| 2000-09-21 | 499916 | 42-283-31695 | SOUTH TEXAS SYNDICATE 1138-248 #1 | CARRIZO OIL & GAS, INC. | DRILL | 5,800 | |
| 2000-09-13 | 499535 | 42-283-31694 | CHATO 23 #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2000-08-14 | 497922 | 42-283-20025 | SO. TEXAS SYNDICATE #39 #4 | PYLE PETROLEUM, INC. | RECOMP | 5,815 | |
| 2000-08-11 | 498367 | 42-283-31693 | LYSSY 67 #8 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2000-08-10 | 498350 | 42-283-31674 | SOUTH TEXAS SYNDICATE 1391-42 #1 | CARRIZO OIL & GAS, INC. | RECOMP | 5,900 | |
| 2000-08-04 | 498058 | 42-283-31692 | KRL/DOVIE 102L -A- #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 4,000 | |
| 2000-08-03 | 497920 | 42-283-20038 | SO. TEXAS SYNDICATE #39 #5 | PYLE PETROLEUM, INC. | RECOMP | 5,880 | |
| 2000-07-17 | 497266 | 42-283-31691 | VOLPE-SCHOOLFIELD 62 #2 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2000-07-17 | 497266 | 42-283-31691 | VOLPE-SCHOOLFIELD 62 #2 | LEWIS PETRO PROPERTIES, INC. | DRILL | 9,000 | |
| 2000-06-27 | 496601 | 42-283-31690 | SOUTH TEXAS SYNDICATE 1030-44 #1 | CARRIZO OIL & GAS, INC. | DRILL | 6,000 | |
| 2000-06-26 | 496602 | 42-283-31689 | SOUTH TEXAS SYNDICATE 1391-42 #2 | CARRIZO OIL & GAS, INC. | DRILL | 6,000 | |
| 2000-06-26 | 496602 | 42-283-31689 | SOUTH TEXAS SYNDICATE 1391-42 #2 | CARRIZO OIL & GAS, INC. | DRILL | 6,000 | |
| 2000-06-06 | 495856 | 42-283-31670 | EVANS-BUENA SUERTE #1 | CANION OIL AND GAS | RECOMP | 11,000 | Y |
| 2000-06-05 | 495805 | 42-283-31688 | TRIBAR, D. W. 56 C #8 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,500 | |
| 2000-05-24 | 495402 | 42-283-31687 | D. W. TRIBAR 56 C #2 | LEWIS PETRO PROPERTIES, INC. | DRILL | 5,200 | |
| 2000-04-21 | 494348 | 42-283-31686 | TRIBAR, D. W. 56C #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,300 | |
| 2000-04-21 | 494348 | 42-283-31686 | TRIBAR, D. W. 56C #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,500 | |
| 2000-04-21 | 494348 | 42-283-31686 | TRIBAR, D. W. 56 C #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,500 | |
| 2000-04-19 | 494172 | 42-283-31313 | GUTIERREZ, R. M. #1 | SUTTON PRODUCING CORP. | RECOMP | 3,550 | |
| 2000-04-17 | 494138 | 42-283-31685 | SCHOOLFIELD, JOHN D. 65 #12 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,300 | |
| 2000-04-17 | 494138 | 42-283-31685 | SCHOOLFIELD, JOHN D. 65 #12 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,600 | |
| 2000-03-30 | 493650 | 42-283-31684 | SCHOOLFIELD, M. S. 59 #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,500 | |
| 2000-03-30 | 493650 | 42-283-31684 | SCHOOLFIELD, M. S. 59 #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,500 | |
| 2000-03-30 | 493650 | 42-283-31684 | SCHOOLFIELD, M. S. 59 #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,500 | |
| 2000-03-14 | 493063 | 42-283-31683 | SCHOOLFIELD, M. S. 65 #13 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,300 | |
