| 2000-10-13 | 500585 | 42-123-31895 | BRUSHY CREEK GAS UNIT #12 | BROWN, GEORGE R. PARTNERSHIP,THE | DRILL | 3,600 | |
| 2000-10-11 | 500659 | 42-123-31896 | KOLODZEY #2 | SAXET ENERGY, LTD. | DRILL | 14,500 | |
| 2000-10-10 | 490963 | 42-123-31876 | HILDA DAGG GU 1 #2 | COASTAL OIL & GAS CORPORATION | DRILL | 17,500 | |
| 2000-09-29 | 499745 | 42-123-31894 | MUSSELMAN, J. B. #4 | BASS ENTERPRISES PRODUCTION CO. | DRILL | 15,500 | |
| 2000-08-30 | 498987 | 42-123-31893 | MATTHEW KUESTER A-636 K #3 | PETROGLYPH OPERATING COMPANY INC | DRILL | 1,800 | |
| 2000-08-28 | 498960 | 42-123-31892 | STOLDT #2 | AUSTIN RESOURCES CORPORATION | DRILL | 3,000 | |
| 2000-08-11 | 498358 | 42-123-31891 | GOEBEL, DALHARDT #1 | COASTAL OIL & GAS CORPORATION | DRILL | 18,000 | |
| 2000-08-11 | 498358 | 42-123-31891 | GOEBEL, DALHARDT #1 | COASTAL OIL & GAS CORPORATION | DRILL | 18,000 | |
| 2000-08-02 | 497949 | 42-123-31890 | DLUGOSCH #6 | 5-D OPERATING INC | DRILL | 8,000 | |
| 2000-07-20 | 497431 | 42-123-31889 | THAMM "B" #1 | UNION GAS OPERATING COMPANY | DRILL | 3,600 | |
| 2000-07-13 | 497181 | 42-123-31855 | MUSSELMAN RANCHES, INC. #2 | COASTAL OIL & GAS CORPORATION | RECOMP | 15,000 | |
| 2000-07-13 | 497181 | 42-123-31855 | MUSSELMAN RANCHES, INC. #2 | COASTAL OIL & GAS CORPORATION | RECOMP | 15,000 | |
| 2000-07-06 | 496913 | 42-123-31888 | THIEME #2 | PITCHFORK OIL & GAS, INC. | DRILL | 3,500 | |
| 2000-07-05 | 496739 | 42-123-31164 | GARRETT GAS UNIT #1H | ABRAXAS PETROLEUM CORPORATION | RENTR | 17,300 | Y |
| 2000-06-26 | 496544 | 42-123-31887 | BOOTHE #1 | COASTAL OIL & GAS CORPORATION | DRILL | 16,200 | |
| 2000-06-21 | 496407 | 42-123-30293 | FORT WORTH NATIONAL BANK #1 | PRIZE OPERATING COMPANY | RECOMP | 14,003 | Y |
| 2000-06-21 | 496403 | 42-123-31886 | PREISS GAS UNIT #1 | JONES, L. E. OPERATING, INC. | DRILL | 3,600 | |
| 2000-06-09 | 496033 | 42-123-31885 | APACHE GAS UNIT #1 | SAXET ENERGY, LTD. | DRILL | 14,500 | |
| 2000-05-31 | 495614 | 42-123-30405 | WAGNER GAS UNIT #1H | ABRAXAS PETROLEUM CORPORATION | RECOMP | 14,500 | Y |
| 2000-05-30 | 495605 | 42-123-31884 | PEVESTORFF, EDGAR J. #2 | WHEELER OPERATING CORPORATION | DRILL | 5,000 | |
| 2000-05-30 | 495605 | 42-123-31884 | PEVESTORFF, EDGAR J. #2 | WHEELER OPERATING CORPORATION | DRILL | 9,500 | |
| 2000-05-30 | 495605 | 42-123-31884 | PEVESTORFF, EDGAR J. #2 | WHEELER OPERATING CORPORATION | DRILL | 9,500 | |
| 2000-05-02 | 494651 | 42-123-31883 | KARL #1H | CANYON OIL & GAS EXPLORATION LLC | DRILL | 14,150 | Y |
| 2000-05-02 | 494639 | 42-123-31882 | ALEX-MUELLER #1 | KENNE EXPLORATION, INC. | DRILL | 9,000 | |
| 2000-04-24 | 494359 | 42-123-31881 | GARRETT, MATOCHA #1 | COASTAL OIL & GAS CORPORATION | DRILL | 16,000 | |
