| 1991-01-15 | 383501 | 42-215-32012 | M. A. HOPKINS GAS UNIT #7 | SHELL WESTERN E&P INC. | DRILL | 14,200 | |
| 1991-01-11 | 383357 | 42-215-31660 | PAINTER GAS UNIT #10 | BRIDGE OIL PRODUCTION CO., INC. | RECOMP | 9,404 | |
| 1991-01-11 | 383337 | 42-215-31549 | HAMMAN, JOHN "B" #22 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 11,500 | |
| 1991-01-11 | 383337 | 42-215-31549 | HAMMAN, JOHN "B" #22 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 11,450 | |
| 1991-01-11 | 381844 | 42-215-31819 | HOUSTON OIL UNIT #5 | ARCO OIL & GAS CO. | RECOMP | 7,300 | |
| 1991-01-10 | 383273 | 42-215-31429 | JOHNSON, F. I. #33F | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,653 | |
| 1991-01-10 | 383273 | 42-215-31429 | JOHNSON, F. I. #33F | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,653 | |
| 1991-01-08 | 383104 | 42-215-32011 | ZAMORA #1 | ARCO OIL & GAS CO. | DRILL | 13,000 | |
| 1991-01-07 | 383072 | 42-215-31838 | A. GUERRA "B" UNIT #6 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,350 | |
| 1991-01-03 | 379455 | 42-215-31897 | RIO GRANDE GAS UNIT II #4 | ESENJAY PETROLEUM CORP. | OTHER | 9,200 | |
| 1990-12-31 | 382564 | 42-215-32009 | EDINBURG IMPROVEMENT ASSOCIATION #1 | BNP PETROLEUM CORPORATION | DRILL | 9,500 | |
| 1990-12-31 | 382564 | 42-215-32009 | EDINBURG IMPROVEMENT ASSOCIATION #1 | BNP PETROLEUM CORPORATION | DRILL | 8,790 | |
| 1990-12-20 | 382650 | 42-215-32010 | PEDRAZA #1 | TEX/CON OIL & GAS COMPANY | DRILL | 9,000 | |
| 1990-12-20 | 382650 | 42-215-32010 | PEDRAZA #1 | TEX/CON OIL & GAS COMPANY | DRILL | 8,700 | |
| 1990-12-19 | 382574 | 42-215-31913 | GOLDSTON, W. L. ET AL #24 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,650 | |
| 1990-12-19 | 382548 | 42-215-32008 | ADERHOLD UNIT #1 | SOUTHWEST OIL & LAND, INC. | DRILL | 11,000 | |
| 1990-12-19 | 382512 | 42-215-32007 | JENKINS, C. C. #1 | ARCO OIL & GAS CO. | DRILL | 10,000 | |
| 1990-12-14 | 382398 | 42-215-32006 | COATES #1 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 12,000 | |
| 1990-12-14 | 382398 | 42-215-32006 | COATES #1 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 12,000 | |
| 1990-12-13 | 381350 | 42-215-31092 | HUDNALL, J. S. #1 | CNG PRODUCING COMPANY | RECOMP | 14,020 | |
| 1990-12-12 | 382249 | 42-215-31797 | MADDOX GAS UNIT #1 | ARCO OIL & GAS CO. | RECOMP | 9,775 | |
| 1990-12-12 | 381946 | 42-215-32005 | RIO GRANDE GAS UNIT II #7 | ESENJAY PETROLEUM CORP. | DRILL | 8,950 | |
| 1990-12-11 | 381875 | 42-215-32004 | GUERRA, A. E. #22R | TEXACO PRODUCING INC. | DRILL | 17,000 | |
| 1990-12-10 | 378503 | 42-215-01646 | CAVAZOS GAS UNIT #1 #2 | BENEXCO, INC. | RECOMP | 10,226 | |
| 1990-12-05 | 381927 | 42-215-32003 | FOREST OIL FOUR S MINERALS #1 | SHELL WESTERN E&P INC. | DRILL | 20,000 | |
