| 2008-12-31 | 676370 | 42-489-31227 | YTURRIA #30D | BLAKENERGY OPERATING, LLC | DRILL | 8,950 | |
| 2008-12-31 | 676367 | 42-489-31226 | YTURRIA #29D | BLAKENERGY OPERATING, LLC | DRILL | 10,700 | |
| 2008-12-11 | 676009 | 42-489-31225 | COX, B.F. #8 | WAGNER OIL COMPANY | DRILL | 11,800 | |
| 2008-12-11 | 676009 | 42-489-31225 | COX, B.F. #8 | WAGNER OIL COMPANY | DRILL | 11,800 | |
| 2008-12-09 | 675899 | 42-489-31224 | YTURRIA #12RR | BLAKENERGY OPERATING, LLC | DRILL | 5,000 | |
| 2008-12-04 | 675670 | 42-489-31223 | COLIP-WATSON #1 | SQUARE MILE ENERGY, L.L.C. | DRILL | 12,500 | |
| 2008-11-26 | 675061 | 42-489-31221 | COX, B. F. #7 | WAGNER OIL COMPANY | DRILL | 12,000 | |
| 2008-11-22 | 675316 | 42-489-31222 | SORRELLS ET AL #1 | SUEMAUR EXPL. & PROD., LLC | DRILL | 12,000 | |
| 2008-11-20 | 675098 | 42-489-30986 | KLEBERG, R. J. JR. TR. STILLMAN #118 | EXXON MOBIL CORPORATION | RECOMP | 11,750 | |
| 2008-11-13 | 674521 | 42-489-30961 | KLEBERG, R.J.JR.TR.STILLMAN #101 | EXXON MOBIL CORPORATION | RECOMP | 12,500 | |
| 2008-10-22 | 673403 | 42-489-31220 | YTURRIA #43 | BLAKENERGY OPERATING, LLC | DRILL | 8,999 | |
| 2008-10-22 | 673388 | 42-489-31219 | YTURRIA #19 | BLAKENERGY OPERATING, LLC | DRILL | 11,000 | |
| 2008-10-20 | 673081 | 42-489-31218 | CANTU #1 | DEWBRE PETROLEUM CORPORATION | DRILL | 10,500 | |
| 2008-10-11 | 672246 | 42-489-31217 | AMES ET AL G.U. #4 | SUEMAUR EXPL. & PROD., LLC | DRILL | 11,500 | |
| 2008-10-10 | 672277 | 42-489-31216 | COX, B.F. #6 | WAGNER OIL COMPANY | DRILL | 11,500 | |
| 2008-10-06 | 671866 | 42-489-31215 | YTURRIA #12 | BLAKENERGY OPERATING, LLC | DRILL | 11,000 | |
| 2008-10-04 | 667813 | 42-489-31209 | COX, B.F. #5 | WAGNER OIL COMPANY | DRILL | 11,500 | |
| 2008-09-19 | 670020 | 42-489-31212 | H. YTURRIA #4028 | CODY ENERGY LLC | DRILL | 7,800 | |
| 2008-09-19 | 670019 | 42-489-31211 | H. YTURRIA #4026 | CODY ENERGY LLC | DRILL | 7,800 | |
| 2008-09-16 | 670121 | 42-489-31214 | THOMAS #2 | WAGNER OIL COMPANY | DRILL | 11,800 | |
| 2008-09-16 | 670022 | 42-489-31213 | YTURRIA, H. #4027 | CODY ENERGY LLC | DRILL | 7,800 | |
| 2008-08-21 | 668295 | 42-489-31210 | KERR #1 | SUEMAUR EXPL. & PROD., LLC | DRILL | 16,000 | |
| 2008-08-14 | 667813 | 42-489-31209 | COX, B.F. #5 | WAGNER OIL COMPANY | DRILL | 11,500 | |
| 2008-08-02 | 666740 | 42-489-31208 | EP GARCIA RANCH #1 | EL PASO E & P COMPANY, L. P. | DRILL | 19,500 | |
| 2008-07-23 | 665970 | 42-489-31207 | YTURRIA #A 2RR | BLAKENERGY OPERATING, LLC | DRILL | 5,000 | |
| 2008-07-18 | 665522 | 42-489-31206 | ROCKEFELLER #1 | REVEILLE RESOURCES | DRILL | 9,000 | |
