| 460135 | Mar 25, 1997 | Mar 25, 1997 | Phylko Energy Corporation | Goliad | Jacobs, R. G. et Al #2 | 3,500 | 17532972 |
| 455770 | Dec 4, 1996 | Dec 4, 1996 | Phylko Energy Corporation | Victoria | Buchholz #1 | 5,100 | 46933199 |
| 451113 | Aug 20, 1996 | Aug 20, 1996 | Phylko Energy Corporation | Victoria | Perez, Lucille #4 | 5,000 | 46933175 |
| 445089 | Apr 12, 1996 | Apr 12, 1996 | Phylko Energy Corporation | Victoria | Vogt, Bernice D. #5 | 5,050 | 46933125 |
| 443108 | Dec 28, 1995 | Dec 28, 1995 | Phylko Energy Corporation | Goliad | Airbase #2 | 4,100 | 17532884 |
| 432307 | Feb 3, 1995 | Feb 3, 1995 | Phylko Energy Corporation | Victoria | Williams, Ben #4 | 5,050 | 46932987 |
| 430993 | Dec 16, 1994 | Dec 16, 1994 | Phylko Energy Corporation | Goliad | Kratzig, Paul H. #3 | 4,100 | 17532825 |
| 430993Amendment | Dec 16, 1994 | Dec 16, 1994 | Phylko Energy Corporation | Goliad | Kratzig, Paul H. #3 | 4,100 | 17532825 |
| 425766 | Jul 14, 1994 | Jul 14, 1994 | Phylko Energy Corporation | Goliad | Swickheimer "D" #1 | 4,100 | 17532791 |
| 423007 | Apr 18, 1994 | Apr 18, 1994 | Phylko Energy Corporation | Victoria | Rohrbacher et Al #2 | 5,050 | 46933034 |
| 423006 | Apr 18, 1994 | Apr 18, 1994 | Phylko Energy Corporation | Victoria | Rohrbacher et Al #1 | 5,050 | 46933033 |
| 419833 | Jan 4, 1994 | Jan 4, 1994 | Phylko Energy Corporation | Victoria | Vogt, Bernice D. #3 | 4,537 | 46932538 |
| 417332 | Nov 4, 1993 | Nov 4, 1993 | Phylko Energy Corporation | Goliad | Donoghue, W.T. #4 | 4,250 | 17532742 |
| 415423 | Sep 8, 1993 | Sep 8, 1993 | Phylko Energy Corporation | Victoria | Williams, Ben #4 | 5,050 | 46932987 |
| 411554 | May 14, 1993 | May 14, 1993 | Phylko Energy Corporation | Goliad | Air Base #1 | 4,200 | 17532705 |
| 410623 | Apr 13, 1993 | Apr 13, 1993 | Phylko Energy Corporation | Jackson | Pearson #1 | 7,000 | 23931713 |
| 408935 | Mar 25, 1993 | Mar 25, 1993 | Phylko Energy Corporation | Victoria | Vogt,bernice D. #2 | 5,200 | 46932960 |
| 409664 | Mar 10, 1993 | Mar 10, 1993 | Phylko Energy Corporation | Goliad | Swickheimer Estate #2 | 3,700 | 17532697 |
| 404304 | Oct 12, 1992 | Oct 12, 1992 | Phylko Energy Corporation | Victoria | Perez, Lucille #3 | 5,000 | 46932934 |
| 401143 | Jul 20, 1992 | Jul 20, 1992 | Phylko Energy Corporation | Goliad | Holliday et Al #2 | 4,000 | 17532659 |
| 393166 | Nov 7, 1991 | Nov 7, 1991 | Phylko Energy Corporation | Jackson | Westoff, W.T. Jr. #1 | 6,850 | 23932615 |
| 389657 | Jul 9, 1991 | Jul 9, 1991 | Phylko Energy Corporation | Cherokee | Carter #C 29 | 11,500 | 07330794 |
| 389048 | Jul 9, 1991 | Jul 9, 1991 | Phylko Energy Corporation | Goliad | Moore et Al #1 | 1,010 | 17532540 |
| 384649 | Feb 19, 1991 | Feb 19, 1991 | Phylko Energy Corporation | Smith | Jarvis, Harold #1 | 7,400 | 42331315 |
| 376429 | Aug 21, 1990 | Aug 21, 1990 | Phylko Energy Corporation | Goliad | Moore et Al #1 | 4,000 | 17532540 |
| 374730 | Jul 26, 1990 | Jul 26, 1990 | Phylko Energy Corporation | Goliad | Kratzig, Paul H. Etal #2 | 4,000 | 17532522 |
