| 1991-05-08 | 387648 | 42-197-31175 | BLIGH-LOVELESS "G" #1 | TRIO OPERATING COMPANY, INC. | DRILL | 8,700 | |
| 1991-05-07 | 387282 | 42-197-31173 | TINKER #2 | FINNELL OIL CO. | DRILL | 8,900 | |
| 1991-05-02 | 387271 | 42-197-31174 | PRESTON, EDNA LEE #1 | MADISON OIL CO.-HALBOUTY, M. T. | DRILL | 9,000 | |
| 1991-04-29 | 387204 | 42-197-31172 | MS. BETTYE #1136 | RIO PETROLEUM, INC. | DRILL | 8,800 | |
| 1991-04-19 | 386768 | 42-197-31171 | NIPPERT, R. O. #2 | MARBIL OIL, INC. | DRILL | 4,999 | |
| 1991-04-18 | 390199 | 42-197-31181 | NARON #R 1 | BURK ROYALTY COMPANY | DRILL | 6,000 | |
| 1991-04-08 | 385317 | 42-197-31165 | JEFFERY #2 | MENASCO, J. | DRILL | 6,000 | |
| 1991-04-01 | 385600 | 42-197-31168 | LAMBERTON #2 | RATLIFF OPERATING CORP. | DRILL | 6,050 | |
| 1991-03-28 | 386111 | 42-197-31170 | GRANGE #1 | TRIO OPERATING COMPANY, INC. | DRILL | 8,400 | |
| 1991-03-25 | 385979 | 42-197-31169 | THOMPSON-SAWYER LIBRARY #2 | TRIO OPERATING COMPANY, INC. | DRILL | 8,700 | |
| 1991-03-18 | 385515 | 42-197-31167 | LOVELESS #2 | RATLIFF OPERATING CORP. | DRILL | 6,050 | |
| 1991-03-11 | 385467 | 42-197-31166 | NARON #1 | BURK ROYALTY COMPANY | DRILL | 6,000 | |
| 1991-01-22 | 383696 | 42-197-00132 | MCNABB #3 | LEWIS OPERATING COMPANY | RENTR | 3,800 | |
| 1991-01-22 | 383593 | 42-197-31164 | BEVERLY-SITTA UNIT #1 | TRIO OPERATING COMPANY, INC. | DRILL | 9,000 | |
| 1991-01-14 | 383298 | 42-197-31163 | CREIGHTON #1 | TRIO OPERATING COMPANY, INC. | DRILL | 8,500 | |
| 1991-01-14 | 383297 | 42-197-31162 | J. & J. RANCH #1 | TRIO OPERATING COMPANY, INC. | DRILL | 8,500 | |
| 1991-01-04 | 382889 | 42-197-31161 | LAMBERTON #1 | RATLIFF OPERATING CORP. | DRILL | 6,050 | |
| 1990-12-12 | 381935 | 42-197-31160 | BOUCHER #7 | FERGUSON, S. M. JR., INC. | DRILL | 8,300 | |
| 1990-11-28 | 376841 | 42-197-31144 | LAMBERT #2 | TRIO OPERATING COMPANY, INC. | DRILL | 9,000 | |
| 1990-11-28 | 374177 | 42-197-31140 | BANK #2 | FORTSON OIL COMPANY | DRILL | 9,000 | |
| 1990-11-19 | 380286 | 42-197-31156 | HYSON WELLS "A" #4 | EP OPERATING COMPANY | DRILL | 8,800 | |
| 1990-11-16 | 379723 | 42-197-31154 | TABOR, H.J. #1A | FORTSON OIL COMPANY | DRILL | 8,600 | |
| 1990-11-13 | 380958 | 42-197-31159 | BARNES UNIT #1 | FOREE, R. L. ESTATE | DRILL | 8,600 | |
| 1990-11-07 | 380712 | 42-197-31158 | TABOR, H. J. #2 | FORTSON OIL COMPANY | DRILL | 8,400 | |
| 1990-11-02 | 380283 | 42-197-31157 | CATO UNIT NO. 6 #6 | KADANE OIL COMPANY | DRILL | 8,500 | |
| 1990-11-02 | 378760 | 42-197-31149 | YOUNG #1 | CORDA CORPORATION | DRILL | 8,400 | |
