| 2008-04-29 | 659792 | 42-439-33330 | RAFAEL UNIT #B 3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2008-04-29 | 659792 | 42-439-33330 | RAFAEL UNIT #B 3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2008-04-29 | 659760 | 42-439-33329 | MERCANTILE C #3H | BURNETT OIL CO., INC. | DRILL | 9,000 | Y |
| 2008-04-29 | 659722 | 42-439-33328 | BARRON #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-28 | 659717 | 42-439-33327 | DEAN #6H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-04-28 | 659717 | 42-439-33327 | DEAN UNIT #6H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-04-28 | 659716 | 42-439-33326 | VOELKEL #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-04-28 | 659716 | 42-439-33326 | VOELKEL #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-04-28 | 659584 | 42-439-33324 | ESTES #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-28 | 659582 | 42-439-33323 | ESTES #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-28 | 659297 | 42-439-33314 | JACK UNIT #B 1H | XTO ENERGY INC. | DRILL | 12,500 | Y |
| 2008-04-28 | 659297 | 42-439-33314 | JACK UNIT #B 1H | XTO ENERGY INC. | DRILL | 12,500 | Y |
| 2008-04-26 | 659649 | 42-439-33325 | ST. FRANCIS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-26 | 659550 | 42-439-30983 | VEALE RANCH #9 | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 5,200 | |
| 2008-04-25 | 659308 | 42-439-33319 | MOORE UNIT #3H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-25 | 659308 | 42-439-33319 | MOORE UNIT #3H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-25 | 659307 | 42-439-33318 | MOORE UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-25 | 659307 | 42-439-33318 | MOORE UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659310 | 42-439-33316 | MOORE UNIT #5H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659310 | 42-439-33316 | MOORE UNIT #5H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659309 | 42-439-33317 | MOORE UNIT #4H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659309 | 42-439-33317 | MOORE UNIT #4H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659306 | 42-439-33315 | MOORE UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659306 | 42-439-33315 | MOORE UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659277 | 42-439-33313 | DFW #C 10HK | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-24 | 659275 | 42-439-33312 | DFW #C 6HK | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-24 | 659272 | 42-439-33311 | DFW #C 5HK | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-24 | 659251 | 42-439-33309 | NANCE C #3H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-04-24 | 659229 | 42-439-33308 | LAPRELLE #17H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-04-24 | 659229 | 42-439-33308 | LAPRELLE #17H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-04-24 | 659150 | 42-439-33320 | HUGH WHITE #3H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2008-04-24 | 659146 | 42-439-33310 | SOUTHERN ROCHIN #1H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-04-23 | 659077 | 42-439-33302 | KIMBO #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-23 | 659077 | 42-439-33302 | KIMBO #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-23 | 659077 | 42-439-33302 | KIMBO #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-23 | 659071 | 42-439-33301 | JACK UNIT #B 2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-04-23 | 659018 | 42-439-33299 | HIGH POINT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-23 | 659017 | 42-439-33298 | HIGH POINT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-23 | 659015 | 42-439-33297 | HIGH POINT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-23 | 658522 | 42-439-33276 | LOST CREEK #1H | ADEXCO OPERATING COMPANY | DRILL | 9,000 | Y |
| 2008-04-22 | 658585 | 42-439-33322 | SHADY OAKS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-22 | 638026 | 42-439-32196 | WHITE B #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-22 | 636274 | 42-439-32116 | BAKERS ACRES #1H | SULLIVAN, HOLLIS R. INC. | DRILL | 8,900 | Y |
| 2008-04-22 | 636160 | 42-439-32110 | PRUETT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-21 | 658959 | 42-439-33296 | LARRY LEGEND UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-21 | 658959 | 42-439-33296 | LARRY LEGEND UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-21 | 658950 | 42-439-33300 | RON #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-04-21 | 658901 | 42-439-33295 | CAIN UNIT #4H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-04-21 | 658901 | 42-439-33295 | CAIN UNIT #4H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-04-17 | 658665 | 42-439-33294 | LAH #9H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |