| 2007-10-18 | 647710 | 42-479-39960 | PUIG #6 | KILLAM OIL CO., LTD. | DRILL | 12,000 | |
| 2007-10-18 | 647710 | 42-479-39960 | PUIG C #6 | KILLAM OIL CO., LTD. | DRILL | 9,500 | |
| 2007-10-18 | 646186 | 42-479-37955 | HEIN TRUST #14 | CONOCOPHILLIPS COMPANY | RECOMP | 11,417 | |
| 2007-10-16 | 647505 | 42-479-39956 | SOUTH CALLAGHAN RANCH #279 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,500 | |
| 2007-10-12 | 647408 | 42-479-39955 | KILLAM HURD MCLEAN 121 #7 | KILLAM OIL CO., LTD. | DRILL | 12,500 | |
| 2007-10-12 | 647408 | 42-479-39955 | KILLAM HURD MCLEAN 121 #7 | KILLAM OIL CO., LTD. | DRILL | 15,000 | |
| 2007-10-12 | 647336 | 42-479-39954 | BILLINGS HEIRS 1953 #1 | MOHICAN OIL & GAS, L.L.C. | DRILL | 10,000 | |
| 2007-10-12 | 647320 | 42-479-39953 | HEREFORD, L.M. -T- #52 | POGO PRODUCING COMPANY | DRILL | 8,300 | |
| 2007-10-09 | 647219 | 42-479-39952 | JARAL #7 | EOG RESOURCES, INC. | DRILL | 12,500 | |
| 2007-10-09 | 646934 | 42-479-39947 | GATES RANCH FGH #705 | ST. MARY LAND & EXPLORATION CO. | DRILL | 5,800 | |
| 2007-10-09 | 645786 | 42-479-39936 | TEX-MEX RR CO. 599 #6 | CONOCOPHILLIPS COMPANY | DRILL | 10,000 | |
| 2007-10-09 | 645786 | 42-479-39936 | TEX-MEX RR CO. 599 #6 | CONOCOPHILLIPS COMPANY | DRILL | 10,000 | |
| 2007-10-08 | 647147 | 42-479-39950 | GATES 1857 #28A | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,700 | |
| 2007-10-08 | 647050 | 42-479-39951 | PALAFOX EXPLORATION CO. 2182 #37 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-10-05 | 647052 | 42-479-39949 | GATES "N" TR5 #5 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-10-03 | 646974 | 42-479-39948 | COX 1047 #5 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,000 | |
| 2007-10-03 | 646920 | 42-479-39946 | WEBB COUNTY SCHOOL LAND 1383 #31 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,600 | |
| 2007-10-03 | 646914 | 42-479-39945 | DAVID GONZALEZ, ET AL 100 B #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,000 | |
| 2007-10-03 | 646913 | 42-479-39944 | DAVID GONZALEZ, ET AL 100 B #5 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,000 | |
| 2007-09-24 | 646347 | 42-479-39943 | SOUTH CALLAGHAN RANCH #278 | ROSETTA RESOURCES OPERATING LP | DRILL | 9,900 | |
| 2007-09-24 | 646347 | 42-479-39943 | SOUTH CALLAGHAN RANCH #278 | ROSETTA RESOURCES OPERATING LP | DRILL | 9,900 | |
| 2007-09-24 | 646339 | 42-479-39942 | COX 1047 #2 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,000 | |
| 2007-09-24 | 646267 | 42-479-39941 | PUIG-AVIATOR #3 | EOG RESOURCES, INC. | DRILL | 5,500 | |
| 2007-09-24 | 643389 | 42-479-39903 | KILLAM & HURD FEE 1690 #4 | KILLAM OIL CO., LTD. | DRILL | 11,000 | |
| 2007-09-20 | 646189 | 42-479-39854 | SOUTH CALLAGHAN RANCH #264 | ROSETTA RESOURCES OPERATING LP | RECOMP | 9,428 | |
