| 687548 | Nov 24, 2009 | Nov 24, 2009 | Devon Energy Production Co, L.P. | Buckshot-Wcco 1 (SA) #1HH | 9,000 | 49736962 |
| 687507 | Nov 24, 2009 | Nov 24, 2009 | Devon Energy Production Co, L.P. | Pittard-Logan (SA) #2HH | 9,000 | 49736959 |
| 687498 | Nov 24, 2009 | Nov 24, 2009 | Devon Energy Production Co, L.P. | Logan-Buckshot-Pittard (SA) #1HH | 9,000 | 49736958 |
| 687494 | Nov 23, 2009 | Nov 23, 2009 | Devon Energy Production Co, L.P. | Pittard-Carpenter-Wcco 1 (SA) #2HH | 9,000 | 49736957 |
| 687490 | Nov 23, 2009 | Nov 23, 2009 | Devon Energy Production Co, L.P. | Pittard-Carpenter-Wcco 1 (SA) #1HH | 9,000 | 49736956 |
| 687490Amendment | Nov 23, 2009 | Nov 23, 2009 | Devon Energy Production Co, L.P. | Pittard-Carpenter-Wcco 1 (SA) #1HH | 9,000 | 49736956 |
| 687373 | Nov 20, 2009 | Nov 20, 2009 | Devon Energy Production Co, L.P. | Bowles B-Womack-Bowles B (SA) #1HH | 9,000 | 49736955 |
| 687308 | Nov 19, 2009 | Nov 19, 2009 | Devon Energy Production Co, L.P. | Bowles B-Womack-Bowles a (SA) #1HH | 9,000 | 49736954 |
| 686963 | Nov 18, 2009 | Nov 18, 2009 | Devon Energy Production Co, L.P. | W.S. Cox #4HH | 9,000 | 49736943 |
| 687302 | Nov 17, 2009 | Nov 17, 2009 | Devon Energy Production Co, L.P. | Bowles "B"-Bowles "a" (SA) #4HH | 9,000 | 49736953 |
| 687302Amendment | Nov 17, 2009 | Nov 17, 2009 | Devon Energy Production Co, L.P. | Bowles "B"-Bowles "a" (SA) #4HH | 9,000 | 49736953 |
| 687222 | Nov 17, 2009 | Nov 17, 2009 | Devon Energy Production Co, L.P. | Logan-Pittard-Carpenter (SA) #1HH | 9,000 | 49736952 |
| 687172 | Nov 16, 2009 | Nov 16, 2009 | Devon Energy Production Co, L.P. | General Land Co. Gas Unit #9HH | 9,000 | 49736951 |
| 687169 | Nov 16, 2009 | Nov 16, 2009 | Devon Energy Production Co, L.P. | General Land Co. Gas Unit #8HH | 9,000 | 49736950 |
| 687065 | Nov 13, 2009 | Nov 13, 2009 | Aruba Petroleum, Inc. | Wright #13BHH | 9,000 | 49736948 |
| 687065Amendment | Nov 13, 2009 | Nov 13, 2009 | Aruba Petroleum, Inc. | Wright #13BHH | 9,000 | 49736948 |
| 687047 | Nov 12, 2009 | Nov 12, 2009 | Aruba Petroleum, Inc. | Wright #13AHH | 9,000 | 49736949 |
| 687047Amendment | Nov 12, 2009 | Nov 12, 2009 | Aruba Petroleum, Inc. | Wright #13AHH | 9,000 | 49736949 |
| 687001 | Nov 12, 2009 | Nov 12, 2009 | Devon Energy Production Co, L.P. | Womack-Bowles "B"-Womack (SA) #1HH | 9,000 | 49736946 |
| 687003 | Nov 10, 2009 | Nov 10, 2009 | Devon Energy Production Co, L.P. | Donaldson-Smith (Deep) #1HH | 9,000 | 49736947 |
| 686938 | Nov 10, 2009 | Nov 10, 2009 | Devon Energy Production Co, L.P. | Kiker-Bentley-Perkins (SA) #1HH | 9,000 | 49736942 |
| 686979 | Nov 9, 2009 | Nov 9, 2009 | Devon Energy Production Co, L.P. | Womack-Bowles "B" (SA) #2HH | 9,000 | 49736945 |
| 686969 | Nov 9, 2009 | Nov 9, 2009 | Devon Energy Production Co, L.P. | Womack-Bowles "B" (SA) #1HH | 9,000 | 49736944 |
