| 1991-01-11 | 383313 | 42-283-31408 | CARROLL, P. H. #1 | ORYX ENERGY COMPANY | DRILL | 11,000 | Y |
| 1991-01-11 | 383290 | 42-283-31409 | BURNS "E" #3 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 8,100 | Y |
| 1991-01-11 | 383290 | 42-283-31409 | BURNS "E" #3 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 8,100 | Y |
| 1991-01-11 | 383085 | 42-283-31406 | MILLER TRUST #1 | PETROLEUM MANAGEMENT, INC. | DRILL | 5,950 | |
| 1991-01-11 | 383085 | 42-283-31406 | MILLER TRUST #1 | PETROLEUM MANAGEMENT, INC. | DRILL | 5,950 | |
| 1991-01-10 | 383225 | 42-283-31407 | PENA #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 7,800 | Y |
| 1991-01-10 | 383032 | 42-283-31404 | EL FALSETE RANCH #2 | RGR PRODUCTION | DRILL | 9,000 | Y |
| 1991-01-10 | 383032 | 42-283-31404 | EL FALSETE RANCH #2 | RGR PRODUCTION | DRILL | 9,000 | Y |
| 1991-01-08 | 379147 | 42-283-31373 | SOUTH TEXAS SYNDICATE #1068 | GIERHART EXPLORATION, INC. | DRILL | 5,700 | |
| 1991-01-07 | 383070 | 42-283-31405 | PENA, C. #3 | CITATION OIL & GAS CORP. | DRILL | 7,100 | Y |
| 1991-01-07 | 383070 | 42-283-31405 | MORIN, LEOPOLDO #2 | CITATION OIL & GAS CORP. | DRILL | 7,200 | Y |
| 1991-01-03 | 383019 | 42-283-30816 | NELSON -C- #1 | TIDE WEST OIL COMPANY | RECOMP | 7,500 | Y |
| 1991-01-02 | 382732 | 42-283-31403 | IRVIN RANCH "A" #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 8,500 | Y |
| 1990-12-31 | 382919 | 42-283-31402 | VAUGHN, BEN #1 | SOUTHERN RESOURCE COMPANY | DRILL | 10,100 | Y |
| 1990-12-31 | 382919 | 42-283-31402 | VAUGHN, BEN #1 | SANDIA ENERGY CORPORATION-NM | DRILL | 10,100 | Y |
| 1990-12-21 | 382659 | 42-283-31401 | BURNS "G" #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 8,300 | Y |
| 1990-12-20 | 382592 | 42-283-31400 | SPIRIT #7 | WEBER ENERGY CORPORATION | DRILL | 9,900 | |
| 1990-12-20 | 382592 | 42-283-31400 | SPIRIT #7 | WEBER ENERGY CORPORATION | DRILL | 9,900 | Y |
| 1990-12-17 | 382438 | 42-283-31399 | HOLLY #1 | FENN, BILL INC. | DRILL | 7,800 | Y |
| 1990-12-17 | 382395 | 42-283-31398 | WRIGHT-AVANT UNIT #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 8,000 | Y |
| 1990-12-17 | 382275 | 42-283-31396 | BOATMEN #1 | MARIAH ENERGY CORP. | DRILL | 10,000 | |
| 1990-12-13 | 382344 | 42-283-31397 | SMITH, JOEY #2 | PINNACLE ROYALTY & OPERATING CO. | DRILL | 7,800 | |
| 1990-12-13 | 382344 | 42-283-31397 | SMITH, JOEY #2 | PINNACLE ROYALTY & OPERATING CO. | DRILL | 12,125 | Y |
| 1990-12-11 | 382207 | 42-283-31395 | "SID WILLIAMS POOLED UNIT NO. 1" #1 | DALE OPERATING COMPANY | DRILL | 8,650 | Y |
| 1990-12-06 | 382020 | 42-283-31394 | HUNTER, Q. O. #2 | ORYX ENERGY COMPANY | DRILL | 11,250 | Y |