| 372220 | Apr 20, 1990 | Apr 20, 1990 | Phylko Energy Corporation | Goliad | Harbison et Al #1 | 4,000 | 17532503 |
| 369194 | Jan 30, 1990 | Jan 30, 1990 | Phylko Energy Corporation | Victoria | Blair-Harris #1 | 5,500 | 46932725 |
| 368958 | Jan 26, 1990 | Jan 26, 1990 | Phylko Energy Corporation | Victoria | Salinas, J.J. Est. #1 | 5,100 | 46932724 |
| 368365 | Jan 10, 1990 | Jan 10, 1990 | Phylko Energy Corporation | Goliad | Mullenix, J. C. #1 | 4,000 | 17532426 |
| 368094 | Jan 2, 1990 | Jan 2, 1990 | Phylko Energy Corporation | Chambers | Cline #1 | 9,200 | 07131921 |
| 367272 | Dec 6, 1989 | Dec 6, 1989 | Phylko Energy Corporation | Goliad | Holliday Et-Al #1 | 4,000 | 17532474 |
| 367272Amendment | Dec 6, 1989 | Dec 6, 1989 | Phylko Energy Corporation | Goliad | Holliday Et-Al #1 | 4,000 | 17532474 |
| 365177 | Oct 18, 1989 | Oct 18, 1989 | Phylko Energy Corporation | Victoria | Carsner, Charles C. #1 | 5,100 | 46932704 |
| 365090 | Oct 17, 1989 | Oct 17, 1989 | Phylko Energy Corporation | Goliad | Kratzig, Paul H. et Al #1 | 4,000 | 17532396 |
| 363147 | Aug 25, 1989 | Aug 25, 1989 | Phylko Energy Corporation | Victoria | Mueller, Kenneth et Al #1 | 5,000 | 46932694 |
| 361758 | Jul 24, 1989 | Jul 24, 1989 | Phylko Energy Corporation | Goliad | Mullinex, J. C. #1 | 4,000 | 17532426 |
| 358046 | Apr 13, 1989 | Apr 13, 1989 | Phylko Energy Corporation | Goliad | Kratzig, Paul H. et Al #1 | 4,000 | 17532396 |
| 355768 | Feb 3, 1989 | Feb 3, 1989 | Phylko Energy Corporation | Henderson | West #1 | 10,700 | 21330626 |
| 353852 | Dec 6, 1988 | Dec 6, 1988 | Phylko Energy Corporation | Wharton | Tyler, J. D. et Al #1 | 5,000 | 48133215 |
| 349766 | Aug 8, 1988 | Aug 8, 1988 | Phylko Energy Corporation | Victoria | Carsner, Charles C. #1 | 5,450 | 46932617 |
| 349765 | Aug 8, 1988 | Aug 8, 1988 | Phylko Energy Corporation | Goliad | Swickheimer "B" #1 | 5,100 | 17532328 |
| 349764 | Aug 8, 1988 | Aug 8, 1988 | Phylko Energy Corporation | Goliad | Ramsey, JO Ann #2 | 4,000 | 17532329 |
| 348940 | Jul 18, 1988 | Jul 18, 1988 | Phylko Energy Corporation | Goliad | Ramsey, JO Ann #1 | 4,000 | 17532262 |
| 347194 | Jun 2, 1988 | Jun 2, 1988 | Phylko Energy Corporation | Victoria | Lowery #1 | 5,600 | 46932603 |
| 341854 | Jan 29, 1988 | Jan 29, 1988 | Phylko Energy Corporation | Victoria | White-Heffron #2 | 5,200 | 46932589 |
| 339100 | Dec 22, 1987 | Dec 22, 1987 | Phylko Energy Corporation | Victoria | Vogt, Bernice D. #4 | 5,200 | 46932580 |
| 339022 | Nov 20, 1987 | Nov 20, 1987 | Phylko Energy Corporation | Victoria | Stange #1 | 5,200 | 46932579 |
| 338893 | Nov 18, 1987 | Nov 18, 1987 | Phylko Energy Corporation | Victoria | Innocenti, Anthony #1 | 5,200 | 46932577 |
| 337915 | Oct 27, 1987 | Oct 27, 1987 | Phylko Energy Corporation | Jackson | Robinson, Velma #2 | 4,512 | 23931941 |
| 336698 | Oct 1, 1987 | Oct 1, 1987 | Phylko Energy Corporation | Smith | McCrary, B. F. #1 | 7,800 | 42331127 |
