| 1997-12-31 | 471654 | 42-123-31824 | EGG, R. E. ET AL #1 | EVEREST MINERALS CORP. | DRILL | 10,000 | |
| 1997-12-30 | 471712 | 42-123-31793 | RED CREST TRUST #1 | EDCO ENERGY, INC. | RECOMP | 16,000 | Y |
| 1997-12-22 | 471559 | 42-123-31506 | KRUEGER, DON #6 | CHISHOLM OIL & GAS, LC | RECOMP | 5,400 | |
| 1997-12-19 | 471441 | 42-123-31823 | MUSSELMAN RANCHES, INC. #1 | MUSTANG FUEL CORPORATION | DRILL | 14,000 | |
| 1997-12-19 | 471441 | 42-123-31823 | MUSSELMAN RANCHES, INC. #1 | MUSTANG FUEL CORPORATION | DRILL | 14,800 | |
| 1997-12-04 | 470797 | 42-123-31822 | WEHE #1 | EXPORT PETROLEUM CORP. | DRILL | 10,000 | |
| 1997-10-31 | 469534 | 42-123-31821 | KATYCO #1 | AUSTIN RESOURCES CORPORATION | DRILL | 12,500 | |
| 1997-10-27 | 469344 | 42-123-31820 | WERLAND #2 | AMPAK OIL COMPANY | DRILL | 5,600 | |
| 1997-10-24 | 469219 | 42-123-31819 | DLUGOSCH #3 | 5-D OPERATING INC | DRILL | 7,500 | |
| 1997-10-20 | 469020 | 42-123-31818 | ANGELA #1 | BRONCO Z PRODUCTION | DRILL | 3,300 | |
| 1997-10-16 | 468916 | 42-123-31817 | CARROLL-MCMANUS #1 | UNION GAS OPERATING COMPANY | DRILL | 11,800 | |
| 1997-10-16 | 468916 | 42-123-31817 | MCMANUS, CARROLL #1 | UNION GAS OPERATING COMPANY | DRILL | 11,800 | |
| 1997-10-16 | 468389 | 42-123-30796 | HAHN GAS UNIT #1 | HOLCOMB ENERGY CORP. | RENTR | 14,000 | Y |
| 1997-10-16 | 467713 | 42-123-31812 | GOODE #1 | DALE OPERATING COMPANY | DRILL | 6,000 | |
| 1997-10-16 | 467713 | 42-123-31812 | GOODE #1 | DALE OPERATING COMPANY | DRILL | 6,000 | |
| 1997-10-07 | 468526 | 42-123-31816 | DLUGOSCH #2 | 5-D OPERATING INC | DRILL | 7,500 | |
| 1997-10-07 | 468514 | 42-123-31815 | GOHLKE-ECKHARDT GAS UNIT #1 | BEXCO OPERATING, INC. | DRILL | 8,000 | |
| 1997-10-02 | 468090 | 42-123-31814 | MAZOCH #1 | WADI PETROLEUM, INC. | DRILL | 10,500 | |
| 1997-09-26 | 468064 | 42-123-31813 | BLACKWELL #2 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 1997-09-26 | 468064 | 42-123-31813 | BLACKWELL #2 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 1997-09-09 | 467362 | 42-123-31811 | KOENIG #1 | AUSTIN RESOURCES CORPORATION | DRILL | 12,000 | |
| 1997-09-08 | 467259 | 42-123-31810 | JENDRZEY, BENJAMIN #1 | GULFSTAR PROPERTIES, INC. | DRILL | 4,800 | |
| 1997-08-27 | 466729 | 42-123-31334 | ZENGERLE #3 | SOUTHERN MINERAL CORPORATION | RECOMP | 2,500 | |
| 1997-08-25 | 466625 | 42-123-00921 | SMITH, MARY LEE MOOD #2 | SUE-ANN PRODUCTION COMPANY | RECOMP | 8,888 | |
| 1997-08-18 | 466397 | 42-123-31809 | DREIER #1 | KEBO OIL & GAS, INC. | DRILL | 4,000 | |
