| 769251 | Sep 6, 2013 | Sep 6, 2013 | Brown Oil & Gas Co. | J. L. Thompson A #1R | 3,300 | 29332393 |
| 767692 | Aug 14, 2013 | Aug 14, 2013 | XTO Energy Inc. | S. J. Harlow Gas Unit #3 | 11,850 | 29331162 |
| 767574 | Aug 13, 2013 | Aug 13, 2013 | Brown Oil & Gas Co. | H. C. Roller #5 | 3,030 | 29300995 |
| 767594 | Aug 12, 2013 | Aug 12, 2013 | XTO Energy Inc. | Triple H Gas Unit No. 1 #10 | 13,368 | 29331485 |
| 762618 | May 22, 2013 | May 22, 2013 | Harleton Oil & Gas Inc. | Roller #1 | 3,250 | 29332392 |
| 760923 | Apr 24, 2013 | Apr 24, 2013 | XTO Energy Inc. | Fern V. Robinson Gas Unit #5 | 14,770 | 29332240 |
| 759885 | Apr 4, 2013 | Apr 4, 2013 | Devon Energy Production Co, L.P. | L.O. Nettles Gas Unit #4 | 9,000 | 29331566 |
| 759884 | Apr 4, 2013 | Apr 4, 2013 | Devon Energy Production Co, L.P. | L.O. Nettles #2 | 7,500 | 29330918 |
| 758740 | Mar 21, 2013 | Mar 21, 2013 | Comstock Oil & Gas, LP | Jackson #4 | 8,660 | 29331282 |
| 758203 | Mar 11, 2013 | Mar 11, 2013 | SM Energy Company | Wilson #14 | 9,000 | 29331425 |
| 757952 | Mar 7, 2013 | Mar 7, 2013 | Ironwood Oil & Gas LLC | Sunday, R. Gerry #2 | 11,300 | 29332391 |
| 757952Amendment | Mar 7, 2013 | Mar 7, 2013 | Ironwood Oil & Gas LLC | Sunday, R. Gerry #2 | 11,300 | 29332391 |
| 755973 | Feb 12, 2013 | Feb 12, 2013 | XTO Energy Inc. | Chandler Gas Unit No. 1 #23HH | 20,000 | 29332390 |
| 751515 | Nov 19, 2012 | Nov 19, 2012 | XTO Energy Inc. | Marfa Gas Unit #1 | 13,500 | 29332389 |
| 751198 | Nov 14, 2012 | Nov 14, 2012 | XTO Energy Inc. | Lyons Gas Unit No. 1 #5 | 8,820 | 29331298 |
| 750931 | Nov 13, 2012 | Nov 13, 2012 | XTO Energy Inc. | Perlitz Gas Unit No. 1 #4 | 9,616 | 29331116 |
| 750640 | Oct 31, 2012 | Oct 31, 2012 | Dallas Production, Inc. | Campbell, Wincie #1 | 4,000 | 29332388 |
| 749602 | Oct 26, 2012 | Oct 26, 2012 | XTO Energy Inc. | B. W. Thompson Gas Unit No. 1 #19 | 13,500 | 29332387 |
| 748694 | Oct 11, 2012 | Oct 11, 2012 | XTO Energy Inc. | Carpenter Gas Unit I #2 | 9,722 | 29330874 |
| 748846 | Oct 4, 2012 | Oct 4, 2012 | SM Energy Company | White #9 | 8,350 | 29331222 |
| 746892 | Sep 14, 2012 | Sep 14, 2012 | Brown Oil & Gas Co. | J.L. Thompson 'B' #B 46 | 3,300 | 29332386 |
| 737064 | Aug 29, 2012 | Aug 29, 2012 | Sklar Exploration Company LLC | Parker #1 | 9,400 | 29331384 |
| 745156 | Aug 23, 2012 | Aug 23, 2012 | XTO Energy Inc. | Lyons Gas Unit No. 1 #12 | 12,400 | 29331452 |
| 745377 | Aug 21, 2012 | Aug 21, 2012 | XTO Energy Inc. | Beachcomber Gas Unit No. 1 #2 | 9,800 | 29330930 |
| 745190 | Aug 21, 2012 | Aug 21, 2012 | XTO Energy Inc. | Standley Gas Unit No. 1 #2 | 10,121 | 29331069 |
| 745205 | Aug 20, 2012 | Aug 20, 2012 | XTO Energy Inc. | Jeff Thomas Gas Unit No. 1 #23HH | 20,000 | 29332384 |
