| 1997-08-07 | 465915 | 42-211-32245 | STATE GAS UNIT #1108 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,500 | |
| 1997-07-21 | 465023 | 42-211-32243 | PYEATT #1051 | BRACKEN OPERATING, L.L.C. | DRILL | 12,100 | |
| 1997-07-18 | 465092 | 42-211-32244 | HOBART RANCH #1060 | K. STEWART PETROLEUM CORPORATION | DRILL | 11,300 | |
| 1997-07-14 | 464861 | 42-211-32241 | HUMPHREYS #2904 | SONAT EXPLORATION COMPANY-MCR | DRILL | 11,500 | |
| 1997-07-14 | 463781 | 42-211-32236 | ROSALYN #1022 | SIDWELL OIL & GAS, INC. | DRILL | 16,000 | |
| 1997-07-09 | 464706 | 42-211-32240 | DEVIN #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 14,000 | |
| 1997-07-09 | 464706 | 42-211-32240 | DEVIN #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 14,000 | |
| 1997-07-09 | 464544 | 42-211-32239 | SHELL FEE #2017 | BRACKEN OPERATING, L.L.C. | DRILL | 8,200 | |
| 1997-07-03 | 464111 | 42-211-32237 | DUMLER, WILLA REA "A" #4 | MIDGARD ENERGY COMPANY | DRILL | 8,150 | |
| 1997-06-30 | 464318 | 42-211-32238 | HOOVER, WILLIAM DAN #150 | MIDGARD ENERGY COMPANY | DRILL | 8,600 | |
| 1997-06-04 | 463029 | 42-211-32235 | FRASS #4099 | MIDGARD ENERGY COMPANY | DRILL | 11,900 | |
| 1997-06-04 | 463029 | 42-211-32235 | FRASS #4099 | CRESCENDO RESOURCES, L.P. | DRILL | 12,325 | |
| 1997-06-04 | 462759 | 42-211-32234 | BRAINARD, E. S. F. "N" #2 | MIDGARD ENERGY COMPANY | DRILL | 13,000 | |
| 1997-05-22 | 462604 | 42-211-32231 | HOOVER #3018 | BRACKEN OPERATING, L.L.C. | DRILL | 8,200 | |
| 1997-05-21 | 462701 | 42-211-32233 | ISAACS #401 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 10,500 | |
| 1997-05-21 | 462700 | 42-211-32232 | ISAACS #101R | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 10,500 | |
| 1997-05-21 | 462700 | 42-211-32232 | ISAACS, JOHN C. #101R | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 1997-05-15 | 460460 | 42-211-32224 | YOUNG -2- #2 | BRIGHAM OIL & GAS, L.P. | DRILL | 14,500 | |
| 1997-05-09 | 462041 | 42-211-32230 | HUFF 9 #1 | DEVON ENERGY CORPORATION(NEVADA) | DRILL | 15,300 | |
| 1997-05-08 | 461855 | 42-211-20030 | FILLINGIM #1020 | ZEPHYR LONE STAR OPER CO.,L.L.C. | RECOMP | 10,159 | |
| 1997-05-05 | 462001 | 42-211-32229 | DEREK #1012 | BRIGHAM OIL & GAS, L.P. | DRILL | 14,500 | |
| 1997-05-05 | 462001 | 42-211-32229 | DEREK 12 #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 14,350 | |
| 1997-04-15 | 459771 | 42-211-32220 | SMITH, S.G. #2 | BARRETT RESOURCES CORPORATION | DRILL | 14,800 | |
| 1997-04-10 | 460782 | 42-211-32228 | YARNOLD -113- #2 | ALPAR RESOURCES, INC. | DRILL | 8,200 | |
| 1997-04-10 | 460782 | 42-211-32228 | YARNOLD -113- #4A | ALPAR RESOURCES, INC. | DRILL | 8,200 | |
| 1997-04-07 | 460834 | 42-211-32227 | BOWERS #7A | RICKS EXPLORATION, INC. | DRILL | 14,500 | |
| 1997-04-02 | 460521 | 42-211-32226 | SHELL FEE #1045 | BRACKEN OPERATING, L.L.C. | DRILL | 8,150 | |
| 1997-04-02 | 460475 | 42-211-32225 | ISAACS, JOHN C. JR. "K" #3196 | MIDGARD ENERGY COMPANY | DRILL | 10,750 | |
| 1997-04-02 | 460475 | 42-211-32225 | ISAACS, JOHN C. JR. "K" #3196 | CRESCENDO RESOURCES, L.P. | DRILL | 11,450 | |
| 1997-04-01 | 459014 | 42-211-32212 | FLOWERS 224 #11 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 7,800 | |
| 1997-04-01 | 457994 | 42-211-32203 | LOTTIE MAE #1 | KAISER-FRANCIS OIL COMPANY | DRILL | 12,600 | |
| 1997-03-20 | 460116 | 42-211-32222 | FLOWERS 12 #226 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 8,000 | |
| 1997-03-20 | 460114 | 42-211-32223 | FLOWERS 13 #226 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 8,000 | |
| 1997-03-18 | 460037 | 42-211-32221 | CAROLYN #1122 | BRIGHAM OIL & GAS, L.P. | DRILL | 10,800 | |
| 1997-03-13 | 459837 | 42-211-30081 | COOK #1A | CANYON EXPLORATION CO. | RENTR | 10,665 | |
| 1997-03-11 | 459562 | 42-211-32219 | HOBART RANCH #1 | H & L OPERATING COMPANY | DRILL | 8,200 | |
| 1997-03-07 | 459552 | 42-211-32218 | ISAACS #1126 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,800 | |
| 1997-03-07 | 458419 | 42-211-32209 | HOBART RANCH #4067 | HELMERICH & PAYNE, INC. | DRILL | 11,500 | |
| 1997-03-07 | 458418 | 42-211-32208 | HOBART RANCH #4069 | HELMERICH & PAYNE, INC. | DRILL | 11,500 | |
| 1997-03-07 | 458418 | 42-211-32208 | HOBART RANCH #4069 | CIMAREX ENERGY CO. | DRILL | 11,500 | |
| 1997-03-07 | 458417 | 42-211-32207 | HOBART RANCH #3068 | HELMERICH & PAYNE, INC. | DRILL | 11,500 | |
| 1997-03-05 | 459466 | 42-211-32217 | COOK #301 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 7,800 | |
| 1997-03-05 | 458449 | 42-211-30124 | U.S.A. CONASTER #1160 | UPLAND RESOURCES, INC. | RECOMP | 7,500 | |
| 1997-03-03 | 459328 | 42-211-32216 | CAMPBELL #151 | K. STEWART PETROLEUM CORPORATION | DRILL | 10,700 | |
| 1997-03-03 | 459328 | 42-211-32216 | CAMPBELL #151 | K. STEWART PETROLEUM CORPORATION | DRILL | 10,700 | |
| 1997-03-03 | 458189 | 42-211-32205 | PABLO #5015 | PABLO ENERGY, INC. | DRILL | 11,500 | |
| 1997-03-03 | 457871 | 42-211-32215 | FEE 37 #5 | MW PETROLEUM CORPORATION | DRILL | 11,400 | |
| 1997-02-26 | 459103 | 42-211-32214 | MILOM, OCA #301 | MIDGARD ENERGY COMPANY | DRILL | 11,150 | |
| 1997-02-20 | 458682 | 42-211-32211 | PABLO #6040 | PABLO ENERGY, INC. | DRILL | 8,000 | |
| 1997-02-12 | 458550 | 42-211-32210 | EDEN #101 | CHESAPEAKE OPERATING, INC. | DRILL | 16,500 | |