| 2011-03-02 | 711110 | 42-247-32437 | PINNELL YTURRIA A #1 | CHARRO OPERATING, L.L.C. | DRILL | 9,800 | |
| 2011-03-02 | 711110 | 42-247-32437 | PINNELL YTURRIA "A" #1 | CHARRO OPERATING, L.L.C. | DRILL | 9,800 | |
| 2010-12-14 | 706393 | 42-247-00888 | HOLBEIN R UNIT 2 #1 | BLUESTONE NATURAL RESOURCES, LLC | RECOMP | 9,800 | |
| 2010-10-29 | 704333 | 42-247-32436 | CRESTA #1 | MESTENA OPERATING, L.L.C. | DRILL | 12,000 | |
| 2010-03-12 | 692394 | 42-247-32337 | PORTERO #3 | MESTENA OPERATING, L.L.C. | RECOMP | 9,630 | |
| 2010-03-11 | 692332 | 42-247-32192 | SOUTH COYOTE #4 | MESTENA OPERATING, L.L.C. | RECOMP | 9,880 | |
| 2010-03-05 | 691980 | 42-247-31502 | MESTENA OIL & GAS COMPANY #2 | MESTENA OPERATING, L.L.C. | RENTR | 4,000 | |
| 2009-10-07 | 685850 | 42-247-32420 | CASTOR #1 | MESTENA OPERATING, L.L.C. | RECOMP | 6,500 | |
| 2009-06-18 | 682033 | 42-247-32435 | GARCIA #1 | MAGNUM PRODUCING, LP | DRILL | 8,500 | |
| 2009-04-13 | 680346 | 42-247-32434 | KMF #2H | EOG RESOURCES, INC. | DRILL | 10,750 | Y |
| 2009-01-21 | 677174 | 42-247-32433 | LOPEZ TRUST #1 | SKLAR EXPLORATION COMPANY LLC | DRILL | 6,000 | |
| 2009-01-20 | 677402 | 42-247-32432 | CERDA #1 | HEDC OPERATING, INC. | DRILL | 12,000 | |
| 2008-10-30 | 673718 | 42-247-31415 | LOPEZ #3 | WAGNER OIL COMPANY | RECOMP | 9,900 | |
| 2008-10-28 | 673815 | 42-247-32330 | EAST, A.K FEE #33 | FUTURE PETROLEUM COMPANY LLC | RECOMP | 5,300 | |
| 2008-09-23 | 670500 | 42-247-32431 | CRESTA #1 | MESTENA OPERATING, LTD. | DRILL | 12,000 | |
| 2008-08-28 | 667946 | 42-247-32387 | VELA #1 | ACOCK OPERATING LIMITED | RECOMP | 7,500 | |
| 2008-08-18 | 667899 | 42-247-32096 | MARRS MCLEAN TRUST C #20 | BP AMERICA PRODUCTION COMPANY | RECOMP | 14,200 | |
| 2008-08-15 | 667410 | 42-247-32375 | EAST, A. K. #34 | FUTURE PETROLEUM COMPANY LLC | RECOMP | 5,178 | |
| 2008-08-02 | 666696 | 42-247-32429 | AUSTIN F #14 | HAMMAN OIL & REFINING COMPANY | DRILL | 7,000 | |
| 2008-08-02 | 666695 | 42-247-32430 | AUSTIN E #13 | HAMMAN OIL & REFINING COMPANY | DRILL | 11,000 | |
| 2008-07-21 | 665749 | 42-247-32069 | FROST MCLEAN #1 | BP AMERICA PRODUCTION COMPANY | RECOMP | 14,680 | |
| 2008-07-21 | 665749 | 42-247-32069 | FROST MCLEAN #1 | BP AMERICA PRODUCTION COMPANY | RECOMP | 14,680 | |
| 2008-07-11 | 664947 | 42-247-32428 | GUTIERREZ, J. M. ESTATE #2 | THORP PETROLEUM CORPORATION | DRILL | 8,400 | |
| 2008-07-11 | 664947 | 42-247-32428 | GUTIERREZ, J. M. ESTATE #2 | THORP PETROLEUM CORPORATION | DRILL | 8,900 | |
