| 2008-02-25 | 655070 | 42-289-31727 | CARR, A. D. A #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,500 | |
| 2008-02-19 | 654966 | 42-289-31726 | CHANEY, J. UNIT #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,500 | |
| 2008-02-19 | 654966 | 42-289-31726 | CHANEY, J. UNIT #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,500 | |
| 2008-02-09 | 654419 | 42-289-31725 | LEWIS "B" #18 | VALENCE OPERATING COMPANY | DRILL | 15,500 | |
| 2008-02-07 | 654231 | 42-289-31723 | HANNAH-WATSON GU 1 #2 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 12,500 | |
| 2008-02-07 | 654212 | 42-289-31724 | GAIL KING #32H | XTO ENERGY INC. | DRILL | 17,500 | Y |
| 2008-02-05 | 653936 | 42-289-30108 | HAGEMEISTER UNIT #1 | BIG RUN PRODUCTION COMPANY | RENTR | 5,500 | |
| 2008-01-28 | 653385 | 42-289-31721 | WEATHERVANE #1 | DIASU OIL & GAS CO., INC. | DRILL | 7,000 | |
| 2008-01-25 | 653828 | 42-289-31722 | ANDERSON-BING #2 | XTO ENERGY INC. | DRILL | 7,000 | |
| 2008-01-25 | 653317 | 42-289-00203 | M. B. RUDMAN - MCLEROY #1 | PRIME OPERATING COMPANY | RENTR | 6,400 | |
| 2008-01-17 | 652888 | 42-289-31720 | ELLISON GAS UNIT #1 | BRG LONE STAR LTD. | DRILL | 10,500 | |
| 2008-01-17 | 652861 | 42-289-00191 | TAYLOR, O. K. #1 | SANDEL OPERATING COMPANY | RECOMP | 9,650 | |
| 2008-01-14 | 652533 | 42-289-31719 | KING, GAIL #37H | XTO ENERGY INC. | DRILL | 18,500 | Y |
| 2008-01-14 | 652528 | 42-289-31718 | GAIL KING #28H | XTO ENERGY INC. | DRILL | 18,500 | Y |
| 2008-01-10 | 652411 | 42-289-31717 | DAUGHTRY GAS UNIT #1 | BRG LONE STAR LTD. | DRILL | 10,600 | |
| 2007-12-12 | 650717 | 42-289-31716 | THORNE-BARKLEY GAS UNIT NO. 1 #1 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 11,100 | |
| 2007-12-11 | 650765 | 42-289-31715 | A.G. HILL GAS UNIT NO. 1 #3 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 12,000 | |
| 2007-12-07 | 650401 | 42-289-31713 | GASTAR HOLMES #1 | GASTAR EXPLORATION TEXAS, LP | DRILL | 20,000 | |
| 2007-12-06 | 650338 | 42-289-31714 | MARQUEZ NO. 1 SWD #1 | GSI OIL & GAS, INC. | DRILL | 3,500 | |
| 2007-12-06 | 650338 | 42-289-31714 | MARQUEZ NO. 1 SWD #1 | GSI OIL & GAS, INC. | DRILL | 3,500 | |
| 2007-11-30 | 650015 | 42-289-31712 | FRISON "A" #1 | ROBERTS & HAMMACK INC. | DRILL | 7,000 | |
| 2007-11-30 | 650015 | 42-289-31712 | FRISON "A" #1 | ROBERTS & HAMMACK INC. | DRILL | 6,710 | |
| 2007-11-30 | 650008 | 42-289-31711 | STORY "A" #1 | DALLAS PRODUCTION, INC. | DRILL | 13,000 | |
| 2007-11-19 | 648659 | 42-289-31707 | JETER #1 | ROBERTS & HAMMACK INC. | DRILL | 7,000 | |
| 2007-11-16 | 649477 | 42-289-31710 | A.G.HILL GAS UNIT NO. 1 #2 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 12,000 | |
