| 766279 | Jul 12, 2013 | Jul 12, 2013 | Texland Petroleum, L.P. | Crawford, Mary L. #1 | 4,750 | 30330501 |
| 766275 | Jul 12, 2013 | Jul 12, 2013 | Texland Petroleum, L.P. | Pounds, Yvonne 'A' #3 | 4,750 | 30330541 |
| 766267 | Jul 12, 2013 | Jul 12, 2013 | Texland Petroleum, L.P. | Pounds, Yvonne 'A' #2 | 4,800 | 30330536 |
| 766243 | Jul 11, 2013 | Jul 11, 2013 | Texland Petroleum, L.P. | Pounds, Yvonne 'A' #1 | 4,660 | 30330511 |
| 761230 | Jun 10, 2013 | Jun 10, 2013 | Texland Petroleum, L.P. | Lubheirs Co-OP #2HH | 5,150 | 30331579 |
| 754701 | May 6, 2013 | May 6, 2013 | Texon Oil Company, Inc. | Fox #2 | 5,900 | 30331578 |
| 751760 | Nov 21, 2012 | Nov 21, 2012 | Enduro Operating II LLC | Ratliff #1 | 11,000 | 30331577 |
| 751760Amendment | Nov 21, 2012 | Nov 21, 2012 | Enduro Operating II LLC | Ratliff #1 | 11,000 | 30331577 |
| 750932 | Nov 6, 2012 | Nov 6, 2012 | Enduro Operating II LLC | Price Unit #1 | 11,000 | 30331576 |
| 750639 | Oct 31, 2012 | Oct 31, 2012 | Enduro Operating II LLC | Wuensche #1 | 11,000 | 30331575 |
| 750172 | Oct 24, 2012 | Oct 24, 2012 | Enduro Operating II LLC | Preston Unit #1 | 11,000 | 30331574 |
| 749469 | Oct 12, 2012 | Oct 12, 2012 | Tycoon Operating Company, Inc. | Tycoon-Lewis #1 | 6,500 | 30331573 |
| 747106 | Sep 17, 2012 | Sep 17, 2012 | Texland Petroleum, L.P. | East Broadview Unit #3702HH | 5,683 | 30331058 |
| 746691 | Sep 13, 2012 | Sep 13, 2012 | Texland Petroleum, L.P. | SE Stinnett Unit #2801HH | 4,611 | 30331108 |
| 746691Amendment | Sep 13, 2012 | Sep 13, 2012 | Texland Petroleum, L.P. | SE Stinnett Unit #2801HH | 4,611 | 30331108 |
| 746691Amendment | Sep 13, 2012 | Sep 13, 2012 | Texland Petroleum, L.P. | SE Stinnett Unit #2801HH | 4,611 | 30331108 |
| 746119 | Aug 16, 2012 | Aug 16, 2012 | Texland Petroleum, L.P. | Idalou Unit #2202HH | 5,700 | 30331571 |
| 746119Amendment | Aug 16, 2012 | Aug 16, 2012 | Texland Petroleum, L.P. | Idalou Unit #2202HH | 5,700 | 30331571 |
| 745780 | Aug 14, 2012 | Aug 14, 2012 | Texon Oil Company, Inc. | Fox #1 | 5,900 | 30331572 |
| 745229 | Aug 2, 2012 | Aug 2, 2012 | Four Sevens Operating Co., Ltd. | Durham Unit #1HH | 11,600 | 30331570 |
| 733899 | Mar 13, 2012 | Mar 13, 2012 | Brown, H.L. Operating, L.L.C. | Hastings, L. P. #22 | 6,000 | 30331569 |
| 733698 | Feb 28, 2012 | Feb 28, 2012 | Empresa Energy LLC | Schilling 54 #1HH | 12,400 | 30331568 |
| 733698Amendment | Feb 28, 2012 | Feb 28, 2012 | Empresa Energy LLC | Schilling 54 #1HH | 12,400 | 30331568 |
| 732411 | Feb 21, 2012 | Feb 21, 2012 | Brown, H.L. Operating, L.L.C. | Teggeman #4 | 6,000 | 30331567 |
| 730119 | Feb 9, 2012 | Feb 9, 2012 | Texland Petroleum, L.P. | Stanton-Johnson Unit #1HH | 5,800 | 30331457 |
