| 2000-04-10 | 493680 | 42-441-33788 | HUGHES #2 | SCHKADE BROS. OPERATING COMPANY | RENTR | 3,500 | |
| 2000-04-03 | 493621 | 42-441-33955 | LADYBUG #1 | MORRISON DRLG. & PROD. CO., INC. | DRILL | 2,000 | |
| 2000-03-30 | 493595 | 42-441-03415 | GIRAND "A" #13 | L.C.S. PRODUCTION COMPANY | RENTR | 4,670 | |
| 2000-03-28 | 493369 | 42-441-33954 | KING #3 | L.C.S. PRODUCTION COMPANY | DRILL | 5,999 | |
| 2000-03-28 | 493369 | 42-441-33954 | KING #3 | L.C.S. PRODUCTION COMPANY | DRILL | 5,999 | |
| 2000-03-24 | 493410 | 42-441-33953 | PRICE #1 | L.C.S. PRODUCTION COMPANY | DRILL | 6,000 | |
| 2000-03-24 | 493409 | 42-441-04345 | GUITAR 'B' #1310 | DWR OIL COMPANY | RENTR | 2,365 | |
| 2000-03-24 | 493408 | 42-441-04343 | GUITAR 'B' #1311 | DWR OIL COMPANY | RENTR | 2,382 | |
| 2000-03-23 | 493236 | 42-441-33952 | LEDBETTER RANCH "C" #1 | GUFFEY, WM. R. | DRILL | 3,900 | |
| 2000-03-16 | 492873 | 42-441-33948 | HONEA #1 | ECHO PRODUCTION, INC. | DRILL | 2,900 | |
| 2000-03-10 | 492953 | 42-441-33949 | WEST OVALO GARDNER LIME UNIT #85 | HEART LAND PETROLEUM CORPORATION | DRILL | 4,700 | |
| 2000-03-10 | 492952 | 42-441-33950 | WEST OVALO GARDNER LIME UNIT #86 | HEART LAND PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2000-03-10 | 492952 | 42-441-33950 | WEST OVALO GARDNER LIME UNIT #86 | HEART LAND PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2000-03-10 | 492950 | 42-441-33951 | WEST OVALO GARDNER LIME UNIT #1SW | HEART LAND PETROLEUM CORPORATION | DRILL | 4,500 | |
| 2000-03-07 | 492838 | 42-441-80206 | MCCOY, HOLLIS #1 | ROYAL TEXAS PETROLEUM | RENTR | 2,590 | |
| 2000-02-23 | 492357 | 42-441-33947 | MCCOY, HOLLIS #8 | ROYAL TEXAS PETROLEUM | DRILL | 3,100 | |
| 2000-02-23 | 492357 | 42-441-33947 | MCCOY, HOLLIS #8 | ROYAL TEXAS PETROLEUM | DRILL | 3,100 | |
| 2000-02-17 | 492212 | 42-441-33946 | SOUTHALL, DON #1 | ADKINS, R. L. CORP. | DRILL | 4,999 | |
| 2000-02-16 | 492180 | 42-441-33945 | NEVINS (GARDNER) UNIT #403 | BRIDWELL OIL CO. | DRILL | 4,500 | |
| 2000-02-11 | 491818 | 42-441-02349 | GIRAND #11 | L.C.S. PRODUCTION COMPANY | RENTR | 4,710 | |
| 2000-02-08 | 491772 | 42-441-33944 | FRANKLIN #1 | GEOSURVEYS, INC. | DRILL | 2,100 | |
| 2000-02-02 | 491649 | 42-441-33943 | WESTON #1 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 2000-02-02 | 491649 | 42-441-33943 | WESTON #1 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 2000-02-01 | 491597 | 42-441-33942 | GIRAND #2 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 2000-01-26 | 491355 | 42-441-33941 | GRAHAM #2 | GRAHAM, TOM DRILLING CO. | DRILL | 2,200 | |
| 2000-01-26 | 491288 | 42-441-33940 | THORNTON, E. L. #2 | GRAY OIL & GAS INC. | DRILL | 2,000 | |
| 2000-01-25 | 491019 | 42-441-33938 | STOCKTON #3 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 2000-01-20 | 491156 | 42-441-33939 | GIRAND #1 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 2000-01-11 | 490967 | 42-441-33937 | STOCKTON #12 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-12-31 | 489520 | 42-441-33936 | SANDUSKY #2 | G & F OIL, INC. | DRILL | 2,870 | |
| 1999-12-31 | 489520 | 42-441-33936 | SANDUSKY #2 | G & F OIL, INC. | DRILL | 3,070 | |
| 1999-12-22 | 490612 | 42-441-33935 | SAYLES #1 | SPENCE ENERGY COMPANY | DRILL | 4,000 | |
| 1999-12-17 | 490464 | 42-441-33934 | STOCKTON #13 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-12-16 | 490422 | 42-441-33933 | CHRANE 'G' #1 | NEAL, JACK ENGINEERING, INC. | DRILL | 2,500 | |
| 1999-12-15 | 490296 | 42-441-33932 | STOCKTON #11 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-12-15 | 490295 | 42-441-33269 | STOCKTON #2 | L.C.S. PRODUCTION COMPANY | RENTR | 4,772 | |
| 1999-12-15 | 490210 | 42-441-33358 | WINDHAM, JAMES T. #6A | L.C.S. PRODUCTION COMPANY | RECOMP | 4,000 | |
| 1999-12-09 | 490184 | 42-441-33931 | STOCKTON #1 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-12-09 | 490183 | 42-441-03482 | STOCKTON #1WW | L.C.S. PRODUCTION COMPANY | RENTR | 3,300 | |
| 1999-12-09 | 489731 | 42-441-33806 | SOWELL #3 | KERN CO. | RECOMP | 3,600 | |
| 1999-12-02 | 489995 | 42-441-33930 | STOCKTON #14 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-12-02 | 489983 | 42-441-02082 | MCCOY, HOLLIS #6 | ROYAL TEXAS PETROLEUM | RENTR | 2,548 | |
| 1999-11-16 | 489383 | 42-441-33927 | BOYD #2 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-11-16 | 489382 | 42-441-33929 | BOYD #1 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-11-16 | 489382 | 42-441-33929 | BOYD #1 | L.C.S. PRODUCTION COMPANY | DRILL | 4,894 | |
| 1999-11-16 | 489381 | 42-441-33928 | GRAHAM "B" #2 | L.C.S. PRODUCTION COMPANY | DRILL | 4,999 | |
| 1999-10-28 | 488094 | 42-441-30239 | BRYAN WILLIAMS (FRY SAND) UNIT #102 | CONTINUAL OIL & GAS, INC. | RENTR | 4,808 | |
| 1999-10-20 | 488499 | 42-441-33926 | LEDBETTER RANCH "B" #1 | GUFFEY, WM. R. | DRILL | 3,150 | |
| 1999-09-30 | 487955 | 42-441-33821 | SCHULTZ #1 | HALLWOOD PETROLEUM, INC. | RENTR | 3,000 | |
| 1999-09-30 | 487955 | 42-441-33821 | SCHULTZ #1 | L.C.S. PRODUCTION COMPANY | RENTR | 5,750 | |