| 2003-03-07 | 529138 | 42-479-38348 | BRISCOE "E" #139 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2003-03-07 | 529137 | 42-479-38347 | BRASK #6 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2003-03-06 | 529181 | 42-479-38353 | ALEXANDER, CHARLES #49 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,500 | |
| 2003-03-05 | 529220 | 42-479-38344 | SOUTH CALLAGHAN RANCH #192 | CALPINE NATURAL GAS L.P. | DRILL | 9,500 | |
| 2003-03-05 | 529209 | 42-479-38351 | W. V. BOOTH ET AL 2292 "H" #5A | LEWIS PETRO PROPERTIES, INC. | DRILL | 10,000 | Y |
| 2003-03-05 | 529209 | 42-479-38351 | BOOTH, W. V. ET AL 2292 "H" #5A | LEWIS PETRO PROPERTIES, INC. | DRILL | 10,000 | Y |
| 2003-03-04 | 529158 | 42-479-38346 | STROMAN-ARMSTRONG #4 | BP AMERICA PRODUCTION COMPANY | DRILL | 15,200 | |
| 2003-03-03 | 529039 | 42-479-38345 | VAQUILLAS RANCH E #209 | CONOCOPHILLIPS COMPANY | DRILL | 12,200 | |
| 2003-02-28 | 529012 | 42-479-38343 | ALEXANDER, CHARLES #47 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,500 | |
| 2003-02-27 | 528979 | 42-479-38342 | BAILEY-REESE #1 | THORP PETROLEUM CORPORATION | DRILL | 14,500 | |
| 2003-02-27 | 528865 | 42-479-38341 | YATES #7 | CONOCOPHILLIPS COMPANY | DRILL | 12,900 | |
| 2003-02-24 | 528802 | 42-479-38340 | MOGLIA "O" #1 | EOG RESOURCES, INC. | DRILL | 13,400 | |
| 2003-02-24 | 528795 | 42-479-38339 | BRISCOE "J" #12 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2003-02-24 | 528794 | 42-479-38337 | BRISCOE "J" #13 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2003-02-24 | 528794 | 42-479-38337 | BRISCOE "J" #13 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2003-02-24 | 528793 | 42-479-32197 | BRISCOE "A" #930 | CRIMSON ENERGY COMPANY, LC | RECOMP | 5,500 | |
| 2003-02-24 | 528597 | 42-479-38336 | SOUTH CALLAGHAN RANCH #194 | CALPINE NATURAL GAS L.P. | DRILL | 10,000 | |
| 2003-02-21 | 528728 | 42-479-38338 | STAGGS #1 | EOG RESOURCES, INC. | DRILL | 12,800 | |
| 2003-02-19 | 528532 | 42-479-38335 | BRASK STATE 1846 #5 | KERNS O & G, INC. | DRILL | 5,700 | |
| 2003-02-14 | 528469 | 42-479-38334 | B.M.T. #176 | CONOCOPHILLIPS COMPANY | DRILL | 11,000 | |
| 2003-02-13 | 528412 | 42-479-38333 | HUBBERD, WILLIAM "C2" #60 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,200 | |
| 2003-02-13 | 528323 | 42-479-38330 | SOUTH CALLAGHAN RANCH #193 | CALPINE NATURAL GAS L.P. | DRILL | 10,000 | |
| 2003-02-13 | 528180 | 42-479-32357 | HUBBERD, WILLIAM -D- #17 | HOUSTON EXPLORATION COMPANY, THE | RECOMP | 7,000 | |
| 2003-02-13 | 528180 | 42-479-32357 | HUBBERD, WILLIAM -D- #17 | HOUSTON EXPLORATION COMPANY, THE | RECOMP | 7,250 | |
| 2003-02-12 | 528402 | 42-479-38332 | GATES 2182 "N" 14 #26 | LEWIS PETRO PROPERTIES, INC. | DRILL | 6,000 | |