| 2008-06-27 | 664842 | 42-489-31205 | PALOUSEK #1 | SUEMAUR EXPL. & PROD., LLC | DRILL | 12,000 | |
| 2008-06-21 | 663610 | 42-489-31204 | LA SAL VIEJA DEVELOPMENT #2 | SANCHEZ OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2008-06-02 | 661706 | 42-489-30948 | KLEBERG, R. J. JR. TR. STILLMAN #93D | EXXON MOBIL CORPORATION | RECOMP | 8,400 | |
| 2008-05-21 | 661177 | 42-489-31203 | YTURRIA #10 | BLAKENERGY OPERATING, LLC | DRILL | 11,000 | |
| 2008-05-21 | 661040 | 42-489-31202 | LA SAL VIEJA DEVELOPMENT #1 | SANCHEZ OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2008-05-21 | 661040 | 42-489-31202 | LA SAL VIEJA DEVELOPMENT #1 | SANCHEZ OIL & GAS CORPORATION | DRILL | 13,500 | |
| 2008-04-29 | 659316 | 42-489-31101 | KLEBERG, R J JR TR STILLMAN #142 | EXXON MOBIL CORPORATION | RECOMP | 11,800 | |
| 2008-04-25 | 659341 | 42-489-30971 | KLEBERG, R. J. JR. TR. STILLMAN #107 | EXXON MOBIL CORPORATION | RECOMP | 10,900 | |
| 2008-04-25 | 659318 | 42-489-31003 | KLEBERG, R. J. JR. TR.-STILLMAN #133 | EXXON MOBIL CORPORATION | RECOMP | 11,300 | |
| 2008-04-11 | 658395 | 42-489-31201 | THOMAS #1 | WAGNER OIL COMPANY | DRILL | 11,800 | |
| 2008-04-11 | 658395 | 42-489-31201 | THOMAS #1 | WAGNER OIL COMPANY | DRILL | 11,800 | |
| 2008-04-09 | 658182 | 42-489-31200 | FLEMING #1 | SQUARE MILE ENERGY, L.L.C. | DRILL | 13,750 | |
| 2008-04-09 | 658144 | 42-489-31199 | COWDEN #1 | DEWBRE PETROLEUM CORPORATION | DRILL | 10,000 | |
| 2008-04-09 | 658144 | 42-489-31199 | COWDEN #1 | DEWBRE PETROLEUM CORPORATION | DRILL | 10,000 | |
| 2008-03-11 | 656452 | 42-489-31198 | COX, B F #4 | WAGNER OIL COMPANY | DRILL | 11,700 | |
| 2008-02-28 | 655424 | 42-489-31197 | MORROW #1 | WAGNER OIL COMPANY | DRILL | 11,200 | |
| 2008-02-26 | 655147 | 42-489-31196 | YTURRIA #8RR | BLAKENERGY OPERATING, LLC | DRILL | 4,200 | |
| 2008-02-09 | 654452 | 42-489-31195 | LEFNER ET AL GAS UNIT #5 | SUEMAUR EXPL. & PROD., LLC | DRILL | 12,000 | |
| 2008-01-16 | 652856 | 42-489-31194 | COLEMAN UNIT #1 | DEWBRE PETROLEUM CORPORATION | DRILL | 11,750 | |
| 2008-01-07 | 651963 | 42-489-31192 | J.W. HENDERSON, ET AL GAS UNIT #5 | SUEMAUR EXPL. & PROD., LLC | DRILL | 14,500 | |
| 2008-01-02 | 651987 | 42-489-31193 | YTURRIA #1 | REVEILLE RESOURCES | DRILL | 11,000 | |
| 2007-12-21 | 650153 | 42-489-31112 | YTURRIA #3A | BLAKENERGY OPERATING, LLC | RENTR | 9,000 | |
| 2007-12-14 | 650974 | 42-489-31191 | YTURRIA #9 | BLAKENERGY OPERATING, LLC | DRILL | 8,900 | |
| 2007-12-14 | 650974 | 42-489-31191 | YTURRIA #9 | BLAKENERGY OPERATING, LLC | DRILL | 11,000 | |