| 686880 | Nov 6, 2009 | Nov 6, 2009 | Devon Energy Production Co, L.P. | Mary Elizabeth Rutherford #1HH | 9,000 | 49736941 |
| 686880Amendment | Nov 6, 2009 | Nov 6, 2009 | Devon Energy Production Co, L.P. | Clyde M. Smith #1HH | 9,000 | 49736941 |
| 686880Amendment | Nov 6, 2009 | Nov 6, 2009 | Devon Energy Production Co, L.P. | Clyde M. Smith #1HH | 9,000 | 49736941 |
| 687000 | Nov 5, 2009 | Nov 5, 2009 | Talon Oil & Gas LLC | Trwd #F 7H | 7,100 | 49736939 |
| 686993 | Nov 5, 2009 | Nov 5, 2009 | Talon Oil & Gas LLC | Trwd #A 4H | 7,100 | 49736940 |
| 686741 | Nov 2, 2009 | Nov 2, 2009 | Devon Energy Production Co, L.P. | Anna Renshaw #9HH | 9,000 | 49736938 |
| 686714 | Oct 30, 2009 | Oct 30, 2009 | Devon Energy Production Co, L.P. | Anna Renshaw #8HH | 9,000 | 49736937 |
| 686709 | Oct 30, 2009 | Oct 30, 2009 | Devon Energy Production Co, L.P. | H. V. Hough #7HH | 9,000 | 49736936 |
| 686614 | Oct 29, 2009 | Oct 29, 2009 | Devon Energy Production Co, L.P. | Pittard - Logan (SA) #1HH | 9,000 | 49736935 |
| 686605 | Oct 29, 2009 | Oct 29, 2009 | Devon Energy Production Co, L.P. | Pittard - Carpenter (SA) #2HH | 9,000 | 49736934 |
| 686623 | Oct 27, 2009 | Oct 27, 2009 | Lakota Energy, Ltd. | McCurdy #1HH | 7,450 | 49736933 |
| 686623Amendment | Oct 27, 2009 | Oct 27, 2009 | Lakota Energy, Ltd. | McCurdy #1HH | 7,450 | 49736933 |
| 686599 | Oct 27, 2009 | Oct 27, 2009 | Devon Energy Production Co, L.P. | Pittard-Spain "B"-Carp (SA) #1HH | 9,000 | 49736932 |
| 686502 | Oct 27, 2009 | Oct 27, 2009 | Devon Energy Production Co, L.P. | Carpenter - Pittard (SA) #1HH | 9,000 | 49736930 |
| 686376 | Oct 27, 2009 | Oct 27, 2009 | Talon Oil & Gas LLC | Ham #1H | 7,100 | 49736928 |
| 686514 | Oct 26, 2009 | Oct 26, 2009 | Devon Energy Production Co, L.P. | Carpenter - Pittard (SA) #2HH | 9,000 | 49736931 |
| 686473 | Oct 23, 2009 | Oct 23, 2009 | Devon Energy Production Co, L.P. | Carp-Spain "B"-Pittard (SA) #1HH | 9,000 | 49736929 |
| 686387 | Oct 21, 2009 | Oct 21, 2009 | Devon Energy Production Co, L.P. | Haynes, Floyd GU #5HH | 9,000 | 49736927 |
| 686385 | Oct 21, 2009 | Oct 21, 2009 | Devon Energy Production Co, L.P. | Haynes, Floyd GU #4HH | 7,500 | 49736926 |
| 686382 | Oct 21, 2009 | Oct 21, 2009 | Devon Energy Production Co, L.P. | Haynes, Floyd GU #3HH | 9,000 | 49736925 |
| 686380 | Oct 21, 2009 | Oct 21, 2009 | Devon Energy Production Co, L.P. | Floyd Haynes GU #2HH | 9,000 | 49736924 |
| 686380Amendment | Oct 21, 2009 | Oct 21, 2009 | Devon Energy Production Co, L.P. | Floyd Haynes GU #2HH | 9,000 | 49736924 |
| 686378 | Oct 21, 2009 | Oct 21, 2009 | Devon Energy Production Co, L.P. | Haynes, Floyd GU #1HH | 9,000 | 49736923 |
| 685861 | Oct 7, 2009 | Oct 7, 2009 | Devon Energy Production Co, L.P. | Schoonover Maurine GU #1HH | 9,000 | 49736922 |
| 685861Amendment | Oct 7, 2009 | Oct 7, 2009 | Devon Energy Production Co, L.P. | Bridges, W.B. (Deep) GU #1HH | 9,000 | 49736922 |
