| 1999-10-19 | 488493 | 42-239-33044 | STONE #1 | AMERICAN COASTAL ENERGY, INC. | DRILL | 7,600 | |
| 1999-10-15 | 488147 | 42-239-30155 | SCHUECH UNIT #6 #1 | ENGELKE, R. H. | RENTR | 7,200 | |
| 1999-10-14 | 488516 | 42-239-33043 | COOK, M. #1 | PROLITHIC ENERGY COMPANY, L.P. | DRILL | 4,000 | |
| 1999-10-14 | 488516 | 42-239-33043 | COOK, M. #1 | PROLITHIC ENERGY COMPANY, L.P. | DRILL | 4,110 | |
| 1999-10-14 | 488459 | 42-239-33026 | ALAMO ROYALTY #1 | SUE-ANN OPERATING, L.C. | RECOMP | 7,110 | |
| 1999-10-04 | 488177 | 42-239-33042 | DINCANS, A. T. JR. #2 | CORE E & P CORP. | DRILL | 9,200 | |
| 1999-09-29 | 488014 | 42-239-33041 | MAURBRO FIELD/MARG./UNIT #1 #1421 | MANTI OPERATING COMPANY | DRILL | 5,500 | |
| 1999-09-29 | 487679 | 42-239-33038 | STRANE UNIT #2 | JOHNSON & ERNST OPERATING CO. | DRILL | 2,800 | |
| 1999-09-23 | 487878 | 42-239-33040 | PLOEGER UNIT #4 | TDC ENGINEERING, INC. | DRILL | 3,000 | |
| 1999-09-23 | 487878 | 42-239-33040 | PLOEGER UNIT #4 | TDC ENGINEERING, INC. | DRILL | 4,500 | |
| 1999-09-22 | 487814 | 42-239-32357 | CRAVENS, J. R. #6 | SYNERGY OIL & GAS, INC. (A) | RECOMP | 6,112 | |
| 1999-09-21 | 487794 | 42-239-01480 | WEED, J. F. #6 | TEXAS INDEPENDENT EXPLOR., INC. | RECOMP | 9,100 | |
| 1999-09-21 | 487776 | 42-239-33039 | RAYBON-PRESSLY UNIT #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 5,500 | |
| 1999-09-10 | 487457 | 42-239-33037 | PLOEGER, LESLIE #1 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 16,500 | |
| 1999-09-10 | 487457 | 42-239-33037 | PLOEGER, LESLIE #1 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 16,085 | |
| 1999-09-08 | 487261 | 42-239-33036 | ELLA UNIT #1 | KEN PETROLEUM CORPORATION | DRILL | 7,300 | |
| 1999-09-08 | 487093 | 42-239-32930 | VINCIK, A. R. #1 | KCS MEDALLION RESOURCES, INC. | RECOMP | 7,070 | |
| 1999-08-31 | 487144 | 42-239-00549 | SPACKE, FRANK #6 | SYNERGY OIL & GAS, INC. (A) | RECOMP | 6,051 | |
| 1999-08-25 | 486932 | 42-239-33035 | MARK UNIT #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 5,600 | |
| 1999-08-25 | 486932 | 42-239-33035 | MARK UNIT #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 5,600 | |
| 1999-08-23 | 486879 | 42-239-33034 | MOORE, FLORA #1 | PROLITHIC ENERGY COMPANY, L.P. | DRILL | 11,400 | |
| 1999-08-23 | 486879 | 42-239-33034 | MOORE, FLORA #1ST | PROLITHIC ENERGY COMPANY, L.P. | DRILL | 9,600 | |
| 1999-08-20 | 486818 | 42-239-33033 | FOUST #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 7,600 | |
| 1999-08-19 | 486762 | 42-239-33032 | MAURBRO FIELD/MARG./UNIT #1 #1423 | MANTI OPERATING COMPANY | DRILL | 5,500 | |
