| 2007-05-11 | 638251 | 42-483-32357 | HUNTER 34 #7 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,688 | |
| 2007-05-07 | 637739 | 42-483-32356 | FABIAN #6045 | CREST RESOURCES, INC. | DRILL | 13,000 | |
| 2007-05-07 | 637739 | 42-483-32356 | FABIAN #6 | CREST RESOURCES, INC. | DRILL | 13,000 | |
| 2007-05-07 | 637739 | 42-483-32356 | FABIAN #6045 | CREST RESOURCES, INC. | DRILL | 12,777 | |
| 2007-05-03 | 637708 | 42-483-32353 | BRITT RANCH F 6 #9 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,750 | |
| 2007-05-02 | 637592 | 42-483-31986 | BRITT RANCH 7 #3 | CHESAPEAKE OPERATING, INC. | FLD-XFR | 14,931 | |
| 2007-05-01 | 637702 | 42-483-32352 | PURYEAR #4013 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-04-30 | 637514 | 42-483-32350 | BRITT 43 #2 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 16,523 | |
| 2007-04-30 | 637512 | 42-483-32349 | BRITT 38 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 16,658 | |
| 2007-04-30 | 636920 | 42-483-32132 | NAOMI #1016A | SANGUINE GAS EXPLORATION, LLC | RECOMP | 16,651 | |
| 2007-04-30 | 636703 | 42-483-32351 | BASS #2059 | SANGUINE GAS EXPLORATION, LLC | DRILL | 13,200 | |
| 2007-04-23 | 637633 | 42-483-32348 | STILES 3 #1303R | APACHE CORPORATION | DRILL | 18,000 | |
| 2007-04-20 | 635538 | 42-483-32321 | HARRIS #308 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,000 | |
| 2007-04-19 | 635292 | 42-483-32312 | MCALLISTER #2214 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 13,900 | |
| 2007-04-19 | 635290 | 42-483-32311 | R. N. BYERS UNIT #2316 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,000 | |
| 2007-04-19 | 635290 | 42-483-32311 | BYERS, R. N. UNIT #2316 | NOBLE ENERGY INC | OTHER | 14,000 | |
| 2007-04-18 | 637091 | 42-483-32347 | BRITT RANCH D 5 #5 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,750 | |
| 2007-04-18 | 635289 | 42-483-32310 | R. N. BYERS UNIT #2305 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,000 | |
| 2007-04-17 | 636964 | 42-483-32345 | FRYE 9 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 5,600 | |
| 2007-04-16 | 635643 | 42-483-32339 | HEFLEY 47 #6 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-16 | 635642 | 42-483-32341 | HEFLEY 47 #25 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-16 | 635637 | 42-483-32340 | HEFLEY 47 #10 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-16 | 635625 | 42-483-32338 | HEFLEY 47 #8 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-16 | 635624 | 42-483-32337 | HEFLEY 47 #7 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-14 | 636928 | 42-483-32344 | STILES RANCH 23 #9 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2007-04-14 | 636876 | 42-483-32342 | BLASDEL #144 | FOREST OIL CORPORATION | DRILL | 14,080 | |
| 2007-04-14 | 636876 | 42-483-32342 | BLASDEL #144 | FOREST OIL CORPORATION | DRILL | 15,000 | |
| 2007-04-14 | 636675 | 42-483-32330 | MORRISON #3033 | QUESTAR EXPL. AND PROD. CO. | DRILL | 17,600 | |
| 2007-04-14 | 635623 | 42-483-32336 | HEFLEY 47 #3 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-14 | 635547 | 42-483-32335 | HEFLEY #3148 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-14 | 635545 | 42-483-32334 | HEFLEY #1948 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-14 | 635545 | 42-483-32334 | HEFLEY #1948 | SAMSON LONE STAR, LLC | DRILL | 14,500 | |
| 2007-04-14 | 635541 | 42-483-32333 | HEFLEY #2648 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-14 | 635539 | 42-483-32332 | HEFLEY #1448 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-14 | 635536 | 42-483-32331 | HEFLEY #8048 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-13 | 636569 | 42-483-32329 | MILLER SPINNEY 39 #1 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 16,500 | |
| 2007-04-13 | 636569 | 42-483-32329 | MILLER SPINNEY 39 #1 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 16,500 | |
| 2007-04-09 | 636318 | 42-483-32328 | SOPHIA #9050 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-05 | 634441 | 42-483-32324 | HOLTON #102 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-04-03 | 635090 | 42-483-32327 | SALLIE #205 | SANGUINE GAS EXPLORATION, LLC | DRILL | 16,700 | |
| 2007-04-03 | 634642 | 42-483-32325 | HEFLEY #1337 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-04-02 | 635989 | 42-483-32326 | BLASDEL #104 | FOREST OIL CORPORATION | DRILL | 14,130 | |
| 2007-03-30 | 635890 | 42-483-32323 | HUNTER 34 #6 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,673 | |
| 2007-03-30 | 635833 | 42-483-32322 | MCALLISTER NORTH #2206 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,000 | |
| 2007-03-26 | 635485 | 42-483-32320 | LUKER #2003 | POGO PANHANDLE 2004, L.P. | DRILL | 16,000 | |
| 2007-03-26 | 635419 | 42-483-32317 | THOMAS #7003 | POGO PANHANDLE 2004, L.P. | DRILL | 16,000 | |
| 2007-03-23 | 635390 | 42-483-31393 | MORRISON 33 #1 | DOMINION OKLAHOMA TEXAS E&P, INC | RECOMP | 12,400 | |
| 2007-03-23 | 635321 | 42-483-32313 | SOPHIA #4050 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-03-21 | 634024 | 42-483-32318 | HEFLEY #5037 | SAMSON LONE STAR LP | DRILL | 14,500 | |
| 2007-03-20 | 635100 | 42-483-32309 | STILES 68 #1368 | APACHE CORPORATION | DRILL | 18,000 | |