| 2001-01-05 | 503647 | 42-095-31935 | SCHUMANN #1 | GUFFEY, WM. R. | DRILL | 2,300 | |
| 2001-01-05 | 503640 | 42-095-31934 | WHITEHEAD #115 | QUINTX EXPLORATION, INC. | DRILL | 1,400 | |
| 2000-12-19 | 503264 | 42-095-31933 | PFLUGER, R. #C 4 | ULTRA OIL & GAS, INC. | DRILL | 1,999 | |
| 2000-12-14 | 503008 | 42-095-31932 | WILDE #1 | DAUBERT OPERATING. L.L.C. | DRILL | 3,200 | |
| 2000-12-11 | 502873 | 42-095-31931 | ARMOR #2 | DAUBERT OPERATING. L.L.C. | DRILL | 1,900 | |
| 2000-12-06 | 502689 | 42-095-31930 | LOCKETT, LUSTER #2 | DAUBERT OPERATING. L.L.C. | DRILL | 1,999 | |
| 2000-11-22 | 502282 | 42-095-31929 | SCHULTZ #1 | RICHMAN PETROLEUM CORP. | DRILL | 1,900 | |
| 2000-11-17 | 502120 | 42-095-31885 | DIERSCHKE #1 | DAUBERT OPERATING. L.L.C. | RENTR | 3,220 | |
| 2000-11-14 | 501794 | 42-095-31928 | RILEY #1 | LECLAIR OPERATING CO., INC. | DRILL | 3,000 | |
| 2000-11-14 | 501793 | 42-095-31927 | MUERY #1 | LECLAIR OPERATING CO., INC. | DRILL | 3,000 | |
| 2000-11-02 | 501405 | 42-095-31337 | JACOBY "B" #8 | STEPHENS & JOHNSON OPERATING CO. | RECOMP | 3,750 | |
| 2000-10-30 | 501413 | 42-095-31926 | MCR #2 | DAUBERT OPERATING. L.L.C. | DRILL | 1,900 | |
| 2000-10-02 | 500238 | 42-095-31925 | SMITTY DEAN #1 | LONDON PETROLEUM CORPORATION | DRILL | 4,100 | |
| 2000-09-15 | 499661 | 42-095-31924 | ARMOR #1 | DAUBERT OPERATING. L.L.C. | DRILL | 2,200 | |
| 2000-09-12 | 499512 | 42-095-31923 | LIGHTSEY, EARL #3 | STALLION OIL COMPANY | DRILL | 4,500 | |
| 2000-09-08 | 499404 | 42-095-31922 | WHITEHEAD #114 | QUINTX EXPLORATION, INC. | DRILL | 1,200 | |
| 2000-09-07 | 499363 | 42-095-31921 | WHITEHEAD #113 | QUINTX EXPLORATION, INC. | DRILL | 1,200 | |
| 2000-08-28 | 498847 | 42-095-31920 | STANSBERRY HEIRS #6 | PICKENS COMPANY, INC., THE | DRILL | 3,500 | |
| 2000-08-28 | 498730 | 42-095-31639 | GUICE #1 | BOWERMAN OIL & GAS, INC. | FLD-XFR | 3,100 | |
| 2000-08-24 | 498822 | 42-095-31919 | PFLUGER, R. #C 3 | ULTRA OIL & GAS, INC. | DRILL | 1,800 | |
| 2000-08-24 | 498822 | 42-095-31919 | PFLUGER, R. #C 3 | ULTRA OIL & GAS, INC. | DRILL | 1,800 | |
| 2000-08-24 | 498650 | 42-095-31918 | NINA MARIA #1 | PICKENS COMPANY, INC., THE | DRILL | 3,500 | |
| 2000-08-24 | 498524 | 42-095-31795 | PFLUGER, W. #5B | ULTRA OIL & GAS, INC. | RECOMP | 3,400 | |
| 2000-08-24 | 498524 | 42-095-31795 | PFLUGER, W. #5B | ULTRA OIL & GAS, INC. | RECOMP | 3,400 | |
| 2000-08-08 | 498209 | 42-095-31917 | SPISER #1 | LECLAIR OPERATING CO., INC. | DRILL | 2,500 | |