| 731863 | Jan 25, 2012 | Jan 25, 2012 | Texon Oil Company, Inc. | Lindsey #3 | 5,900 | 30331566 |
| 729691 | Dec 13, 2011 | Dec 13, 2011 | Four Sevens Operating Co., Ltd. | Teal Unit #1HH | 16,000 | 30331565 |
| 729691Amendment | Dec 13, 2011 | Dec 13, 2011 | Four Sevens Operating Co., Ltd. | Teal Unit #1HH | 16,000 | 30331565 |
| 729691Amendment | Dec 13, 2011 | Dec 13, 2011 | Four Sevens Operating Co., Ltd. | Teal Unit #1HH | 16,000 | 30331565 |
| 727059 | Nov 1, 2011 | Nov 1, 2011 | Texland Petroleum, L.P. | Idalou Unit #703HH | 5,679 | 30331139 |
| 726036 | Oct 17, 2011 | Oct 17, 2011 | Texland Petroleum, L.P. | City of Lubbock Unit #4803 HH | 5,500 | 30331418 |
| 721579 | Aug 5, 2011 | Aug 5, 2011 | Socorro Exploration, Inc. | Broadview Ranchettes #1 | 5,900 | 30331564 |
| 718348 | Jun 14, 2011 | Jun 14, 2011 | Texland Petroleum, L.P. | Annie Johnson #3HH | 5,850 | 30331554 |
| 716634 | May 19, 2011 | May 19, 2011 | L.C.S. Production Company | Givens #1 | 10,000 | 30331563 |
| 713817 | Apr 19, 2011 | Apr 19, 2011 | Bridwell Oil Co. | Teal #1 | 7,800 | 30331562 |
| 713817Amendment | Apr 19, 2011 | Apr 19, 2011 | Bridwell Oil Co. | Teal #1 | 7,800 | 30331562 |
| 713483 | Apr 8, 2011 | Apr 8, 2011 | Brown, H.L. Operating, L.L.C. | Hastings, L.P. #17 | 5,700 | 30331561 |
| 710394 | Feb 28, 2011 | Feb 28, 2011 | Brown, H.L. Operating, L.L.C. | M. Spooner #2 | 5,515 | 30330657 |
| 710396 | Feb 24, 2011 | Feb 24, 2011 | Brown, H.L. Operating, L.L.C. | Hastings 'A' #10 | 6,500 | 30330768 |
| 709741 | Feb 8, 2011 | Feb 8, 2011 | Cholla Petroleum, Inc. | Hilbers #1 | 5,999 | 30331560 |
| 709741Amendment | Feb 8, 2011 | Feb 8, 2011 | Cholla Petroleum, Inc. | Hilbers #1 | 9,599 | 30331560 |
| 709257 | Feb 2, 2011 | Feb 2, 2011 | Texon Oil Company, Inc. | Lindsey #2 | 5,900 | 30331559 |
| 707153 | Dec 23, 2010 | Dec 23, 2010 | Texland Petroleum, L.P. | Lif-Lubheirs (65679) Lease #17HH | 4,990 | 30331323 |
| 705687 | Nov 30, 2010 | Nov 30, 2010 | Bernal Oil & Gas, Inc. | Williams #1 | 5,700 | 30331558 |
| 703540 | Oct 18, 2010 | Oct 18, 2010 | Socorro Exploration, Inc. | Marshall #2 | 4,800 | 30331557 |
| 703583 | Oct 13, 2010 | Oct 13, 2010 | Adkins, R. L. Corp. | Heinen #2 | 6,500 | 30331556 |
| 703164 | Oct 13, 2010 | Oct 13, 2010 | Brown, H.L. Operating, L.L.C. | Fischer #5 | 5,900 | 30331555 |
| 702233 | Sep 21, 2010 | Sep 21, 2010 | Texland Petroleum, L.P. | Annie Johnson #3 | 5,850 | 30331554 |
| 702067 | Sep 17, 2010 | Sep 17, 2010 | Texland Petroleum, L.P. | S. E. Stinnett Unit #1010 | 4,800 | 30331553 |
| 702066 | Sep 17, 2010 | Sep 17, 2010 | Texland Petroleum, L.P. | Idalou Unit #1504 | 5,800 | 30331552 |
| 693670 | May 7, 2010 | May 7, 2010 | Atmos Energy,west Texas Division | C208LB #2 | 480 | 30331550 |
