| 679064 | Mar 4, 2009 | Mar 4, 2009 | Legend Natural Gas III, LP | Galvan L #3 | 8,000 | 47940552 |
| 679063 | Mar 4, 2009 | Mar 4, 2009 | Legend Natural Gas III, LP | Galvan K #3 | 8,000 | 47940535 |
| 679061 | Mar 4, 2009 | Mar 4, 2009 | Legend Natural Gas III, LP | Galvan J #3 | 8,000 | 47940534 |
| 679060 | Mar 4, 2009 | Mar 4, 2009 | Legend Natural Gas III, LP | Galvan J #2 | 8,000 | 47940533 |
| 679059 | Mar 4, 2009 | Mar 4, 2009 | Legend Natural Gas III, LP | Galvan I #2 | 8,000 | 47940532 |
| 679058 | Mar 4, 2009 | Mar 4, 2009 | Legend Natural Gas III, LP | Galvan G #3 | 8,000 | 47940531 |
| 679057 | Mar 4, 2009 | Mar 4, 2009 | Legend Natural Gas III, LP | Galvan B #3 | 8,000 | 47940530 |
| 679035 | Mar 4, 2009 | Mar 4, 2009 | Laredo Energy | BMT "B" #2 | 15,000 | 47940554 |
| 679033 | Mar 4, 2009 | Mar 4, 2009 | Laredo Energy | BMT "B" #1 | 15,000 | 47940553 |
| 679010 | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #18 | 8,000 | 47940528 |
| 679010Amendment | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #18H | 12,000 | 47940528 |
| 679009 | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #17 | 8,000 | 47940529 |
| 679009Amendment | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #17HH | 13,000 | 47940529 |
| 679008 | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #16 | 8,000 | 47940527 |
| 679008Amendment | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #16 | 12,000 | 47940527 |
| 679008Amendment | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #16H | 7,500 | 47940527 |
| 678995 | Mar 3, 2009 | Mar 3, 2009 | Lewis Petro Properties, Inc. | Saunders-State 108 H #10H | 13,000 | 47940526 |
| 678947 | Mar 2, 2009 | Mar 2, 2009 | Lewis Petro Properties, Inc. | Volz #1 | 7,800 | 47940525 |
| 678921 | Mar 2, 2009 | Mar 2, 2009 | Devon Energy Production Co, L.P. | Vaquillas-State #4HH | 10,000 | 47940524 |
| 678750 | Feb 23, 2009 | Feb 23, 2009 | Rosetta Resources Operating LP | South Callaghan Ranch #329 | 9,380 | 47940523 |
| 678672 | Feb 20, 2009 | Feb 20, 2009 | Lewis Petro Properties, Inc. | Gates 07-Dr 997 #3 | 12,500 | 47940521 |
| 678661 | Feb 20, 2009 | Feb 20, 2009 | EOG Resources, Inc. | Benavides F.M.T. #15HH | 12,000 | 47940522 |
| 678650 | Feb 20, 2009 | Feb 20, 2009 | Killam Oil Co., Ltd. | Vaquillas Borrego #31 | 2,000 | 47940520 |
| 678349 | Feb 20, 2009 | Feb 20, 2009 | Conocophillips Company | B.M.T. #193 | 10,300 | 47940516 |
| 678539 | Feb 19, 2009 | Feb 19, 2009 | EOG Resources, Inc. | Billings #9HH | 13,000 | 47940517 |
| 678290 | Feb 17, 2009 | Feb 17, 2009 | Escondido Resources II, LLC | Augusta-Kenton #4 | 12,500 | 47940514 |
| 678290Amendment | Feb 17, 2009 | Feb 17, 2009 | Escondido Resources II, LLC | Augusta-Kenton #4 | 12,500 | 47940514 |