| 1999-08-19 | 486761 | 42-239-33031 | MAURBRO FIELD/MARG./UNIT #1 #1422 | MANTI OPERATING COMPANY | DRILL | 5,500 | |
| 1999-08-17 | 486725 | 42-239-32998 | LAYDEN-YENDREY GAS UNIT #1 | ALLEGRO INVESTMENTS, INC. | RECOMP | 12,426 | |
| 1999-08-06 | 486482 | 42-239-33030 | DRUSHEL #1 | BRAYTON OPERATING CORP. | DRILL | 12,500 | |
| 1999-07-13 | 485323 | 42-239-32938 | KURETSCH, RAYMOND #1A | WHITTINGTON OPERATING COMPANY | RECOMP | 5,709 | |
| 1999-07-08 | 485674 | 42-239-33029 | JANICE #1 | CHRISTEVE OIL COMPANY, INC. | DRILL | 4,000 | |
| 1999-06-23 | 485372 | 42-239-33028 | GRAHAM #2 | GREAT TEXAS CRUDE INC. | DRILL | 3,000 | |
| 1999-06-23 | 485371 | 42-239-33027 | GRAHAM #1 | GREAT TEXAS CRUDE INC. | DRILL | 3,000 | |
| 1999-06-23 | 485371 | 42-239-33027 | GRAHAM #1 | GREAT TEXAS CRUDE INC. | DRILL | 3,000 | |
| 1999-06-22 | 485296 | 42-239-30815 | MCDOWELL, BERTHA DELL #1 | GOLDSTON OIL CORP. | RECOMP | 6,300 | |
| 1999-05-18 | 484541 | 42-239-33026 | ALAMO ROYATLY #1 | SUE-ANN PRODUCTION COMPANY | DRILL | 7,100 | |
| 1999-05-18 | 484541 | 42-239-33026 | ALAMO ROYATLY #1 | SUE-ANN PRODUCTION COMPANY | DRILL | 7,100 | |
| 1999-04-09 | 483758 | 42-239-32544 | SKALICKY #1 | EXPRESS OIL CO. | RENTR | 6,500 | |
| 1999-03-30 | 483529 | 42-239-32913 | STRAUSS, MIKE #18 | MANTI OPERATING COMPANY | RECOMP | 7,009 | |
| 1999-03-25 | 483497 | 42-239-32255 | ROBBINS, A. H. #1 | LEGACY OIL & GAS, INC. | RENTR | 7,500 | |
| 1999-03-22 | 483426 | 42-239-33025 | SMITH, ALICE B. #3 | EXPRESS OIL CO. | DRILL | 6,200 | |
| 1999-03-15 | 483296 | 42-239-33024 | ROSE #3 | TRI-C RESOURCES, INC. | DRILL | 13,000 | |
| 1999-03-04 | 483085 | 42-239-33023 | SCHLUTER #1 | SUE-ANN PRODUCTION COMPANY | DRILL | 4,400 | |
| 1999-02-26 | 482268 | 42-239-00719 | PETERS #3 | VISTA RESOURCES, INC. (A) | RENTR | 6,032 | |
| 1999-02-24 | 482933 | 42-239-30815 | MCDOWELL, BERTHA DELL #1 | GOLDSTON OIL CORP. | RECOMP | 6,300 | |
| 1999-02-03 | 482134 | 42-239-30169 | YAUSSI #B 18 | CONTINENTAL OPERATING CO. | RECOMP | 3,202 | |
| 1999-02-02 | 482337 | 42-239-03077 | TURNER GU 2 #1 | ENGELKE, R. H. | RECOMP | 7,168 | |
| 1999-02-01 | 482372 | 42-239-33022 | KUBECKA #1 | SUE-ANN PRODUCTION COMPANY | DRILL | 5,000 | |
| 1999-01-22 | 482115 | 42-239-32971 | STRANE-ENGLISH #1 | JOHNSON & ERNST OPERATING CO. | RECOMP | 5,290 | |
| 1999-01-22 | 482106 | 42-239-32745 | LIGHT #1 | BRISTOL RESOURCES CORPORATION | RECOMP | 3,660 | |
| 1999-01-15 | 482046 | 42-239-33021 | PRESSLY #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 8,400 | |
| 1999-01-15 | 481971 | 42-239-00287 | YAUSSI #B 7 | CONTINENTAL OPERATING CO. | RECOMP | 3,198 | |