| 2008-08-28 | 666505 | 42-157-32189 | FRANK KRENEK UNIT #1A | HAMMAN OIL & REFINING COMPANY | RECOMP | 13,390 | |
| 2008-08-18 | 667887 | 42-157-32531 | HP LOCKWOOD #63 | JETTA OPERATING COMPANY, INC. | DRILL | 5,800 | |
| 2008-08-08 | 667010 | 42-157-32527 | WEST SCHENCK "B" #131 | MAVERICK PROD. CO., INC. | DRILL | 4,600 | |
| 2008-08-07 | 667057 | 42-157-32528 | EDWARDS & RIGGINS #6 | JETTA OPERATING COMPANY, INC. | DRILL | 5,700 | |
| 2008-08-06 | 667008 | 42-157-32630 | WEST SCHENCK "B" #127 | MAVERICK PROD. CO., INC. | DRILL | 4,500 | |
| 2008-08-06 | 666994 | 42-157-32529 | WEST SCHENCK 'B' #121 | MAVERICK PROD. CO., INC. | DRILL | 4,500 | |
| 2008-08-06 | 666849 | 42-157-32622 | WEST SCHENCK 'B' #102 | MAVERICK PROD. CO., INC. | DRILL | 4,400 | |
| 2008-08-05 | 666909 | 42-157-32624 | WEST SCHENCK "B" #108 | MAVERICK PROD. CO., INC. | DRILL | 4,800 | |
| 2008-08-05 | 666905 | 42-157-32524 | WEST SCHENCK "B" #106 | MAVERICK PROD. CO., INC. | DRILL | 4,500 | |
| 2008-08-05 | 666894 | 42-157-32523 | WEST SCHENCK "B" #103 | MAVERICK PROD. CO., INC. | DRILL | 4,600 | |
| 2008-07-18 | 665472 | 42-157-01269 | J.M. MOORE ET AL #134 | CML EXPLORATION, LLC | RECOMP | 7,503 | |
| 2008-07-09 | 664748 | 42-157-32521 | MYERS, A. E. #54 | JETTA OPERATING COMPANY, INC. | DRILL | 5,600 | |
| 2008-06-21 | 663599 | 42-157-32520 | TRILICEK #1 | CIMAREX ENERGY CO. | DRILL | 12,000 | |
| 2008-06-21 | 663599 | 42-157-32520 | TRILICEK #1 | CIMAREX ENERGY CO. | DRILL | 14,000 | |
| 2008-06-12 | 662773 | 42-157-32518 | LOCKWOOD & SHARP B #99 | JETTA OPERATING COMPANY, INC. | DRILL | 5,600 | |
| 2008-06-06 | 663326 | 42-157-32519 | SCHINDLER #1 | HORIZON PROD. AND OPERATING, LLC | DRILL | 11,400 | |
| 2008-06-06 | 663326 | 42-157-32519 | SCHINDLER #1 | HORIZON PROD. AND OPERATING, LLC | DRILL | 11,750 | |
| 2008-06-06 | 663326 | 42-157-32519 | SCHINDLER #1 | HORIZON PROD. AND OPERATING, LLC | DRILL | 11,750 | |
| 2008-06-06 | 662145 | 42-157-32517 | LOCKWOOD, H. P. #62 | JETTA OPERATING COMPANY, INC. | DRILL | 6,000 | |
| 2008-05-28 | 661546 | 42-157-32516 | PERRY #1 | CML EXPLORATION, LLC | DRILL | 9,950 | |
| 2008-05-22 | 661307 | 42-157-32515 | GEORGE FOUNDATION #2 | CIMAREX ENERGY CO. | DRILL | 12,000 | |
| 2008-05-21 | 661052 | 42-157-32514 | AP GEORGE A #30 | JETTA OPERATING COMPANY, INC. | DRILL | 5,600 | |
| 2008-05-21 | 661052 | 42-157-32514 | AP GEORGE A #30 | JETTA OPERATING COMPANY, INC. | DRILL | 5,600 | |
| 2008-04-29 | 657608 | 42-157-32512 | DAVIS, T W #255 | HAMMAN OIL & REFINING COMPANY | DRILL | 5,000 | |
| 2008-04-25 | 659358 | 42-157-32508 | JACKSON GAS UNIT #1 | SANCHEZ OIL & GAS CORPORATION | DRILL | 9,000 | |
| 2008-04-25 | 657630 | 42-157-32513 | DAVIS, T. W. #254 | HAMMAN OIL & REFINING COMPANY | DRILL | 5,000 | |
| 2008-04-25 | 657606 | 42-157-32511 | DAVIS, T.W. #256 | HAMMAN OIL & REFINING COMPANY | DRILL | 5,000 | |
| 2008-04-23 | 659087 | 42-157-32507 | KULCAK #1 | SUE-ANN OPERATING, L.C. | DRILL | 5,300 | |
| 2008-04-23 | 659087 | 42-157-32507 | KULCAK-ZIESEMER #1 | SUE-ANN OPERATING, L.C. | DRILL | 5,300 | |
| 2008-04-23 | 655177 | 42-157-32510 | CITIES SERVICE #213 | ZK PETROLEUM CO., L.L.C. | DRILL | 4,000 | |
| 2008-04-22 | 659273 | 42-157-32509 | MOORE FAMILY #2 | GARRISON LTD. | DRILL | 4,200 | |
| 2008-04-16 | 657603 | 42-157-32506 | GEORGE FOUNDATION #1 | HAMMAN OIL & REFINING COMPANY | DRILL | 7,000 | |
| 2008-04-16 | 657099 | 42-157-32092 | NELSON, WAYNE #1 | AMERICAN ENERGY SOURCES, INC. | RENTR | 8,012 | |
| 2008-04-03 | 657872 | 42-157-32504 | BOOTH #1 | GARRISON LTD. | DRILL | 4,500 | |
| 2008-04-03 | 657634 | 42-157-32505 | DAVIS, T. W. #253 | HAMMAN OIL & REFINING COMPANY | DRILL | 5,000 | |
| 2008-03-19 | 656402 | 42-157-32503 | OLD SOUTH PLANTATION "A" #1 | SUE-ANN OPERATING, L.C. | DRILL | 7,000 | |
| 2008-03-19 | 656402 | 42-157-32503 | OLD SOUTH PLANTATION "A" #1 | SUE-ANN OPERATING, L.C. | DRILL | 7,000 | |
| 2008-03-05 | 655859 | 42-157-32502 | FOSTER FARMS DEEP B #3H | ECA HOLDINGS, L.P. | DRILL | 20,000 | Y |
| 2008-02-14 | 654689 | 42-157-32501 | VACEK #1 | OPAL ENERGY, INC. | DRILL | 16,500 | |
| 2008-02-09 | 654410 | 42-157-32500 | IRVING UNIT #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 4,800 | |
| 2008-02-09 | 654410 | 42-157-32500 | IRVING UNIT #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 5,500 | |
| 2008-01-31 | 653678 | 42-157-32499 | FASH DEEP #1H | ECA HOLDINGS, L.P. | DRILL | 21,500 | Y |
| 2008-01-31 | 653378 | 42-157-31638 | BOOTH, T.R. #33D | JETTA OPERATING COMPANY, INC. | RECLASS | 7,500 | |
| 2008-01-25 | 654001 | 42-157-32498 | J W #1 | COPPERHEAD OPERATING, LLC | DRILL | 7,000 | |
| 2008-01-24 | 651594 | 42-157-32497 | DAVIS, T W #252 | HAMMAN OIL & REFINING COMPANY | DRILL | 5,000 | |
| 2008-01-08 | 652251 | 42-157-32494 | CLOVER LEAF #77 | MAVERICK PROD. CO., INC. | DRILL | 4,500 | |
| 2008-01-08 | 652248 | 42-157-32492 | CLOVER LEAF #75 | MAVERICK PROD. CO., INC. | DRILL | 4,000 | |
| 2008-01-08 | 652243 | 42-157-32493 | CLOVER LEAF #76 | MAVERICK PROD. CO., INC. | DRILL | 4,500 | |
| 2008-01-04 | 652343 | 42-157-32496 | BIG CREEK #2 | DJ EXPLORATION, INC. | DRILL | 4,200 | |
| 2008-01-04 | 652149 | 42-157-32491 | CLOVER LEAF #78 | MAVERICK PROD. CO., INC. | DRILL | 4,500 | |