| 742110 | Jun 13, 2012 | Jun 13, 2012 | Cholla Petroleum, Inc. | Wilma Unit #126332011 | 4,999 |
| 739236 | Jun 13, 2012 | Jun 13, 2012 | Alpine Petroleum | Hagar 'A' #626331919 | 4,950 |
| 742008 | Jun 12, 2012 | Jun 12, 2012 | Sharp Image Energy, Inc. | Double Mountain (Sand) 40 #126332012 | 7,000 |
| 738893 | May 19, 2012 | May 19, 2012 | Brown, Geo. R Partnership,lp,the | J W Morrison #526332010 | 6,500 |
| 739907 | May 16, 2012 | May 16, 2012 | OXY USA WTP LP | Salt Creek Field Unit #C637W26330328 | 7,200 |
| 739677 | May 14, 2012 | May 14, 2012 | Sharp Image Energy, Inc. | Double Mountain 57 #126332009 | 7,700 |
| 739233 | May 9, 2012 | May 9, 2012 | Alpine Petroleum | Beggs #626332008 | 4,500 |
| 738626 | May 2, 2012 | May 2, 2012 | OXY USA WTP LP | Salt Creek Field Unit #D071W26300403 | 7,200 |
| 738612 | May 2, 2012 | May 2, 2012 | OXY USA WTP LP | Salt Creek Field Unit #C05326300377 | 7,200 |
| 738624 | Apr 25, 2012 | Apr 25, 2012 | Sharp Image Energy, Inc. | Double Mountain 41 B #926332007 | 8,800 |
| 735723 | Mar 28, 2012 | Mar 28, 2012 | Halliburton Operating Company | Linda Sue #126332005 | 6,000 |
| 735966 | Mar 26, 2012 | Mar 26, 2012 | Sojourner Drilling Corporation | Garth #326332006 | 4,900 |
| 735079 | Mar 13, 2012 | Mar 13, 2012 | L.C.S. Production Company | Wallace 'C' #826300603 | 6,206 |
| 734526 | Mar 6, 2012 | Mar 6, 2012 | Sharp Image Energy, Inc. | Double Mountain 41 B #726332004 | 6,800 |
| 732040 | Jan 27, 2012 | Jan 27, 2012 | Schalk Oil Company, Inc. | Robertson #126332002 | 4,700 |
| 731769 | Jan 25, 2012 | Jan 25, 2012 | Sharp Image Energy, Inc. | Double Mountain 56 B #8PU26332001 | 6,800 |
| 731547 | Jan 24, 2012 | Jan 24, 2012 | Sharp Image Energy, Inc. | Double Mountain 56 #1026332000 | 8,300 |
| 731547Amendment | Jan 24, 2012 | Jan 24, 2012 | Sharp Image Energy, Inc. | Double Mountain 56 #1026332000 | 8,300 |
| 731547Amendment | Jan 24, 2012 | Jan 24, 2012 | Sharp Image Energy, Inc. | Double Mountain 56-10 #1026332000 | 8,300 |
| 728890 | Dec 1, 2011 | Dec 1, 2011 | Sharp Image Energy, Inc. | Double Mountian 56 PU #9PU26331999 | 6,800 |
| 728460 | Nov 23, 2011 | Nov 23, 2011 | Alpine Petroleum | Hagar 'B' #826331998 | 4,900 |
| 726594 | Oct 25, 2011 | Oct 25, 2011 | Sharp Image Energy, Inc. | Double Mountian 56 #726331997 | 7,500 |
| 726594Amendment | Oct 25, 2011 | Oct 25, 2011 | Sharp Image Energy, Inc. | Double Mountian 56 #726331997 | 7,500 |
| 725949 | Oct 11, 2011 | Oct 11, 2011 | Cholla Petroleum, Inc. | Smithey West #126331996 | 4,999 |
| 725880 | Oct 10, 2011 | Oct 10, 2011 | Halliburton Operating Company | Bohanon #126331995 | 5,000 |
| 725384 | Oct 6, 2011 | Oct 6, 2011 | L.C.S. Production Company | Cravey #4WI26331994 | 6,500 |
| 725380 | Oct 6, 2011 | Oct 6, 2011 | L.C.S. Production Company | Cravey #326331993 | 6,500 |
| 725376 | Oct 6, 2011 | Oct 6, 2011 | L.C.S. Production Company | Cravey #226331992 | 6,500 |
| 725371 | Oct 6, 2011 | Oct 6, 2011 | L.C.S. Production Company | Cravey #126331991 | 6,500 |
| 725367 | Oct 3, 2011 | Oct 3, 2011 | L.C.S. Production Company | Wallace "C" #6WI26331990 | 6,500 |
| 725276 | Sep 30, 2011 | Sep 30, 2011 | L.C.S. Production Company | Wallace "C" #1026331989 | 6,500 |
| 725269 | Sep 30, 2011 | Sep 30, 2011 | L.C.S. Production Company | Wallace "C" #926331988 | 6,500 |
| 725268 | Sep 30, 2011 | Sep 30, 2011 | L.C.S. Production Company | Wallace 'C' #726331987 | 6,500 |