| 2000-08-08 | 498209 | 42-095-31917 | SPISER #1 | LECLAIR OPERATING CO., INC. | DRILL | 2,550 | |
| 2000-07-31 | 497840 | 42-095-31916 | PRICE, M. 165 #1 | DAUBERT OPERATING. L.L.C. | DRILL | 2,500 | |
| 2000-07-31 | 497839 | 42-095-31722 | COMANCHE SPRING RANCH #1 | DAUBERT OPERATING. L.L.C. | RENTR | 1,999 | |
| 2000-07-31 | 497839 | 42-095-31722 | COMANCHE SPRING RANCH #1 | DAUBERT OPERATING. L.L.C. | RENTR | 1,999 | |
| 2000-07-31 | 497800 | 42-095-31915 | MUSTANG RANCH #1 | LECLAIR OPERATING CO., INC. | DRILL | 3,100 | |
| 2000-07-20 | 497352 | 42-095-31914 | WHITWORTH "B" #1 | LECLAIR OPERATING CO., INC. | DRILL | 3,100 | |
| 2000-07-20 | 497351 | 42-095-31913 | WHITWORTH "A" #1 | LECLAIR OPERATING CO., INC. | DRILL | 3,100 | |
| 2000-07-10 | 496948 | 42-095-31912 | WOJTEK #1 | LECLAIR OPERATING CO., INC. | DRILL | 4,000 | |
| 2000-07-05 | 496700 | 42-095-31911 | JAMES #1 | LECLAIR OPERATING CO., INC. | DRILL | 3,900 | |
| 2000-06-28 | 496682 | 42-095-31910 | SORRELL #1A | BOWERMAN ENERGY COMPANY | DRILL | 2,300 | |
| 2000-06-26 | 496442 | 42-095-31862 | BAETHGE #2 | LECLAIR OPERATING CO., INC. | RENTR | 3,700 | |
| 2000-06-22 | 496470 | 42-095-31909 | PFLUGER, R. #C 2 | ULTRA OIL & GAS, INC. | DRILL | 2,050 | |
| 2000-06-21 | 496385 | 42-095-31908 | TYLER #1 | DAUBERT OPERATING. L.L.C. | DRILL | 2,500 | |
| 2000-06-19 | 496274 | 42-095-31907 | LEE-HURST #2 | GUFFEY, WM. R. | DRILL | 2,450 | |
| 2000-06-19 | 496196 | 42-095-31906 | RICKS #2 | LILLIS, MICHAEL D. | DRILL | 3,500 | |
| 2000-05-17 | 495150 | 42-095-31905 | FRITZ #10 | PICKENS COMPANY, INC., THE | DRILL | 3,600 | |
| 2000-05-15 | 495033 | 42-095-31790 | CARTER, R. L. #2 | PICKENS COMPANY, INC., THE | FLD-XFR | 3,196 | |
| 2000-05-15 | 495031 | 42-095-31901 | PFLUGER D #3 | DAUBERT OPERATING. L.L.C. | DRILL | 2,100 | |
| 2000-05-10 | 494910 | 42-095-31900 | PFLUGER, W. #21 | ULTRA OIL & GAS, INC. | DRILL | 2,000 | |
| 2000-05-10 | 494909 | 42-095-31899 | PFLUGER, R. #C 1 | ULTRA OIL & GAS, INC. | DRILL | 2,100 | |
| 2000-05-10 | 494908 | 42-095-31898 | PFLUGER, W. #19 | ULTRA OIL & GAS, INC. | DRILL | 2,000 | |
| 2000-05-04 | 494608 | 42-095-31897 | BOOK, JOHN A. #1 | DELRAY OIL, INC. | DRILL | 4,500 | |
| 2000-05-01 | 494564 | 42-095-31627 | CARTER, R. L. #1 | BOWERMAN OIL & GAS, INC. | RECOMP | 4,000 | |
| 2000-04-19 | 494271 | 42-095-31896 | LOCKETT, LUSTER #1 | DAUBERT OPERATING. L.L.C. | DRILL | 2,100 | |
| 2000-04-19 | 494271 | 42-095-31896 | LUSTER LOCKETT #1 | DAUBERT OPERATING. L.L.C. | DRILL | 2,100 | |