| 2001-10-05 | 514211 | 42-479-37962 | PETTY RANCH #1121 | KERNS O & G, INC. | DRILL | 5,500 | |
| 2001-10-05 | 514164 | 42-479-37958 | [email protected] #534 | TEJAS GAS PIPELINE, L.P. | DRILL | 300 | |
| 2001-10-04 | 514204 | 42-479-37961 | BRISCOE "F" #201 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 5,000 | |
| 2001-10-04 | 514202 | 42-479-37960 | BRISCOE "F" #217 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 5,000 | |
| 2001-10-04 | 514070 | 42-479-37522 | GATES RANCH "W" #7032 | KERNS O & G, INC. | RECOMP | 5,900 | |
| 2001-10-03 | 514171 | 42-479-37959 | MAYERS #13 | MICHAEL PETROLEUM CORPORATION | DRILL | 10,300 | |
| 2001-10-03 | 514144 | 42-479-37957 | OWEN #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,300 | |
| 2001-10-03 | 514013 | 42-479-34418 | BRISCOE "E" #79 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,200 | |
| 2001-10-03 | 514012 | 42-479-37956 | BRISCOE "E" #94 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,200 | |
| 2001-10-03 | 514012 | 42-479-37956 | BRISCOE "E" #94 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,200 | |
| 2001-10-01 | 514045 | 42-479-37955 | HEIN TRUST #14 | CONOCO INC. | DRILL | 11,900 | |
| 2001-10-01 | 513936 | 42-479-37952 | BRISCOE "E" #108 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-09-27 | 513959 | 42-479-37954 | UNION RANCH #1 | EOG RESOURCES, INC. | DRILL | 13,050 | |
| 2001-09-27 | 513937 | 42-479-37953 | BRISCOE "E" #98 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-09-26 | 513954 | 42-479-37951 | GJM GAS UNIT I #2 | MICHAEL PETROLEUM CORPORATION | DRILL | 10,300 | |
| 2001-09-26 | 513954 | 42-479-37951 | GJM GAS UNIT I #2 | CALPINE NATURAL GAS COMPANY | DRILL | 10,850 | |
| 2001-09-26 | 513948 | 42-479-37949 | CABEZON #3 | EOG RESOURCES, INC. | DRILL | 9,800 | |
| 2001-09-26 | 513920 | 42-479-37950 | PETTY RANCH #1417 | KERNS O & G, INC. | DRILL | 5,500 | |
| 2001-09-24 | 513882 | 42-479-37948 | SOUTH CALLAGHAN RANCH #180 | MICHAEL PETROLEUM CORPORATION | DRILL | 7,500 | |
| 2001-09-24 | 513803 | 42-479-37947 | HUISACHE CATTLE CO. #1 | LLOG EXPLORATION OFFSHORE, INC. | DRILL | 8,500 | |
| 2001-09-21 | 513719 | 42-479-37856 | PETTY RANCH #8025 | KERNS O & G, INC. | RECLASS | 5,700 | |
| 2001-09-20 | 513779 | 42-479-37946 | GJM GAS UNIT II #1 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-09-20 | 513764 | 42-479-37945 | BMT/K&H "X" #5 | EOG RESOURCES, INC. | DRILL | 12,000 | |
| 2001-09-14 | 513613 | 42-479-37944 | GILL, F. J. #15 | MICHAEL PETROLEUM CORPORATION | DRILL | 10,800 | |
| 2001-09-13 | 513572 | 42-479-37943 | BMT/K&H #1SW | EOG RESOURCES, INC. | DRILL | 3,100 | |
| 2001-09-13 | 513557 | 42-479-37942 | HUISACHE CATTLE COMPANY #3 | CONOCO INC. | DRILL | 11,400 | |
| 2001-09-13 | 512627 | 42-479-37917 | ZACHRY, H. B. #4 | NORTH CENTRAL OIL CORP. | DRILL | 8,000 | |
| 2001-09-12 | 513551 | 42-479-37941 | BMT/K&H "A" #7 | EOG RESOURCES, INC. | DRILL | 12,100 | |
| 2001-09-12 | 513551 | 42-479-37941 | BMT/K&H "A" #7 | EOG RESOURCES, INC. | DRILL | 12,100 | |
| 2001-09-12 | 513534 | 42-479-37940 | PALAFOX #142 | RIO EXPLORATION COMPANY | DRILL | 4,000 | |
| 2001-09-07 | 513427 | 42-479-37938 | CABEZON #2 | EOG RESOURCES, INC. | DRILL | 12,300 | |
| 2001-09-06 | 513446 | 42-479-37939 | GATES "N" 2182 13 #19 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,000 | |
| 2001-09-06 | 513407 | 42-479-37937 | GJM GAS UNIT I #1 | MICHAEL PETROLEUM CORPORATION | DRILL | 11,500 | |
| 2001-09-06 | 513381 | 42-479-37936 | FROST NATIONAL BANK #80 | CONOCO INC. | DRILL | 10,000 | |
| 2001-09-06 | 513379 | 42-479-37935 | TEX-MEX R.R. CO. NO. 599 #5 | CONOCO INC. | DRILL | 10,000 | |
| 2001-09-06 | 513369 | 42-479-37934 | MENDOZA, SARA A STATE #1 | CONOCO INC. | DRILL | 10,600 | |
| 2001-09-05 | 513193 | 42-479-32621 | HUBBERD "E" #1 | CALPINE NATURAL GAS COMPANY | RECOMP | 8,750 | |
| 2001-09-04 | 513333 | 42-479-36894 | WCSL 1383 #L 9 | LEWIS PETRO PROPERTIES, INC. | RECOMP | 7,475 | |
| 2001-09-04 | 513127 | 42-479-37933 | KAISER STATE 2 #1 | CONOCO INC. | DRILL | 10,850 | |
| 2001-08-30 | 513201 | 42-479-34384 | CARR #25 | CONOCO INC. | RECOMP | 8,300 | |
| 2001-08-30 | 513201 | 42-479-34384 | CARR #25 | CONOCO INC. | RECOMP | 9,705 | |
| 2001-08-29 | 513123 | 42-479-37932 | NICHOLDSON #1 | DOUBLE PLAY OIL & GAS | DRILL | 5,600 | |
| 2001-08-24 | 512886 | 42-479-37931 | MCGRATH #6 | KILLAM OIL CO., LTD. | DRILL | 11,600 | |
| 2001-08-23 | 512903 | 42-479-36216 | HUBBERD, WILLIAM C3 #24 | CONOCO INC. | RECOMP | 6,000 | |
| 2001-08-23 | 512903 | 42-479-36216 | HUBBERD, WILLIAM C3 #24 | CONOCO INC. | RECOMP | 9,450 | |
| 2001-08-21 | 512833 | 42-479-37930 | PETTY RANCH #1418 | KERNS O & G, INC. | DRILL | 5,500 | |
| 2001-08-21 | 512707 | 42-479-37926 | BRISCOE "I" STATE #6 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-21 | 512707 | 42-479-37926 | BRISCOE "I" STATE #6 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-21 | 512702 | 42-479-37925 | BRISCOE "I" STATE #5 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |
| 2001-08-21 | 512701 | 42-479-37924 | BRISCOE "I" STATE #4 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,100 | |