| 2002-01-30 | 517163 | 42-479-38038 | ROSCHER-HIRSCH G.U. #7 | CONOCO INC. | DRILL | 8,400 | |
| 2002-01-30 | 517133 | 42-479-38039 | BRISCOE "E" #118 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-30 | 517133 | 42-479-38039 | BRISCOE "E" #118 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-30 | 517132 | 42-479-38040 | BRISCOE "E" #120 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-29 | 517193 | 42-479-38043 | UNION RANCH #2 | EOG RESOURCES, INC. | DRILL | 12,400 | |
| 2002-01-29 | 517172 | 42-479-38041 | HUBBERD, WILLIAM "C" #41 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,200 | |
| 2002-01-29 | 517171 | 42-479-38042 | HUBBERD, WILLIAM "A" #40 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,000 | |
| 2002-01-25 | 517032 | 42-479-38037 | BRISCOE "E" #115 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-25 | 517030 | 42-479-38035 | BRISCOE "E" #117 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-25 | 517028 | 42-479-38034 | BRISCOE "E" #119 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-25 | 517026 | 42-479-38032 | VAQUILLAS-BORREGO #2 | KILLAM OIL CO., LTD. | DRILL | 11,000 | |
| 2002-01-24 | 517031 | 42-479-38036 | BRISCOE "E" #116 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-24 | 517027 | 42-479-38033 | BRISCOE "E" #112 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-24 | 516475 | 42-479-38011 | MCGRATH #7 | KILLAM OIL CO., LTD. | DRILL | 10,800 | |
| 2002-01-23 | 517048 | 42-479-38031 | GILL, F. J. #17 | CALPINE NATURAL GAS COMPANY | DRILL | 11,000 | |
| 2002-01-23 | 517047 | 42-479-38030 | GILL, F. J. #19 | CALPINE NATURAL GAS COMPANY | DRILL | 11,000 | |
| 2002-01-23 | 517046 | 42-479-38029 | MAYERS #10 | CALPINE NATURAL GAS COMPANY | DRILL | 11,000 | |
| 2002-01-22 | 516982 | 42-479-38028 | BMT/K&H"J" #2 | EOG RESOURCES, INC. | DRILL | 11,000 | |
| 2002-01-18 | 516800 | 42-479-38023 | GATES RANCH "Y" #407A | KERNS O & G, INC. | DRILL | 5,900 | |
| 2002-01-17 | 516903 | 42-479-38027 | MAYERS #7 | CALPINE NATURAL GAS COMPANY | DRILL | 11,400 | |
| 2002-01-17 | 516864 | 42-479-38026 | HEIN TRUST D #6 | CONOCO INC. | DRILL | 11,700 | |
| 2002-01-15 | 516816 | 42-479-38024 | BRISCOE "E" #93 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-15 | 516815 | 42-479-38025 | BRISCOE "E" #97 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2002-01-14 | 516696 | 42-479-38022 | CULPEPPER NO. 2068 #1 | CONOCO INC. | DRILL | 9,100 | |
| 2002-01-11 | 516679 | 42-479-38020 | VAQUILLAS RANCH CO. LTD #69 | CONOCO INC. | DRILL | 10,700 | |
| 2002-01-10 | 516746 | 42-479-30633 | CALLAGHAN RANCH #14 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 5,725 | |
| 2002-01-10 | 516741 | 42-479-38021 | BMT #118 | CONOCO INC. | DRILL | 10,700 | |
| 2002-01-08 | 516672 | 42-479-38019 | G. & F. RAMIREZ GAS UNIT #7 | CALPINE NATURAL GAS COMPANY | DRILL | 11,000 | |
| 2002-01-08 | 516640 | 42-479-38018 | EL GATO #25 | FOUR STAR OIL AND GAS COMPANY | DRILL | 9,900 | |
| 2002-01-04 | 516597 | 42-479-38017 | GATES RANCH "W" #1235 | KERNS O & G, INC. | DRILL | 5,800 | |
| 2002-01-04 | 516597 | 42-479-38017 | GATES RANCH "W" #1235 | KERNS O & G, INC. | DRILL | 5,950 | |
| 2002-01-04 | 516547 | 42-479-38013 | PETTY RANCH #1517 | KERNS O & G, INC. | DRILL | 5,500 | |
| 2002-01-03 | 516577 | 42-479-38015 | ALLEY #16 | EEX OPERATING, L.P. | DRILL | 12,000 | |
| 2002-01-03 | 516576 | 42-479-38016 | VERGARA 1674 #9 | EEX OPERATING, L.P. | DRILL | 11,000 | |
| 2002-01-03 | 516571 | 42-479-38014 | WALTER DESPAIN 12 #1 | CONOCO INC. | DRILL | 11,300 | |
| 2002-01-02 | 516545 | 42-479-38012 | BMT/K&H "E" #3 | EOG RESOURCES, INC. | DRILL | 11,400 | |
| 2001-12-21 | 516387 | 42-479-38010 | ALLEY #15 | EEX OPERATING, L.P. | DRILL | 12,000 | |
| 2001-12-21 | 516370 | 42-479-38009 | PETTY RANCH #8022 | KERNS O & G, INC. | DRILL | 5,500 | |
| 2001-12-21 | 516360 | 42-479-38008 | BMT #159 | CONOCO INC. | DRILL | 10,800 | |
| 2001-12-21 | 516360 | 42-479-38008 | BMT #159 | CONOCO INC. | DRILL | 10,800 | |
| 2001-12-21 | 516358 | 42-479-38007 | BRUNI RANCH #78 | CONOCO INC. | DRILL | 12,200 | |
| 2001-12-20 | 516348 | 42-479-02173 | KHB #1 | BRITANCO, L.L.C. | RECOMP | 3,950 | |
| 2001-12-19 | 516289 | 42-479-38006 | DIX RANCH D 899 #2 | CONOCO INC. | DRILL | 8,300 | |
| 2001-12-18 | 516260 | 42-479-38005 | PENA, H. L. #8 | CALPINE NATURAL GAS COMPANY | DRILL | 10,500 | |
| 2001-12-18 | 516260 | 42-479-38005 | PENA, H. L. #8 | CALPINE NATURAL GAS COMPANY | DRILL | 10,500 | |
| 2001-12-18 | 516260 | 42-479-38005 | PENA, H. L. #8 | CALPINE NATURAL GAS COMPANY | DRILL | 10,500 | |
| 2001-12-18 | 516221 | 42-479-38004 | DIX RANCH C 101 #3 | CONOCO INC. | DRILL | 7,700 | |
| 2001-12-17 | 516214 | 42-479-38003 | FROST NATIONAL BANK #81 | CONOCO INC. | DRILL | 10,200 | |
| 2001-12-17 | 516094 | 42-479-38001 | BRISCOE "E" #104 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-12-17 | 516093 | 42-479-38000 | BRISCOE "E" #99 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |