| 744674 | Aug 2, 2012 | Aug 2, 2012 | Lewis Petro Properties, Inc. | Hachar, N.D. Heirs #19HH | 12,500 | 47942005 |
| 744674Amendment | Aug 2, 2012 | Aug 2, 2012 | Lewis Petro Properties, Inc. | Hachar, N.D. Heirs #19HH | 12,500 | 47942005 |
| 745028 | Jul 31, 2012 | Jul 31, 2012 | Lewis Petro Properties, Inc. | Stewart Trust #15HH | 12,500 | 47941999 |
| 745026 | Jul 31, 2012 | Jul 31, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #19HH | 6,800 | 47941998 |
| 744904 | Jul 27, 2012 | Jul 27, 2012 | Lewis Petro Properties, Inc. | San Roman 1508 #17HH | 12,500 | 47941997 |
| 744878 | Jul 27, 2012 | Jul 27, 2012 | SM Energy Company | Galvan State #4HH | 12,000 | 47941996 |
| 744349 | Jul 27, 2012 | Jul 27, 2012 | Rosetta Resources Operating LP | Gates 09 Rose B GU #209H | 8,600 | 47941967 |
| 744346 | Jul 27, 2012 | Jul 27, 2012 | Rosetta Resources Operating LP | Gates 05D GU #9010H | 8,600 | 47941991 |
| 744846 | Jul 26, 2012 | Jul 26, 2012 | Lewis Petro Properties, Inc. | Trost #1HH | 12,500 | 47941995 |
| 744842 | Jul 26, 2012 | Jul 26, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #18HH | 6,800 | 47941994 |
| 744449 | Jul 26, 2012 | Jul 26, 2012 | Chesapeake Operating, Inc. | Faith-Yana #I 4HH | 9,000 | 47941978 |
| 744675 | Jul 25, 2012 | Jul 25, 2012 | Lewis Petro Properties, Inc. | Hachar, N.D. Heirs #20HH | 12,500 | 47941993 |
| 744607 | Jul 24, 2012 | Jul 24, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #17HH | 6,800 | 47941990 |
| 744603 | Jul 24, 2012 | Jul 24, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #16HH | 6,800 | 47941989 |
| 744602 | Jul 24, 2012 | Jul 24, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #15HH | 6,800 | 47941988 |
| 744600 | Jul 24, 2012 | Jul 24, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #14HH | 6,800 | 47941987 |
| 744597 | Jul 24, 2012 | Jul 24, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #13HH | 6,800 | 47941986 |
| 744589 | Jul 24, 2012 | Jul 24, 2012 | Anadarko E&P Company LP | Briscoe Chupadera Ranch #12HH | 6,800 | 47941985 |
| 744547 | Jul 24, 2012 | Jul 24, 2012 | SM Energy Company | Galvan Ranch #B244HH | 12,000 | 47941984 |
| 744547Amendment | Jul 24, 2012 | Jul 24, 2012 | SM Energy Company | Galvan Ranch #B244HH | 12,000 | 47941984 |
| 744543 | Jul 24, 2012 | Jul 24, 2012 | SM Energy Company | Galvan Ranch #B242HH | 12,000 | 47941992 |
| 744543Amendment | Jul 24, 2012 | Jul 24, 2012 | SM Energy Company | Galvan Ranch #B242HH | 12,000 | 47941992 |
| 744541 | Jul 24, 2012 | Jul 24, 2012 | SM Energy Company | Galvan Ranch #B240HH | 12,000 | 47941982 |
| 744541Amendment | Jul 24, 2012 | Jul 24, 2012 | SM Energy Company | Galvan Ranch #B240HH | 12,000 | 47941982 |
| 744496 | Jul 23, 2012 | Jul 23, 2012 | Lewis Petro Properties, Inc. | La Moca Gas Unit U #27HH | 12,500 | 47941980 |
| 744494 | Jul 23, 2012 | Jul 23, 2012 | Lewis Petro Properties, Inc. | Owen Briscoe #36HH | 12,500 | 47941981 |
| 744494Amendment | Jul 23, 2012 | Jul 23, 2012 | Lewis Petro Properties, Inc. | Owen Briscoe 1133 #36HH | 9,000 | 47941981 |
| 744451 | Jul 23, 2012 | Jul 23, 2012 | Chesapeake Operating, Inc. | Faith-Yana #I 5HH | 9,000 | 47941983 |
| 744446 | Jul 23, 2012 | Jul 23, 2012 | Chesapeake Operating, Inc. | Faith-Yana #I 3HH | 9,000 | 47941979 |
| 744490 | Jul 20, 2012 | Jul 20, 2012 | Lewis Petro Properties, Inc. | Briscoe-Manry 1469 #37HH | 12,500 | 47941977 |
| 744482 | Jul 20, 2012 | Jul 20, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #65HH | 9,000 | 47941976 |
| 744482Amendment | Jul 20, 2012 | Jul 20, 2012 | Lewis Petro Properties, Inc. | Gates 07-Dr #65HH | 9,000 | 47941976 |
| 744477 | Jul 20, 2012 | Jul 20, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #64HH | 9,000 | 47941975 |
| 744475 | Jul 20, 2012 | Jul 20, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #63HH | 9,000 | 47941974 |
| 744405 | Jul 19, 2012 | Jul 19, 2012 | Rosetta Resources Operating LP | Gates 09 Rose B #709H | 8,625 | 47941973 |
| 744403 | Jul 19, 2012 | Jul 19, 2012 | Rosetta Resources Operating LP | Gates 09 Rose B #609H | 8,625 | 47941972 |
| 744378 | Jul 19, 2012 | Jul 19, 2012 | Rosetta Resources Operating LP | Gates 09 Rose B #509H | 8,650 | 47941970 |
| 744372 | Jul 19, 2012 | Jul 19, 2012 | Rosetta Resources Operating LP | Gates 09 Rose B #409H | 8,600 | 47941969 |
| 744361 | Jul 19, 2012 | Jul 19, 2012 | Rosetta Resources Operating LP | Gates 09 Rose B #309H | 8,600 | 47941968 |
| 744361Amendment | Jul 19, 2012 | Jul 19, 2012 | Rosetta Resources Operating LP | Gates 09 Rose B #309H | 8,600 | 47941968 |
| 744178 | Jul 16, 2012 | Jul 16, 2012 | SM Energy Company | Galvan Ranch #B421HH | 12,000 | 47941965 |
| 744177 | Jul 16, 2012 | Jul 16, 2012 | SM Energy Company | Galvan Ranch #B419HH | 12,000 | 47941971 |
| 743632 | Jul 12, 2012 | Jul 12, 2012 | SM Energy Company | Galvan Ranch #B412HH | 12,000 | 47941966 |
| 743631 | Jul 12, 2012 | Jul 12, 2012 | SM Energy Company | Galvan Ranch #B411HH | 12,000 | 47941958 |
| 743630 | Jul 12, 2012 | Jul 12, 2012 | SM Energy Company | Galvan Ranch #B410HH | 12,000 | 47941959 |
| 743855 | Jul 11, 2012 | Jul 11, 2012 | SM Energy Company | Galvan Ranch #C505HH | 12,000 | 47941964 |
| 743696 | Jul 9, 2012 | Jul 9, 2012 | Lewis Petro Properties, Inc. | La Moca GU R #26HH | 9,000 | 47941963 |
| 743615 | Jul 9, 2012 | Jul 9, 2012 | SM Energy Company | Brask Dumont #5HH | 12,000 | 47941956 |
| 743659 | Jul 6, 2012 | Jul 6, 2012 | Anadarko E&P Company LP | Stanley Ranch #44HH | 9,710 | 47941960 |
| 743642 | Jul 6, 2012 | Jul 6, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #68HH | 12,500 | 47941962 |
| 743639 | Jul 6, 2012 | Jul 6, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #67HH | 12,500 | 47941961 |
| 743621 | Jul 6, 2012 | Jul 6, 2012 | Lewis Petro Properties, Inc. | Dawson 360 GU #4HH | 17,500 | 47941957 |
| 743578 | Jul 5, 2012 | Jul 5, 2012 | Laredo Energy | Puig #4HH | 16,500 | 47941233 |
| 743592 | Jul 3, 2012 | Jul 3, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #66HH | 12,500 | 47941954 |
| 743451 | Jul 3, 2012 | Jul 3, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #71HH | 12,500 | 47941953 |
| 743449 | Jul 3, 2012 | Jul 3, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #69HH | 12,500 | 47941951 |
| 743368 | Jul 3, 2012 | Jul 3, 2012 | Lewis Petro Properties, Inc. | Palafox-State 1335 #57HH | 17,000 | 47941950 |
| 743368Amendment | Jul 3, 2012 | Jul 3, 2012 | Lewis Petro Properties, Inc. | Palafox 1335 #57HH | 9,000 | 47941950 |
| 743450 | Jul 2, 2012 | Jul 2, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR2 #70HH | 12,500 | 47941952 |
| 743439 | Jul 2, 2012 | Jul 2, 2012 | Lewis Petro Properties, Inc. | Janco #3 | 5,000 | 47941955 |
| 742698 | Jul 2, 2012 | Jul 2, 2012 | SM Energy Company | Watson GU3 State #3HH | 12,000 | 47941934 |
| 742855 | Jun 27, 2012 | Jun 27, 2012 | SM Energy Company | Galvan Ranch #B427HH | 12,000 | 47941947 |
| 741917 | Jun 27, 2012 | Jun 27, 2012 | Chesapeake Operating, Inc. | Faith-Yana #I 1HH | 9,000 | 47941917 |
| 742845 | Jun 26, 2012 | Jun 26, 2012 | SM Energy Company | Galvan Ranch #B423HH | 12,000 | 47941937 |
| 742991 | Jun 25, 2012 | Jun 25, 2012 | SM Energy Company | Galvan Ranch #A524HH | 12,000 | 47941946 |
| 742989 | Jun 25, 2012 | Jun 25, 2012 | SM Energy Company | Galvan Ranch #A523HH | 12,000 | 47941942 |
