| 2005-01-13 | 556158 | 42-211-33189 | DIXON #5606P | PATINA OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2005-01-13 | 556158 | 42-211-33189 | DIXON #5606 P | PATINA OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2005-01-13 | 555696 | 42-211-33174 | LOCKE 60 #2 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 11,100 | |
| 2005-01-13 | 555696 | 42-211-33174 | LOCKE 60 #2 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 12,150 | |
| 2005-01-12 | 556080 | 42-211-33188 | WILLIS A #4407 P | PATINA OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2005-01-12 | 556068 | 42-211-33185 | WRIGHT -123- #8 | PEAK OPERATING OF TEXAS, LLC | DRILL | 8,500 | |
| 2004-12-30 | 555531 | 42-211-33172 | CAMPBELL RANCH 51 #2051 | PABLO ENERGY, INC. | DRILL | 12,200 | |
| 2004-12-30 | 553966 | 42-211-33147 | HOBART RANCH #9068 | CIMAREX ENERGY CO. | DRILL | 12,800 | |
| 2004-12-21 | 555138 | 42-211-33170 | ISSACS "115" #1 | MEWBOURNE OIL CO. | DRILL | 7,800 | |
| 2004-12-20 | 555035 | 42-211-33169 | PEAK-WALSER #5029 | PEAK OPERATING OF TEXAS, LLC | DRILL | 12,960 | |
| 2004-12-16 | 554901 | 42-211-33168 | CARR-MUSE #5522 P | PATINA OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2004-12-16 | 554771 | 42-211-33165 | SANDERS 60 #1 | LATIGO PETROLEUM TEXAS, LP | DRILL | 8,650 | |
| 2004-12-15 | 554888 | 42-211-33166 | CLIFFORD 30 #3 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-12-15 | 554887 | 42-211-33167 | PURYEAR #2224 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-12-13 | 554740 | 42-211-33164 | HOOVER "85" #1 | MEWBOURNE OIL CO. | DRILL | 8,800 | |
| 2004-12-10 | 554701 | 42-211-33163 | MEADOWS 5 #7 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2004-12-10 | 554699 | 42-211-33162 | CHEEK #407 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2004-12-10 | 554664 | 42-211-33161 | HOBART RANCH 19 #2 | BRIGHAM OIL & GAS, L.P. | DRILL | 13,500 | |
| 2004-12-10 | 554615 | 42-211-33158 | WRIGHT 123 #7 | PEAK OPERATING OF TEXAS, LLC | DRILL | 8,000 | |
| 2004-12-10 | 554604 | 42-211-33160 | TEAS 42 #4202 P | PATINA OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2004-12-10 | 554603 | 42-211-33159 | MEEK 70 #7002 P | PATINA OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2004-12-10 | 554457 | 42-211-33157 | JAHNEL 73 #1 | LATIGO PETROLEUM TEXAS, LP | DRILL | 8,850 | |
| 2004-12-08 | 553015 | 42-211-33093 | NEWCOMER #3049 | PEAK OPERATING OF TEXAS, LLC | DRILL | 12,850 | |
| 2004-12-06 | 554300 | 42-211-33156 | WRIGHT 122 #8 | PEAK OPERATING OF TEXAS, LLC | DRILL | 8,000 | |
| 2004-12-06 | 553259 | 42-211-33127 | HOBART 67 #13 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2004-12-06 | 551983 | 42-211-33094 | CRANE, DOROTHY #3050 | PEAK OPERATING OF TEXAS, LLC | DRILL | 12,800 | |
| 2004-12-01 | 554015 | 42-211-33149 | HOLLAND 57 #1 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 15,100 | |
| 2004-11-30 | 554198 | 42-211-33154 | FILLINGIM 40 #21 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-30 | 554197 | 42-211-33153 | FILLINGIM 40 #15 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-30 | 554196 | 42-211-33155 | FILLINGIM 40 #14 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-30 | 553961 | 42-211-33146 | MEEK 54 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 15,100 | |
| 2004-11-30 | 553961 | 42-211-33146 | MEEK 54 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 15,200 | |
| 2004-11-30 | 553961 | 42-211-33146 | MEEK 54 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,900 | |
| 2004-11-29 | 554172 | 42-211-33152 | MEADOWS 5 #9 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2004-11-29 | 554124 | 42-211-33151 | PRATER #4010 | QUESTAR EXPL. AND PROD. CO. | DRILL | 12,350 | |
| 2004-11-29 | 554124 | 42-211-33151 | PRATER #4010 | QUESTAR EXPL. AND PROD. CO. | DRILL | 13,050 | |
| 2004-11-29 | 554122 | 42-211-33150 | PRATER #3010 | QUESTAR EXPL. AND PROD. CO. | DRILL | 12,350 | |
| 2004-11-29 | 554122 | 42-211-33150 | PRATER #3010 | QUESTAR EXPL. AND PROD. CO. | DRILL | 13,050 | |
| 2004-11-29 | 554061 | 42-211-31305 | LEE #105 | ZEPHYR LONE STAR OPER CO.,L.L.C. | RECOMP | 15,600 | |
| 2004-11-29 | 552916 | 42-211-33117 | HOBART 49 #13 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2004-11-24 | 551981 | 42-211-33092 | NEWCOMER #4049 | PEAK OPERATING OF TEXAS, LLC | DRILL | 12,850 | |
| 2004-11-22 | 553998 | 42-211-33148 | MEADOWS 5 #6 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2004-11-22 | 553871 | 42-211-33145 | MEEK, J.P. #16 H | NEWFIELD EXPL. MID-CON. INC | DRILL | 11,270 | Y |
| 2004-11-22 | 553459 | 42-211-33144 | TEAS 43 #4317 P | PATINA OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2004-11-18 | 553825 | 42-211-33140 | FILLINGIM 40 #13 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-18 | 553824 | 42-211-33141 | FILLINGIM 44 #6 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-18 | 553824 | 42-211-33141 | FILLINGIM 44 #6 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-18 | 553823 | 42-211-33142 | FILLINGIM 44 #10 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-18 | 553822 | 42-211-34541 | FILLINGIM 44 #8 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2004-11-18 | 553822 | 42-211-34541 | FILLINGIM 44 #8 | SAMSON LONE STAR LP | DRILL | 14,000 | |