep 13, 1985 | Sep 13, 1985 | Texakoma Oil & Gas Corporation | Andrews | Munger-Nix #1 | 5,000 | 00335179 |
| 260154 | Dec 6, 1984 | Dec 6, 1984 | Texakoma Oil & Gas Corporation | Jones | O'Kelly #1 | 5,300 | 25333121 |
| 254861 | Oct 17, 1984 | Oct 17, 1984 | Texakoma Oil & Gas Corporation | Gaines | Seminole #1 | 5,500 | 16533005 |
| 254771 | Oct 11, 1984 | Oct 11, 1984 | Texakoma Oil & Gas Corporation | Yoakum | Comanche Prospect #3 | 5,300 | 50132677 |
| 249098 | Aug 21, 1984 | Aug 21, 1984 | Texakoma Oil & Gas Corporation | Yoakum | Comanche #2 #2 | 5,300 | 50132674 |
| 244339 | Jul 6, 1984 | Jul 6, 1984 | Texakoma Oil & Gas Corporation | Yoakum | Comanche Prospect #1 | 5,300 | 50132658 |