| 2000-06-07 | 495915 | 42-057-31510 | WELDER "B" #15 | ATASCA RESOURCES, INC. | RECOMP | 8,000 | |
| 2000-03-27 | 492769 | 42-057-31047 | STATE TRACT 216 #6 | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 4,540 | |
| 2000-03-27 | 492769 | 42-057-31047 | STATE TRACT 216 #6 | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 4,540 | |
| 2000-03-20 | 492770 | 42-057-30949 | STATE TRACT 216 #4 | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 5,662 | |
| 2000-02-18 | 492257 | 42-057-31608 | MELBOURN, HELEN EST. #1801 | NEUMIN PRODUCTION COMPANY | DRILL | 9,500 | |
| 2000-02-08 | 491158 | 42-057-31589 | STATE TRACT NO. 77 #3 | ESENJAY EXPLORATION, INC | RECOMP | 8,250 | |
| 2000-02-08 | 490948 | 42-057-31458 | BROOKING, M. T. #1 | CORUM PRODUCTION COMPANY | RECOMP | 8,687 | |
| 2000-02-08 | 490948 | 42-057-31458 | BROOKING, M. T. #1 | CORUM PRODUCTION COMPANY | RECOMP | 8,978 | |
| 2000-02-03 | 491354 | 42-057-31607 | STATE TRACT 216 #19 | PETRO-GUARD PRODUCTION,L.L.C. | DRILL | 6,000 | |
| 2000-02-02 | 491592 | 42-057-31007 | STATE TRACT 216 #5 | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 5,618 | |
| 2000-02-02 | 491592 | 42-057-31007 | STATE TRACT 216 #5 | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 5,618 | |
| 2000-01-26 | 487363 | 42-057-00901 | STATE TRACT 106 #1A | STERLING EXPL. & PROD. CO., LLC | RENTR | 5,721 | |
| 2000-01-25 | 487364 | 42-057-31235 | STATE TRACT 106 #2 | STERLING EXPL. & PROD. CO., LLC | RECOMP | 5,936 | |
| 2000-01-25 | 487364 | 42-057-31235 | STATE TRACT 106, N/2 #2 | STERLING EXPL. & PROD. CO., LLC | RECOMP | 5,936 | |
| 2000-01-24 | 490909 | 42-057-30293 | STATE TRACT 216 #2 | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 6,332 | |
| 2000-01-18 | 491171 | 42-057-31606 | A. N. I. GAS UNIT 1 #1 | TRANSTEXAS GAS CORPORATION | DRILL | 7,000 | |
| 2000-01-10 | 490962 | 42-057-31605 | STATE TRACT 228 #1 | NEUMIN PRODUCTION COMPANY | DRILL | 10,700 | |
| 1999-12-22 | 490501 | 42-057-31604 | STATE TRACT 224 #1 | PETRO-GUARD PRODUCTION,L.L.C. | DRILL | 6,000 | |
| 1999-12-22 | 490501 | 42-057-31604 | STATE TRACT 224 #1 | PETRO-GUARD PRODUCTION,L.L.C. | DRILL | 6,000 | |
| 1999-12-20 | 490453 | 42-057-31040 | WELDER, P. H. "B" #9L | ATASCA RESOURCES, INC. | RECOMP | 8,375 | |
| 1999-12-17 | 490467 | 42-057-30876 | POWDERHORN RANCH #1 | PITCO INVESTMENTS, LTD. | RECOMP | 10,150 | |
| 1999-12-14 | 490359 | 42-057-31603 | A.N.I. GAS UNIT 1 #1 | TRANSTEXAS GAS CORPORATION | DRILL | 7,000 | |
| 1999-12-03 | 489944 | 42-057-30883 | KNIPLING GAS UNIT #1 | SYNERGY OIL & GAS, INC. (A) | RECOMP | 9,296 | |
| 1999-11-24 | 489821 | 42-057-31602 | AMERICAN NATIONAL INS. CO. #5 | TRANSTEXAS GAS CORPORATION | DRILL | 7,000 | |
| 1999-11-16 | 489061 | 42-057-31458 | BROOKING, M T #1 | CORUM PRODUCTION COMPANY | RECOMP | 9,800 | |