| 2000-04-24 | 494359 | 42-123-31881 | GARRETT, MATOCHA TRUST #1 | COASTAL OIL & GAS CORPORATION | DRILL | 16,500 | |
| 2000-04-24 | 494359 | 42-123-31881 | MATOCHA-GARRETT TRUST #1 | COASTAL OIL & GAS CORPORATION | DRILL | 16,500 | |
| 2000-04-24 | 494359 | 42-123-31881 | MATOCHA-GARRETT G. U. #1 | COASTAL OIL & GAS CORPORATION | DRILL | 16,500 | |
| 2000-04-10 | 493782 | 42-123-31880 | POPE #1 | PHILLIPS PETROLEUM COMPANY | DRILL | 9,800 | |
| 2000-03-08 | 492753 | 42-123-31879 | RATH #1 | AUSTIN RESOURCES CORPORATION | DRILL | 14,900 | |
| 2000-02-25 | 491377 | 42-123-31765 | KULAWIK #3 | CLIFFWOOD PRODUCTION CO. | RECOMP | 10,890 | |
| 2000-02-04 | 491791 | 42-123-31878 | DOEHRMAN, FLOYD #2 | UNION GAS OPERATING COMPANY | DRILL | 3,500 | |
| 2000-01-28 | 491554 | 42-123-80042 | JULIA MOTT GAS UNIT NO. 2A #4H | CANYON OIL & GAS EXPLORATION LLC | RENTR | 14,200 | Y |
| 2000-01-24 | 491168 | 42-123-31877 | GOHLKE HEIRS B #1 | MUELLER EXPLORATION, INC. | DRILL | 4,400 | |
| 2000-01-11 | 490963 | 42-123-31876 | HILDA DAGG GU 1 #2 | COASTAL OIL & GAS CORPORATION | DRILL | 17,500 | |
| 2000-01-04 | 490814 | 42-123-31875 | HOEHNE #1 | WHEELER OPERATING CORPORATION | DRILL | 11,000 | |
| 2000-01-04 | 490814 | 42-123-31875 | HOEHNE #1 | WHEELER OPERATING CORPORATION | DRILL | 11,000 | |
| 2000-01-04 | 490814 | 42-123-31875 | HOEHNE #1 | WHEELER OPERATING CORPORATION | DRILL | 11,000 | |
| 2000-01-04 | 490814 | 42-123-31875 | HOEHNE #1 | WHEELER OPERATING CORPORATION | DRILL | 11,000 | |
| 1999-12-20 | 490529 | 42-123-31874 | WENDTLAND #1 | SHARON RESOURCES, INC. | DRILL | 7,800 | |
| 1999-12-16 | 490017 | 42-123-31518 | RATH #1 | KENNE EXPLORATION, INC. | RECOMP | 15,000 | |
| 1999-12-02 | 490003 | 42-123-31872 | DOEHRMAN, FLOYD #1 | UNION GAS OPERATING COMPANY | DRILL | 3,500 | |
| 1999-11-24 | 489843 | 42-123-31871 | LINDER TRUST #1 | COASTAL OIL & GAS CORPORATION | DRILL | 16,000 | |
| 1999-11-15 | 489526 | 42-123-31870 | KOLODZEY #1 | SAXET ENERGY, LTD. | DRILL | 13,500 | |
| 1999-11-12 | 489416 | 42-123-31817 | MCMANUS, CARROLL #1 | COASTAL OIL & GAS CORPORATION | RECOMP | 11,600 | |
| 1999-11-09 | 489146 | 42-123-31869 | IDEUS #1 | LITTLE, LOU OPERATING CO., INC. | DRILL | 8,600 | |
| 1999-11-08 | 489133 | 42-123-00017 | HENSON GAS UNIT #1H | ABRAXAS PETROLEUM CORPORATION | RECOMP | 17,000 | Y |
| 1999-10-26 | 488876 | 42-123-31868 | PEVESTORFF, EDGAR J. #1 | WHEELER OPERATING CORPORATION | DRILL | 10,000 | |
| 1999-10-26 | 488876 | 42-123-31868 | PEVESTORFF, EDGAR J. #1 | WHEELER OPERATING CORPORATION | DRILL | 10,000 | |
| 1999-10-26 | 488876 | 42-123-31868 | PEVESTORFF, EDGAR J. #1 | WHEELER OPERATING CORPORATION | DRILL | 10,000 | |