| 1998-12-03 | 481173 | 42-179-32371 | WORLEY -B- #1034 | DUNCAN OIL PROPERTIES, INC. | DRILL | 3,250 | |
| 1998-12-02 | 481174 | 42-179-32372 | WORLEY -B- #2034 | DUNCAN OIL PROPERTIES, INC. | DRILL | 3,250 | |
| 1998-10-05 | 478510 | 42-179-80151 | PATTERSON #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-10-05 | 478509 | 42-179-01927 | BARKER -A- #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 2,769 | |
| 1998-10-05 | 478155 | 42-179-01984 | FOWLER -C- #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-10-01 | 479859 | 42-179-32370 | FOWLER -F- #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-10-01 | 479859 | 42-179-32370 | FOWLER -F- #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-10-01 | 479858 | 42-179-32367 | BRAZOS RIVER GAS #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-10-01 | 479858 | 42-179-32367 | BRAZOS RIVER GAS #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-10-01 | 479857 | 42-179-32368 | NOEL #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-10-01 | 479857 | 42-179-32368 | NOEL #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-10-01 | 479856 | 42-179-32369 | FOWLER -E- #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-10-01 | 479856 | 42-179-32369 | FOWLER -E- #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-09-21 | 479615 | 42-179-32366 | DARSEY #3 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-09-21 | 479614 | 42-179-32365 | YOES #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-09-21 | 479613 | 42-179-32364 | DARSEY -A- #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-09-14 | 479420 | 42-179-32363 | COUSINS #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-09-14 | 479419 | 42-179-32362 | WILSON -A- #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-09-10 | 479377 | 42-179-32361 | STUBBS #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-08-19 | 477765 | 42-179-32359 | PARKER #26 | SEAGULL ENERGY E&P INC. | DRILL | 2,400 | |
| 1998-08-19 | 477764 | 42-179-32358 | PARKER #25 | SEAGULL ENERGY E&P INC. | DRILL | 2,250 | |
| 1998-08-19 | 477764 | 42-179-32358 | PARKER #25 | THE OPERATING CO. | DRILL | 2,400 | |
| 1998-08-14 | 478156 | 42-179-01047 | DWYER #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 2,800 | |
| 1998-08-14 | 478154 | 42-179-01046 | MAJOR -A- #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-08-14 | 478153 | 42-179-01045 | HUDGINS #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-08-12 | 478511 | 42-179-01080 | CUBINE #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-07-31 | 478348 | 42-179-32360 | HESSEY #1R | PHILLIPS PETROLEUM COMPANY | DRILL | 2,550 | |
| 1998-07-06 | 475952 | 42-179-01508 | MCLARTY ESTATE "A" #1 | SMITH, W.T. | RECLASS | 2,425 | |
| 1998-06-25 | 477446 | 42-179-32357 | MOREMAN #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-06-18 | 477258 | 42-179-32356 | HUDGINS -B- #3 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-06-15 | 477181 | 42-179-32355 | CALLHAM #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-06-08 | 476173 | 42-179-01945 | HERRINGTON #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-06-04 | 476740 | 42-179-80126 | HIBLER #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-05-22 | 476556 | 42-179-32353 | COFFIELD #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-05-22 | 476556 | 42-179-32353 | COFFIELD #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 4,000 | |
| 1998-05-21 | 476515 | 42-179-32352 | KENNEDY #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-05-01 | 475732 | 42-179-80166 | WILLIS -A- #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 2,800 | |
| 1998-04-30 | 475863 | 42-179-32351 | JOHNSON -A- #2 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-04-29 | 475809 | 42-179-32350 | POWERS #1R | PANTERA ENERGY COMPANY | DRILL | 2,900 | |
| 1998-04-27 | 475671 | 42-179-32349 | WILLIAMS -H- #3 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-04-22 | 475353 | 42-179-01073 | HIBLER -A- #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 2,560 | |
| 1998-04-10 | 474412 | 42-179-01072 | LEWIS #1 | GRUY PETROLEUM MANAGEMENT CO. | RECOMP | 3,000 | |
| 1998-04-10 | 474411 | 42-179-01983 | RICE #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-04-10 | 474410 | 42-179-01048 | HUNT #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-04-09 | 475162 | 42-179-32348 | PARKER FEE "A" #62 | BETA-TEX, AN OKLAHOMA CORP. | DRILL | 3,000 | |
| 1998-03-30 | 474741 | 42-179-32094 | DAVIS, M. B. #51 | TEXACO E & P INC. | RECOMP | 2,950 | |
| 1998-03-27 | 473687 | 42-179-02593 | GLASS #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 2,425 | |
| 1998-03-27 | 473582 | 42-179-80165 | WILLIS #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-03-27 | 473581 | 42-179-80129 | HORNSBY #1 | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |
| 1998-03-27 | 473580 | 42-179-80121 | HANNER #1X | GRUY PETROLEUM MANAGEMENT CO. | DRILL | 3,000 | |