| 1997-10-17 | 468757 | 42-127-33132 | FITZSIMONS "A" #6116 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,500 | |
| 1997-10-15 | 468289 | 42-127-33124 | MIDWAY #1 | CARRIZO EXPLORATION, INC. | DRILL | 6,100 | |
| 1997-10-13 | 468380 | 42-127-33126 | FITZSIMONS "A" #6105 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,500 | |
| 1997-10-13 | 468377 | 42-127-33127 | FITZSIMONS "A" #6104 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,500 | |
| 1997-10-13 | 468376 | 42-127-33128 | FITZSIMONS "A" #3514 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,500 | |
| 1997-10-13 | 468375 | 42-127-33129 | FITZSIMONS "A" #4204 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,500 | |
| 1997-10-09 | 468623 | 42-127-33130 | SUZANNE #1 | BRONCO Z PRODUCTION | DRILL | 4,000 | |
| 1997-10-02 | 468315 | 42-127-33125 | FITZSIMONS "A" #612 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,500 | |
| 1997-09-23 | 467931 | 42-127-33123 | FITZSIMONS "A" #4212 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,600 | |
| 1997-09-23 | 467930 | 42-127-33122 | FITZSIMONS "A" #4214 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,600 | |
| 1997-09-23 | 467930 | 42-127-33122 | FITZSIMONS "A" #4214 | COLLINS & WARE, INC. | DRILL | 4,600 | |
| 1997-08-04 | 465417 | 42-127-33121 | BRISCOE/HULSMAN #1693 | U. S. OPERATING, INC. | DRILL | 5,900 | |
| 1997-07-30 | 465416 | 42-127-33120 | BRISCOE/HULSMAN #1703 | U. S. OPERATING, INC. | DRILL | 5,900 | |
| 1997-07-30 | 465416 | 42-127-33120 | BRISCOE/HULSMAN #1703 | U. S. OPERATING, INC. | DRILL | 6,500 | |
| 1997-07-03 | 464573 | 42-127-32993 | JONES, E. B. #1315H | BERENERGY CORPORATION | RECOMP | 10,368 | Y |
| 1997-06-25 | 464247 | 42-127-33119 | BRISCOE RANCH 58 #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 5,600 | |
| 1997-06-13 | 463772 | 42-127-33118 | BRISCOE RANCH 6 "A" #2 | LEWIS PETRO PROPERTIES, INC. | DRILL | 5,600 | |
| 1997-05-28 | 462975 | 42-127-33117 | HALSELL #3605 | TIDELANDS GAS CORPORATION | DRILL | 1,500 | |
| 1997-05-28 | 462974 | 42-127-33115 | HALSELL #1605 | TIDELANDS GAS CORPORATION | DRILL | 1,500 | |
| 1997-05-28 | 462973 | 42-127-33116 | HALSELL #2605 | TIDELANDS GAS CORPORATION | DRILL | 1,500 | |
| 1997-05-07 | 462124 | 42-127-33113 | HALSELL #2603 | TIDELANDS GAS CORPORATION | DRILL | 2,500 | |
| 1997-05-07 | 462123 | 42-127-33114 | HALSELL #1603 | TIDELANDS GAS CORPORATION | DRILL | 2,500 | |
| 1997-05-07 | 461894 | 42-127-33112 | FITZSIMMONS "A" #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,400 | |
| 1997-04-24 | 461468 | 42-127-33111 | FITZSIMMONS #3 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,400 | |
| 1997-04-24 | 461467 | 42-127-33110 | FITZSIMMONS #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,400 | |
| 1997-04-11 | 460779 | 42-127-33109 | BRISCOE/HULSMAN #1706 | U. S. OPERATING, INC. | DRILL | 6,350 | |
| 1997-04-11 | 460779 | 42-127-33109 | BRISCOE/HULSMAN #1706 | U. S. OPERATING, INC. | DRILL | 5,837 | |
| 1997-04-02 | 460490 | 42-127-33106 | WEST #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,000 | |
| 1997-04-02 | 460489 | 42-127-33107 | WEST #3 | UNION PACIFIC RESOURCES COMPANY | DRILL | 4,000 | |
| 1997-04-02 | 460275 | 42-127-33108 | BADGER #1 | BRONCO Z PRODUCTION | DRILL | 4,000 | |
| 1997-03-18 | 459812 | 42-127-32889 | ELDRIDGE UNIT #1H | SAGE ENERGY COMPANY | RECOMP | 6,800 | Y |
| 1997-03-18 | 459812 | 42-127-32889 | ELDRIDGE UNIT #1H | SAGE ENERGY COMPANY | RECOMP | 6,800 | Y |
| 1997-03-11 | 459092 | 42-127-33001 | GEORGE, BURTON O. #2 | ORYX ENERGY COMPANY | RECOMP | 6,350 | |
| 1997-03-07 | 459535 | 42-127-33105 | FITZSIMMONS #3 | OMNI OPERATING COMPANY(A) | DRILL | 3,850 | |
| 1997-03-07 | 459535 | 42-127-33105 | FITZSIMMONS #3 | OMNI OPERATING COMPANY(A) | DRILL | 3,850 | |
| 1997-03-07 | 459535 | 42-127-33105 | FITZSIMMONS #3 | OMNI OPERATING COMPANY(A) | DRILL | 4,000 | |
| 1997-02-27 | 458982 | 42-127-33104 | HALSELL #1606 | TIDELANDS GAS CORPORATION | DRILL | 2,500 | |
| 1997-02-27 | 454710 | 42-127-32905 | PEARSALL-BRUNDAGE #1 | THALMANN, DAVID VAC SERVICE INC | RENTR | 6,068 | Y |
| 1997-02-21 | 458980 | 42-127-33103 | FITZSIMMONS #2 | OMNI OPERATING COMPANY(A) | DRILL | 3,850 | |
| 1997-02-21 | 458980 | 42-127-33103 | FITZSIMMONS #2 | OMNI OPERATING COMPANY(A) | DRILL | 3,850 | |
| 1997-02-21 | 458957 | 42-127-32883 | ROJO UNIT #1H | BERENERGY CORPORATION | RECOMP | 10,190 | Y |
| 1997-02-18 | 458512 | 42-127-33102 | HALSELL #2 | TIDELANDS GAS CORPORATION | DRILL | 2,500 | |
| 1997-02-11 | 457941 | 42-127-30954 | BRISCOE RANCHES, INC. #9201 | KERNS O & G, INC. | RENTR | 5,200 | |
| 1997-02-04 | 458198 | 42-507-32704 | TORTUGA #2 | FAMCOR OIL, INC | RECOMP | 6,900 | Y |
| 1997-01-29 | 457866 | 42-127-31077 | SAN PEDRO RANCH #135 | PRIME OPERATING COMPANY | RECOMP | 6,708 | |
| 1997-01-29 | 457742 | 42-127-33100 | BRISCOE/HULSMAN #1827 | U. S. OPERATING, INC. | DRILL | 6,750 | |
| 1997-01-28 | 457724 | 42-127-33101 | MINUS, JOSEPHINE #3 | CARRIZO EXPLORATION, INC. | DRILL | 3,850 | |
| 1996-12-18 | 456159 | 42-127-33099 | HAMILTON, J. R. #C 7 | HAMILTON, J. R. | DRILL | 2,000 | |
| 1996-12-17 | 455796 | 42-127-32160 | HAMILTON 1C #1C | HAMILTON OIL INC. | RECOMP | 1,800 | |
| 1996-12-17 | 455796 | 42-127-32160 | HAMILTON 1C #1C | HAMILTON OIL INC. | RECOMP | 1,800 | |