| 2007-09-20 | 644652 | 42-479-39916 | BRUNI MINERAL TRUST "A" #53 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-09-19 | 646120 | 42-479-39940 | SOUTH CALLAGHAN RANCH #277 | ROSETTA RESOURCES OPERATING LP | DRILL | 7,100 | |
| 2007-09-19 | 644540 | 42-479-38954 | GARCIA 608 #2 | KILLAM OIL CO., LTD. | RECOMP | 11,815 | |
| 2007-09-17 | 645994 | 42-479-39939 | LUNDELL CP #1201 | CONOCOPHILLIPS COMPANY | DRILL | 350 | |
| 2007-09-14 | 645900 | 42-479-39938 | VERGARA #2 | LAREDO ENERGY | DRILL | 11,000 | |
| 2007-09-14 | 645827 | 42-479-39937 | HEREFORD, L.M. -B- #54 | POGO PRODUCING COMPANY | DRILL | 8,800 | |
| 2007-09-14 | 645827 | 42-479-39937 | HEREFORD, L.M. -B- #54 | OXY USA INC. | DRILL | 8,290 | |
| 2007-09-14 | 645796 | 42-479-36354 | MALAKOFF, M. E. #4 | CHEVRON U. S. A. INC. | RECOMP | 6,500 | |
| 2007-09-12 | 645757 | 42-479-39935 | PALAFOX EXPLORATION CO. 876 #18 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-09-12 | 645755 | 42-479-39934 | KILLAM AND HURD FEE 1496 #1 | KILLAM OIL CO., LTD. | DRILL | 8,500 | |
| 2007-09-11 | 643036 | 42-479-39933 | SOUTH TEXAS BORDER #S 85TB | ENTERPRISE PRODUCTS OPERATING LP | DRILL | 500 | |
| 2007-09-10 | 645667 | 42-479-39932 | BRISCOE-MANRY 1393 #2 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,000 | |
| 2007-09-10 | 645661 | 42-479-39931 | PALAFOX EXPLORATION CO. #33 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,200 | |
| 2007-09-07 | 645632 | 42-479-39930 | GATES RANCH D #2289 | ST. MARY LAND & EXPLORATION CO. | DRILL | 5,800 | |
| 2007-09-07 | 645600 | 42-479-39929 | BENAVIDES F. M. T. #11H | EOG RESOURCES, INC. | DRILL | 12,000 | Y |
| 2007-09-06 | 645210 | 42-479-39924 | GATES 05S #9287 | ST. MARY LAND & EXPLORATION CO. | DRILL | 5,800 | |
| 2007-09-05 | 645469 | 42-479-39928 | SOUTH CALLAGHAN RANCH #276 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,400 | |
| 2007-09-05 | 645424 | 42-479-39927 | OWEN BRISCOE 1133 #6 | LEWIS PETRO PROPERTIES, INC. | DRILL | 8,000 | |
| 2007-09-04 | 645248 | 42-479-39925 | BILLINGS RANCH #1H | EOG RESOURCES, INC. | DRILL | 13,000 | Y |
| 2007-09-04 | 645248 | 42-479-39925 | BILLINGS RANCH #1H | EOG RESOURCES, INC. | DRILL | 13,000 | Y |
| 2007-08-31 | 645301 | 42-479-39926 | BRUNI RANCH #109 | CONOCOPHILLIPS COMPANY | DRILL | 11,600 | |
| 2007-08-30 | 645189 | 42-479-39923 | LA PURISIMA RANCH #3 | EOG RESOURCES, INC. | DRILL | 10,000 | |
| 2007-08-29 | 644558 | 42-479-39914 | SOUTH CALLAGHAN RANCH #275 | ROSETTA RESOURCES OPERATING LP | DRILL | 8,950 | |
| 2007-08-28 | 645031 | 42-479-39922 | BENAVIDES, ROSA V. A #111 | CONOCOPHILLIPS COMPANY | DRILL | 9,750 | |
| 2007-08-28 | 645028 | 42-479-39921 | VAQUILLAS RANCH D #223 | CONOCOPHILLIPS COMPANY | DRILL | 12,600 | |