| 2004-01-30 | 541443 | 42-367-33496 | FINNEY #1 | PANAMERICAN OPERATING INC | DRILL | 7,000 | |
| 2004-01-28 | 541310 | 42-367-33495 | BROWDER DEARING #E1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 7,500 | |
| 2004-01-22 | 541115 | 42-367-33494 | NORTH ELDER #1 | HARDING COMPANY | DRILL | 6,800 | |
| 2004-01-21 | 541053 | 42-367-33102 | SCRIBANTE, ANNIE #1 | WESTRIDGE OIL & GAS PROPERTIES | RENTR | 7,000 | |
| 2004-01-20 | 540759 | 42-367-33492 | VINSON #4 | P. L. O. | DRILL | 6,300 | |
| 2004-01-20 | 540759 | 42-367-33492 | VINSON #4 | P. L. O. | DRILL | 6,600 | |
| 2004-01-20 | 540758 | 42-367-33491 | VINSON #3 | P. L. O. | DRILL | 6,300 | |
| 2004-01-20 | 540758 | 42-367-33491 | VINSON #3 | P. L. O. | DRILL | 6,600 | |
| 2004-01-20 | 540757 | 42-367-33490 | VINSON #2 | P. L. O. | DRILL | 6,300 | |
| 2004-01-20 | 540757 | 42-367-33490 | VINSON #2 | P. L. O. | DRILL | 6,600 | |
| 2004-01-20 | 540756 | 42-367-33489 | VINSON #1 | P. L. O. | DRILL | 6,300 | |
| 2004-01-20 | 540756 | 42-367-33489 | VINSON #1 | P. L. O. | DRILL | 6,600 | |
| 2004-01-15 | 540782 | 42-367-33493 | TACKETT, MARY 3 #3 | PANAMERICAN OPERATING INC | DRILL | 6,700 | |
| 2004-01-14 | 540544 | 42-367-33262 | PARKS UNIT #3 | SUNDANCE CONSULTING CORP. | RECOMP | 2,278 | |
| 2004-01-13 | 540646 | 42-367-33488 | LANCASTER #2H | EOG RESOURCES, INC. | DRILL | 6,800 | Y |
| 2004-01-08 | 540479 | 42-367-33487 | BROWDER #D 1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 7,500 | |
| 2004-01-08 | 540478 | 42-367-33486 | BROWDER #C 1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 7,500 | |
| 2004-01-02 | 540281 | 42-367-33485 | MCKINZIE #3 | PANAMERICAN OPERATING INC | DRILL | 6,500 | |
| 2003-12-30 | 540214 | 42-367-33484 | PRIEST #1 | PANAMERICAN OPERATING INC | DRILL | 6,700 | |
| 2003-12-23 | 540129 | 42-367-33483 | BENNETT #1 | TELESIS OPERATING CO., INC. | DRILL | 4,999 | |
| 2003-12-23 | 540128 | 42-367-33482 | ZACH #1 | TELESIS OPERATING CO., INC. | DRILL | 4,999 | |
| 2003-12-19 | 539992 | 42-367-33481 | TACKETT, MARY #2 #2 | PANAMERICAN OPERATING INC | DRILL | 7,000 | |
| 2003-12-18 | 539886 | 42-367-33480 | SMELLEY #1 | CHIEF OIL & GAS LLC | DRILL | 8,900 | |
| 2003-12-18 | 539885 | 42-367-33479 | SMELLEY #2 | CHIEF OIL & GAS LLC | DRILL | 8,900 | Y |
| 2003-12-18 | 539883 | 42-367-33478 | HARDING-EASTMAN #1 | SUNDANCE RESOURCES, INC. | DRILL | 6,900 | |
| 2003-12-18 | 539882 | 42-367-33477 | HARDING-MOORE #1 | SUNDANCE RESOURCES, INC. | DRILL | 6,900 | |
| 2003-12-16 | 539310 | 42-367-31945 | NEWSOM #2 | FAGADAU ENERGY CORPORATION | RECOMP | 6,150 | |
| 2003-12-12 | 539446 | 42-367-33474 | DEAN #D 1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 7,500 | |
| 2003-12-12 | 539443 | 42-367-33475 | DEAN #C 1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 7,500 | |
| 2003-12-09 | 539461 | 42-367-33476 | MCKAY, JOHN #1 | REPUBLIC ENERGY INC. | DRILL | 7,200 | Y |
| 2003-12-09 | 539461 | 42-367-33476 | MCKAY, JOHN #1 | REPUBLIC ENERGY INC. | DRILL | 7,200 | Y |
| 2003-12-03 | 539194 | 42-367-33473 | HAILE, JACK #1 | PANAMERICAN OPERATING INC | DRILL | 6,500 | |
| 2003-12-02 | 539158 | 42-367-33472 | MCKINZIE #2 | PANAMERICAN OPERATING INC | DRILL | 6,500 | |
| 2003-12-01 | 539086 | 42-367-33471 | DENSMORE #1 | CROWN EQUIPMENT CO. | DRILL | 6,300 | |
| 2003-11-21 | 538884 | 42-367-33470 | EDWARDS #1 | CROWN EQUIPMENT CO. | DRILL | 6,300 | |
| 2003-11-14 | 538618 | 42-367-33469 | WALKER, MARGARET #1 | PANAMERICAN OPERATING INC | DRILL | 6,500 | |
| 2003-10-31 | 538111 | 42-367-33468 | MORROW #1H | DEVON ENERGY OPERATING CO., L.P. | DRILL | 9,000 | Y |
| 2003-10-23 | 537820 | 42-367-33075 | PLUMLEE "A" #2 | DALLAS PRODUCTION, INC. | RECOMP | 3,700 | |
| 2003-10-22 | 537803 | 42-367-33466 | GOFORTH #1H | RICHMAN PETROLEUM CORP. | DRILL | 9,000 | Y |
| 2003-10-22 | 537803 | 42-367-33466 | GOFORTH #1H | WESTPORT OIL AND GAS COMPANY, LP | DRILL | 9,000 | Y |
| 2003-10-14 | 537419 | 42-367-33465 | BARKER #1 | CROWN EQUIPMENT CO. | DRILL | 6,500 | |
| 2003-10-03 | 537115 | 42-367-33464 | TACKETT, MARY #1 | PANAMERICAN OPERATING INC | DRILL | 6,800 | |
| 2003-09-30 | 537000 | 42-367-33463 | WILEY #2 | YOUNG, MARSHALL R., OIL CO. | DRILL | 7,800 | |
| 2003-09-29 | 536898 | 42-367-33395 | VAN ZANT #1 | ULTRA OIL & GAS, INC. | RECOMP | 5,982 | |
| 2003-09-25 | 536830 | 42-367-33462 | BROWN #E 1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 7,500 | |
| 2003-09-25 | 536825 | 42-367-33461 | VEALE RANCH #6 | DEVON ENERGY OPERATING CO., L.P. | DRILL | 9,000 | Y |
| 2003-09-23 | 536713 | 42-367-33460 | VEALE RANCH #7 | DEVON ENERGY OPERATING CO., L.P. | DRILL | 9,000 | |
| 2003-09-23 | 536713 | 42-367-33460 | VEALE RANCH #7 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | |
| 2003-09-19 | 536620 | 42-367-33459 | VEALE RANCH #5 | DEVON ENERGY OPERATING CO., L.P. | DRILL | 9,000 | |
| 2003-09-16 | 536426 | 42-367-33458 | MCKENZIE #1 | PANAMERICAN OPERATING INC | DRILL | 6,800 | |