| 678549 | Feb 13, 2009 | Feb 13, 2009 | Lewis Petro Properties, Inc. | Beasley Welhausen State 104 #66 | 8,000 | 47940518 |
| 678548 | Feb 13, 2009 | Feb 13, 2009 | Lewis Petro Properties, Inc. | Garner Ranch 817 #5 | 7,200 | 47940519 |
| 678102 | Feb 13, 2009 | Feb 13, 2009 | Chaparral Energy, L.L.C. | Benavides, Charlotte A. #2 | 8,500 | 47935866 |
| 678499 | Feb 12, 2009 | Feb 12, 2009 | Lewis Petro Properties, Inc. | Garner Ranch 816 #4 | 7,200 | 47940515 |
| 678458 | Feb 12, 2009 | Feb 12, 2009 | Lewis Petro Properties, Inc. | Palafox Exploration Co. 2292 #92 | 7,200 | 47940513 |
| 678077 | Feb 10, 2009 | Feb 10, 2009 | Conocophillips Company | Dix Ranch D #9 | 7,400 | 47940510 |
| 678072 | Feb 9, 2009 | Feb 9, 2009 | Virtex Operating Company, Inc. | Martin Trust's St of TX #7905 | 7,350 | 47940509 |
| 678257 | Feb 6, 2009 | Feb 6, 2009 | Rosetta Resources Operating LP | Flores #1 | 11,000 | 47940508 |
| 678238 | Feb 6, 2009 | Feb 6, 2009 | Rosetta Resources Operating LP | Flores #2 | 10,800 | 47940507 |
| 677694 | Feb 6, 2009 | Feb 6, 2009 | Conocophillips Company | Benavides, Rosa V. D #116 | 9,650 | 47940511 |
| 678052 | Feb 3, 2009 | Feb 3, 2009 | EOG Resources, Inc. | Benavides, Arturo-St. #6HH | 12,000 | 47940506 |
| 678034 | Feb 3, 2009 | Feb 3, 2009 | EOG Resources, Inc. | Dulaney-Bruni #2HH | 14,000 | 47940505 |
| 677861 | Jan 29, 2009 | Jan 29, 2009 | Laredo Energy | Rosa V. Benavides #1 | 10,000 | 47940504 |
| 677861Amendment | Jan 29, 2009 | Jan 29, 2009 | Laredo Energy | Rosa V. Benavides #1H | 10,000 | 47940504 |
| 677786 | Jan 29, 2009 | Jan 29, 2009 | Devon Energy Production Co, L.P. | Vaquillas-State #2HH | 10,000 | 47940502 |
| 677430 | Jan 27, 2009 | Jan 27, 2009 | Virtex Operating Company, Inc. | Martin Trust's St of TX #6604 | 7,250 | 47940503 |
| 677660 | Jan 26, 2009 | Jan 26, 2009 | Killam Oil Co., Ltd. | Killam Hurd McLean 121 #12 | 16,000 | 47940501 |
| 677582 | Jan 22, 2009 | Jan 22, 2009 | Lewis Petro Properties, Inc. | Beasley State 97 #68 | 6,950 | 47939729 |
| 677555 | Jan 22, 2009 | Jan 22, 2009 | Rosetta Resources Operating LP | South Callaghan Ranch #328 | 9,300 | 47940499 |
| 677553 | Jan 22, 2009 | Jan 22, 2009 | Rosetta Resources Operating LP | South Callaghan Ranch #282 | 9,100 | 47940500 |
| 675386Amendment | Jan 21, 2009 | Jan 21, 2009 | Lewis Petro Properties, Inc. | Laurel, F. D. #16H | 7,000 | 47940463 |
| 677452 | Jan 20, 2009 | Jan 20, 2009 | EOG Resources, Inc. | Billings Ranch #4HH | 12,000 | 47940498 |
| 677435 | Jan 20, 2009 | Jan 20, 2009 | Killam Oil Co., Ltd. | Killam Hurd McLean 121 #11 | 15,000 | 47940497 |
| 677233 | Jan 16, 2009 | Jan 16, 2009 | Lewis Petro Properties, Inc. | Palafox 39 "H" #7H | 13,000 | 47940496 |
