| 2006-05-02 | 618170 | 42-317-34666 | MABEE C #12 | RISING STAR ENERGY, L.L.C. | DRILL | 11,000 | |
| 2006-05-02 | 618169 | 42-317-34665 | MABEE #10 | RISING STAR ENERGY, L.L.C. | DRILL | 11,000 | |
| 2006-05-01 | 618506 | 42-317-34670 | MAYS #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,975 | |
| 2006-05-01 | 618504 | 42-317-34669 | TATE "B" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,975 | |
| 2006-04-28 | 618330 | 42-317-34664 | LANHAM "42" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-04-28 | 618330 | 42-317-34664 | LANHAM "42" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-04-26 | 618237 | 42-317-34663 | LOUDER #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2006-04-26 | 618235 | 42-317-34662 | BLOCKER "A" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2006-04-20 | 616998 | 42-317-34661 | GREEMAN-GRISHAM #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-04-19 | 617143 | 42-317-34658 | MOLLIE "B" #2 | PETROPLEX ENERGY INC. | DRILL | 11,600 | |
| 2006-04-18 | 617694 | 42-317-34660 | PLOW, PATRICIA #6 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,700 | |
| 2006-04-13 | 617507 | 42-317-34659 | PLOW, PATRICIA #5 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,700 | |
| 2006-04-11 | 617001 | 42-317-34656 | GREEMAN-GRISHAM #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-04-07 | 617220 | 42-317-34657 | HOLT, JOHN "31" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-04-06 | 617093 | 42-317-32216 | HYATT #1 | CARLOW CORP. | RENTR | 12,171 | |
| 2006-04-06 | 617078 | 42-317-32903 | LEWIS #1 | CARLOW CORP. | RENTR | 11,751 | |
| 2006-04-06 | 617078 | 42-317-32903 | LEWIS #1 | OGX RESOURCES LLC | RENTR | 11,751 | |
| 2006-04-04 | 616759 | 42-317-34653 | HAZELWOOD "C" #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-04-03 | 616906 | 42-317-34654 | GLASSCOCK "AA" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2006-03-31 | 616663 | 42-317-33840 | MULLINS #1 | CARLOW CORP. | RENTR | 11,600 | |
| 2006-03-29 | 616585 | 42-317-34652 | MCALPINE #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-03-29 | 616517 | 42-317-34651 | MABEE B #5 | RISING STAR ENERGY, L.L.C. | DRILL | 11,000 | |
| 2006-03-28 | 616253 | 42-317-34648 | RICHARDS #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-03-28 | 616252 | 42-317-34647 | RICHARDS #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-03-28 | 616251 | 42-317-34649 | JONES "E" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-03-27 | 616461 | 42-317-34650 | MABEE B #4 | RISING STAR ENERGY, L.L.C. | DRILL | 11,000 | |
| 2006-03-27 | 616409 | 42-317-31444 | SMITH HALL COMMUNITY #1 | R K PETROLEUM CORP. | RECOMP | 10,680 | |
| 2006-03-15 | 615484 | 42-317-34646 | MCALPINE-GRISHAM "4738" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-03-15 | 615484 | 42-317-34646 | MCALPINE-GRISHAM "4738" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-03-08 | 615452 | 42-317-34645 | MCALPINE-GRISHAM "4738" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-02-24 | 614250 | 42-317-34643 | CURTIS H #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,050 | |
| 2006-02-21 | 614467 | 42-317-34644 | MOLLIE "B" #1 | PETROPLEX ENERGY INC. | DRILL | 11,600 | |
| 2006-02-21 | 614178 | 42-317-34640 | SALE RANCH 'T' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-21 | 614178 | 42-317-34640 | SALE RANCH 'T' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-21 | 614174 | 42-317-34641 | SCHARBAUER RANCH #53 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2006-02-21 | 614174 | 42-317-34641 | SCHARBAUER RANCH #53 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2006-02-16 | 614363 | 42-317-34642 | MABEE #9 | RISING STAR ENERGY, L.L.C. | DRILL | 11,000 | |
| 2006-02-16 | 614247 | 42-317-34639 | CURTIS E #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,050 | |
| 2006-02-14 | 614173 | 42-317-34638 | CURTIS F #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613446 | 42-317-34637 | SALE RANCH "U" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613439 | 42-317-34636 | SALE RANCH 'U' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613439 | 42-317-34636 | SALE RANCH 'U' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613424 | 42-317-34635 | SALE RANCH 'U' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613424 | 42-317-34635 | SALE RANCH 'U' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613423 | 42-317-34634 | SALE RANCH 'T' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613423 | 42-317-34634 | SALE RANCH 'T' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613421 | 42-317-34633 | SALE RANCH 'T' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-06 | 613421 | 42-317-34633 | SALE RANCH 'T' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-02-03 | 613146 | 42-317-34632 | DOROTHY FAYE -320- #2 | H & M RESOURCES, LLC | DRILL | 13,500 | |
| 2006-01-23 | 612579 | 42-317-34631 | MABEE B #1 | RISING STAR ENERGY, L.L.C. | DRILL | 11,000 | |