| 2007-11-16 | 649327 | 42-289-31709 | FURLOUGH #1 | BRG LONE STAR LTD. | DRILL | 10,600 | |
| 2007-11-14 | 649167 | 42-289-31708 | VANDERBEEK #2 | SINCLAIR OIL & GAS COMPANY | DRILL | 18,500 | |
| 2007-11-14 | 649046 | 42-289-31572 | GASTAR WILDMAN TRUST #2 | GASTAR EXPLORATION TEXAS, LP | RECOMP | 19,500 | |
| 2007-11-14 | 643467 | 42-289-31690 | KEECHI CREEK #1 | RED WILLOW PRODUCTION, LLC | DRILL | 18,500 | |
| 2007-10-31 | 648396 | 42-289-31706 | JOHNSON, "A. B." #9 | MARATHON OIL COMPANY | DRILL | 16,500 | |
| 2007-10-26 | 648276 | 42-289-31705 | KING, GAIL #1AH | XTO ENERGY INC. | DRILL | 18,500 | Y |
| 2007-10-19 | 647243 | 42-289-31703 | CLUTE-DIEHL GU 1 #7 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 11,200 | |
| 2007-10-16 | 647637 | 42-289-31704 | CADENHEAD J #1 | XTO ENERGY INC. | DRILL | 7,250 | |
| 2007-10-08 | 646904 | 42-289-31702 | LITTLE FLOCK #1 | VALENCE OPERATING COMPANY | DRILL | 15,000 | |
| 2007-09-28 | 646708 | 42-289-31701 | BLACK #15 | VALENCE OPERATING COMPANY | DRILL | 15,000 | |
| 2007-09-28 | 646708 | 42-289-31701 | BLACK #15 | VALENCE OPERATING COMPANY | DRILL | 15,000 | |
| 2007-09-28 | 646686 | 42-289-31700 | MARSHALL "B" #2 | MARATHON OIL COMPANY | DRILL | 16,500 | |
| 2007-09-25 | 622732 | 42-289-31594 | BALDWIN #1 | CHESAPEAKE OPERATING, INC. | DRILL | 17,000 | |
| 2007-09-20 | 642613 | 42-289-31682 | WILLIAMS #2 | MACHIN & ASSOCIATES, INC. | DRILL | 6,400 | |
| 2007-09-19 | 646147 | 42-289-31699 | A. G. HILL GAS UNIT NO. 1 #1 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 12,000 | |
| 2007-09-17 | 644206 | 42-289-31698 | J M HARRINGTON #2 | ITALIAN-AMERICAN OIL CO., INC. | DRILL | 6,000 | |
| 2007-09-13 | 644087 | 42-289-31541 | OGLE GAS UNIT #1 | XTO ENERGY INC. | RECOMP | 10,380 | |
| 2007-08-30 | 644813 | 42-289-31694 | BLACK #11 | VALENCE OPERATING COMPANY | DRILL | 15,000 | |
| 2007-08-29 | 645113 | 42-289-31697 | CLUTE GAS UNIT NO. 1 #7 | ENSIGHT III ENERGY MGMT, LLC | DRILL | 11,000 | |
| 2007-08-27 | 645014 | 42-289-31695 | CHRISTIAN #2 | BRG LONE STAR LTD. | DRILL | 12,000 | |
| 2007-08-27 | 644317 | 42-289-31696 | WARREN #1 | CHESAPEAKE OPERATING, INC. | DRILL | 22,000 | |
| 2007-08-23 | 644813 | 42-289-31694 | BLACK #11 | VALENCE OPERATING COMPANY | DRILL | 15,000 | |
| 2007-08-11 | 644031 | 42-289-31693 | M. G. BURLESON "A" #13 | ANADARKO PETROLEUM CORPORATION | DRILL | 14,460 | |
| 2007-08-08 | 643635 | 42-289-31692 | GASTAR LONE OAK RANCH UNIT "C" #3 | GASTAR EXPLORATION TEXAS, LP | DRILL | 20,000 | |
| 2007-08-08 | 643635 | 42-289-31692 | GASTAR-LONE OAK RANCH #3H | GASTAR EXPLORATION TEXAS, LP | DRILL | 20,000 | Y |