| 745214 | Aug 18, 2012 | Aug 18, 2012 | XTO Energy Inc. | B. W. Thompson Gas Unit No. 1 #27 | 13,500 | 29332385 |
| 744928 | Aug 18, 2012 | Aug 18, 2012 | XTO Energy Inc. | Carl Sadler Gas Unit No. 1 #3 | 13,714 | 29331625 |
| 744919 | Aug 14, 2012 | Aug 14, 2012 | XTO Energy Inc. | Carl Sadler Gas Unit No. 1 #1 | 13,600 | 29330145 |
| 744915 | Aug 13, 2012 | Aug 13, 2012 | XTO Energy Inc. | C & W Gas Unit No. 1 #3 | 13,474 | 29331649 |
| 741304 | Jun 14, 2012 | Jun 14, 2012 | XTO Energy Inc. | N. E. Shorter Gas Unit No. 1 #14 | 13,500 | 29332381 |
| 741234 | Jun 13, 2012 | Jun 13, 2012 | XTO Energy Inc. | McKenzie 'a' Gas Unit #2HH | 19,000 | 29332383 |
| 741228 | Jun 13, 2012 | Jun 13, 2012 | XTO Energy Inc. | Hiline Gas Unit #3HH | 19,000 | 29332382 |
| 740716 | Jun 13, 2012 | Jun 13, 2012 | XTO Energy Inc. | G. H. Longenbaugh Gas Unit No. 1 #12HH | 18,500 | 29332380 |
| 740146 | Jun 8, 2012 | Jun 8, 2012 | XTO Energy Inc. | Tumlinson 'a' #1 Gas Unit #7 | 14,300 | 29332379 |
| 739517 | May 25, 2012 | May 25, 2012 | XTO Energy Inc. | Manning Gas Unit #2 | 15,000 | 29332378 |
| 738640 | May 21, 2012 | May 21, 2012 | XTO Energy Inc. | Chandler Gas Unit No. 1 #25 | 15,000 | 29332377 |
| 738627 | May 17, 2012 | May 17, 2012 | XTO Energy Inc. | B. W. Thompson Gas Unit No. 1 #29 | 15,000 | 29332376 |
| 738500 | May 1, 2012 | May 1, 2012 | XTO Energy Inc. | Pat Oakes Gas Unit II #7 | 15,100 | 29332375 |
| 736275 | Apr 13, 2012 | Apr 13, 2012 | XTO Energy Inc. | Tumlinson 'a' #1 Gas Unit #9 | 14,500 | 29332374 |
| 735727 | Apr 10, 2012 | Apr 10, 2012 | XTO Energy Inc. | Jeff Thomas Gas Unit No. 1 #34 | 14,500 | 29332373 |
| 735609 | Apr 6, 2012 | Apr 6, 2012 | XTO Energy Inc. | Tumlinson 'a' #1 Gas Unit #8 | 15,000 | 29332372 |
| 735187 | Apr 2, 2012 | Apr 2, 2012 | XTO Energy Inc. | Gibson #24 | 15,000 | 29332370 |
| 735178 | Mar 30, 2012 | Mar 30, 2012 | XTO Energy Inc. | Chandler Gas Unit No. 1 #24 | 15,000 | 29332371 |
| 734243 | Mar 2, 2012 | Mar 2, 2012 | Devon Energy Production Co, L.P. | Everett #9 | 12,120 | 29331414 |
| 734234 | Mar 2, 2012 | Mar 2, 2012 | Devon Energy Production Co, L.P. | Everett #2 | 12,000 | 29330935 |
| 732568 | Feb 16, 2012 | Feb 16, 2012 | XTO Energy Inc. | Hudson 'B' Gas Unit #19 | 13,500 | 29332369 |
| 731779 | Jan 30, 2012 | Jan 30, 2012 | XTO Energy Inc. | Beddingfield Gas Unit #10 | 15,500 | 29332368 |
| 730996 | Jan 19, 2012 | Jan 19, 2012 | XTO Energy Inc. | Byrd Gas Unit #12 | 14,600 | 29332367 |
| 731277 | Jan 13, 2012 | Jan 13, 2012 | XTO Energy Inc. | White Gas Unit #1 | 13,700 | 29332366 |
| 731277Amendment | Jan 13, 2012 | Jan 13, 2012 | XTO Energy Inc. | White Gas Unit #1 | 13,700 | 29332366 |
