| 2010-04-28 | 694908 | 42-317-35987 | CURTIS "P" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2010-04-27 | 694861 | 42-317-35985 | HECKER #2 | LIMESTONE EXPLORATION, LLC | DRILL | 11,500 | |
| 2010-04-27 | 694860 | 42-317-35986 | HECKER #3 | LIMESTONE EXPLORATION, LLC | DRILL | 11,500 | |
| 2010-04-27 | 694850 | 42-317-31523 | HECKER #2451SW | LIMESTONE EXPLORATION, LLC | RENTR | 11,900 | |
| 2010-04-27 | 694820 | 42-317-35983 | ALLAR 39 #1 | COBRA OIL & GAS CORPORATION | DRILL | 12,000 | |
| 2010-04-27 | 694820 | 42-317-35983 | ALLAR 39 #1 | COBRA OIL & GAS CORPORATION | DRILL | 12,000 | |
| 2010-04-26 | 695006 | 42-317-35982 | MABEE 239 #1601 | RELIANCE ENERGY, INC. | DRILL | 13,000 | |
| 2010-04-26 | 695000 | 42-317-35981 | SEMILLON #2X | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2010-04-26 | 694948 | 42-317-35979 | HUGHES "44" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-04-26 | 694948 | 42-317-35979 | HUGHES '44' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-04-23 | 694603 | 42-317-35978 | COX #3403 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2010-04-23 | 694602 | 42-317-35977 | BILLIE COX #3402 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2010-04-23 | 694602 | 42-317-35977 | BILLIE COX #3402 | CROWNQUEST OPERATING, LLC | DRILL | 12,000 | |
| 2010-04-23 | 694560 | 42-317-35976 | KEMPER AZ #2 | RR OIL & GAS, LLC | DRILL | 11,000 | |
| 2010-04-22 | 694726 | 42-317-35972 | COOK #3 | BERRY OIL COMP. | DRILL | 10,800 | |
| 2010-04-22 | 694507 | 42-317-35975 | WILKINSON RANCH 37 #1 | CROWNQUEST OPERATING, LLC | DRILL | 11,000 | |
| 2010-04-22 | 694488 | 42-317-35974 | AVENGER #1601 | HIGH SKY PARTNERS LLC | DRILL | 11,500 | |
| 2010-04-22 | 694488 | 42-317-35974 | AVENGER #1601 | HIGH SKY PARTNERS LLC | DRILL | 11,850 | |
| 2010-04-22 | 694487 | 42-317-35973 | INVADER #1101 | HIGH SKY PARTNERS LLC | DRILL | 11,500 | |
| 2010-04-22 | 694487 | 42-317-35973 | INVADER #1101 | HIGH SKY PARTNERS LLC | DRILL | 11,500 | |
| 2010-04-21 | 694743 | 42-317-35971 | MABEE D #41 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2010-04-19 | 694545 | 42-317-35970 | TUNNELL "16" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-04-19 | 694545 | 42-317-35970 | TUNNELL '16' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-04-19 | 694534 | 42-317-35969 | MABEE 139 #5 | RELIANCE ENERGY, INC. | DRILL | 13,000 | |
| 2010-04-19 | 694515 | 42-317-35968 | NAIL '3' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-04-19 | 694512 | 42-317-35966 | TCM #2D | TRILOGY OPERATING, INC. | DRILL | 6,000 | |
| 2010-04-16 | 694510 | 42-317-35967 | OTB O'BRIEN 43 #5 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 12,000 | |
| 2010-04-16 | 694510 | 42-317-35967 | OTB O'BRIEN 43 #5 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 12,000 | |
| 2010-04-16 | 694157 | 42-317-35963 | JENKINS #301 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-16 | 694157 | 42-317-35963 | JENKINS #301 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-15 | 694160 | 42-317-35964 | GLASS RANCH #1304 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-15 | 694160 | 42-317-35964 | GLASS RANCH #1304 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-15 | 694159 | 42-317-35965 | GLASS RANCH #1303 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-15 | 694159 | 42-317-35965 | GLASS RANCH #1303 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-15 | 694156 | 42-317-35962 | GASKINS #3804 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-15 | 694156 | 42-317-35962 | GASKINS #3804 | PATRIOT RESOURCES, INC. | DRILL | 12,000 | |
| 2010-04-13 | 694111 | 42-317-35960 | MABEE 139 #1001 | RELIANCE ENERGY, INC. | DRILL | 13,000 | |
| 2010-04-13 | 694110 | 42-317-35959 | MABEE 139 #901 | RELIANCE ENERGY, INC. | DRILL | 13,000 | |
| 2010-04-13 | 694109 | 42-317-35958 | MABEE 139 #802 | RELIANCE ENERGY, INC. | DRILL | 13,000 | |
| 2010-04-13 | 694046 | 42-317-35957 | PHILLIPS 3 #2 | COBRA OIL & GAS CORPORATION | DRILL | 12,000 | |
| 2010-04-13 | 693532 | 42-317-35926 | UNIVERSITY 7-3 #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2010-04-09 | 693939 | 42-317-35956 | JAMIE #1 | DISCOVERY OPERATING, INC. | DRILL | 10,600 | |
| 2010-04-09 | 693924 | 42-317-35955 | WHITE '20' #1 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2010-04-09 | 691504 | 42-317-35866 | SCHARBAUER 'T' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2010-04-08 | 694017 | 42-317-35951 | GRAY UNIT "22" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-04-08 | 693862 | 42-317-33569 | DAVIS #5046 | LYNX OPERATING CO., INC. | RECOMP | 8,350 | |
| 2010-04-08 | 693807 | 42-317-35954 | UNIVERSITY "7-1" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2010-04-08 | 693801 | 42-317-35953 | UNIVERSITY "6-43" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2010-04-08 | 693751 | 42-317-35949 | JIM TOM "20" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | |
| 2010-04-07 | 693749 | 42-317-35948 | SCHARBAUER RANCH 'A' #16 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,400 | |