| 2006-02-13 | 613704 | 42-165-36500 | RUSSELL (CLEARFORK 7000) UNIT #438 | XTO ENERGY INC. | DRILL | 9,000 | |
| 2006-02-13 | 613698 | 42-165-36499 | RUSSELL (CLEARFORK 7000) UNIT #431 | XTO ENERGY INC. | DRILL | 9,000 | |
| 2006-02-13 | 613506 | 42-165-36496 | CRUMP ESTATE -A- #11 | FOREST OIL PERMIAN CORPORATION | DRILL | 8,000 | |
| 2006-02-09 | 613509 | 42-165-36494 | BRADFORD #3 | FOREST OIL PERMIAN CORPORATION | DRILL | 8,000 | |
| 2006-02-08 | 613774 | 42-165-36498 | PKC #14 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-02-08 | 613774 | 42-165-36498 | PKC #14 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-02-08 | 613510 | 42-165-36495 | INGLER #6 | FOREST OIL PERMIAN CORPORATION | DRILL | 8,000 | |
| 2006-02-07 | 613640 | 42-165-36492 | MORTON #5 | CHAPARRAL ENERGY, L.L.C. | DRILL | 5,600 | |
| 2006-02-07 | 613640 | 42-165-36492 | MORTON #5 | CHAPARRAL ENERGY, L.L.C. | DRILL | 5,600 | |
| 2006-02-07 | 613639 | 42-165-36493 | MORTON #6 | CHAPARRAL ENERGY, L.L.C. | DRILL | 5,600 | |
| 2006-02-06 | 613380 | 42-165-36491 | PKC #13 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-01-31 | 613313 | 42-165-36490 | THOMPSON "B" #13 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-01-31 | 613301 | 42-165-36489 | MC CONAL-CLARK #9 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-01-31 | 613300 | 42-165-36488 | LAWRENCE "A" #2 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-01-31 | 613300 | 42-165-36488 | LAWRENCE "A" #2 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-01-31 | 613039 | 42-165-36482 | FLANAGAN UNIT #1511 | OCCIDENTAL PERMIAN LTD. | DRILL | 7,500 | |
| 2006-01-27 | 613166 | 42-165-36481 | TM "E" #1 | TRIUMPH EXPLORATION, INC. | DRILL | 7,800 | |
| 2006-01-26 | 612638 | 42-165-33957 | JACK MARKAM FEE #1 | KINNEY INCORPORATED | RENTR | 7,700 | |
| 2006-01-23 | 612695 | 42-165-36479 | RUDD "A" #1 | ENERGEN RESOURCES CORPORATION | DRILL | 7,500 | |
| 2006-01-23 | 612695 | 42-165-36479 | RUDD "A" #1 | ENERGEN RESOURCES CORPORATION | DRILL | 7,500 | |
| 2006-01-23 | 612693 | 42-165-36480 | RUDD #9 | ENERGEN RESOURCES CORPORATION | DRILL | 7,500 | |
| 2006-01-20 | 612747 | 42-165-36478 | ADAIR SAN ANDRES UNIT #2212 | APACHE CORPORATION | DRILL | 7,000 | |
| 2006-01-20 | 612269 | 42-165-36472 | SHUSA 20 #5 | JETTA OPERATING COMPANY, INC. | DRILL | 5,100 | |
| 2006-01-19 | 612681 | 42-165-36477 | SCHWERTZ, F. #1 | FIML NATURAL RESOURCES, LLC | DRILL | 9,000 | |
| 2006-01-18 | 612537 | 42-165-36475 | AABERG #1 | FOREST OIL PERMIAN CORPORATION | DRILL | 9,000 | |
| 2006-01-18 | 612534 | 42-165-36476 | WELTMER #2 | FOREST OIL PERMIAN CORPORATION | DRILL | 8,000 | |
| 2006-01-17 | 612532 | 42-165-36474 | CITIES SERVICE -A- #2 | FOREST OIL PERMIAN CORPORATION | DRILL | 8,000 | |
| 2006-01-17 | 612531 | 42-165-36473 | ALLEY 'B' #2 | FOREST OIL PERMIAN CORPORATION | DRILL | 8,000 | |
| 2006-01-17 | 612531 | 42-165-36473 | ALLEY 'B' #2 | FOREST OIL CORPORATION | DRILL | 8,000 | |
| 2006-01-17 | 612131 | 42-165-36471 | DENVER UNIT #7652 | OCCIDENTAL PERMIAN LTD. | DRILL | 5,600 | |
| 2006-01-13 | 610603 | 42-165-36460 | SOUTH CENTRAL ROBERTSON UNIT #115 | NOBLE ENERGY INC | DRILL | 7,200 | |
| 2006-01-09 | 611834 | 42-165-36469 | PKC #15 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2006-01-05 | 611903 | 42-165-36470 | TM "B" #1 | TRIUMPH EXPLORATION, INC. | DRILL | 7,800 | |
| 2006-01-05 | 611866 | 42-165-35272 | GEORGE ALLEN UNIT #22W | RIATA ENERGY, INC. | RECOMP | 6,000 | |
| 2006-01-03 | 610607 | 42-165-36458 | SOUTH CENTRAL ROBERTSON UNIT #117 | NOBLE ENERGY INC | DRILL | 7,200 | |
| 2006-01-03 | 610606 | 42-165-36457 | SOUTH CENTRAL ROBERTSON UNIT #116 | NOBLE ENERGY INC | DRILL | 7,200 | |
| 2006-01-03 | 610606 | 42-165-36457 | SOUTH ROBERTSON (SAN ANDRES UNIT #1509 | NOBLE ENERGY INC | DRILL | 7,200 | |
| 2005-12-27 | 611565 | 42-165-36468 | MAST, ELIZABETH CREWS #9 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2005-12-22 | 611488 | 42-165-36467 | PKC 'A' #10 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2005-12-22 | 611226 | 42-165-34435 | TRINITY UNIVERSITY "199" #2 | FASKEN OIL AND RANCH, LTD. | RENTR | 2,135 | |
| 2005-12-21 | 611387 | 42-165-36466 | SHUSA 14 #1W | JETTA OPERATING COMPANY, INC. | DRILL | 5,100 | |
| 2005-12-19 | 610916 | 42-165-36463 | LAWRENCE 'C' #6 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2005-12-16 | 611150 | 42-165-36465 | PKC 'A' #11 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2005-12-15 | 611062 | 42-165-36464 | LAWRENCE 'B' #6 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2005-12-15 | 611062 | 42-165-36464 | LAWRENCE 'B' #6 | PARALLEL PETROLEUM CORPORATION | DRILL | 5,000 | |
| 2005-12-15 | 608897 | 42-165-01741 | H. & J. SEC 451 #12H | XTO ENERGY INC. | RECOMP | 12,400 | Y |
| 2005-12-09 | 610628 | 42-165-36461 | FIELDS #5 | COG OPERATING LLC | DRILL | 8,000 | |
| 2005-12-09 | 610279 | 42-165-36454 | RUSSELL (CLEARFORK 7000) UNIT #424 | XTO ENERGY INC. | DRILL | 8,800 | |
| 2005-12-09 | 610279 | 42-165-36454 | RUSSELL (CLEARFORK 7000) UNIT #424 | XTO ENERGY INC. | DRILL | 8,800 | |
| 2005-12-07 | 610508 | 42-165-36459 | SHUSA 15 #10 | JETTA OPERATING COMPANY, INC. | DRILL | 5,100 | |