| 730709 | Jan 11, 2012 | Jan 11, 2012 | XTO Energy Inc. | H. D. Thomas, et al Gas Unit #21 | 13,300 | 29332365 |
| 730458 | Dec 30, 2011 | Dec 30, 2011 | XTO Energy Inc. | Byrd Gas Unit #5 | 14,100 | 29332364 |
| 727622 | Nov 18, 2011 | Nov 18, 2011 | Spence, Ralph Oil Company, Inc. | Favors, C. C. 'B' #2 | 7,700 | 29331447 |
| 727361 | Nov 9, 2011 | Nov 9, 2011 | Brown Oil & Gas Co. | J.W. Reid #12R | 3,300 | 29332363 |
| 727141 | Nov 9, 2011 | Nov 9, 2011 | Sklar Exploration Company LLC | Parker Gas Unit NO.1 #2 | 6,500 | 29332362 |
| 724984 | Oct 26, 2011 | Oct 26, 2011 | Brown Oil & Gas Co. | J. L. Thompson 'B' #B 15R | 3,300 | 29332361 |
| 724002 | Sep 20, 2011 | Sep 20, 2011 | XTO Energy Inc. | Pratt Gas Unit No. 1 #2HH | 20,000 | 29332360 |
| 724002Amendment | Sep 20, 2011 | Sep 20, 2011 | XTO Energy Inc. | Pratt Gas Unit No. 1 #2HH | 20,000 | 29332360 |
| 723830 | Sep 15, 2011 | Sep 15, 2011 | XTO Energy Inc. | Beachcomber Gas Unit No. 1 #1 | 9,300 | 29330879 |
| 722581 | Aug 22, 2011 | Aug 22, 2011 | Devon Energy Production Co, L.P. | Mildred Thompson GU #7 | 12,157 | 29331211 |
| 721412 | Aug 8, 2011 | Aug 8, 2011 | XTO Energy Inc. | Triple H Ranch Gas Unit No. 1 #16 | 13,400 | 29331863 |
| 717663 | Jul 13, 2011 | Jul 13, 2011 | XTO Energy Inc. | Chandler Gas Unit No. 1 #20 | 14,900 | 29332352 |
| 719219 | Jun 30, 2011 | Jun 30, 2011 | XTO Energy Inc. | Jacoby-Harris Gas Unit No. 1 #5 | 13,362 | 29331510 |
| 719196 | Jun 29, 2011 | Jun 29, 2011 | Devon Energy Production Co, L.P. | Vance-Jackson (SA) #1HH | 10,500 | 29332357 |
| 718992 | Jun 28, 2011 | Jun 28, 2011 | XTO Energy Inc. | Pratt Gas Unit No. 1 #3 | 14,300 | 29332359 |
| 718860 | Jun 28, 2011 | Jun 28, 2011 | XTO Energy Inc. | Heaton No. 1 Gas Unit #22 | 13,300 | 29332356 |
| 718512 | Jun 23, 2011 | Jun 23, 2011 | XTO Energy Inc. | Jeff Thomas Gas Unit No. 1 #3 | 10,000 | 29331063 |
| 718395 | Jun 21, 2011 | Jun 21, 2011 | XTO Energy Inc. | C & W Gas Unit No. 1 #2 | 13,420 | 29331553 |
| 718221 | Jun 17, 2011 | Jun 17, 2011 | XTO Energy Inc. | H. D. Thomas, et al Gas Unit #19 | 13,300 | 29332355 |
| 718007 | Jun 17, 2011 | Jun 17, 2011 | XTO Energy Inc. | Carl Sadler Gas Unit No. 1 #4 | 13,815 | 29332028 |
| 717772 | Jun 15, 2011 | Jun 15, 2011 | XTO Energy Inc. | Standley Gas Unit No. 1 #16 | 14,050 | 29332354 |
| 717767 | Jun 15, 2011 | Jun 15, 2011 | XTO Energy Inc. | Crider Gas Unit #9 | 13,300 | 29332353 |
| 717652 | Jun 13, 2011 | Jun 13, 2011 | XTO Energy Inc. | Holmes Gas Unit No. II #7 | 15,400 | 29332351 |
| 717896 | Jun 10, 2011 | Jun 10, 2011 | XTO Energy Inc. | Richard H. Gross, et Al #25 | 13,600 | 29332350 |
| 717554 | Jun 8, 2011 | Jun 8, 2011 | XTO Energy Inc. | Carpenter Gas Unit II #16 | 15,000 | 29332349 |
