| 2007-08-08 | 643440 | 42-123-32174 | KEATING GAS UNIT NO 1 #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-08-08 | 643435 | 42-123-32173 | MUENICH #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-08-02 | 643101 | 42-123-32172 | STILES GAS UNIT #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-08-01 | 642048 | 42-123-32167 | CASSIDY #1 | WINN EXPLORATION CO., INC. | DRILL | 12,500 | |
| 2007-07-31 | 642962 | 42-123-32171 | ELENA HAUN GAS UNIT #3 | APACHE CORPORATION | DRILL | 14,000 | |
| 2007-07-25 | 641923 | 42-123-32170 | COLLINS, MICHAEL #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-07-25 | 641922 | 42-123-32169 | RED BREAST #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-07-16 | 642033 | 42-123-32166 | SINAST GAS UNIT #3 | WINN EXPLORATION CO., INC. | DRILL | 13,700 | |
| 2007-07-16 | 641927 | 42-123-32165 | BLACKWELL TRUST GAS UNIT #5 | CHESAPEAKE OPERATING, INC. | DRILL | 16,500 | |
| 2007-07-06 | 641345 | 42-123-32164 | BURNS GAS UNIT NO 1 #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-06-18 | 640444 | 42-123-30781 | CRAIN #1 | WHITING OIL AND GAS CORPORATION | RECOMP | 9,412 | |
| 2007-06-01 | 638338 | 42-123-31960 | SIMPSON #1 | PETRO-HUNT, L.L.C. | RECOMP | 13,880 | |
| 2007-05-31 | 639643 | 42-123-32163 | GREEN-MAEKER #2 | HURD ENTERPRISES, LTD. | DRILL | 12,000 | |
| 2007-05-31 | 639642 | 42-123-32162 | DREIER #4 | HURD ENTERPRISES, LTD. | DRILL | 12,000 | |
| 2007-05-25 | 639404 | 42-123-32161 | WOLF HOLLOW #1 | U.S. ENERCORP, LTD. | DRILL | 12,500 | |
| 2007-05-25 | 639404 | 42-123-32161 | WOLF HOLLOW #1 | U.S. ENERCORP, LTD. | DRILL | 12,500 | |
| 2007-05-24 | 639344 | 42-123-32160 | GARY-ENGLAND GAS UNIT #1 | WINN EXPLORATION CO., INC. | DRILL | 13,000 | |
| 2007-05-07 | 637719 | 42-123-32157 | NORMA STEINMANN GAS UNIT NO 1 #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | |
| 2007-05-07 | 637719 | 42-123-32157 | NORMA STEINMANN GAS UNIT NO 1 #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | |
| 2007-05-03 | 637716 | 42-123-32156 | BOOTHE GAS UNIT NO 1 #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-05-01 | 637730 | 42-123-32159 | BUSHMILL #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-05-01 | 637730 | 42-123-32159 | BUSHMILL #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-05-01 | 637729 | 42-123-32158 | POLINARD-LEE #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-05-01 | 637729 | 42-123-32158 | POLINARD-LEE #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-04-30 | 637493 | 42-123-32155 | W. T. BELL GAS UNIT #11 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2007-04-27 | 637407 | 42-123-32154 | WAYNE O. ZENGERLE GAS UNIT #5 | APACHE CORPORATION | DRILL | 18,000 | |
| 2007-04-27 | 637407 | 42-123-32154 | WAYNE O. ZENGERLE GAS UNIT #5 | APACHE CORPORATION | DRILL | 18,000 | |
| 2007-04-27 | 637303 | 42-123-32152 | MUENICH #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-04-26 | 637374 | 42-123-32153 | MCCRABB RANCH #1 | DOUBLE PLAY OIL & GAS, INC | DRILL | 3,600 | |
| 2007-04-26 | 637374 | 42-123-32153 | MCCRABB RANCH #1 | DOUBLE PLAY OIL & GAS, INC | DRILL | 3,600 | |
| 2007-04-23 | 637510 | 42-123-32151 | MILLER-THOMAS GAS UNIT #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-04-23 | 637510 | 42-123-32151 | MILLER-THOMAS GAS UNIT #1 | CASKIDS OPERATING COMPANY | DRILL | 3,200 | |
| 2007-04-23 | 637230 | 42-123-32150 | 4L RANCH GAS UNIT #1 | WINN EXPLORATION CO., INC. | DRILL | 13,000 | |
| 2007-04-14 | 636762 | 42-123-32149 | KEATING GAS UNIT #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,500 | Y |
| 2007-04-14 | 636762 | 42-123-32149 | KEATING GAS UNIT #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,500 | Y |
| 2007-03-26 | 635510 | 42-123-32148 | ROEDER GAS UNIT #1 | WINN EXPLORATION CO., INC. | DRILL | 14,000 | Y |
| 2007-03-20 | 635039 | 42-123-31299 | SIEVERS, JOHANNA #4 | CHAPARRAL ENERGY, L.L.C. | RECOMP | 4,669 | |
| 2007-03-02 | 634176 | 42-123-32147 | VOELKEL #1 | WINN EXPLORATION CO., INC. | DRILL | 10,000 | |
| 2007-02-28 | 634065 | 42-123-32146 | HILLER #1 | ACOCK/ANAQUA OPERATING CO., LP | DRILL | 6,000 | |
| 2007-02-06 | 632877 | 42-123-32145 | MUENICH #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-02-06 | 632876 | 42-123-32144 | BOOTHE GAS UNIT NO 1 #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2007-02-01 | 632737 | 42-123-32143 | SCHULTHEISS GAS UNIT #1 | ESENJAY OPERATING, INC. | DRILL | 16,500 | |
| 2007-02-01 | 632737 | 42-123-32143 | SCHULTHEISS GAS UNIT #1 | ESENJAY OPERATING, INC. | DRILL | 16,500 | |
| 2007-01-30 | 632573 | 42-123-32142 | JONES #1 | STRAND ENERGY, L.C. | DRILL | 11,200 | |
| 2007-01-12 | 631852 | 42-123-32141 | KNANDEL GAS UNIT #3H | WINN EXPLORATION CO., INC. | DRILL | 14,500 | Y |
| 2007-01-03 | 631215 | 42-123-32140 | W. T. BELL GAS UNIT #10 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2006-12-27 | 631021 | 42-123-32139 | LAS PIEDRAS RANCH #1 | ESENJAY OPERATING, INC. | DRILL | 13,000 | |
| 2006-12-27 | 631021 | 42-123-32139 | LAS PIEDRAS RANCH #1 | ESENJAY OPERATING, INC. | DRILL | 13,000 | |
| 2006-12-27 | 631021 | 42-123-32139 | LAS PIEDRAS RANCH #1 | RINCON PETROLEUM CORPORATION | DRILL | 13,500 | |
| 2006-12-27 | 630987 | 42-123-30091 | RICHARD GERBERT #2 | CHAPARRAL ENERGY, L.L.C. | RECOMP | 4,650 | |