| 685861Amendment | Oct 7, 2009 | Oct 7, 2009 | Devon Energy Production Co, L.P. | Bridges, W.B. (Deep) GU #1HH | 9,000 | 49736922 |
| 685812 | Oct 6, 2009 | Oct 6, 2009 | Eagleridge Operating, LLC | RSK "A" #6HH | 8,000 | 49736921 |
| 685698 | Oct 1, 2009 | Oct 1, 2009 | Devon Energy Production Co, L.P. | Maeyers-January - Maeyers (SA) #1HH | 9,000 | 49736920 |
| 685698Amendment | Oct 1, 2009 | Oct 1, 2009 | Devon Energy Production Co, L.P. | Maeyers-January - Maeyers (SA) #1HH | 9,000 | 49736920 |
| 685452 | Sep 24, 2009 | Sep 24, 2009 | Aruba Petroleum, Inc. | Bucci #2HH | 9,000 | 49736919 |
| 685315 | Sep 24, 2009 | Sep 24, 2009 | Aruba Petroleum, Inc. | Wright #8HH | 9,000 | 49736916 |
| 685310 | Sep 24, 2009 | Sep 24, 2009 | Aruba Petroleum, Inc. | Wright #7HH | 9,000 | 49736915 |
| 685391 | Sep 22, 2009 | Sep 22, 2009 | Aruba Petroleum, Inc. | Bucci #1HH | 9,000 | 49736918 |
| 685317 | Sep 21, 2009 | Sep 21, 2009 | Devon Energy Production Co, L.P. | Miller, M. C. GU #7HH | 9,000 | 49736917 |
| 685317Amendment | Sep 21, 2009 | Sep 21, 2009 | Devon Energy Production Co, L.P. | Miller, M. C. GU #7HH | 9,000 | 49736917 |
| 685317Amendment | Sep 21, 2009 | Sep 21, 2009 | Devon Energy Production Co, L.P. | Miller, M. C. GU #7HH | 9,000 | 49736917 |
| 685293 | Sep 21, 2009 | Sep 21, 2009 | Devon Energy Production Co, L.P. | Miller, M. C. GU #6HH | 9,000 | 49736914 |
| 685293Amendment | Sep 21, 2009 | Sep 21, 2009 | Devon Energy Production Co, L.P. | Miller, M. C. GU #6HH | 9,000 | 49736914 |
| 685293Amendment | Sep 21, 2009 | Sep 21, 2009 | Devon Energy Production Co, L.P. | Miller, M. C. GU #6HH | 9,000 | 49736914 |
| 685291 | Sep 21, 2009 | Sep 21, 2009 | Burlington Resources O & G Co LP | Rock Ranch #2HH | 9,000 | 49736913 |
| 685290 | Sep 21, 2009 | Sep 21, 2009 | Burlington Resources O & G Co LP | Rock Ranch #1HH | 9,000 | 49736912 |
| 685281 | Sep 18, 2009 | Sep 18, 2009 | Devon Energy Production Co, L.P. | Miller, M.C. GU #5HH | 9,000 | 49736911 |
| 685277 | Sep 18, 2009 | Sep 18, 2009 | Devon Energy Production Co, L.P. | Miller, M. C. GU #4HH | 9,000 | 49736910 |
| 685276 | Sep 18, 2009 | Sep 18, 2009 | Devon Energy Production Co, L.P. | Miller, M.C. GU #3HH | 9,000 | 49736909 |
| 685057 | Sep 17, 2009 | Sep 17, 2009 | Aruba Petroleum, Inc. | Wright #17HH | 9,000 | 49736908 |
| 685056 | Sep 16, 2009 | Sep 16, 2009 | Aruba Petroleum, Inc. | Wright #14HH | 9,000 | 49736907 |
| 684970 | Sep 14, 2009 | Sep 14, 2009 | Devon Energy Production Co, L.P. | Bowles "B"-Bowles "a" (SA) #2HH | 9,000 | 49736906 |
| 684970Amendment | Sep 14, 2009 | Sep 14, 2009 | Devon Energy Production Co, L.P. | Bowles "B"-Bowles "a" (SA) #2HH | 9,000 | 49736906 |
| 684965 | Sep 14, 2009 | Sep 14, 2009 | Devon Energy Production Co, L.P. | Bowles "B"-Bowles "a" (SA) #1HH | 9,000 | 49736905 |
| 684744 | Sep 3, 2009 | Sep 3, 2009 | JRJ Oil & Gas LLC | Jordan #1 | 8,230 | 49735450 |
