| 1980-02-20 | 72955 | 42-253-81389 | MASON ESTATE #3 | VALERA OIL COMPANY | RECOMP | 3,250 | |
| 1980-02-20 | 72954 | 42-253-31405 | BURTON, W. I. EST. #2 | MARIANAS OPERATING CO. | DRILL | 2,800 | |
| 1980-02-20 | 72930 | 42-253-31404 | DORSEY TRUST #1 | CHALMERS OPERATING CO., INC. | DRILL | 2,235 | |
| 1980-02-13 | 72562 | 42-253-31403 | SWEENEY, E. J. #3 | PACER PETROLEUM, INC. | DRILL | 2,350 | |
| 1980-02-08 | 73316 | 42-253-31362 | BURNHAM, ALMA #1 | D. A. B. OIL SERVICE, INC. | DRILL | 2,150 | |
| 1980-02-08 | 72184 | 42-253-31402 | MCALLISTER #2 | WALSH & WATTS, INC. | DRILL | 2,900 | |
| 1980-02-08 | 72121 | 42-253-31401 | POPE BROS. 12 #1 | CHALMERS OPERATING CO., INC. | DRILL | 2,700 | |
| 1980-02-07 | 72079 | 42-253-01062 | HAGLER, E. E. #1 | ASTIN CORP. | RENTR | 2,800 | |
| 1980-02-06 | 71899 | 42-253-81388 | CONNALLY, LUCILLE #1 | LEO OIL CO. | OTHER | 4,600 | |
| 1980-02-06 | 71893 | 42-253-31399 | GRIFFIN #1 | NICHOLAS PETROLEUM | DRILL | 4,950 | |
| 1980-02-06 | 71875 | 42-253-01943 | COMPTON, J. F. #2 | SOHIO NATURAL RESOURCES CO. | RECOMP | 4,066 | |
| 1980-02-06 | 71874 | 42-253-31398 | WYATT #1 | DOUBLE EAGLE PRODUCTION, INC. | DRILL | 2,450 | |
| 1980-01-31 | 71288 | 42-253-31397 | WILHITE, L. E. "2" #2 | COTTONWOOD PETROLEUM CO. | DRILL | 2,500 | |
| 1980-01-30 | 71190 | 42-253-31396 | WILHITE, L. E. "2" #2 | COTTONWOOD PETROLEUM CO. | DRILL | 2,500 | |
| 1980-01-29 | 71088 | 42-253-31395 | COX, G. #1 | SRG OIL CORPORATION | DRILL | 2,170 | |
| 1980-01-29 | 71086 | 42-253-31394 | SWENSON LAND & CATTLE CO. #2 | SRG OIL CORPORATION | DRILL | 2,800 | |
| 1980-01-25 | 70835 | 42-253-31393 | BOWMAN "31" #1 | CHALMERS OPERATING CO., INC. | DRILL | 2,190 | |
| 1980-01-25 | 70787 | 42-253-30555 | GREGORY, BERTHA ESTATE #1 | FOUR WAY JOINT VENTURES | OTHER | 4,850 | |
| 1980-01-24 | 70694 | 42-253-31392 | COGBURN, J. E. #1 | JET DRILLING CO. | DRILL | 2,370 | |
| 1980-01-24 | 70693 | 42-253-31391 | ALLISON, DONAL V. #1 | CHALMERS OPERATING CO., INC. | DRILL | 2,100 | |
| 1980-01-17 | 70045 | 42-253-31390 | ALCORN, JAMES #1 #1 | LAJUANA JO OIL CO. | DRILL | 3,300 | |
| 1980-01-17 | 70043 | 42-253-31389 | MARSH, WM. H. #3 | SOJOURNER DRLG. CORP. | DRILL | 4,500 | |
| 1980-01-16 | 69850 | 42-253-31388 | CONNALLY, H. M. #18 #18 | COTTONWOOD PETROLEUM CO. | DRILL | 2,500 | |
| 1980-01-15 | 69720 | 42-253-31387 | BOAZ #1 | MCCOUN CO., INC., THE | DRILL | 3,550 | |
| 1980-01-15 | 69706 | 42-253-31386 | VAN HORN #1 | NUEVE OPERATING CO. OF TEXAS | DRILL | 2,500 | |