| 2003-02-12 | 528382 | 42-479-38085 | STROMAN-ARMSTRONG #3 | BP AMERICA PRODUCTION COMPANY | RECOMP | 14,700 | |
| 2003-02-11 | 528355 | 42-479-38331 | VILLARREAL #10 | EOG RESOURCES, INC. | DRILL | 12,000 | |
| 2003-02-11 | 528245 | 42-479-38329 | RUSSELL - WINCH #21 | NORTH CENTRAL OIL CORP. | DRILL | 10,400 | |
| 2003-02-11 | 528245 | 42-479-38329 | RUSSELL - WINCH #21 | NORTH CENTRAL OIL CORP. | DRILL | 10,400 | |
| 2003-02-11 | 528244 | 42-479-38328 | WEBB COUNTY SCHOOL BOARD #11 | NORTH CENTRAL OIL CORP. | DRILL | 8,700 | |
| 2003-02-10 | 528215 | 42-479-38325 | VAQUILLAS RANCH CO. S.G.U. #12 | CONOCOPHILLIPS COMPANY | DRILL | 10,740 | |
| 2003-02-07 | 528262 | 42-479-38327 | BILLINGS "B" #7 | EOG RESOURCES, INC. | DRILL | 12,700 | |
| 2003-02-07 | 528218 | 42-479-38326 | ALEXANDER, CHARLES #46 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,400 | |
| 2003-02-06 | 528205 | 42-479-38323 | SLAUGHTER-WALKER #4 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,700 | |
| 2003-02-06 | 528205 | 42-479-38323 | SLAUGHTER-WALKER #4 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,700 | |
| 2003-02-06 | 528204 | 42-479-38324 | SLAUGHTER-WALKER #3 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,700 | |
| 2003-02-06 | 528204 | 42-479-38324 | SLAUGHTER-WALKER #3 | VIRTEX PETROLEUM COMPANY, INC. | DRILL | 7,700 | |
| 2003-02-06 | 528150 | 42-479-38322 | VERGARA, IGNACIO #7 | CONOCOPHILLIPS COMPANY | DRILL | 11,265 | |
| 2003-02-05 | 528134 | 42-479-38321 | VAQUILLAS RANCH A1 #208 | CONOCOPHILLIPS COMPANY | DRILL | 11,700 | |
| 2003-02-05 | 528097 | 42-479-38320 | BRASK STATE 1840S #4 | KERNS O & G, INC. | DRILL | 5,700 | |
| 2003-02-04 | 528022 | 42-479-38319 | SUMMERS, BRUNI #16 | KILLAM OIL CO., LTD. | DRILL | 9,000 | |
| 2003-02-03 | 526709 | 42-479-30986 | HEREFORD, L. M. #5 | NORTH CENTRAL OIL CORP. | RECOMP | 8,140 | |
| 2003-01-31 | 527949 | 42-479-38318 | SOUTH CALLAGHAN RANCH #188 | CALPINE NATURAL GAS L.P. | DRILL | 9,500 | |
| 2003-01-27 | 527718 | 42-479-38317 | ALEXANDER, CHARLES #45 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,400 | |
| 2003-01-27 | 527718 | 42-479-38317 | ALEXANDER, CHARLES #45 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 9,400 | |
| 2003-01-24 | 527696 | 42-479-38316 | FULLER 2292 "H" #2A | LEWIS PETRO PROPERTIES, INC. | DRILL | 10,200 | Y |
| 2003-01-24 | 527485 | 42-479-38311 | HUBBERD, MARIE S. TRUSTS #59 | HOUSTON EXPLORATION COMPANY, THE | DRILL | 10,700 | |
| 2003-01-24 | 527412 | 42-479-38310 | BRISCOE "J" #8 | CRIMSON ENERGY COMPANY, LC | DRILL | 6,500 | |
| 2003-01-23 | 527627 | 42-479-38315 | B.M.T. #164 | CONOCOPHILLIPS COMPANY | DRILL | 10,100 | |
| 2003-01-23 | 527627 | 42-479-38315 | B.M.T. #164 | CONOCOPHILLIPS COMPANY | DRILL | 10,100 | |