| 2000-03-02 | 492656 | 42-283-31682 | SCHOOLFIELD, M. S. 59 #10 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,200 | |
| 2000-02-15 | 492135 | 42-283-31681 | KILLAM #4 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,500 | |
| 2000-02-07 | 491832 | 42-283-31680 | SCHOOLFIELD, M. S. 65 #15 | LEWIS PETRO PROPERTIES, INC. | DRILL | 5,200 | |
| 2000-02-01 | 491606 | 42-283-31679 | STRAW #1 | MODERN EXPLORATION, INC. | DRILL | 6,500 | |
| 2000-01-19 | 491222 | 42-283-31678 | SCHOOLFIELD 65 #11 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,600 | |
| 2000-01-19 | 491012 | 42-283-30115 | SOUTH TEXAS SYNDICATE #8707E | NULL, W.M. OPERATIONS, INC. | RECOMP | 5,675 | |
| 1999-12-29 | 490705 | 42-283-31677 | SCHOOLFIELD, M. S. 63 #9 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,500 | |
| 1999-12-29 | 490705 | 42-283-31677 | SCHOOLFIELD, M. S. 63 #9 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,500 | |
| 1999-12-03 | 490011 | 42-283-31676 | SCHOOLFIELD, M. S. 59 #7 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,400 | |
| 1999-11-19 | 489668 | 42-283-31675 | SCHOOLFIELD, M. S. 65 #8 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,500 | |
| 1999-11-12 | 489435 | 42-283-31674 | SOUTH TEXAS SYNDICATE 1391-42 #1 | CARRIZO OIL & GAS, INC. | DRILL | 5,900 | |
| 1999-11-12 | 489435 | 42-283-31674 | SOUTH TEXAS SYNDICATE 1391-42 #1 | CARRIZO OIL & GAS, INC. | DRILL | 5,900 | |
| 1999-09-15 | 487588 | 42-283-31673 | HIXON #1 | FREDONIA RESOURCES INC. | DRILL | 11,000 | |
| 1999-09-14 | 487555 | 42-283-31672 | KRAUSE #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,500 | |
| 1999-08-26 | 487017 | 42-283-31618 | TRIPLE BAR 59E #1 | LEWIS PETRO PROPERTIES, INC. | RECOMP | 8,600 | |
| 1999-08-09 | 486522 | 42-283-31671 | SCHOOLFIELD, M. S. 65 #4 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,500 | |
| 1999-07-14 | 485799 | 42-283-31566 | STOREY, H. D. #9 | NULL, W.M. OPERATIONS, INC. | RECOMP | 4,385 | |
| 1999-06-11 | 485153 | 42-283-31067 | SCHOOLFIELD, M. S. & BROS. #1 | LEWIS PETRO PROPERTIES, INC. | RECOMP | 8,354 | |
| 1999-05-19 | 484538 | 42-283-31539 | MARTIN, ALBERT MINERAL TRUST #1 | FREDONIA RESOURCES INC. | RECOMP | 4,765 | |
| 1999-03-18 | 483373 | 42-283-31663 | KILLAM #2 | HUGHES, DAN A. COMPANY | FLD-XFR | 7,500 | |
| 1999-01-15 | 482053 | 42-283-30237 | A. L. KRAUSE ESTATE #1 | FREDONIA RESOURCES INC. | RECOMP | 10,508 | |
| 1998-12-21 | 481668 | 42-283-31670 | EVANS-BUENA SUERTE #1 | FREDONIA RESOURCES INC. | DRILL | 11,000 | |
| 1998-12-10 | 481396 | 42-283-31669 | TUCKER #1 | TUCKER PETROLEUM, INC. | DRILL | 6,000 | |
| 1998-12-09 | 479964 | 42-283-31668 | RECTIFIER PH2-105 #178 | PG&E TEXAS PIPELINE, L.P. | DRILL | 270 | |
| 1998-11-18 | 480986 | 42-283-31667 | KILLAM #3 | HUGHES, DAN A. COMPANY | DRILL | 7,500 | |