| 2011-03-08 | 711523 | 42-173-34053 | KEATHLEY 46 #1 | APACHE CORPORATION | DRILL | 11,000 | |
| 2011-03-07 | 711388 | 42-173-34052 | GLASS 15 #2 | APACHE CORPORATION | DRILL | 11,000 | |
| 2011-03-04 | 709615 | 42-173-34013 | GLASSCOCK N FEE #13 | XTO ENERGY INC. | DRILL | 8,500 | |
| 2011-03-04 | 709615 | 42-173-34013 | GLASSCOCK N FEE #13 | XTO ENERGY INC. | DRILL | 8,500 | |
| 2011-03-03 | 707976 | 42-173-33936 | GLASSCOCK, HOWARD W. (G-S) UNIT #6017 | SHERIDAN PRODUCTION COMPANY, LLC | DRILL | 3,200 | |
| 2011-03-03 | 707974 | 42-173-33935 | GLASSCOCK, HOWARD W. (G-S) UNIT #6016 | SHERIDAN PRODUCTION COMPANY, LLC | DRILL | 3,200 | |
| 2011-03-02 | 709480 | 42-173-34011 | EVANS #5 | ADVENTURE EXPLORATION PTRS, LLC | DRILL | 10,500 | |
| 2011-03-02 | 709480 | 42-173-34011 | EVANS #5 | BLUESTEM ENERGY HOLDINGS, LLC | DRILL | 11,500 | |
| 2011-03-02 | 708822 | 42-173-33995 | GLASSCOCK, HOWARD W. (G-S) UNIT #3015 | SHERIDAN PRODUCTION COMPANY, LLC | DRILL | 3,200 | |
| 2011-03-02 | 708448 | 42-173-34005 | GLASSCOCK, HOWARD W. (G-S) UNIT #8023 | SHERIDAN PRODUCTION COMPANY, LLC | DRILL | 3,200 | |
| 2011-03-02 | 708445 | 42-173-33994 | GLASSCOCK, HOWARD W. (G-S) UNIT #8031 | SHERIDAN PRODUCTION COMPANY, LLC | DRILL | 3,200 | |
| 2011-03-02 | 707948 | 42-173-33934 | GLASSCOCK, HOWARD W. (G-S) UNIT #1081 | SHERIDAN PRODUCTION COMPANY, LLC | DRILL | 3,200 | |
| 2011-03-02 | 707948 | 42-173-33934 | GLASSCOCK, HOWARD W. (G-S) UNIT #1081 | SHERIDAN PRODUCTION COMPANY, LLC | DRILL | 3,200 | |
| 2011-03-01 | 711019 | 42-173-34051 | RATLIFF 17 A UNIT #5H | LAREDO PETROLEUM, INC. | DRILL | 9,300 | Y |
| 2011-03-01 | 711019 | 42-173-34051 | RATLIFF 17 A UNIT #5H | LAREDO PETROLEUM, INC. | DRILL | 9,300 | Y |
| 2011-03-01 | 710982 | 42-173-34050 | CHEATHAM '31' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,575 | |
| 2011-02-28 | 711025 | 42-173-34047 | CURRIE #2607 | COG OPERATING LLC | DRILL | 10,500 | |
| 2011-02-28 | 711025 | 42-173-34047 | CURRIE #2607 | COG OPERATING LLC | DRILL | 10,500 | |
| 2011-02-28 | 711025 | 42-173-34047 | CURRIE #2607 | COG OPERATING LLC | DRILL | 10,500 | |
| 2011-02-28 | 710975 | 42-173-34049 | COX 21 #1 | BURLESON PETROLEUM, INC. | DRILL | 9,800 | |
| 2011-02-28 | 710975 | 42-173-34049 | COX 21 #1 | BURLESON PETROLEUM, INC. | DRILL | 9,800 | |
| 2011-02-28 | 710975 | 42-173-34049 | COX 21 #1 | BURLESON PETROLEUM, INC. | DRILL | 9,800 | |
| 2011-02-28 | 710951 | 42-173-34048 | HURT #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,700 | |
| 2011-02-28 | 710737 | 42-173-34045 | LOMAX 11 #1 | CROWNQUEST OPERATING, LLC | DRILL | 11,500 | |
