| 2000-02-22 | 491864 | 42-365-34338 | KELLY-LINCOLN #6 | TEXACO E & P INC. | DRILL | 10,200 | |
| 2000-02-18 | 492202 | 42-365-34001 | MANGHAM UNIT #15U | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 8,016 | |
| 2000-02-18 | 492202 | 42-365-34001 | MANGHAM UNIT #15U | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 8,016 | |
| 2000-02-18 | 492194 | 42-365-31142 | WERNER-HULL UNIT #3 | TEXACO E & P INC. | RECOMP | 8,650 | |
| 2000-02-18 | 491294 | 42-365-34318 | ADAMS, T. C. ET UX NCT-1 #49 | TEXACO E & P INC. | DRILL | 10,250 | |
| 2000-02-17 | 492058 | 42-365-30676 | LOEFFLER #2 | FAIR OIL, LTD. | RENTR | 5,600 | |
| 2000-02-15 | 492131 | 42-365-34345 | FROST LUMBER #1R | CAMTERRA RESOURCES, INC. | DRILL | 7,700 | |
| 2000-02-15 | 491895 | 42-365-30740 | CARTHAGE GAS UNIT 15 #4 | AMOCO PRODUCTION COMPANY | RECOMP | 7,400 | |
| 2000-02-15 | 491865 | 42-365-34339 | ELLA SMITH UNIT 2 #4A | HARLETON OIL & GAS INC. | DRILL | 4,500 | |
| 2000-02-14 | 491975 | 42-365-34343 | WERNER, LOUIS SAW MILL #8 | FINA OIL & CHEMICAL COMPANY | DRILL | 11,000 | |
| 2000-02-14 | 491974 | 42-365-34342 | WERNER, LOUIS SAW MILL #7 | FINA OIL & CHEMICAL COMPANY | DRILL | 11,000 | |
| 2000-02-11 | 491955 | 42-365-34344 | JERNIGAN, MATTIE #12 | SEAGULL ENERGY E&P INC. | DRILL | 9,800 | |
| 2000-02-11 | 490913 | 42-365-34308 | CRENSHAW GU NO. 1 #7 | TEXACO E & P INC. | DRILL | 10,250 | |
| 2000-02-10 | 491941 | 42-365-34340 | REED, ALLEN #4 | SAMSON LONE STAR LP | DRILL | 10,125 | |
| 2000-02-09 | 491812 | 42-365-31081 | WERNER-SPRADLEY UNIT #2 | TEXACO E & P INC. | RECOMP | 8,450 | |
| 2000-02-09 | 490914 | 42-365-34309 | T. C. ADAMS GAS UNIT NO. 1 #5 | TEXACO E & P INC. | DRILL | 10,250 | |
| 2000-02-07 | 491821 | 42-365-34337 | JONES, TOM #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,200 | |
| 2000-02-07 | 491817 | 42-365-34336 | REED #3 | STRAND ENERGY, L.C. | DRILL | 6,900 | |
| 2000-02-03 | 491723 | 42-365-34334 | Z. L. DANIEL GAS UNIT 1 #6 | EOG RESOURCES, INC. | DRILL | 9,800 | |
| 2000-02-02 | 490807 | 42-365-34305 | MOORE UNIT #16 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 10,000 | |
| 2000-01-28 | 491385 | 42-365-34323 | CGU 5 #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,000 | |
| 2000-01-28 | 490657 | 42-365-34302 | MOORE UNIT #15 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 10,000 | |
| 2000-01-28 | 490572 | 42-365-34299 | HUDSON-JOHNSON UNIT #19 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 2000-01-26 | 491447 | 42-365-34325 | FLOYD GAS UNIT #12 | FINA OIL & CHEMICAL COMPANY | DRILL | 8,000 | |
| 2000-01-26 | 491349 | 42-365-34324 | SOAPE, C. P. #7 | SEAGULL ENERGY E&P INC. | DRILL | 9,650 | |