| 742987 | Jun 25, 2012 | Jun 25, 2012 | SM Energy Company | Galvan Ranch #A522HH | 12,000 | 47941948 |
| 742891 | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Slaughter #5HH | 12,500 | 47941940 |
| 742868 | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #77HH | 17,000 | 47941945 |
| 742868Amendment | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Gates 07-Dr #77HH | 17,000 | 47941945 |
| 742866 | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #76HH | 17,000 | 47941944 |
| 742866Amendment | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Gates 07-Dr #76HH | 9,000 | 47941944 |
| 742865 | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #75HH | 17,000 | 47941943 |
| 742865Amendment | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Gates 07 Dr #75HH | 17,000 | 47941943 |
| 742853 | Jun 22, 2012 | Jun 22, 2012 | SM Energy Company | Galvan Ranch #B425HH | 12,000 | 47941938 |
| 742853Amendment | Jun 22, 2012 | Jun 22, 2012 | SM Energy Company | Galvan Ranch #B425HH | 12,000 | 47941938 |
| 742839 | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Briscoe Manry 1393 #33HH | 12,500 | 47941941 |
| 742838 | Jun 22, 2012 | Jun 22, 2012 | Lewis Petro Properties, Inc. | Huisache Cattle Co. 'B' #9HH | 12,500 | 47941939 |
| 741920 | Jun 22, 2012 | Jun 22, 2012 | Chesapeake Operating, Inc. | Faith-Yana #I 2HH | 9,000 | 47941949 |
| 741920Amendment | Jun 22, 2012 | Jun 22, 2012 | Chesapeake Operating, Inc. | Faith-Yana #I 2HH | 9,000 | 47941949 |
| 742744 | Jun 21, 2012 | Jun 21, 2012 | Rosetta Resources Operating LP | Gates 05D #8010H | 8,600 | 47941936 |
| 742721 | Jun 21, 2012 | Jun 21, 2012 | Chesapeake Operating, Inc. | Pge Browne #A 1HH | 9,000 | 47941935 |
| 742497 | Jun 21, 2012 | Jun 21, 2012 | Lewis Petro Properties, Inc. | Long, A.G. Heirs #3HH | 12,500 | 47941930 |
| 742497Amendment | Jun 21, 2012 | Jun 21, 2012 | Lewis Petro Properties, Inc. | Long, A. G. Heirs #3HH | 12,500 | 47941930 |
| 742188 | Jun 21, 2012 | Jun 21, 2012 | Laredo Energy | Sot - A.E. Puig Gas Unit 1 #1HH | 10,500 | 47941925 |
| 742544 | Jun 19, 2012 | Jun 19, 2012 | Lewis Petro Properties, Inc. | Huisache Cattle Company 'B' #8HH | 12,500 | 47941933 |
| 742545 | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #50HH | 12,500 | 47941932 |
| 742526 | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #51HH | 12,500 | 47941931 |
| 742442 | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #74HH | 12,500 | 47941929 |
| 742442Amendment | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #74HH | 12,500 | 47941929 |
| 742441 | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #73HH | 12,500 | 47941928 |
| 742441Amendment | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #73HH | 12,500 | 47941928 |
| 742439 | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #72HH | 12,500 | 47941927 |
| 742439Amendment | Jun 18, 2012 | Jun 18, 2012 | Lewis Petro Properties, Inc. | Gates 10-Dr TR1 #72HH | 12,500 | 47941927 |
| 742092 | Jun 13, 2012 | Jun 13, 2012 | SM Energy Company | Briscoe G #24HH | 10,000 | 47941924 |
| 742092Amendment | Jun 13, 2012 | Jun 13, 2012 | SM Energy Company | Briscoe G #24HH | 10,000 | 47941924 |
| 742089 | Jun 13, 2012 | Jun 13, 2012 | SM Energy Company | Briscoe G #23HH | 10,000 | 47941923 |
| 742089Amendment | Jun 13, 2012 | Jun 13, 2012 | SM Energy Company | Briscoe G #23HH | 10,000 | 47941923 |
| 741505 | Jun 13, 2012 | Jun 13, 2012 | Lewis Petro Properties, Inc. | Gates 07-Dr #2HH | 16,500 | 47940893 |
| 740761 | Jun 13, 2012 | Jun 13, 2012 | Chesapeake Operating, Inc. | Pge Browne #A 2HH | 9,000 | 47941891 |