| 2011-02-28 | 710707 | 42-173-34044 | BERRY #2014 | PIEDRA OPERATING, LLC | DRILL | 11,500 | |
| 2011-02-28 | 710706 | 42-173-34043 | BLALOCK E #1205 | PIEDRA OPERATING, LLC | DRILL | 11,500 | |
| 2011-02-28 | 710706 | 42-173-34043 | BLALOCK E #1205 | BERRY OIL COMP. | DRILL | 11,500 | |
| 2011-02-28 | 710703 | 42-173-34042 | ZANT B #3703 | PIEDRA OPERATING, LLC | DRILL | 11,000 | |
| 2011-02-25 | 710615 | 42-173-34041 | LANGE FARMS "7" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2011-02-25 | 710615 | 42-173-34041 | LANGE FARMS '7' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2011-02-25 | 710610 | 42-173-34040 | DANIEL - HULING UNIT #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2011-02-25 | 710610 | 42-173-34040 | DANIEL - HULING UNIT #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2011-02-25 | 710600 | 42-173-34037 | COX 29 #4 | LAREDO PETROLEUM, INC. | DRILL | 11,000 | |
| 2011-02-24 | 710602 | 42-173-34035 | GUTHRIE TRUST A #1903 | LAREDO PETROLEUM, INC. | DRILL | 11,000 | |
| 2011-02-24 | 710526 | 42-173-34039 | RILEY #4703 | APACHE CORPORATION | DRILL | 11,000 | |
| 2011-02-23 | 710699 | 42-173-34038 | BLALOCK 33 #5 | PIEDRA OPERATING, LLC | DRILL | 11,500 | |
| 2011-02-23 | 710359 | 42-173-34036 | GLASS '46' #7 | MCCLURE OIL COMPANY, INC. | DRILL | 5,300 | |
| 2011-02-22 | 710148 | 42-173-34034 | STONE '45' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | |
| 2011-02-18 | 710379 | 42-173-34033 | GROUSE 19 #1 | APACHE CORPORATION | DRILL | 11,000 | |
| 2011-02-18 | 710358 | 42-173-34032 | ARCHER #9 | MCCLURE OIL COMPANY, INC. | DRILL | 5,300 | |
| 2011-02-18 | 710355 | 42-173-34031 | ARCHER #8 | MCCLURE OIL COMPANY, INC. | DRILL | 5,300 | |
| 2011-02-17 | 710319 | 42-173-34030 | NEUMANN 2 #1 | LAREDO PETROLEUM, INC. | DRILL | 11,000 | |
| 2011-02-17 | 710315 | 42-173-34029 | CURRIE TRUST 28 #1 | LAREDO PETROLEUM, INC. | DRILL | 11,000 | |
| 2011-02-17 | 710304 | 42-173-34028 | CURRIE "E" #3113 | COG OPERATING LLC | DRILL | 10,500 | |
| 2011-02-17 | 710304 | 42-173-34028 | CURRIE "E" STATE #3113 | COG OPERATING LLC | DRILL | 10,500 | |
| 2011-02-17 | 710304 | 42-173-34028 | CURRIE 'E' STATE #3113 | COG OPERATING LLC | DRILL | 10,500 | |
| 2011-02-17 | 710300 | 42-173-34027 | RAY 26 #2 | HANNATHON PETROLEUM, LLC | DRILL | 10,000 | |
| 2011-02-17 | 710250 | 42-173-34025 | GEORGE MICHAEL #1 | HANNATHON PETROLEUM, LLC | DRILL | 3,000 | |
| 2011-02-16 | 710090 | 42-173-34026 | GLASS 3 #2 | APACHE CORPORATION | DRILL | 11,000 | |
| 2011-02-14 | 709949 | 42-173-34023 | LAZY E #1101 | LAREDO PETROLEUM, INC. | DRILL | 10,300 | |