| 2000-01-26 | 491349 | 42-365-34324 | SOAPE, C. P. #7 | SEAGULL ENERGY E&P INC. | DRILL | 9,650 | |
| 2000-01-25 | 491360 | 42-365-01378 | WERNER-SHAW #1U | TEXACO E & P INC. | RECOMP | 6,056 | |
| 2000-01-25 | 490950 | 42-365-34314 | REILLY - TILLER #1 | GRAWARD OPERATING, INC. | DRILL | 6,700 | |
| 2000-01-25 | 490950 | 42-365-34314 | REILLY-TILLER #1 | GRAWARD OPERATING, INC. | DRILL | 6,700 | |
| 2000-01-21 | 491244 | 42-365-33008 | CLEMENTS #3 | SEAGULL ENERGY E&P INC. | RECOMP | 6,975 | |
| 2000-01-21 | 491239 | 42-365-34122 | MANGHAM UNIT #18L | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 8,150 | |
| 2000-01-21 | 490429 | 42-365-34296 | G. W. BRUMBLE G. U. NO. 1 #8 | TEXACO E & P INC. | DRILL | 10,250 | |
| 2000-01-20 | 490454 | 42-365-34297 | THOMPSON UNIT #13 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 2000-01-19 | 491197 | 42-365-34313 | CARTHAGE GAS UNIT 17 #4 | MATADOR OPERATING COMPANY | DRILL | 9,650 | |
| 2000-01-18 | 489132 | 42-365-34259 | ALLISON UNIT #16 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 2000-01-13 | 491058 | 42-365-34310 | CRAWFORD, BELLE ET AL #9 | CLASSIC OIL & GAS, INC. | DRILL | 10,200 | |
| 2000-01-13 | 490073 | 42-365-34290 | CRENSHAW G. U. NO. 1 #6 | TEXACO E & P INC. | DRILL | 10,250 | |
| 2000-01-12 | 490829 | 42-365-34307 | WERNER D UNIT #6 | TEXACO E & P INC. | DRILL | 10,200 | |
| 2000-01-10 | 490955 | 42-365-33821 | JANUARY #1 | STRAND ENERGY, L.C. | RECOMP | 7,500 | |
| 2000-01-06 | 490824 | 42-365-34306 | WERNER-BRELSFORD UNIT #6 | TEXACO E & P INC. | DRILL | 10,100 | |
| 2000-01-06 | 490089 | 42-365-34292 | ROBERTS UNIT #15 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 2000-01-05 | 490735 | 42-365-00170 | BURNETT BROTHERS LEASE #7C | AMOCO PRODUCTION COMPANY | RECOMP | 10,000 | |
| 1999-12-31 | 490746 | 42-365-34304 | JERNIGAN, MATTIE #14 | SEAGULL ENERGY E&P INC. | DRILL | 8,100 | |
| 1999-12-31 | 490690 | 42-365-34096 | CHADWICK UNIT #20 | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 8,175 | |
| 1999-12-29 | 489937 | 42-365-34289 | WHITAKER UNIT #15 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 1999-12-29 | 489835 | 42-365-34285 | SMITH-BIRD UNIT #13 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 1999-12-28 | 490697 | 42-365-34303 | CARTHAGE GAS UNIT #99 | EOG RESOURCES, INC. | DRILL | 9,800 | |
| 1999-12-28 | 490697 | 42-365-34303 | CARTHAGE GAS UNIT #99 | EOG RESOURCES, INC. | DRILL | 9,800 | |
| 1999-12-23 | 490622 | 42-365-33756 | SUMMERS #1 | M. E. OPERATING & SERVICES, INC. | RECOMP | 9,640 | |
| 1999-12-23 | 490605 | 42-365-34301 | MORELOCK #1 | ANDREW ALAN EXPLORATION, INC. | DRILL | 10,000 | |