| 2007-07-25 | 642405 | 42-329-35776 | PEGASUS FIELD UNIT NO. 3 #722H | ENCORE OPERATING, L.P. | DRILL | 12,500 | Y |
| 2007-07-24 | 642471 | 42-329-35775 | PARKS "5-A" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2007-07-14 | 641935 | 42-329-35774 | CARMANITA #102 | SUMMIT PETROLEUM LLC | DRILL | 10,800 | |
| 2007-07-11 | 641566 | 42-329-35773 | ROPER #2 | SAMSON LONE STAR, LLC | DRILL | 12,000 | |
| 2007-07-10 | 640271 | 42-329-35754 | CAIN "A" #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-07-10 | 640268 | 42-329-35753 | CAIN "A" #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-07-10 | 640264 | 42-329-35752 | CAIN "A" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-07-06 | 638679 | 42-329-35741 | BOULTINGHOUSE, M. T. "11" #12 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-07-05 | 638680 | 42-329-35742 | BOULTINGHOUSE, M. T. "11" #13 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-07-03 | 641216 | 42-329-35771 | GAILAN #2 | EXL PETROLEUM, LP | DRILL | 11,000 | |
| 2007-07-03 | 641216 | 42-329-35771 | GAILAN #2 | EXL PETROLEUM, LP | DRILL | 11,000 | |
| 2007-07-03 | 641215 | 42-329-35772 | GAILAN #1 | EXL PETROLEUM, LP | DRILL | 11,000 | |
| 2007-07-03 | 641215 | 42-329-35772 | GAILAN #1 | EXL PETROLEUM, LP | DRILL | 11,000 | |
| 2007-07-03 | 641165 | 42-329-35770 | CARMANITA #107 | SUMMIT PETROLEUM LLC | DRILL | 10,800 | |
| 2007-07-02 | 641083 | 42-329-35769 | SNELL #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,200 | |
| 2007-07-02 | 641082 | 42-329-35768 | SNELL #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,200 | |
| 2007-06-26 | 640758 | 42-329-31560 | TEXAS TEN "CC" #2 | PIONEER NATURAL RES. USA, INC. | RECOMP | 10,850 | |
| 2007-06-26 | 638932 | 42-329-31518 | BENGE, ARCH #12 | HENRY PETROLEUM LP | RECOMP | 10,902 | |
| 2007-06-21 | 637919 | 42-329-32109 | SMB TRUST #1 | LEGACY RESERVES OPERATING LP | RECOMP | 13,500 | |
| 2007-06-18 | 634858 | 42-329-35767 | CRAWFORD "43" #7 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2007-06-15 | 640374 | 42-329-35766 | JULIBETH #1307 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-06-15 | 640373 | 42-329-35765 | JULIBETH #1306 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-06-15 | 640368 | 42-329-35764 | JULIBETH #1305 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-06-15 | 640361 | 42-329-35763 | JULIBETH #1302 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-06-15 | 640311 | 42-329-35758 | HUTT, DONALD L. "C" #92 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-15 | 640308 | 42-329-35757 | HUTT, DONALD L. "C" #91 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-15 | 640307 | 42-329-35756 | HUTT, DONALD L. "C" #90 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-15 | 640304 | 42-329-35755 | HUTT, DONALD L. "C" #75 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-14 | 640251 | 42-329-35751 | STIMSON "20" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-06-13 | 640182 | 42-329-35750 | PARKS, CHARLOTTE "27" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-06-13 | 640182 | 42-329-35750 | PARKS, CHARLOTTE "27" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-06-13 | 640181 | 42-329-35749 | PARKS, CHARLOTTE "18" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-06-13 | 640181 | 42-329-35749 | PARKS, CHARLOTTE "18" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-06-11 | 638486 | 42-329-35738 | CAIN "A" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2007-06-08 | 640454 | 42-329-35748 | TIPPETT, J #87R | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-06-08 | 639937 | 42-329-35747 | HUTT, DONALD L. "C" #87 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-08 | 639935 | 42-329-35746 | HUTT, DONALD L. "C" #81 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-08 | 639933 | 42-329-35745 | HUTT, DONALD L. 'C' #79 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-05 | 638062 | 42-329-35735 | PARKS "17" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-06-04 | 638059 | 42-329-35734 | PARKS "17" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-05-25 | 637731 | 42-329-35744 | CARMANITA #1202 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-18 | 638813 | 42-329-01964 | PRICE, CURTIS #1 | WTG EXPLORATION | RECOMP | 9,600 | |
| 2007-05-17 | 638807 | 42-329-35743 | PEGASUS FIELD UNIT NO. 3 #503H | ENCORE OPERATING, L.P. | DRILL | 12,800 | Y |
| 2007-05-14 | 638511 | 42-329-35740 | LYNCH, JT "48" #10 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-05-14 | 638510 | 42-329-35739 | LYNCH, JT "37" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-05-14 | 637743 | 42-329-32123 | MARALO 41 #1 | DEAN ENERGY, INC. | RECOMP | 10,600 | |
| 2007-05-10 | 638220 | 42-329-35737 | TIPPETT, J. #86 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,200 | |
| 2007-05-08 | 637616 | 42-329-35736 | DORCUS #1905 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-02 | 636613 | 42-329-35733 | BRAUN "A" #1606 | LCX ENERGY, LLC | DRILL | 12,000 | |
| 2007-04-30 | 637485 | 42-329-35731 | SANDERS, JUNE TR "A" #37 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,200 | |