| 2008-07-25 | 666068 | 42-507-32730 | JENNINGS #2 | PROPERTY DEVELOPMENT GROUP, INC. | DRILL | 4,000 | |
| 2008-07-25 | 666068 | 42-507-32730 | JENNINGS #2 | PROPERTY DEVELOPMENT GROUP, INC. | DRILL | 4,000 | |
| 2008-07-16 | 644953 | 42-507-32713 | BAGGETT UNIT #2 | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 11,000 | Y |
| 2008-06-30 | 664611 | 42-507-32729 | JENNINGS #1 | PROPERTY DEVELOPMENT GROUP, INC. | DRILL | 2,500 | |
| 2008-06-12 | 662790 | 42-507-32728 | ELROD #1 | REGENCY ENERGY, INC. | DRILL | 2,000 | |
| 2008-05-21 | 661046 | 42-507-32727 | FELPS #1H | TXCO RESOURCES INC. | DRILL | 7,000 | Y |
| 2008-05-19 | 661255 | 42-507-32726 | TLAPEK #1 | CML EXPLORATION, LLC | DRILL | 7,100 | Y |
| 2008-04-25 | 659362 | 42-507-32724 | PICKENS-COFFIELD #8X | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2008-04-25 | 659332 | 42-507-32723 | CHANEY LAKE RANCH #5X | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2008-04-16 | 658666 | 42-507-32722 | LINDSEY #1 | ALAMO OPERATING COMPANY, L. C. | DRILL | 4,500 | |
| 2008-03-24 | 657237 | 42-507-32721 | WHITE-MCKNIGHT #2533 | TXCO RESOURCES INC. | DRILL | 7,000 | |
| 2008-03-24 | 657237 | 42-507-32721 | WHITE-MCKNIGHT #2533H | TXCO RESOURCES INC. | DRILL | 7,000 | Y |
| 2008-03-04 | 655918 | 42-507-32720 | HOLDSWORTH, DAVID #4 | ALAMO OPERATING COMPANY, L. C. | DRILL | 5,000 | |
| 2008-02-28 | 655733 | 42-507-32719 | CHAPARROSA #A 1H | ESPADA OPERATING LLC | DRILL | 5,600 | Y |
| 2008-02-21 | 649516 | 42-507-32718 | CHICON CREEK #1 | TXCO RESOURCES INC. | DRILL | 8,100 | |
| 2008-02-12 | 654505 | 42-507-31842 | GRELLE, O. L. ET AL #2 | HIDALGO EXPLORATION & PROD. CO. | RENTR | 1,900 | |
| 2007-11-16 | 649516 | 42-507-32718 | CHICON CREEK #1 | TXCO RESOURCES INC. | DRILL | 10,000 | |
| 2007-10-24 | 648083 | 42-507-32717 | LEARY TRUST #1 | PATTERSON PETROLEUM LLC | DRILL | 7,000 | Y |
| 2007-10-24 | 648083 | 42-507-32717 | LEARY TRUST #1 | CML EXPLORATION, LLC | DRILL | 7,000 | Y |
| 2007-10-24 | 648083 | 42-507-32717 | LEARY TRUST #1 | CML EXPLORATION, LLC | DRILL | 7,000 | Y |
| 2007-10-11 | 647301 | 42-507-32443 | DAY, R.B. #2 | TEXAS AMERICAN RESOURCES COMPANY | RENTR | 7,000 | Y |
| 2007-10-10 | 647281 | 42-507-32716 | HARRIS OIL UNIT #1H | TXCO RESOURCES INC. | DRILL | 7,000 | Y |
| 2007-10-10 | 647281 | 42-507-32716 | HARRIS OIL UNIT #1H | TXCO RESOURCES INC. | DRILL | 7,000 | Y |
| 2007-09-28 | 646613 | 42-507-32701 | TRIPLE J #2 | PATTERSON PETROLEUM LLC | RECOMP | 7,100 | Y |
| 2007-09-27 | 646605 | 42-507-32715 | FERGUSON-MCKNIGHT #1533H | TXCO RESOURCES INC. | DRILL | 6,000 | |