| 694051 | Apr 23, 2010 | Apr 23, 2010 | Atmos Energy,west Texas Division | C205LB #1 | 480 | 30331551 |
| 693490 | Apr 1, 2010 | Apr 1, 2010 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #40 | 5,400 | 30331547 |
| 693483 | Apr 1, 2010 | Apr 1, 2010 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #39 | 5,400 | 30331546 |
| 693482 | Apr 1, 2010 | Apr 1, 2010 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #37 | 5,400 | 30331548 |
| 693478 | Apr 1, 2010 | Apr 1, 2010 | Tamarack Petroleum Company, Inc. | West Lee Harrison Unit #38 | 5,400 | 30331549 |
| 692503 | Mar 24, 2010 | Mar 24, 2010 | Brown, H.L. Operating, L.L.C. | Stettner #6 | 5,600 | 30331545 |
| 691676 | Mar 5, 2010 | Mar 5, 2010 | Brown, H.L. Operating, L.L.C. | Stettner #3 | 5,900 | 30331013 |
| 691869 | Mar 4, 2010 | Mar 4, 2010 | Brown, H.L. Operating, L.L.C. | McGee #2 | 5,800 | 30331544 |
| 691866 | Mar 4, 2010 | Mar 4, 2010 | Brown, H.L. Operating, L.L.C. | Pierson #1 | 5,800 | 30331543 |
| 691866Amendment | Mar 4, 2010 | Mar 4, 2010 | Brown, H.L. Operating, L.L.C. | Pierson #1 | 5,800 | 30331543 |
| 691534 | Feb 25, 2010 | Feb 25, 2010 | Brown, H.L. Operating, L.L.C. | L.P. Hastings #13 | 5,542 | 30331371 |
| 690776 | Feb 19, 2010 | Feb 19, 2010 | Brown, H.L. Operating, L.L.C. | Hastings, L. P. #9 | 6,500 | 30330766 |
| 689812 | Jan 25, 2010 | Jan 25, 2010 | Texland Petroleum, L.P. | Rasmussen-Deehan #1 | 5,900 | 30331542 |
| 689486 | Jan 14, 2010 | Jan 14, 2010 | Texland Petroleum, L.P. | City of Lubbock Unit #1705HH | 5,250 | 30330892 |
| 689384 | Jan 13, 2010 | Jan 13, 2010 | Texland Petroleum, L.P. | E. Broadview (Clearfork UP ) Uni #2010HH | 5,650 | 30330990 |
| 689199 | Jan 12, 2010 | Jan 12, 2010 | Texland Petroleum, L.P. | Idalou Unit #1009 HH | 5,700 | 30331240 |
| 688897 | Dec 23, 2009 | Dec 23, 2009 | Brown, H.L. Operating, L.L.C. | Hastings, L. P. #21 | 5,550 | 30331541 |
| 686244 | Oct 19, 2009 | Oct 19, 2009 | Brown, H.L. Operating, L.L.C. | McGee #1 | 5,700 | 30331540 |
| 685906 | Oct 8, 2009 | Oct 8, 2009 | Brown, H.L. Operating, L.L.C. | Hastings, L P #20 | 5,500 | 30331539 |
| 684953 | Sep 18, 2009 | Sep 18, 2009 | Texland Petroleum, L.P. | Lif-Lubheirs #9 HH | 5,200 | 30331180 |
| 684788 | Sep 8, 2009 | Sep 8, 2009 | Texland Petroleum, L.P. | SE Stinnett Unit #2501HH | 4,605 | 30331227 |
| 684758 | Sep 8, 2009 | Sep 8, 2009 | Texland Petroleum, L.P. | Idalou Unit #1207HH | 5,700 | 30331138 |
| 684601 | Sep 1, 2009 | Sep 1, 2009 | Texland Petroleum, L.P. | City of Lubbock Unit #2404HH | 5,300 | 30331177 |
| 683901 | Aug 17, 2009 | Aug 17, 2009 | Texland Petroleum, L.P. | E. Broadview (Clearfork UP) Unit #2011R | 5,700 | 30331538 |