| 1980-01-14 | 69468 | 42-253-31385 | MASTERS, T. A. #1 | DIXON OIL COMPANY | DRILL | 2,277 | |
| 1980-01-10 | 69293 | 42-253-31384 | CHITTENDEN ESTATE #1 | NUEVE OPERATING CO. OF TEXAS | DRILL | 3,030 | |
| 1980-01-08 | 69011 | 42-253-31383 | SMITH, LEE #1 | WOOD ENT INC & STROUBE PROD CO | DRILL | 4,200 | |
| 1980-01-08 | 68888 | 42-253-31382 | WOFFORD #1 | DAVIS BROTHERS | DRILL | 2,100 | |
| 1980-01-07 | 68771 | 42-253-31381 | HOYT, J. #1 | CERCO PETROLEUM, INC. | DRILL | 2,250 | |
| 1980-01-04 | 68662 | 42-253-31380 | HUGHES, EVELYN #7A | COTTONWOOD PETROLEUM CO. | DRILL | 1,990 | |
| 1980-01-04 | 68570 | 42-253-31379 | FARRINGTON #1 | CROWN EXPLORATION COMPANY | DRILL | 3,250 | |
| 1980-01-03 | 68462 | 42-253-31378 | SEARS, AMY #1 | ACME PRODUCTION CO. OF ABILENE | DRILL | 4,800 | |
| 1980-01-03 | 68461 | 42-253-31377 | STEFFENS, LON #1 | ACME PRODUCTION CO. OF ABILENE | DRILL | 2,400 | |
| 1979-12-31 | 68407 | 42-253-31376 | LESTER, W. H. #1 | KORMAN & CLARK, INC. | DRILL | 2,700 | |
| 1979-12-31 | 68405 | 42-253-31375 | MYATT, BETH ET AL #2 | THOMPSON, JOHN R. OPERATING, INC | DRILL | 1,437 | |
| 1979-12-31 | 68403 | 42-253-31374 | MYATT, D. "24" #1 | CHALMERS OPERATING CO., INC. | DRILL | 4,816 | |
| 1979-12-31 | 68400 | 42-253-31373 | MYATT, BETH, ET AL "A" #1 | THOMPSON, JOHN R. OPERATING, INC | DRILL | 1,416 | |
| 1979-12-31 | 68398 | 42-253-31371 | THOMAS, L. H. #2 | A., T., & S. OIL CO. | DRILL | 2,092 | |
| 1979-12-31 | 68311 | 42-253-31370 | FURR, O. R. #1 | MAHONY, BERNARD J. | DRILL | 3,000 | |
| 1979-12-31 | 68280 | 42-253-31369 | LUNDGREN, LEROY #1 | DELRAY OIL, INC. | DRILL | 2,357 | |
| 1979-12-31 | 68022 | 42-253-31368 | BARTLETT ESTATE "B" #1D | CHALMERS OPERATING CO., INC. | DRILL | 2,250 | |
| 1979-12-31 | 68020 | 42-253-31367 | BARTLETT ESTATE "D" #1 | CHALMERS OPERATING CO., INC. | DRILL | 2,200 | |
| 1979-12-31 | 68018 | 42-253-31366 | BARTLETT ESTATE "A" #1 | CHALMERS OPERATING CO., INC. | DRILL | 2,200 | |
| 1979-12-28 | 68399 | 42-253-31372 | THOMAS, L. H. #1 | A., T., & S. OIL CO. | DRILL | 3,200 | |
| 1979-12-28 | 67810 | 42-253-30524 | CARLTON, PAULINE 243 #5W | FLETCHER, E. B. | DRILL | 2,502 | |
| 1979-12-28 | 67722 | 42-253-31365 | CUTBIRTH #1 | HARKEN OIL & GAS, INC | DRILL | 1,840 | |
| 1979-12-27 | 67613 | 42-253-31364 | CONNALLY, H. M. #17 #17 | COTTONWOOD PETROLEUM CO. | DRILL | 2,108 | |
| 1979-12-21 | 67530 | 42-253-31300 | SCOTT, W. P. #2 | WESSELY ENERGY CORPORATION | DRILL | 5,500 | |
| 1979-12-21 | 67520 | 42-253-31363 | MCCASKEY, C. I. #4 | SPARGER, DEWEY E. | DRILL | 150 | |