| 336687 | Oct 1, 1987 | Oct 1, 1987 | Phylko Energy Corporation | Victoria | Heller-Pahmiyer Unit #1 | 5,200 | 46932568 |
| 335852 | Sep 16, 1987 | Sep 16, 1987 | Phylko Energy Corporation | Jackson | Robinson, Velma "A" #3 | 4,700 | 23932348 |
| 335627 | Sep 10, 1987 | Sep 10, 1987 | Phylko Energy Corporation | Goliad | Walker, Birdie #1 | 4,400 | 17532263 |
| 335624 | Sep 10, 1987 | Sep 10, 1987 | Phylko Energy Corporation | Goliad | Ramsey, JO Ann #1 | 4,000 | 17532262 |
| 332259 | Jun 30, 1987 | Jun 30, 1987 | Phylko Energy Corporation | Goliad | Robisheaux #1 | 5,600 | 17532253 |
| 331301 | Jun 11, 1987 | Jun 11, 1987 | Phylko Energy Corporation | Victoria | Vogt, Bernice D. #3 | 5,200 | 46932538 |
| 331300 | Jun 11, 1987 | Jun 11, 1987 | Phylko Energy Corporation | Victoria | White-Heffron #1 | 5,200 | 46932539 |
| 329404 | May 27, 1987 | May 27, 1987 | Phylko Energy Corporation | Victoria | Vogt, Bernice D. #2 | 5,200 | 46932960 |
| 330430 | May 21, 1987 | May 21, 1987 | Phylko Energy Corporation | Jackson | Robinson, Velma "A" #3 | 4,700 | 23932348 |
| 325899 | Jan 30, 1987 | Jan 30, 1987 | Phylko Energy Corporation | Jackson | Bennett, J. M. #1 | 6,800 | 23932195 |
| 325563 | Jan 22, 1987 | Jan 22, 1987 | Phylko Energy Corporation | Victoria | Vogt, Bernice D. #1 | 5,100 | 46932509 |
| 324173 | Dec 15, 1986 | Dec 15, 1986 | Phylko Energy Corporation | Matagorda | Farr, Gerald G. et Al #1 | 6,912 | 32131301 |
| 322787 | Nov 14, 1986 | Nov 14, 1986 | Phylko Energy Corporation | Cherokee | Cole Unit #1 | 4,650 | 07330583 |
| 321772 | Oct 16, 1986 | Oct 16, 1986 | Phylko Energy Corporation | Goliad | Donoghue, William T. #3 | 4,250 | 17532174 |
| 304321 | Jul 21, 1986 | Jul 21, 1986 | Phylko Energy Corporation | Nacogdoches | Knolle, et Al #1A | 8,800 | 34731499 |
| 304123 | Jul 15, 1986 | Jul 15, 1986 | Phylko Energy Corporation | Jackson | Bennett, J. M. #1C | 6,812 | 23932195 |
| 304123Amendment | Jul 15, 1986 | Jul 15, 1986 | Phylko Energy Corporation | Jackson | Bennett, J. M. #1C | 6,812 | 23932195 |
| 301563 | Apr 28, 1986 | Apr 28, 1986 | Phylko Energy Corporation | Nacogdoches | Knolle, et Al #1 | 8,800 | 34731493 |
| 300380 | Mar 27, 1986 | Mar 27, 1986 | Phylko Energy Corporation | Jackson | Leissner, J. A. #1 | 6,500 | 23932279 |
| 300103 | Mar 24, 1986 | Mar 24, 1986 | Phylko Energy Corporation | Cherokee | Cherokee Royalty Co. #1 | 5,500 | 07330704 |
| 299925 | Mar 19, 1986 | Mar 19, 1986 | Phylko Energy Corporation | Matagorda | Farr Trust #1 | 6,600 | 32131382 |
| 299381 | Mar 12, 1986 | Mar 12, 1986 | Phylko Energy Corporation | Jackson | Kallus, Eugene J. et Al #1 | 5,000 | 23932274 |
| 297959 | Feb 19, 1986 | Feb 19, 1986 | Phylko Energy Corporation | Newton | Roberts #1 | 9,600 | 35130462 |
| 296117 | Jan 23, 1986 | Jan 23, 1986 | Phylko Energy Corporation | Matagorda | Farr, Gerald G. et Al #1 | 6,650 | 32131301 |
| 292850 | Dec 16, 1985 | Dec 16, 1985 | Phylko Energy Corporation | Goliad | Swickheimer, G. L. Et-Al #03 | 5,000 | 17532000 |