| 677233Amendment | Jan 16, 2009 | Jan 16, 2009 | Lewis Petro Properties, Inc. | Palafox 39 "H" #7H | 13,000 | 47940496 |
| 677119 | Jan 13, 2009 | Jan 13, 2009 | Lewis Petro Properties, Inc. | Neel #1 | 12,000 | 47940495 |
| 677021 | Jan 13, 2009 | Jan 13, 2009 | St. Mary Land & Exploration Co. | Briscoe "G" #1HH | 12,500 | 47940493 |
| 677021Amendment | Jan 13, 2009 | Jan 13, 2009 | St. Mary Land & Exploration Co. | Briscoe "G" #1HH | 12,500 | 47940493 |
| 677060 | Jan 9, 2009 | Jan 9, 2009 | Rosetta Resources Operating LP | Barnes Estate #8 | 7,500 | 47940494 |
| 677060Amendment | Jan 9, 2009 | Jan 9, 2009 | Rosetta Resources Operating LP | Barnes Estate #8 | 8,000 | 47940494 |
| 676970 | Jan 8, 2009 | Jan 8, 2009 | Rosetta Resources Operating LP | SCR State #4 | 8,200 | 47940492 |
| 676936 | Jan 7, 2009 | Jan 7, 2009 | Conocophillips Company | Vaquillas Ranch A1 #237 | 12,100 | 47940491 |
| 676844 | Jan 6, 2009 | Jan 6, 2009 | Virtex Operating Company, Inc. | Lundell Minerals #4 | 8,300 | 47940490 |
| 676844Amendment | Jan 6, 2009 | Jan 6, 2009 | Virtex Operating Company, Inc. | Lundell Minerals #4 | 10,400 | 47940490 |
| 676837 | Jan 6, 2009 | Jan 6, 2009 | Swift Energy Operating, LLC | Briscoe #35 | 6,000 | 47940489 |
| 676478Amendment | Jan 2, 2009 | Jan 2, 2009 | Laredo Energy | Barrera-Leyendecker Gas Unit 1 #5 | 11,000 | 47940486 |
| 676596 | Dec 30, 2008 | Dec 30, 2008 | Lewis Petro Properties, Inc. | Briscoe-Manry 1393 #14 | 8,000 | 47940487 |
| 676358 | Dec 30, 2008 | Dec 30, 2008 | Conocophillips Company | Pena Cueva #2 | 10,197 | 47940484 |
| 676233 | Dec 29, 2008 | Dec 29, 2008 | Columbus Energy, LLC | Haering-Martin #5 | 9,000 | 47940482 |
| 673654Amendment | Dec 29, 2008 | Dec 29, 2008 | Columbus Energy, LLC | Clark, N. H. #20 | 9,000 | 47940436 |
| 676478 | Dec 23, 2008 | Dec 23, 2008 | Laredo Energy | Barrera-Leyendecker Gas Unit 1 #5 | 9,000 | 47940486 |
| 676360 | Dec 19, 2008 | Dec 19, 2008 | EOG Resources, Inc. | North Marshall St Wells Fargo GU #6HH | 13,500 | 47940485 |
| 676343 | Dec 19, 2008 | Dec 19, 2008 | Rosetta Resources Operating LP | South Callaghan Ranch #317 | 8,350 | 47940483 |
| 659915Amendment | Dec 18, 2008 | Dec 18, 2008 | Txco Resources Inc. | Briscoe Chupadera Ranch #1HH | 10,500 | 47939786 |
| 676130 | Dec 12, 2008 | Dec 12, 2008 | Laredo Energy | Santa Cruz #1 | 10,000 | 47940481 |
| 676048 | Dec 12, 2008 | Dec 12, 2008 | Virtex Operating Company, Inc. | Fasken L. & M. St of TX "C" #5601 | 7,000 | 47940480 |
| 676033 | Dec 12, 2008 | Dec 12, 2008 | Columbus Energy, LLC | Hachar, D. D. #50QC | 2,000 | 47940478 |
| 676032 | Dec 12, 2008 | Dec 12, 2008 | Columbus Energy, LLC | Hachar, D. D. #49QC | 2,000 | 47940477 |
