| 2000-04-06 | 493806 | 42-105-38350 | HENDERSON P-1 #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,500 | |
| 2000-04-06 | 493805 | 42-105-38351 | HENDERSON P-1 #5 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,500 | |
| 2000-04-06 | 493804 | 42-105-38352 | HENDERSON P-1 #6 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,500 | |
| 2000-04-06 | 493804 | 42-105-38352 | HENDERSON P-1 #6 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,500 | |
| 2000-04-05 | 493798 | 42-105-38349 | KINCAID, A. R. TRUST 'C' #13 | TEXACO E & P INC. | DRILL | 6,500 | |
| 2000-04-05 | 493797 | 42-105-38348 | KINCAID, A. R. TRUST 'C' #12 | TEXACO E & P INC. | DRILL | 6,500 | |
| 2000-04-05 | 493796 | 42-105-38344 | SCHEUBER-WILKINS #37 | TEXACO E & P INC. | DRILL | 8,200 | |
| 2000-04-05 | 493796 | 42-105-38344 | SCHEUBER-WILKINS #37 | TEXACO E & P INC. | DRILL | 9,000 | |
| 2000-04-05 | 493796 | 42-105-38344 | SCHEUBER-WILKINS #37 | TEXACO E & P INC. | DRILL | 9,150 | |
| 2000-04-05 | 493795 | 42-105-38345 | SCHEUBER-WILKINS #31 | TEXACO E & P INC. | DRILL | 8,200 | |
| 2000-04-05 | 493795 | 42-105-38345 | SCHEUBER-WILKINS #31 | TEXACO E & P INC. | DRILL | 9,500 | |
| 2000-04-05 | 493794 | 42-105-38346 | SCHEUBER-WILKINS #29 | TEXACO E & P INC. | DRILL | 8,200 | |
| 2000-04-05 | 493794 | 42-105-38346 | SCHEUBER-WILKINS #29H | TEXACO E & P INC. | DRILL | 9,200 | Y |
| 2000-04-05 | 493794 | 42-105-38346 | SCHEUBER-WILKINS #29H | TEXACO E & P INC. | DRILL | 9,200 | Y |
| 2000-04-05 | 493793 | 42-105-38347 | SCHEUBER, J. H. 'C' #5 | TEXACO E & P INC. | DRILL | 8,200 | |
| 2000-04-05 | 493727 | 42-105-01412 | EXXON FEE "C" #1 | O'RYAN OIL AND GAS | RENTR | 6,260 | |
| 2000-04-05 | 493726 | 42-105-01419 | EXXON FEE "C" #7 | O'RYAN OIL AND GAS | RENTR | 6,465 | |
| 2000-03-29 | 493496 | 42-105-38343 | UNIVERSITY "44-21" #1 | SAGE ENERGY COMPANY | DRILL | 2,240 | |
| 2000-03-28 | 493204 | 42-105-37956 | DAVIDSON, C. E. JR. 'B' #22 | TEXACO E & P INC. | RECOMP | 8,200 | |
| 2000-03-23 | 493363 | 42-105-35957 | ATWOOD "7" #1 | MARATHON OIL COMPANY | RECOMP | 6,915 | |
| 2000-03-16 | 492913 | 42-105-38339 | UNIVERSITY "30-35" #1 | WTG EXPLORATION | DRILL | 9,000 | |
| 2000-03-16 | 492913 | 42-105-38339 | UNIVERSITY "30-35" #1 | WTG EXPLORATION | DRILL | 9,000 | |
| 2000-03-16 | 492912 | 42-105-38338 | MITCHELL, MYRTLE #3 | WTG EXPLORATION | DRILL | 7,000 | |
| 2000-03-15 | 493086 | 42-105-38342 | MONTGOMERY, C. C. 11 #16 #16 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,000 | |
| 2000-03-13 | 493018 | 42-105-38341 | MONTGOMERY, C. C. 8D #7 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,000 | |
| 2000-03-13 | 493017 | 42-105-38340 | MONTGOMERY, C. C. 7 #7 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,000 | |
| 2000-03-10 | 492958 | 42-105-38337 | UNIVERSITY 2 "K" #1G | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 2000-03-10 | 492957 | 42-105-38336 | UNIVERSITY 2 "L" #2G | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 2000-03-02 | 491580 | 42-105-38334 | RAINMAKER #6 | MATHIS, BILL | DRILL | 1,300 | |
| 2000-02-29 | 491579 | 42-105-38333 | RAINMAKER #7 | MATHIS, BILL | DRILL | 1,300 | |
| 2000-02-24 | 492415 | 42-105-30263 | CARPENTER, HELEN ET AL. "J" #1 | MARATHON OIL COMPANY | RENTR | 8,010 | |
| 2000-02-24 | 492412 | 42-105-10336 | MITCHELL, P. L. ET AL #1 | MARATHON OIL COMPANY | RENTR | 9,272 | |
| 2000-02-16 | 492147 | 42-105-37027 | MCMULLAN "6" #5 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,000 | |
| 2000-02-16 | 492147 | 42-105-37027 | MCMULLAN "6" #5 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,350 | |
| 2000-02-14 | 491994 | 42-105-38335 | PIERCE "2" #1 | TXP, INCORPORATED | DRILL | 6,900 | |
| 2000-02-02 | 491532 | 42-105-37878 | AMACKER "B" #3 | WTG EXPLORATION | RECOMP | 4,860 | |
| 2000-01-27 | 491480 | 42-105-38331 | HOOVER, LAURA ESTATE 7C #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,900 | |
| 2000-01-27 | 491478 | 42-105-38332 | GRAVES 12 #5 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,000 | |
| 2000-01-19 | 490957 | 42-105-37058 | MCMULLAN 6 #4 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,500 | |
| 2000-01-19 | 490957 | 42-105-37058 | MCMULLAN 6 #4 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,500 | |
| 2000-01-18 | 491176 | 42-105-38330 | SUTTON #1513 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,500 | |
| 2000-01-18 | 491125 | 42-105-38329 | HOOVER "18" #19 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,500 | |
| 2000-01-18 | 491125 | 42-105-38329 | HOOVER "18" #19 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,500 | |
| 2000-01-18 | 491124 | 42-105-38325 | SUTTON #113 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,500 | |
| 2000-01-18 | 491123 | 42-105-38326 | SUTTON #112 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,500 | |
| 2000-01-18 | 491122 | 42-105-38327 | SUTTON #1512 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,500 | |
| 2000-01-18 | 491121 | 42-105-38328 | SUTTON #1415 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,500 | |
| 2000-01-18 | 491117 | 42-105-38322 | UNIVERSITY 2"I" #2F | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 2000-01-18 | 491116 | 42-105-38321 | UNIVERSITY 2"I" #1F | LARRON ENERGY CORPORATION | DRILL | 3,000 | |
| 2000-01-18 | 491115 | 42-105-38324 | UNIVERSITY 2"J" #4F | LARRON ENERGY CORPORATION | DRILL | 3,000 | |