| 2001-07-16 | 511500 | 42-435-35572 | HUDSPETH "B" #102X | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 7,900 | |
| 2001-07-16 | 511470 | 42-435-35571 | SHURLEY 110 #17 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,825 | |
| 2001-07-16 | 511188 | 42-435-35553 | KEENE #1 | THOMPSON, J. CLEO | DRILL | 9,000 | |
| 2001-07-13 | 511437 | 42-435-35570 | PFLUGER 110 #10 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 2001-07-13 | 511436 | 42-435-35568 | CUSENBARY, W. R. "A" #3504 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,800 | |
| 2001-07-13 | 511435 | 42-435-35569 | KELLY 115 #9 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,700 | |
| 2001-07-13 | 511434 | 42-435-35567 | CUSENBARY, W. R. #3405 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,900 | |
| 2001-07-12 | 511396 | 42-435-35565 | WARD 114 #18 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,900 | |
| 2001-07-12 | 511394 | 42-435-35566 | ESPY "A" #3304 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,900 | |
| 2001-07-12 | 511392 | 42-435-35564 | VANDERSTUCKEN 48 #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,650 | |
| 2001-07-12 | 511388 | 42-435-35563 | WILSON, DUKE #1723 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,600 | |
| 2001-07-11 | 511323 | 42-435-35562 | MCMILLAN, W. B. 15 #5 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,650 | |
| 2001-07-11 | 511322 | 42-435-35561 | FIELDS 23 #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,750 | |
| 2001-07-11 | 511321 | 42-435-35560 | WILSON, DUKE #1736 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,675 | |
| 2001-07-11 | 511320 | 42-435-35559 | WILSON, DUKE #1735 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,625 | |
| 2001-07-10 | 509117 | 42-435-35515 | NICKS, GERALD #6 | SAMSON LONE STAR LP | DRILL | 10,000 | |
| 2001-07-03 | 508474 | 42-435-35485 | NOBLES #9 | SAMSON LONE STAR LP | DRILL | 10,000 | |
| 2001-07-03 | 508473 | 42-435-36471 | NOBLES #8 | SAMSON LONE STAR LP | DRILL | 10,000 | |
| 2001-07-03 | 508472 | 42-435-35483 | KISER #6 | SAMSON LONE STAR LP | DRILL | 10,000 | |
| 2001-07-03 | 508471 | 42-435-35482 | KISER #5 | SAMSON LONE STAR LP | DRILL | 10,000 | |
| 2001-06-29 | 510934 | 42-435-35556 | WILSON, DUKE #1737 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,675 | |
| 2001-06-29 | 510933 | 42-435-35555 | WILSON, DUKE #1743 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,700 | |
| 2001-06-29 | 510932 | 42-435-35554 | KELLY 127 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,500 | |
| 2001-06-27 | 510818 | 42-435-34701 | JONES 118 #16 | DREYFUS, LOUIS NATURAL GAS CORP | RENTR | 8,200 | |
| 2001-06-25 | 510691 | 42-435-35552 | PFLUGER 110 #9 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 5,600 | |
| 2001-06-25 | 510689 | 42-435-35551 | ESPY, THOMAS #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,000 | |
| 2001-06-22 | 510656 | 42-435-35550 | SAWYER 112 #16 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,775 | |
| 2001-06-21 | 510607 | 42-435-35549 | KELLY 126 #12 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,650 | |
| 2001-06-21 | 510606 | 42-435-35547 | HUDSPETH "1" #1 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,475 | |
| 2001-06-21 | 510605 | 42-435-35546 | HUDSPETH "1" #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,475 | |
| 2001-06-21 | 510604 | 42-435-35548 | KELLY 126 #13 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,650 | |
| 2001-06-20 | 510521 | 42-435-35545 | HUDSPETH "B" #102 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,475 | |
| 2001-06-20 | 510520 | 42-435-35544 | BROWN/WHITEHEAD 2 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,875 | |
| 2001-06-20 | 509186 | 42-435-35516 | DEBERRY-HALBERT UNIT #15 | BURLINGTON RESOURCES O & G CO LP | DRILL | 6,925 | |
| 2001-06-20 | 509183 | 42-435-35517 | DEBERRY-HALBERT UNIT #14 | BURLINGTON RESOURCES O & G CO LP | DRILL | 6,840 | |
| 2001-06-18 | 510436 | 42-435-35543 | KELLY #1260 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,650 | |
| 2001-06-18 | 510435 | 42-435-35542 | FIELDS 51 #8 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,250 | |
| 2001-06-15 | 510369 | 42-435-35541 | SHURLEY 98 #14 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,450 | |
| 2001-06-15 | 510368 | 42-435-35540 | WILSON, DUKE #3210 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,900 | |
| 2001-06-15 | 510368 | 42-435-35540 | WILSON, DUKE #3210 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,900 | |
| 2001-06-14 | 510290 | 42-435-35539 | FIELDS "20" #13 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,150 | |
| 2001-06-14 | 510289 | 42-435-35538 | SHURLEY 94 #12 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,250 | |
| 2001-06-13 | 510244 | 42-435-35535 | FIELDS "19" #8 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,300 | |
| 2001-06-13 | 510243 | 42-435-35536 | THOMSON "C" #10 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,750 | |
| 2001-06-13 | 510242 | 42-435-35537 | THOMSON "D" #8 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,250 | |
| 2001-06-13 | 510241 | 42-435-35534 | FIELDS "19" #12 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,300 | |
| 2001-06-11 | 510083 | 42-435-35532 | THOMSON "A" #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,600 | |
| 2001-06-11 | 509901 | 42-435-35529 | FIELDS, JOHN D. #7048 | CYCLONE EXPLORATION, INC. | DRILL | 6,500 | |
| 2001-06-11 | 509900 | 42-435-35528 | FIELDS, JOHN D. #6048 | CYCLONE EXPLORATION, INC. | DRILL | 6,500 | |
| 2001-06-07 | 509996 | 42-435-35530 | KELLY 35 #2A | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 6,950 | |