| 717068 | Jun 1, 2011 | Jun 1, 2011 | XTO Energy Inc. | Gilliam 'B' No. 1 Gas Unit #23 | 13,400 | 29332348 |
| 715943 | May 17, 2011 | May 17, 2011 | XTO Energy Inc. | Jacoby-Harris Gas Unit No. 1 #3 | 13,900 | 29332347 |
| 713948 | May 17, 2011 | May 17, 2011 | XTO Energy Inc. | W. O. Stone Gas Unit No. 1 #37 | 14,500 | 29332340 |
| 713948Amendment | May 17, 2011 | May 17, 2011 | XTO Energy Inc. | W. O. Stone Gas Unit No. 1 #37 | 14,500 | 29332340 |
| 713948Amendment | May 17, 2011 | May 17, 2011 | XTO Energy Inc. | W. O. Stone Gas Unit No. 1 #37 | 14,500 | 29332340 |
| 715566 | May 12, 2011 | May 12, 2011 | XTO Energy Inc. | Tumlinson "a" #1 Gas Unit #15 | 14,000 | 29332346 |
| 715561 | May 12, 2011 | May 12, 2011 | XTO Energy Inc. | B. W. Thompson Gas Unit No. 1 #26 | 13,600 | 29332345 |
| 715561Amendment | May 12, 2011 | May 12, 2011 | XTO Energy Inc. | B. W. Thompson Gas Unit No. 1 #26 | 13,600 | 29332345 |
| 715547 | May 11, 2011 | May 11, 2011 | XTO Energy Inc. | Jeff Thomas Gas Unit No. 1 #29 | 14,500 | 29332344 |
| 714678 | Apr 29, 2011 | Apr 29, 2011 | XTO Energy Inc. | N. E. Shorter Gas Unit No. 1 #17 | 13,500 | 29332343 |
| 714066 | Apr 20, 2011 | Apr 20, 2011 | XTO Energy Inc. | Beddingfield Gas Unit #13 | 14,000 | 29332342 |
| 714062 | Apr 20, 2011 | Apr 20, 2011 | XTO Energy Inc. | Beddingfield Gas Unit #12 | 14,000 | 29332341 |
| 713886 | Apr 19, 2011 | Apr 19, 2011 | XTO Energy Inc. | Thomas, Jeff Gas Unit No. 1 #28 | 14,500 | 29332338 |
| 713883 | Apr 19, 2011 | Apr 19, 2011 | XTO Energy Inc. | Carpenter Gas Unit II #14 | 13,500 | 29332339 |
| 713282 | Apr 12, 2011 | Apr 12, 2011 | XTO Energy Inc. | Standley Gas Unit No. 1 #8 | 14,000 | 29332337 |
| 713179 | Apr 12, 2011 | Apr 12, 2011 | XTO Energy Inc. | Gibson #23 | 14,400 | 29332336 |
| 712934 | Apr 8, 2011 | Apr 8, 2011 | XTO Energy Inc. | B. W. Thompson Gas Unit No. 1 #25 | 14,500 | 29332335 |
| 710401 | Feb 24, 2011 | Feb 24, 2011 | XTO Energy Inc. | B. W. Thompson Gas Unit No. 1 #1 | 14,500 | 29330534 |
| 709775 | Feb 23, 2011 | Feb 23, 2011 | XTO Energy Inc. | Jeff Thomas Gas Unit No. 1 #4 | 9,806 | 29331079 |
| 709274 | Jan 31, 2011 | Jan 31, 2011 | Devon Energy Production Co, L.P. | L O Nettles-Miles (SA) #1HH | 11,000 | 29332333 |
| 709274Amendment | Jan 31, 2011 | Jan 31, 2011 | Devon Energy Production Co, L.P. | L O Nettles-Miles (SA) #1HH | 11,000 | 29332333 |
| 709220 | Jan 31, 2011 | Jan 31, 2011 | Devon Energy Production Co, L.P. | L O Nettles-Quinn-McFerran (SA) #1HH | 11,000 | 29332332 |
| 709220Amendment | Jan 31, 2011 | Jan 31, 2011 | Devon Energy Production Co, L.P. | L O Nettles-Quinn-McFerran (SA) #1HH | 11,000 | 29332332 |
| 708681 | Jan 31, 2011 | Jan 31, 2011 | XTO Energy Inc. | Pat Oakes Gas Unit II #2 | 14,950 | 29331957 |