| 1990-10-30 | 379925 | 42-197-31155 | HYSON WELLS "A" #3 | EP OPERATING COMPANY | DRILL | 9,200 | |
| 1990-10-22 | 379523 | 42-197-31152 | BOYLES "C" #1 | FERGUSON, S. M. JR., INC. | DRILL | 8,500 | |
| 1990-10-19 | 379521 | 42-197-31153 | BLIGH-LOVELESS "F" #1 | TRIO OPERATING COMPANY, INC. | DRILL | 8,600 | |
| 1990-10-18 | 378601 | 42-197-31150 | EVANS "74" #2 | EP OPERATING COMPANY | DRILL | 8,900 | |
| 1990-10-09 | 376410 | 42-197-31146 | KYLE #1B | FARREX, INC. | DRILL | 8,700 | |
| 1990-09-21 | 378317 | 42-197-31151 | THOMPSON-SAWYER LIBRARY "B" #1 | TRIO OPERATING COMPANY, INC. | DRILL | 8,700 | |
| 1990-09-13 | 377886 | 42-197-31148 | WALTHERS, W. G. #4 | TEXACO PRODUCING INC. | DRILL | 6,200 | |
| 1990-09-10 | 376653 | 42-197-31142 | JOHNSON #1 | WEBER ENERGY CORPORATION | DRILL | 9,000 | Y |
| 1990-09-10 | 376652 | 42-197-31143 | PEASE RIVER #2 | WEBER ENERGY CORPORATION | DRILL | 7,500 | Y |
| 1990-09-05 | 377432 | 42-197-31147 | LOVELESS #1 | RATLIFF OPERATING CORP. | DRILL | 6,050 | |
| 1990-08-13 | 375394 | 42-197-31141 | WILKERSON, JULIUS #1 | MADISON OIL CO.-HALBOUTY, M. T. | DRILL | 9,000 | |
| 1990-07-25 | 374841 | 42-197-00083 | CATO, GLENN #5 | KADANE OIL COMPANY | RECOMP | 8,378 | |
| 1990-07-18 | 375393 | 42-197-31118 | MCGOWAN "D" #2 | RATLIFF OPERATING CORP. | RECOMP | 5,909 | |
| 1990-06-26 | 374370 | 42-197-30048 | GILLIAM, C. J. #1 | EP OPERATING COMPANY | RENTR | 3,600 | |
| 1990-06-13 | 374101 | 42-197-31139 | BLIGH-WELLS #1165 | TRIO OPERATING COMPANY, INC. | DRILL | 8,700 | |
| 1990-06-13 | 374101 | 42-197-31139 | BLIGH-WELLS #1165 | TRIO OPERATING COMPANY, INC. | DRILL | 8,700 | |
| 1990-05-30 | 373943 | 42-197-31138 | LOVELESS #1E | EXMOOR OIL & MINERALS CORP. | DRILL | 950 | |
| 1990-05-25 | 372382 | 42-197-31134 | GRANGE D #1 | PHILLIPS PETROLEUM COMPANY | DRILL | 8,800 | |
| 1990-05-23 | 373605 | 42-197-30562 | FT. WORTH & DENVER UNIT #1 | CLOVER OPERATING | RECOMP | 8,840 | |
| 1990-05-21 | 373396 | 42-197-31137 | PHILLIPS, A. W. & IVY #2 | FERGUSON, S. M. JR., INC. | DRILL | 8,400 | |
| 1990-05-16 | 373193 | 42-197-31136 | SCHMOKER-LAMBERT-TABOR UNIT #7R | KADANE OIL COMPANY | DRILL | 375 | |
| 1990-05-16 | 373192 | 42-197-31135 | SCHMOKER-LAMBERT-TABOR UNIT #8R | KADANE OIL COMPANY | DRILL | 375 | |
| 1990-04-17 | 372276 | 42-197-31133 | LOVE-FLYNN #1 | LARSON, PERRY L OPERATING CO INC | DRILL | 8,700 | |
| 1990-04-12 | 372012 | 42-197-31132 | LAMBERT UNIT #1 | CORDA CORPORATION | DRILL | 8,500 | |