| 676160 | Dec 11, 2008 | Dec 11, 2008 | EOG Resources, Inc. | Cabezon #14HH | 14,000 | 47940479 |
| 675985 | Dec 11, 2008 | Dec 11, 2008 | Virtex Operating Company, Inc. | Fasken L. & M. St of TX #6203 | 7,200 | 47940476 |
| 675983 | Dec 11, 2008 | Dec 11, 2008 | Devon Energy Production Co, L.P. | Vaquillas #8 | 11,000 | 47940475 |
| 675983Amendment | Dec 11, 2008 | Dec 11, 2008 | Devon Energy Production Co, L.P. | Vaquillas #8 | 11,000 | 47940475 |
| 675868 | Dec 11, 2008 | Dec 11, 2008 | Rosetta Resources Operating LP | Barnes Estate #7 | 8,150 | 47940472 |
| 675957 | Dec 10, 2008 | Dec 10, 2008 | St. Mary Land & Exploration Co. | Briscoe "G" #1350 | 8,700 | 47940474 |
| 675893 | Dec 10, 2008 | Dec 10, 2008 | Barrett Brothers Oil & Gas, Inc. | Las Raices #2 | 7,200 | 47940473 |
| 674869Amendment | Dec 10, 2008 | Dec 10, 2008 | Laredo Energy | State of Texas Hill Ranch G.U. #1H | 10,500 | 47940448 |
| 675845 | Dec 8, 2008 | Dec 8, 2008 | Laredo Energy | BMT "A" #3 | 10,000 | 47940471 |
| 675802 | Dec 5, 2008 | Dec 5, 2008 | Legend Natural Gas III, LP | Galvan Ranch L6 #2 | 8,000 | 47940470 |
| 675795 | Dec 5, 2008 | Dec 5, 2008 | Legend Natural Gas III, LP | Galvan B #2 | 8,000 | 47940469 |
| 675790 | Dec 5, 2008 | Dec 5, 2008 | Rosetta Resources Operating LP | Coats #7 | 8,000 | 47940468 |
| 675744 | Dec 4, 2008 | Dec 4, 2008 | Laredo Energy | Santa Cruz #2 | 10,500 | 47940466 |
| 675675 | Dec 4, 2008 | Dec 4, 2008 | Rosetta Resources Operating LP | Vela #01 | 12,500 | 47940465 |
| 675666 | Dec 3, 2008 | Dec 3, 2008 | Killam Oil Co., Ltd. | Pescadito State 1176 #1R | 8,500 | 47940467 |
| 675663 | Dec 3, 2008 | Dec 3, 2008 | Conocophillips Company | BMT A #9 | 10,718 | 47938371 |
| 675618 | Dec 2, 2008 | Dec 2, 2008 | Rosetta Resources Operating LP | South Callaghan Ranch #324 | 8,700 | 47940464 |
| 675386 | Nov 25, 2008 | Nov 25, 2008 | Lewis Petro Properties, Inc. | Laurel, F. D. #16 | 7,000 | 47940463 |
| 675386Amendment | Nov 25, 2008 | Nov 25, 2008 | Lewis Petro Properties, Inc. | Laurel, F. D. #16 | 7,000 | 47940463 |
| 675353 | Nov 24, 2008 | Nov 24, 2008 | Laredo Energy | Bruni-Summers #1 | 10,500 | 47940462 |
| 675353Amendment | Nov 24, 2008 | Nov 24, 2008 | Laredo Energy | Bruni-Summers #3 | 10,500 | 47940462 |
| 675331 | Nov 24, 2008 | Nov 24, 2008 | Laredo Energy | Vergara-Marshall #1 | 12,000 | 47940461 |
| 675285 | Nov 22, 2008 | Nov 22, 2008 | Laredo Energy | Bruni-Summers #2 | 10,500 | 47940459 |
| 675272 | Nov 22, 2008 | Nov 22, 2008 | Chevron U. S. A. Inc. | Bruni Mineral Trust B #44 | 10,500 | 47940460 |
| 675259 | Nov 22, 2008 | Nov 22, 2008 | Laredo Energy | Reuthinger #2 | 13,000 | 47940458 |