| 683887 | Aug 13, 2009 | Aug 13, 2009 | Texland Petroleum, L.P. | E. Broadview (Clearfork UP) Unit #2808 | 5,700 | 30331537 |
| 683638 | Aug 12, 2009 | Aug 12, 2009 | Texland Petroleum, L.P. | Garrett Wheeler #6 | 5,400 | 30331536 |
| 683636 | Aug 11, 2009 | Aug 11, 2009 | Texland Petroleum, L.P. | City of Lubbock Unit #4705 | 5,500 | 30331535 |
| 683388 | Jul 27, 2009 | Jul 27, 2009 | Brown, H.L. Operating, L.L.C. | Stanton-McLeod #4 | 5,900 | 30331010 |
| 683388Amendment | Jul 27, 2009 | Jul 27, 2009 | Brown, H.L. Operating, L.L.C. | Stanton-McLeod #4 | 6,900 | 30331010 |
| 682445 | Jul 6, 2009 | Jul 6, 2009 | Texland Petroleum, L.P. | Barker-Johnson #5 | 5,800 | 30331534 |
| 682351 | Jun 23, 2009 | Jun 23, 2009 | Adkins, R. L. Corp. | Holt #1 | 6,500 | 30331533 |
| 682018 | Jun 19, 2009 | Jun 19, 2009 | Brown, H.L. Operating, L.L.C. | Stanton-McLeod #7 | 5,700 | 30331531 |
| 681526 | Jun 19, 2009 | Jun 19, 2009 | Brown, H.L. Operating, L.L.C. | L.K. Turnbough #6 | 6,500 | 30331532 |
| 681874 | Jun 5, 2009 | Jun 5, 2009 | Adkins, R. L. Corp. | White #1 | 6,500 | 30331530 |
| 680375 | Jun 3, 2009 | Jun 3, 2009 | Brown, H.L. Operating, L.L.C. | L.P. Hastings #19 | 5,500 | 30331529 |
| 681561 | May 28, 2009 | May 28, 2009 | Brown, H.L. Operating, L.L.C. | Stanton-McLeod #6 | 6,500 | 30331528 |
| 680366 | Apr 15, 2009 | Apr 15, 2009 | Adkins, R. L. Corp. | Galbraith #1 | 6,500 | 30331527 |
| 678133 | Mar 17, 2009 | Mar 17, 2009 | Atmos Energy,west Texas Division | City of Lubbock R.O.W. #C202LB | 425 | 30331526 |
| 678132 | Mar 17, 2009 | Mar 17, 2009 | Atmos Energy,west Texas Division | City of Lubbock R.O.W. #C203LB | 450 | 30331525 |
| 678131 | Feb 25, 2009 | Feb 25, 2009 | Atmos Energy,west Texas Division | City of Lubbock R.O.W. #C204LB | 450 | 30331524 |
| 678625 | Feb 19, 2009 | Feb 19, 2009 | Merit Energy Company | Harrison, Lee Unit #1101WS | 1,500 | 30331523 |
| 678134 | Feb 5, 2009 | Feb 5, 2009 | Atmos Energy,west Texas Division | City of Lubbock R.O.W. #C201LB | 450 | 30331522 |
| 677353 | Jan 21, 2009 | Jan 21, 2009 | Brown, H.L. Operating, L.L.C. | Spooner, M #2 | 5,515 | 30330657 |
| 677161 | Jan 13, 2009 | Jan 13, 2009 | Adkins, R. L. Corp. | Lindsey #1 | 6,500 | 30331521 |
| 673132 | Dec 10, 2008 | Dec 10, 2008 | Brown, H.L. Operating, L.L.C. | L.P. Hastings #7 | 5,520 | 30330764 |
| 675832 | Dec 8, 2008 | Dec 8, 2008 | Brown, H.L. Operating, L.L.C. | Hastings, L.P. #18 | 5,700 | 30331520 |
| 675832Amendment | Dec 8, 2008 | Dec 8, 2008 | Brown, H.L. Operating, L.L.C. | Hastings, L.P. #18 | 5,900 | 30331520 |
| 675831 | Dec 8, 2008 | Dec 8, 2008 | Brown, H.L. Operating, L.L.C. | Hastings, L.P. #17 | 5,700 | 30331561 |
| 649891Amendment | Nov 26, 2008 | Nov 26, 2008 | Merit Energy Company | Sides Unit #3WS | 1,500 | 30331503 |