| 1990-12-04 | 381904 | 42-215-32002 | BALES UNIT #1 | ENRON OIL & GAS COMPANY | DRILL | 13,500 | |
| 1990-12-04 | 381904 | 42-215-32002 | BALES UNIT #1 | ENRON OIL & GAS COMPANY | DRILL | 13,500 | |
| 1990-12-04 | 381900 | 42-215-30139 | BRANN, REGINA #1ST | GREENBRIER OPER. CO. | RECOMP | 13,000 | |
| 1990-11-30 | 381745 | 42-215-30362 | GOLDSTON, W. L. "C" #1 | TEXAS FUEL COMPANY | RENTR | 16,160 | |
| 1990-11-26 | 383581 | 42-215-31884 | GOLDSTON, W. L. ET AL #30 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,512 | |
| 1990-11-20 | 379438 | 42-215-00995 | SANTA CRUZ FARMS #5 | SOUTHWEST OIL & LAND, INC. | RECOMP | 8,325 | |
| 1990-11-19 | 381209 | 42-215-32001 | GREEN #1 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 8,000 | |
| 1990-11-19 | 381096 | 42-215-32000 | GUERRA, E. E. #11 | SHELL WESTERN E&P INC. | DRILL | 17,400 | |
| 1990-11-12 | 380685 | 42-215-01493 | MCALLEN FIELDWIDE UNIT #20 | FINA OIL & CHEMICAL COMPANY | RECOMP | 7,900 | |
| 1990-11-12 | 380684 | 42-215-01860 | MCALLEN FIELDWIDE UNIT #41 | FINA OIL & CHEMICAL COMPANY | RECOMP | 7,780 | |
| 1990-11-12 | 380684 | 42-215-01860 | MCALLEN FIELDWIDE UNIT #41 | FINA OIL & CHEMICAL COMPANY | RECOMP | 7,780 | |
| 1990-11-06 | 380187 | 42-215-31999 | CLEMONS GAS UNIT NO. 1 #3 | TEXACO TPC INC. | DRILL | 11,000 | |
| 1990-11-02 | 380579 | 42-215-31563 | BENTSEN #1 | ZILKHA ENERGY COMPANY | RECOMP | 5,000 | |
| 1990-10-31 | 380133 | 42-215-31998 | MCALLEN, A. A. "B" #26 | SHELL WESTERN E&P INC. | DRILL | 15,100 | |
| 1990-10-31 | 380133 | 42-215-31998 | MCALLEN, A. A. "B" #26 | SHELL WESTERN E&P INC. | DRILL | 15,100 | |
| 1990-10-29 | 380374 | 42-215-31434 | LUITJEN #1 | TEXAS INDEPENDENT EXPLOR., INC. | RENTR | 9,280 | |
| 1990-10-23 | 380012 | 42-215-31432 | HAMMAN, JOHN "B" #6 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 13,975 | |
| 1990-10-23 | 379969 | 42-215-31997 | RIVER FARMS #1 | NEUHAUS, V. F./MOORE DRILLING | DRILL | 8,500 | |
| 1990-10-18 | 379746 | 42-215-31996 | FALCON, G. U. #1 | BRIGHT & CO. | DRILL | 8,500 | |
| 1990-10-12 | 379155 | 42-215-01360 | PHARR FIELDWIDE UNIT #15 | FINA OIL & CHEMICAL COMPANY | RECOMP | 10,606 | |
| 1990-10-12 | 379155 | 42-215-01360 | PHARR FIELDWIDE UNIT #15 | FINA OIL & CHEMICAL COMPANY | RECOMP | 10,606 | |
| 1990-10-09 | 379190 | 42-215-31995 | DOROTHY PRUTHER UNIT #1 | NEUHAUS, V. F./MOORE DRILLING | DRILL | 7,500 | |
| 1990-10-05 | 378815 | 42-215-31994 | HEARD GAS UNIT #5 | TEXACO TPC INC. | DRILL | 13,000 | |
| 1990-10-01 | 378343 | 42-215-31991 | MCALLEN, A. A. 'B' #25 | SHELL WESTERN E&P INC. | DRILL | 15,300 | |
| 1990-09-28 | 378552 | 42-215-30780 | BOSTON TEXAS LAND & TRUST #11 | SHELL WESTERN E&P INC. | RECOMP | 12,100 | |