| 684666 | Sep 1, 2009 | Sep 1, 2009 | Yda Operating, L.L.C. | D&a Properties #2 | 3,500 | 49736904 |
| 684528 | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #7HH | 9,000 | 49736903 |
| 684528Amendment | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #7HH | 9,000 | 49736903 |
| 684527 | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J. D. "A" #6HH | 9,000 | 49736902 |
| 684527Amendment | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J. D. "A" #6HH | 9,000 | 49736902 |
| 684526 | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #5HH | 9,000 | 49736901 |
| 684526Amendment | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #5HH | 9,000 | 49736901 |
| 684525 | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #3HH | 9,000 | 49736900 |
| 684525Amendment | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #3HH | 9,000 | 49736900 |
| 684524 | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #2HH | 9,000 | 49736899 |
| 684521 | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #1HH | 9,000 | 49736898 |
| 684521Amendment | Aug 28, 2009 | Aug 28, 2009 | Devon Energy Production Co, L.P. | Hooker, J.D. "A" #1HH | 9,000 | 49736898 |
| 684379 | Aug 24, 2009 | Aug 24, 2009 | Devon Energy Production Co, L.P. | Plymell, Danny GU #1HH | 9,000 | 49736897 |
| 684292 | Aug 21, 2009 | Aug 21, 2009 | Devon Energy Production Co, L.P. | Peek, M. H. GU #1HH | 9,000 | 49736896 |
| 684202 | Aug 21, 2009 | Aug 21, 2009 | Devon Energy Production Co, L.P. | Garrison, W. R. #7HH | 9,000 | 49736893 |
| 684201 | Aug 21, 2009 | Aug 21, 2009 | Devon Energy Production Co, L.P. | Garrison, W. R. #6HH | 9,000 | 49736894 |
| 684199 | Aug 21, 2009 | Aug 21, 2009 | Devon Energy Production Co, L.P. | Garrison, W. R. #5HH | 9,000 | 49736895 |
| 684080 | Aug 17, 2009 | Aug 17, 2009 | Aruba Petroleum, Inc. | Wright #6HH | 9,000 | 49736892 |
| 684019 | Aug 13, 2009 | Aug 13, 2009 | Aruba Petroleum, Inc. | Wright #16HH | 9,000 | 49736891 |
| 683877 | Aug 13, 2009 | Aug 13, 2009 | Devon Energy Production Co, L.P. | Newberry #3HH | 9,000 | 49736890 |
| 683877Amendment | Aug 13, 2009 | Aug 13, 2009 | Devon Energy Production Co, L.P. | Newberry #3HH | 9,000 | 49736890 |
| 683875 | Aug 13, 2009 | Aug 13, 2009 | Devon Energy Production Co, L.P. | Newberry #2HH | 9,000 | 49736889 |
| 683875Amendment | Aug 13, 2009 | Aug 13, 2009 | Devon Energy Production Co, L.P. | Newberry #2HH | 9,000 | 49736889 |
| 683646 | Aug 11, 2009 | Aug 11, 2009 | Devon Energy Production Co, L.P. | Modena Burnett #1HH | 9,000 | 49736888 |
| 683646Amendment | Aug 11, 2009 | Aug 11, 2009 | Devon Energy Production Co, L.P. | Modena Burnett #1HH | 9,000 | 49736888 |
| 683766 | Aug 5, 2009 | Aug 5, 2009 | Aruba Petroleum, Inc. | Wright #15HH | 9,000 | 49736887 |
| 683766Amendment | Aug 5, 2009 | Aug 5, 2009 | Aruba Petroleum, Inc. | Wright #15HH | 9,000 | 49736887 |