| 287473 | Oct 16, 1985 | Oct 16, 1985 | Phylko Energy Corporation | Matagorda | Farr, Gerald G. et Al #2 | 6,700 | 32131480 |
| 285759 | Sep 23, 1985 | Sep 23, 1985 | Phylko Energy Corporation | Jackson | Robinson, Velma "A" #1 | 2,710 | 23930718 |
| 284291 | Sep 4, 1985 | Sep 4, 1985 | Phylko Energy Corporation | Goliad | Willms, Roland et UX #1 | 3,500 | 17532085 |
| 280754 | Jul 23, 1985 | Jul 23, 1985 | Phylko Energy Corporation | Goliad | Swickheimer, Georgia Lee "A" #1 | 4,000 | 17532073 |
| 279762 | Jul 10, 1985 | Jul 10, 1985 | Phylko Energy Corporation | Goliad | Willemin, R. H. et Al #1 | 4,500 | 17532068 |
| 279421 | Jul 5, 1985 | Jul 5, 1985 | Phylko Energy Corporation | Goliad | Swickheimer Estate #1 | 4,400 | 17532065 |
| 276394 | May 30, 1985 | May 30, 1985 | Phylko Energy Corporation | Goliad | Donoghue, William T. #1 | 4,525 | 17531936 |
| 276116 | May 24, 1985 | May 24, 1985 | Phylko Energy Corporation | Goliad | Donoghue, William T. #2 | 4,400 | 17532044 |
| 275906 | May 23, 1985 | May 23, 1985 | Phylko Energy Corporation | Goliad | Jacobs, R. G. et Al #1 | 3,518 | 17531886 |
| 272860 | Apr 22, 1985 | Apr 22, 1985 | Phylko Energy Corporation | Jackson | Bennett, J. M. #1 | 6,800 | 23932195 |
| 272855 | Apr 22, 1985 | Apr 22, 1985 | Phylko Energy Corporation | Jackson | Bennett, J. M. #2 | 6,800 | 23932194 |
| 270903 | Mar 29, 1985 | Mar 29, 1985 | Phylko Energy Corporation | Jackson | Robinson, Velma "A" #2 | 4,650 | 23932187 |
| 269681 | Mar 15, 1985 | Mar 15, 1985 | Phylko Energy Corporation | Goliad | Swickheimer, G. L. et Al #3 | 4,200 | 17532000 |
| 268976 | Mar 11, 1985 | Mar 11, 1985 | Phylko Energy Corporation | Goliad | Jacobs, R. G. et Al #1 | 3,518 | 17531886 |
| 267166 | Feb 18, 1985 | Feb 18, 1985 | Phylko Energy Corporation | Goliad | Albrecht, Edgar #1 | 3,518 | 17531987 |
| 265745 | Feb 1, 1985 | Feb 1, 1985 | Phylko Energy Corporation | Goliad | Swickheimer, G. L. et Al #2 | 4,200 | 17531983 |
| 261252 | Dec 14, 1984 | Dec 14, 1984 | Phylko Energy Corporation | Jackson | Simons, George F. #1 | 4,950 | 23932147 |
| 259539 | Nov 30, 1984 | Nov 30, 1984 | Phylko Energy Corporation | Jackson | Stafford, Carrie et Al #1 | 4,600 | 23932143 |
| 255449 | Oct 22, 1984 | Oct 22, 1984 | Phylko Energy Corporation | Matagorda | Farr, Gerald G. et Al #1 | 6,900 | 32131301 |
| 254842 | Oct 18, 1984 | Oct 18, 1984 | Phylko Energy Corporation | Goliad | Swickheimer, G. L. et Al #1 | 4,200 | 17531934 |
| 255132 | Oct 16, 1984 | Oct 16, 1984 | Phylko Energy Corporation | Goliad | Donoghue, William T. #1 | 4,500 | 17531936 |
| 254604 | Oct 15, 1984 | Oct 15, 1984 | Phylko Energy Corporation | Jackson | Robinson, Velma #2 | 4,512 | 23931941 |
| 242333 | Jun 18, 1984 | Jun 18, 1984 | Phylko Energy Corporation | Jackson | Evans, Ellen et Al #1 | 4,650 | 23932050 |
| 241029 | Jun 5, 1984 | Jun 5, 1984 | Phylko Energy Corporation | Goliad | Jacobs, R. G. et Al #1 | 3,500 | 17531886 |