| 1990-12-05 | 381064 | 42-283-31385 | RIGGAN & NEAL FARMS 24H #1 | LEEDE OIL & GAS INC. | DRILL | 8,475 | Y |
| 1990-11-28 | 381658 | 42-283-31393 | HARRIS #1 | FLOURNOY PRODUCTION CO. | DRILL | 7,300 | Y |
| 1990-11-27 | 381584 | 42-283-31392 | CARROLL #1 | INCO OIL CORPORATION | DRILL | 7,000 | Y |
| 1990-11-26 | 381062 | 42-283-31383 | JONES #1 | BERMUDA HYDROCARBON, INC. | DRILL | 10,400 | Y |
| 1990-11-26 | 381062 | 42-283-31383 | JONES #1 | BERMUDA HYDROCARBON, INC. | DRILL | 10,400 | Y |
| 1990-11-21 | 381437 | 42-283-31391 | WRIGHT, H. R. #1 | WINDSOR EXPLORATION COMPANY | DRILL | 8,200 | Y |
| 1990-11-21 | 381408 | 42-283-31390 | LYSSY #A 9 | TENEXCO, INC. | DRILL | 5,250 | |
| 1990-11-20 | 381065 | 42-283-31386 | KIRK 35H #1 | LEEDE OIL & GAS INC. | DRILL | 8,350 | Y |
| 1990-11-16 | 381200 | 42-283-31389 | LOTHRINGER #2 | TIDE WEST OIL COMPANY | DRILL | 7,400 | Y |
| 1990-11-16 | 381200 | 42-283-31389 | LOTHRINGER #2 | TIDE WEST OIL COMPANY | DRILL | 7,400 | Y |
| 1990-11-14 | 381075 | 42-283-31387 | SOUTH TEXAS SYNDICATE -B- #39 | AMERICAN COMETRA, INC. | DRILL | 2,400 | |
| 1990-11-14 | 381074 | 42-283-31388 | SOUTH TEXAS SYNDICATE -B- #38 | AMERICAN COMETRA, INC. | DRILL | 2,400 | |
| 1990-11-13 | 380795 | 42-283-31381 | FERGUSON #1 | WAINOCO OIL & GAS COMPANY | DRILL | 12,500 | Y |
| 1990-11-09 | 380835 | 42-283-31382 | SEAL, FRED UNIT #2 #1 | COFFMAN & TEMPLE | DRILL | 12,000 | Y |
| 1990-11-09 | 380835 | 42-283-31382 | FRED SEAL UNIT #2 #1 | COFFMAN & TEMPLE | DRILL | 11,466 | Y |
| 1990-11-07 | 380584 | 42-283-30947 | EHLERT #1 | GREAT WEST GROUP, INC. | OTHER | 8,000 | Y |
| 1990-11-07 | 380584 | 42-283-30947 | EHLERT #1 | GREAT WEST GROUP, INC. | OTHER | 8,000 | Y |
| 1990-11-02 | 380574 | 42-283-31380 | LAMMERTS #1 | CHESAPEAKE OPERATING, INC. | DRILL | 11,000 | Y |
| 1990-10-31 | 380000 | 42-283-31377 | STONE UNIT #6001 | TEXAS TRI-STAR PETROLEUM, INC. | DRILL | 11,200 | Y |
| 1990-10-29 | 380271 | 42-283-31379 | GERKE UNIT #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 8,350 | Y |
| 1990-10-26 | 380217 | 42-283-31378 | CRAWFORD #1 | WCS OIL AND GAS CORPORATION | RECOMP | 7,800 | Y |
| 1990-10-26 | 380168 | 42-283-31376 | MUSTANG EXPL. CO.,INC #2 | WAINOCO OIL & GAS COMPANY | DRILL | 12,646 | Y |
| 1990-10-18 | 379777 | 42-283-31375 | KENNARD WINFIELD UT. #1 | KEBO OIL & GAS, INC. | DRILL | 10,800 | Y |
| 1990-10-16 | 379470 | 42-283-31374 | BURNS HEIRS #7 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 8,000 | Y |
| 1990-10-12 | 379146 | 42-283-31372 | CAIMAN RANCH #1 | GIERHART EXPLORATION, INC. | DRILL | 6,100 | |