| 2008-07-11 | 664947 | 42-247-32428 | GUTIERREZ, J. M. ESTATE #2 | THORP PETROLEUM CORPORATION | DRILL | 8,900 | |
| 2008-06-26 | 663740 | 42-247-32427 | LOPEZ #2 | WAGNER OIL COMPANY | DRILL | 5,400 | |
| 2008-06-12 | 662750 | 42-247-32415 | ALEX WEIL UNIT #2 | MORTIMER PRODUCTION COMPANY | RENTR | 3,000 | |
| 2008-06-12 | 662199 | 42-247-32358 | COMA #1 | MESTENA OPERATING, LTD. | RECOMP | 12,000 | |
| 2008-05-06 | 660256 | 42-247-32426 | KENEDY FOUNDATON #1 | WINN EXPLORATION CO., INC. | DRILL | 19,000 | |
| 2008-03-28 | 654113 | 42-247-32124 | HOLBEIN TRUST #1 | MERIT ENERGY COMPANY | RENTR | 9,800 | |
| 2008-03-27 | 657535 | 42-247-32424 | CONEJO #8 | MESTENA OPERATING, LTD. | DRILL | 11,000 | |
| 2008-03-13 | 656608 | 42-247-32077 | TASAJAL #1 | MESTENA OPERATING, LTD. | RENTR | 12,000 | |
| 2008-03-05 | 656004 | 42-247-32423 | VELA #1 | CRAWFORD ENERGY OPERATING CO | DRILL | 6,850 | |
| 2008-02-22 | 655189 | 42-247-32422 | KMF #1 | EOG RESOURCES, INC. | DRILL | 11,500 | |
| 2008-02-22 | 655189 | 42-247-32422 | KMF #1H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2008-02-22 | 655189 | 42-247-32422 | KMF #1H | EOG RESOURCES, INC. | DRILL | 11,500 | Y |
| 2008-02-19 | 654976 | 42-247-32421 | WEIL #1 | SAMSON LONE STAR, LLC | DRILL | 12,000 | |
| 2008-02-01 | 653790 | 42-247-32420 | CASTOR #1 | MESTENA OPERATING, LTD. | DRILL | 12,000 | |
| 2008-02-01 | 653790 | 42-247-32420 | CASTOR #1 | MESTENA OPERATING, LTD. | DRILL | 12,000 | |
| 2008-01-30 | 653534 | 42-247-32419 | CONEJO #7 | MESTENA OPERATING, LTD. | DRILL | 11,000 | |
| 2008-01-30 | 653534 | 42-247-32419 | CONEJO #7 | MESTENA OPERATING, LTD. | DRILL | 11,000 | |
| 2008-01-29 | 653529 | 42-247-32418 | CONEJO #6 | MESTENA OPERATING, LTD. | DRILL | 11,000 | |
| 2008-01-29 | 653493 | 42-247-32417 | COOLEY #1 | HANKEY OIL COMPANY | DRILL | 9,200 | |
| 2008-01-29 | 653488 | 42-247-31598 | MCLEAN, MARRS #11 | BP AMERICA PRODUCTION COMPANY | RECOMP | 12,750 | |
| 2007-12-20 | 651556 | 42-247-32416 | CONEJO #5 | MESTENA OPERATING, LTD. | DRILL | 11,000 | |
| 2007-12-18 | 651165 | 42-247-31822 | ARMSTRONG 258 "B" #2 | COX, MARTIN REGAN | RECOMP | 15,500 | |
| 2007-12-14 | 650993 | 42-247-32415 | ALEX WEIL UNIT #2 | MORTIMER PRODUCTION COMPANY | DRILL | 3,000 | |
| 2007-12-08 | 650476 | 42-247-32414 | LASATER #2 | MORTIMER PRODUCTION COMPANY | DRILL | 7,300 | |
| 2007-11-19 | 649513 | 42-247-32413 | PALACIOS #1 | METANO ENERGY, LP | DRILL | 9,000 | |
| 2007-09-19 | 645771 | 42-247-32412 | LOPEZ #1 | WAGNER OIL COMPANY | DRILL | 9,750 | |