| 2000-01-18 | 491114 | 42-105-38323 | UNIVERSITY 2"J" #3F | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 2000-01-11 | 490671 | 42-105-30464 | STATE SCHOOL BOARD "MF" #2 | BYRD OPERATING COMPANY | RECOMP | 5,180 | |
| 2000-01-10 | 490185 | 42-105-38297 | THOMPSON 68 #24 | THOMPSON, J. CLEO | DRILL | 8,500 | |
| 2000-01-07 | 490899 | 42-105-38320 | HUTCHINGS "43" #5 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,500 | |
| 1999-12-21 | 490566 | 42-105-38319 | UNIVERSITY 2 "G" #1E | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 1999-12-21 | 490565 | 42-105-38318 | UNIVERSITY 2 "E" #4E | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 1999-12-21 | 490564 | 42-105-38317 | UNIVERSITY 2 "F" #3E | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 1999-12-17 | 490468 | 42-105-38316 | UNIVERSITY 2 "E" #2E | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 1999-12-16 | 490418 | 42-105-38315 | BAGGETT, E. G. "28" #9 | RISING STAR ENERGY, L.L.C. | DRILL | 2,700 | |
| 1999-12-09 | 490093 | 42-105-38310 | TODD "36" #2 | WTG EXPLORATION | DRILL | 2,000 | |
| 1999-12-09 | 490057 | 42-105-38314 | DANIEL, M. K. "113" #6 | ALTURA ENERGY LTD. | DRILL | 6,500 | |
| 1999-12-09 | 490056 | 42-105-38313 | DANIEL, M. K. "113" #5 | ALTURA ENERGY LTD. | DRILL | 6,500 | |
| 1999-12-09 | 490055 | 42-105-38311 | DANIEL, M. K. "113" #4 | ALTURA ENERGY LTD. | DRILL | 6,500 | |
| 1999-12-09 | 490055 | 42-105-38311 | DANIEL, M. K. "113" #4 | OCCIDENTAL PERMIAN LTD. | DRILL | 6,500 | |
| 1999-12-09 | 490054 | 42-105-38312 | BLACK, HALLIE "3" #8 | ALTURA ENERGY LTD. | DRILL | 6,500 | |
| 1999-12-09 | 490054 | 42-105-38312 | BLACK, HALLIE "3" #5 | OCCIDENTAL PERMIAN LTD. | DRILL | 6,500 | |
| 1999-12-06 | 490045 | 42-105-38309 | HUTCHINGS "43" #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,500 | |
| 1999-12-06 | 490044 | 42-105-38308 | HUTCHINGS "43" #3 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,500 | |
| 1999-12-06 | 490043 | 42-105-38307 | HOOVER, LAURA EST. 42A #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,500 | |
| 1999-12-06 | 490042 | 42-105-38306 | HOOVER, LAURA ESTATE "41C" #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,500 | |
| 1999-12-03 | 489973 | 42-105-37954 | DAVIDSON, C. E. JR. 'B' #23 | TEXACO E & P INC. | RECOMP | 8,350 | |
| 1999-12-03 | 489869 | 42-105-32546 | UNIVERSITY "16-33" #1 | WTG EXPLORATION | RECOMP | 6,000 | |
| 1999-11-30 | 489860 | 42-105-38305 | UNIVERSITY 46-29 #1 | THOMPSON, J. CLEO | DRILL | 10,000 | |
| 1999-11-30 | 489413 | 42-105-01684 | NOELKE ESTATE #1 | MARATHON OIL COMPANY | RENTR | 3,201 | |
| 1999-11-30 | 489408 | 42-105-02945 | ATWOOD, GEORGE #1 | MARATHON OIL COMPANY | RENTR | 1,613 | |
| 1999-11-30 | 489407 | 42-105-30990 | ALLIED-UNION CARPENTER #1 | MARATHON OIL COMPANY | RENTR | 8,012 | |
| 1999-11-29 | 488552 | 42-105-38295 | BAGGETT "A" #9 | RISING STAR ENERGY, L.L.C. | DRILL | 9,505 | |
| 1999-11-24 | 488952 | 42-105-38298 | BAGGETT "C" #10 | RISING STAR ENERGY, L.L.C. | DRILL | 9,636 | |
| 1999-11-24 | 488952 | 42-105-38298 | BAGGETT "C" #10 | RISING STAR ENERGY, L.L.C. | DRILL | 10,700 | |
| 1999-11-23 | 489411 | 42-105-01326 | NOELK-MURPHY #1 | MARATHON OIL COMPANY | RENTR | 1,605 | |
| 1999-11-23 | 489409 | 42-105-00931 | NOELKE #1 | MARATHON OIL COMPANY | RENTR | 1,453 | |
| 1999-11-23 | 489406 | 42-105-00933 | NOELKE, EF #2 | MARATHON OIL COMPANY | RENTR | 1,557 | |
| 1999-11-22 | 489523 | 42-105-38302 | MITCHELL, MYRTLE #2 | WTG EXPLORATION | DRILL | 7,000 | |
| 1999-11-19 | 489669 | 42-105-38304 | MILLSPAUGH, SARAH C. 70B #5 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1999-11-17 | 489587 | 42-105-38303 | MILLSPAUGH, SARAH C. 16D #6 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,500 | |
| 1999-11-12 | 489454 | 42-105-38301 | POWELL "72" #1 | EOG RESOURCES, INC. | DRILL | 8,500 | |
| 1999-11-05 | 489127 | 42-105-38300 | SOUTH CROSS UNIT #211 | ALTURA ENERGY LTD. | DRILL | 5,600 | |
| 1999-10-29 | 488992 | 42-105-38299 | PIERCE #5 | CLARK, JOHN M., INC. | DRILL | 6,800 | |
| 1999-10-25 | 488833 | 42-105-34963 | PADGITT, JAMES T. #4 | SAFARI PRODUCTION CO | RECOMP | 6,500 | |
| 1999-10-25 | 488794 | 42-105-38297 | THOMPSON 68 #24 | THOMPSON, J. CLEO | DRILL | 9,500 | |
| 1999-10-25 | 488794 | 42-105-38297 | THOMPSON 68 #24 | THOMPSON, J. CLEO | DRILL | 8,500 | |
| 1999-10-18 | 488546 | 42-105-38296 | POWELL "56" #5 | EOG RESOURCES, INC. | DRILL | 8,400 | |
| 1999-10-18 | 488546 | 42-105-38296 | POWELL "56" #5 | EOG RESOURCES, INC. | DRILL | 8,400 | |
| 1999-10-18 | 488498 | 42-105-38294 | SHANNON, J. M. -A- #40 | ENERGYPRO, INC. | DRILL | 9,000 | |
| 1999-10-14 | 488425 | 42-105-38292 | SHANNON 19 #1 | THOMPSON, J. CLEO | DRILL | 9,001 | |
| 1999-10-13 | 488426 | 42-105-38293 | MEADOWS "4" #1 | THOMPSON, J. CLEO | DRILL | 9,001 | |
| 1999-10-13 | 488426 | 42-105-38293 | MEADOWS "4" #1 | THOMPSON, J. CLEO | DRILL | 9,000 | |
| 1999-10-11 | 488358 | 42-105-38088 | COUCH 21-22 #1H | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,200 | |
| 1999-10-11 | 488358 | 42-105-38088 | COUCH 21 #11 | DEVON ENERGY CORPORATION(NEVADA) | RECOMP | 9,200 | |
| 1999-10-11 | 488201 | 42-105-00704 | TODD, J. S. UNIT BLOCK #19 | O'RYAN OIL AND GAS | RENTR | 6,200 | |