| 2005-07-13 | 603008 | 42-355-33745 | RECTIFIER: SO-1 #1SO | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 320 | |
| 2005-07-08 | 602615 | 42-355-33742 | RECTIFIER: CCPG-1 #1CC | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 240 | |
| 2005-07-06 | 602618 | 42-355-33744 | RECTIFIER: MY-36 #36MY | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 270 | |
| 2005-07-06 | 602617 | 42-355-33743 | RECTIFIER: OS-1 #1OS | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 240 | |
| 2005-07-06 | 602613 | 42-355-33741 | RECTIFIER: RM-1 #1RM | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 240 | |
| 2005-06-29 | 602739 | 42-355-33484 | CHAPMAN #8 | CARTER EXPLORATION COMPANY | RECOMP | 7,100 | |
| 2005-06-24 | 602537 | 42-355-33602 | BRAMAN-OCKER #1 | NOBLE ENERGY INC | RECOMP | 8,350 | |
| 2005-06-16 | 602192 | 42-355-33740 | CHAPMAN RANCH #11 | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 13,500 | |
| 2005-06-16 | 602190 | 42-355-33739 | CROOK-SIMS #1 | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 13,000 | |
| 2005-06-16 | 602190 | 42-355-33739 | CROOK-SIMS #1 | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 13,000 | |
| 2005-06-13 | 601644 | 42-355-33737 | RECTIFIER: MY-39 #0039MY | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 270 | |
| 2005-06-07 | 601646 | 42-355-33738 | RECTIFIER: MY-37 #0037MY | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 320 | |
| 2005-05-31 | 601386 | 42-355-33736 | EAST FLOUR BLUFF STATE E #10 | TEXAS CRUDE ENERGY, INC. | DRILL | 7,500 | |
| 2005-05-31 | 601386 | 42-355-33736 | EAST FLOUR BLUFF STATE E #10 | TEXAS CRUDE ENERGY, INC. | DRILL | 7,500 | |
| 2005-05-31 | 601021 | 42-355-33734 | MAINLINE 1, MILE POST 35 #1 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 305 | |
| 2005-05-27 | 601274 | 42-355-33733 | LEHMAN #B 6 | ACOCK/ANAQUA OPERATING CO., LP | DRILL | 7,200 | |
| 2005-05-23 | 600961 | 42-355-33731 | STATE TRACT 391 #1 | BOSS EXPL & PROD CORPORATION | DRILL | 16,000 | |
| 2005-05-23 | 600960 | 42-355-33732 | STATE TRACT 392 #6 | BOSS EXPL & PROD CORPORATION | DRILL | 16,000 | |
| 2005-05-20 | 600852 | 42-355-33031 | CHAPMAN #441 | GEISER, D. ALLEN | RECOMP | 7,250 | |
| 2005-05-10 | 600442 | 42-355-33730 | BALLARD #1 | COASTLINE OPERATING, L.L.C. | DRILL | 10,000 | |
| 2005-05-10 | 600442 | 42-355-33730 | BALLARD #1 | COASTLINE OPERATING, L.L.C. | DRILL | 10,000 | |
| 2005-05-10 | 600006 | 42-355-32820 | STATE TRACT 392 #5 | BOSS EXPL & PROD CORPORATION | RECOMP | 13,000 | |
| 2005-05-05 | 600258 | 42-355-33728 | DEER-HAMILTON #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 18,000 | |
| 2005-05-03 | 600061 | 42-355-33727 | BURNETT, ET AL GAS UNIT #5 | WHITING OIL AND GAS CORPORATION | DRILL | 10,000 | |
| 2005-05-02 | 600062 | 42-355-33726 | BURNETT, ET AL GAS UNIT #7 | WHITING OIL AND GAS CORPORATION | DRILL | 10,000 | |
| 2005-04-26 | 561070 | 42-355-33723 | WARDNER, G. P. #341 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-04-26 | 561069 | 42-355-33722 | ELLIFF, J. S. #71 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-04-26 | 561068 | 42-355-33724 | WARDNER, G. P. #353 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-04-20 | 560798 | 42-355-33721 | CHAPMAN RANCH #10 | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 13,100 | |
| 2005-04-20 | 560451 | 42-355-33720 | MAGELLAN DOCK LINES #7D | MAGELLAN TERMINALS HOLDINGS,L.P. | DRILL | 300 | |
| 2005-04-19 | 560746 | 42-355-33651 | STATE TRACT 433 GAS UNIT #2 | SOUTHWESTERN ENERGY PROD. CO. | RECOMP | 8,828 | |
| 2005-04-19 | 560740 | 42-355-33719 | WATERS #1 | TRI-C RESOURCES, INC. | DRILL | 7,700 | |
| 2005-04-19 | 560740 | 42-355-33719 | WATERS #1 | TRI-C RESOURCES, INC. | DRILL | 7,710 | |
| 2005-04-18 | 560644 | 42-355-33718 | BICKLER-MOSLEY #10 | RINCON PETROLEUM CORPORATION | DRILL | 7,750 | |
| 2005-04-18 | 560644 | 42-355-33718 | BICKLER-MOSLEY #10 | RINCON PETROLEUM CORPORATION | DRILL | 7,750 | |
| 2005-03-22 | 559321 | 42-355-33713 | TEXON ROYALTY #22 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-03-22 | 559320 | 42-355-33714 | TEXON ROYALTY #23 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-03-22 | 559319 | 42-355-33836 | TEXON ROAYLTY #25 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-03-22 | 559318 | 42-355-33716 | WARDNER, G. P. #348 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-03-22 | 559317 | 42-355-33717 | WARDNER, G. P. #345 | APACHE CORPORATION | DRILL | 8,000 | |
| 2005-03-18 | 558886 | 42-355-06269 | CHAPMAN, J. O. #32 | WESTERN GULF OIL & GAS, LLC | RENTR | 10,400 | |
| 2005-03-15 | 559041 | 42-355-31767 | LEHMAN, W.F.L. #6 | WHITING OIL AND GAS CORPORATION | RECOMP | 11,500 | |
| 2005-03-10 | 558852 | 42-355-33581 | STATE TRACT 277 #3 | CABOT OIL & GAS CORPORATION | RECOMP | 12,650 | |
| 2005-03-09 | 558764 | 42-355-33712 | MARTIN #1 | WESTERN GULF OIL & GAS, LLC | DRILL | 7,000 | |
| 2005-03-04 | 558553 | 42-355-33711 | CHAPMAN RANCH #9 | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 13,000 | |
| 2005-03-04 | 558553 | 42-355-33711 | CHAPMAN RANCH #9 | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 13,000 | |
| 2005-03-03 | 558502 | 42-355-33527 | STATE TRACT 52-7 UNIT #7 S | SABCO OPERATING COMPANY | RECOMP | 10,700 | |
| 2005-03-02 | 558366 | 42-355-33710 | STATE TRACT 284 #1 | REEF EXPLORATION, INC. (A-1) | DRILL | 13,000 | |
| 2005-03-02 | 558366 | 42-355-33710 | STATE TRACT 284 #1 | REEF EXPLORATION, INC. (A-1) | DRILL | 14,000 | |
| 2005-02-28 | 558170 | 42-355-31723 | MUSTANG ISLAND STATE PARK TRACT2 #1 | LAMAY CORPORATION | RECOMP | 10,496 | |