| 1999-11-03 | 488848 | 42-057-00092 | WELDER, P. H. "C" #7 | SYNERGY OIL & GAS, INC. (A) | RECOMP | 5,495 | |
| 1999-10-19 | 488491 | 42-057-31521 | BENNETT, W. H. #A 1 | MCGOWAN WORKING PARTNERS | RECOMP | 8,416 | |
| 1999-10-04 | 488163 | 42-057-31601 | AMERICAN NATIONAL INS. CO. #4 | TRANSTEXAS GAS CORPORATION | DRILL | 7,000 | |
| 1999-09-30 | 487966 | 42-057-01311 | STATE TRACT 26 #3 | NEUMIN PRODUCTION COMPANY | RECOMP | 10,500 | |
| 1999-09-23 | 487397 | 42-057-31503 | MUELLER, A. W. HEIRS #1C | TEXAS INDEPENDENT EXPLOR., INC. | RECOMP | 9,600 | |
| 1999-09-07 | 487125 | 42-057-31600 | AQUAMARINE UNIT #1 | COCKRELL OIL CORPORATION | DRILL | 11,525 | |
| 1999-08-31 | 525177 | 42-057-01297 | STATE TRACT 116 #1A | VINTAGE PETROLEUM, INC. | RECOMP | 9,366 | |
| 1999-08-31 | 525177 | 42-057-01297 | STATE TRACT 116 #1A | VINTAGE PETROLEUM, INC. | RECOMP | 9,366 | |
| 1999-08-24 | 486119 | 42-057-31599 | STATE TRACT 106, S/2 #1 | STERLING EXPL. & PROD. CO., LLC | DRILL | 6,000 | |
| 1999-08-24 | 486119 | 42-057-31599 | STATE TRACT 106, S/2 #1 | STERLING EXPL. & PROD. CO., LLC | DRILL | 5,366 | |
| 1999-08-06 | 486145 | 42-057-31242 | STATE TRACT 26 #5 | NEUMIN PRODUCTION COMPANY | RECOMP | 9,908 | |
| 1999-07-20 | 485671 | 42-057-31597 | STATE TRACT -210- #6 | PETRO-GUARD PRODUCTION,L.L.C. | DRILL | 13,490 | |
| 1999-07-20 | 485671 | 42-057-31597 | STATE TRACT 210 #6 | MCMORAN OIL & GAS LLC | DRILL | 13,500 | |
| 1999-06-10 | 485085 | 42-057-30876 | POWDERHORN RANCH #1 | ENERGY DEVELOPMENT CORP. | RECOMP | 10,380 | |
| 1999-06-02 | 484755 | 42-057-31007 | STATE TRACT 216 #5U | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 5,618 | |
| 1999-05-05 | 484159 | 42-057-31596 | STATE TRACT 87 #1 | STERLING EXPL. & PROD. CO., LLC | DRILL | 6,000 | |
| 1999-05-03 | 484052 | 42-057-00631 | SELLS, KATHERINE MAUDE #1 | CORUM PRODUCTION COMPANY | RECOMP | 8,730 | |
| 1999-04-06 | 483654 | 42-057-31595 | STATE TRACT 72 #1 | STERLING EXPL. & PROD. CO., LLC | DRILL | 8,800 | |
| 1999-03-30 | 483553 | 42-057-31567 | WELDER "A" #53 | UNIT PETROLEUM COMPANY | RECOMP | 8,600 | |
| 1999-02-17 | 482546 | 42-057-00514 | MAXWELL, MRS. MAUDE B. #1 | TEXAS PETROLEUM INVESTMENT CO. | RECOMP | 5,760 | |
| 1999-01-06 | 481906 | 42-703-30331 | STATE TRACT 562-L #2 | TRI-UNION DEVELOPMENT CORP. | RECOMP | 9,000 | |
| 1998-12-09 | 481286 | 42-057-31594 | STATE TRACT 136 #1 | BOIS D'ARC OPERATING CORPORATION | DRILL | 7,000 | |
| 1998-11-20 | 480761 | 42-057-31567 | WELDER "A" #53 | UNIT PETROLEUM COMPANY | RECOMP | 8,600 | |
| 1998-11-20 | 480761 | 42-057-31567 | WELDER "A" #53 | UNIT PETROLEUM COMPANY | RECOMP | 8,600 | |
| 1998-11-17 | 480950 | 42-057-30818 | STATE TRACT 215 #1 | PETRO-GUARD PRODUCTION,L.L.C. | RECOMP | 6,500 | |