| 2006-12-18 | 630603 | 42-123-32138 | SINAST GAS UNIT #2 | WINN EXPLORATION CO., INC. | DRILL | 13,000 | |
| 2006-12-07 | 630128 | 42-123-32137 | WALLER #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | |
| 2006-11-30 | 629626 | 42-123-32136 | JULIA MOTT GAS UNIT NO.1 #8 | LEWIS PETRO PROPERTIES, INC. | DRILL | 14,500 | |
| 2006-11-30 | 629626 | 42-123-32136 | JULIA MOTT GAS UNIT NO.1 #8 | LEWIS PETRO PROPERTIES, INC. | DRILL | 14,500 | |
| 2006-11-09 | 628727 | 42-123-32135 | LENTZ, K #1 | ESENJAY OPERATING, INC. | DRILL | 13,500 | |
| 2006-11-03 | 628496 | 42-123-32046 | W. T. BELL GAS UNIT #5 | CHESAPEAKE OPERATING, INC. | FLD-XFR | 14,000 | |
| 2006-11-01 | 628373 | 42-123-32134 | MUSSELMAN RANCHES, ET AL #1 | ESENJAY OPERATING, INC. | DRILL | 16,500 | |
| 2006-10-31 | 628285 | 42-123-32133 | ZENGERLE GAS UNIT #1 | WINN EXPLORATION CO., INC. | DRILL | 14,000 | |
| 2006-10-31 | 625866 | 42-123-31965 | REMMERS #8 | SANTOS USA CORP. | RECOMP | 14,500 | |
| 2006-10-27 | 628203 | 42-123-32132 | CONOCO FEE A-226 #1 | HUNT OIL COMPANY | DRILL | 17,000 | |
| 2006-10-27 | 628121 | 42-123-00712 | DREIER, W. O. #3 | REMORA MANAGEMENT, LLC | RENTR | 8,352 | |
| 2006-10-23 | 627470 | 42-123-32031 | SIEVERS #2 | TIDAL PETROLEUM, INC. | RECOMP | 7,738 | |
| 2006-10-20 | 627859 | 42-123-32131 | NORMA STEINMANN #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 15,000 | |
| 2006-10-20 | 627859 | 42-123-32131 | NORMA STEINMANN #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2006-10-19 | 627733 | 42-123-32130 | BENBOW, LEON #1 | STEPHENS PRODUCTION COMPANY | DRILL | 11,500 | |
| 2006-10-17 | 627628 | 42-123-00720 | DIEBEL, R. V. #3 | REMORA MANAGEMENT, LLC | RENTR | 8,367 | |
| 2006-10-17 | 626968 | 42-123-00716 | MOELLER "A" #1 | REMORA MANAGEMENT, LLC | RENTR | 8,350 | |
| 2006-10-17 | 626968 | 42-123-00716 | GREG MCDONALD UNIT #1 | REMORA MANAGEMENT, LLC | RENTR | 6,000 | |
| 2006-10-16 | 627009 | 42-123-32098 | MENN GAS UNIT #1 | PIONEER NATURAL RES. USA, INC. | RECOMP | 14,600 | |
| 2006-10-13 | 627441 | 42-123-32129 | BROOMALL #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 15,000 | |
| 2006-10-13 | 627440 | 42-123-32128 | MYRA KELLEY #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 15,000 | |
| 2006-10-13 | 627440 | 42-123-32128 | KELLEY, MYRA #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 16,000 | Y |
| 2006-10-13 | 627439 | 42-123-32127 | LASSIG #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 15,000 | |
| 2006-10-13 | 627439 | 42-123-32127 | STEINMANN, NORMA #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 15,000 | |
| 2006-10-11 | 627331 | 42-123-32126 | WAYNE O. ZENGERLE GAS UNIT #4 | APACHE CORPORATION | DRILL | 12,000 | |
| 2006-10-06 | 627110 | 42-123-32125 | JANSSEN #1 | WINN EXPLORATION CO., INC. | DRILL | 12,000 | |
| 2006-10-06 | 627110 | 42-123-32125 | JANSSEN #1 | WINN EXPLORATION CO., INC. | DRILL | 12,000 | |
| 2006-09-26 | 622284 | 42-123-32108 | BROWN, EDWIN #1 | A & D EXPLORATION COMPANY | DRILL | 5,800 | |
| 2006-09-25 | 626463 | 42-123-32124 | WASKOW #1 | WINN EXPLORATION CO., INC. | DRILL | 11,800 | |
| 2006-09-21 | 626364 | 42-123-32123 | BLACKWELL TRUST GAS UNIT #4 | CHESAPEAKE OPERATING, INC. | DRILL | 16,500 | |
| 2006-09-21 | 626312 | 42-123-32122 | JOHNSON GAS UNIT #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 15,000 | |
| 2006-09-20 | 626271 | 42-123-32121 | SINAST GAS UNIT #1 | ESENJAY OPERATING, INC. | DRILL | 14,000 | |
| 2006-09-20 | 626271 | 42-123-32121 | SINAST GAS UNIT #1 | ESENJAY OPERATING, INC. | DRILL | 14,000 | |
| 2006-09-19 | 626138 | 42-123-32120 | STEVENS #1 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-09-19 | 626138 | 42-123-32120 | STEVENS #1 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-09-14 | 625903 | 42-123-32119 | SIEVERS #1 | BIG SHELL OIL & GAS, INC. | DRILL | 5,050 | |
| 2006-09-13 | 625821 | 42-123-32118 | BLACKWELL TRUST GAS UNIT #3 | CHESAPEAKE OPERATING, INC. | DRILL | 16,500 | |
| 2006-09-12 | 625180 | 42-123-32115 | REGINA T. P. C. #1 | ALAMO OPERATING COMPANY, L. C. | DRILL | 15,100 | |
| 2006-09-11 | 625691 | 42-123-32117 | ELDER #1 | CAMDEN RESOURCES, INC. | DRILL | 10,000 | |
| 2006-09-11 | 625691 | 42-123-32117 | ELDER #1 | CAMDEN RESOURCES, INC. | DRILL | 9,000 | |
| 2006-09-06 | 625215 | 42-123-32116 | MUSSELMAN #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | |
| 2006-09-06 | 625215 | 42-123-32116 | MUSSELMAN #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 17,000 | Y |
| 2006-08-18 | 624599 | 42-123-32114 | DUDERSTADT #1 | SOUTHERN RESOURCE COMPANY | DRILL | 7,900 | |
| 2006-08-10 | 624161 | 42-123-32113 | BURNS GAS UNIT #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 16,000 | |
| 2006-08-10 | 624156 | 42-123-32112 | NORDHEIM UNIT #6 | WINN EXPLORATION CO., INC. | DRILL | 11,500 | |
| 2006-08-04 | 623877 | 42-123-32111 | TAKAS #1 | HURD ENTERPRISES, LTD. | DRILL | 10,000 | |
| 2006-08-04 | 623877 | 42-123-32111 | TAKAS #1 | HURD ENTERPRISES, LTD. | DRILL | 2,819 | |
| 2006-08-04 | 623877 | 42-123-32111 | TAKAS #1 | HURD ENTERPRISES, LTD. | DRILL | 9,531 | |
| 2006-07-31 | 623456 | 42-123-32110 | WERLAND, ROBERT E. ET AL #1 | CAMDEN RESOURCES, INC. | DRILL | 15,500 | |
| 2006-07-27 | 622931 | 42-123-31876 | HILDA DAGG GU 1 #2 | EL PASO PRODUCTION OIL & GAS CO. | RECOMP | 17,500 | |