| 2007-09-27 | 646605 | 42-507-32715 | FERGUSON-MCKNIGHT #1533H | TXCO RESOURCES INC. | DRILL | 6,000 | Y |
| 2007-09-21 | 645985 | 42-507-32714 | TRAVIS, L. O. 641 #2 | CORNERSTONE E & P COMPANY, LP | DRILL | 6,000 | |
| 2007-09-14 | 645881 | 42-507-30911 | ENCINO VIEJO RANCH #221 | MIDWESTERN EXPLORATION CO. | RECOMP | 3,360 | |
| 2007-08-24 | 644953 | 42-507-32713 | BAGGETT UNIT #2 | TEXAS AMERICAN RESOURCES COMPANY | DRILL | 11,000 | Y |
| 2007-07-16 | 642010 | 42-507-32712 | HAMMOND, ADA HEIRS #3 | SANCHEZ OIL & GAS CORPORATION | DRILL | 5,000 | |
| 2007-06-13 | 640174 | 42-507-32711 | ADA HAMMOND HEIRS #2 | SANCHEZ OIL & GAS CORPORATION | DRILL | 4,500 | |
| 2007-06-13 | 640174 | 42-507-32711 | HAMMOND, ADA HEIRS #2 | SANCHEZ OIL & GAS CORPORATION | DRILL | 4,500 | |
| 2007-05-17 | 638578 | 42-507-32509 | PICKENS RANCH #4H | HAWTHORN ENERGY PARTNERS, LLC | RECOMP | 6,500 | Y |
| 2007-05-17 | 638578 | 42-507-32509 | PICKENS RANCH #4H | HAWTHORN ENERGY PARTNERS, LLC | RECOMP | 6,500 | Y |
| 2007-04-27 | 635381 | 42-507-32710 | CHANEY LAKE RANCH #5 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-27 | 635381 | 42-507-32710 | CHANEY LAKE RANCH #5 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-14 | 635248 | 42-507-32709 | ROCKIN L RANCH #2 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-14 | 635248 | 42-507-32709 | ROCKIN L RANCH #2 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-14 | 635242 | 42-507-32708 | ROCKIN L RANCH #1 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-14 | 635242 | 42-507-32708 | ROCKIN L RANCH #1 | SPARTAN OPERATING COMPANY, INC. | DRILL | 2,500 | |
| 2007-04-13 | 636548 | 42-507-31001 | GRELLING #1 | PROPERTY DEVELOPMENT GROUP, INC. | RENTR | 4,500 | |
| 2007-03-27 | 635549 | 42-507-32707 | HOLDSWORTH, DAVID #2 | ALAMO OPERATING COMPANY, L. C. | DRILL | 4,750 | |
| 2007-03-26 | 635437 | 42-507-32706 | MCLEAN #1 | PATTERSON PETROLEUM LP | DRILL | 6,500 | Y |
| 2007-03-26 | 635437 | 42-507-32706 | MCLEAN #1H | PATTERSON PETROLEUM LP | DRILL | 6,500 | Y |
| 2007-03-26 | 635437 | 42-507-32706 | MCLEAN #1H | CML EXPLORATION, LLC | DRILL | 6,500 | Y |
| 2007-02-27 | 633955 | 42-507-32705 | RUST #1 | USA SUPERIOR ENERGY LLC | DRILL | 4,200 | |
| 2007-02-02 | 632661 | 42-507-32704 | TORTUGA B UNIT #2RE | SAGE ENERGY COMPANY | RECOMP | 6,700 | Y |
| 2007-02-02 | 632661 | 42-507-32704 | TORTUGA B UNIT #2RE | SAGE ENERGY COMPANY | RECOMP | 6,700 | Y |
| 2007-01-24 | 632253 | 42-507-32478 | BUCHANAN -B- UNIT #1 | TEXAS AMERICAN RESOURCES COMPANY | RENTR | 7,000 | Y |
| 2007-01-24 | 632253 | 42-507-32478 | BUCHANAN -B- UNIT #1 | TEXAS AMERICAN RESOURCES COMPANY | RENTR | 6,479 | Y |