| 1997-08-18 | 466397 | 42-123-31809 | DREIER #1 | KEBO OIL & GAS, INC. | DRILL | 4,000 | |
| 1997-08-14 | 466226 | 42-123-31808 | BENBOW #1 | TIDAL PETROLEUM, INC. | DRILL | 6,000 | |
| 1997-08-08 | 466040 | 42-123-31807 | VAUGHN #3 | TALON DEVELOPMENT CO., INC. | DRILL | 3,850 | |
| 1997-08-06 | 465902 | 42-123-31806 | COHEN #1 | TALON DEVELOPMENT CO., INC. | DRILL | 5,450 | |
| 1997-08-01 | 465749 | 42-123-31805 | ZENGERLE #1 | TALON DEVELOPMENT CO., INC. | DRILL | 5,450 | |
| 1997-07-14 | 464879 | 42-123-31804 | BROOKE #3 | AUSTIN RESOURCES CORPORATION | DRILL | 12,500 | |
| 1997-07-10 | 464747 | 42-123-31803 | PRIDGEN #1 | TALON DEVELOPMENT CO., INC. | DRILL | 5,700 | |
| 1997-07-10 | 464747 | 42-123-31803 | PRIDGEN #1 | TALON DEVELOPMENT CO., INC. | DRILL | 5,700 | |
| 1997-06-24 | 463576 | 42-123-31801 | MUSSELMAN, J. B. #3 | BASS ENTERPRISES PRODUCTION CO. | DRILL | 13,000 | |
| 1997-06-16 | 463785 | 42-123-31802 | MATTHEWS ESTATE #2 | TALON DEVELOPMENT CO., INC. | DRILL | 9,500 | |
| 1997-05-29 | 463041 | 42-123-31800 | TAFF #1 | WATERS ENG. & OPERATING, INC. | DRILL | 3,800 | |
| 1997-05-29 | 463041 | 42-123-31800 | TAFF #1 | WATERS ENG. & OPERATING, INC. | DRILL | 3,800 | |
| 1997-05-29 | 461083 | 42-123-30296 | NORDHEIM UNIT #16 | MIDSTATES CORPORATION | RECOMP | 11,700 | |
| 1997-05-20 | 462444 | 42-123-31799 | WALLACE #1 | PITCHFORK OIL & GAS, INC. | DRILL | 3,500 | |
| 1997-05-14 | 462304 | 42-123-31765 | KULAWIK #3 | SONAT EXPLORATION CO. - HOUSTON | RECOMP | 11,000 | |
| 1997-05-01 | 461666 | 42-123-31797 | REIFFERT - THOMAS G. U. #1 | PETROLEUM RESOURCE MANAGEMENT CO | DRILL | 16,000 | |
| 1997-04-29 | 461763 | 42-123-31798 | MATTHEWS ESTATE #1 | TALON DEVELOPMENT CO., INC. | DRILL | 3,400 | |
| 1997-04-16 | 460945 | 42-123-31796 | SRUBAR, LEON AND AGNES LEDWIK #1 | TENEX CORPORATION | DRILL | 9,000 | |
| 1997-04-14 | 459102 | 42-123-31135 | GEARY, C. A. UNIT # 4 #8 | MAGNUM PRODUCING & OPERATING CO. | RECOMP | 9,000 | |
| 1997-04-11 | 460805 | 42-123-31794 | HUCK, ALVIN S. #1 | NULL, W.M. OPERATIONS, INC. | DRILL | 4,250 | |
| 1997-04-10 | 460853 | 42-123-31795 | WERLAND, EDWARD #1 | CATARINA PETROLEUM L. C. | DRILL | 5,500 | |
| 1997-04-10 | 460853 | 42-123-31795 | WERLAND, EDWARD #1 | AMPAK OIL COMPANY | DRILL | 5,629 | |
| 1997-04-01 | 460063 | 42-123-31334 | ZENGERLE #3 | SOUTHERN MINERAL CORPORATION | RECOMP | 5,512 | |
| 1997-04-01 | 460063 | 42-123-31334 | ZENGERLE #3 | SOUTHERN MINERAL CORPORATION | RECOMP | 4,740 | |
| 1997-03-21 | 460237 | 42-123-31793 | RED CREST TRUST #1 | EDCO ENERGY, INC. | DRILL | 14,500 | |