| 725266 | Sep 30, 2011 | Sep 30, 2011 | L.C.S. Production Company | Wallace "C" #626331986 | 6,500 |
| 724842 | Sep 29, 2011 | Sep 29, 2011 | Sharp Image Energy, Inc. | Clairemont South 17 #226331978 | 8,100 |
| 725022 | Sep 28, 2011 | Sep 28, 2011 | L.C.S. Production Company | Wallace "C" #426331985 | 6,500 |
| 725010 | Sep 28, 2011 | Sep 28, 2011 | L.C.S. Production Company | Wallace #5WI26331984 | 6,500 |
| 725007 | Sep 27, 2011 | Sep 27, 2011 | L.C.S. Production Company | Wallace #926331983 | 6,500 |
| 725000 | Sep 27, 2011 | Sep 27, 2011 | L.C.S. Production Company | Wallace #826331982 | 6,500 |
| 724996 | Sep 27, 2011 | Sep 27, 2011 | L.C.S. Production Company | Wallace #726331981 | 6,500 |
| 724989 | Sep 27, 2011 | Sep 27, 2011 | L.C.S. Production Company | Wallace #526331980 | 6,500 |
| 724983 | Sep 27, 2011 | Sep 27, 2011 | L.C.S. Production Company | Wallace #426331979 | 6,500 |
| 724694 | Sep 23, 2011 | Sep 23, 2011 | Sharp Image Energy, Inc. | Daughery SWD #126331297 | 7,700 |
| 724694Amendment | Sep 23, 2011 | Sep 23, 2011 | Sharp Image Energy, Inc. | Daugherty SWD #126331297 | 7,700 |
| 724149 | Sep 20, 2011 | Sep 20, 2011 | OXY USA Inc. | Salt Creek Field Unit #C31126300385 | 7,100 |
| 724028 | Sep 20, 2011 | Sep 20, 2011 | Brown, Geo. R Partnership,lp,the | J. W. Morrison #426331977 | 6,500 |
| 724155 | Sep 15, 2011 | Sep 15, 2011 | OXY USA Inc. | Salt Creek Field Unit #F 33A26300244 | 7,100 |
| 724138 | Sep 15, 2011 | Sep 15, 2011 | OXY USA Inc. | Salt Creek Field Unit #C320W26300394 | 7,100 |
| 723667 | Sep 8, 2011 | Sep 8, 2011 | Halliburton Operating Company | Erin #126331975 | 8,000 |
| 722917 | Aug 25, 2011 | Aug 25, 2011 | Sojourner Drilling Corporation | Alta Jean #326331974 | 4,900 |
| 722898 | Aug 25, 2011 | Aug 25, 2011 | Sharp Image Energy, Inc. | Double Mountain 41 B #826331973 | 7,000 |
| 722033 | Aug 19, 2011 | Aug 19, 2011 | L.C.S. Production Company | Wallace #1526331972 | 6,800 |
| 720937 | Jul 29, 2011 | Jul 29, 2011 | Alpine Petroleum | Smithey #126331968 | 4,900 |
| 720798 | Jul 29, 2011 | Jul 29, 2011 | JM Cox Resources, L.P. | McArthur #126331971 | 6,300 |
| 720790 | Jul 28, 2011 | Jul 28, 2011 | JM Cox Resources, L.P. | Michelle #126331970 | 6,300 |
| 720501 | Jul 27, 2011 | Jul 27, 2011 | Alpine Petroleum | McGalliard #126331967 | 4,900 |
| 719774 | Jul 22, 2011 | Jul 22, 2011 | L.C.S. Production Company | Maben State #226331966 | 6,500 |
| 720016 | Jul 21, 2011 | Jul 21, 2011 | Sharp Image Energy, Inc. | Double Mountain 56 B #6PU26331965 | 6,800 |
| 720434 | Jul 20, 2011 | Jul 20, 2011 | L.C.S. Production Company | S-M-S #3WI26300701 | 6,200 |
| 719610 | Jul 8, 2011 | Jul 8, 2011 | L.C.S. Production Company | Wallace 'C' #1126331963 | 6,500 |
| 719625 | Jul 7, 2011 | Jul 7, 2011 | L.C.S. Production Company | Maben State #126331964 | 6,500 |
| 718304 | Jun 16, 2011 | Jun 16, 2011 | Sojourner Drilling Corporation | Garth 'A' #226331962 | 4,999 |
| 718230 | Jun 14, 2011 | Jun 14, 2011 | Alpine Petroleum | Beggs #526331961 | 4,500 |
| 718055 | Jun 10, 2011 | Jun 10, 2011 | Halliburton Operating Company | Janine #126331960 | 6,000 |
| 717709 | Jun 7, 2011 | Jun 7, 2011 | Cholla Petroleum, Inc. | Mayer #126331959 | 4,999 |
| 717303 | May 27, 2011 | May 27, 2011 | Sojourner Drilling Corporation | Taylor #126331957 | 4,999 |
| 717300 | May 27, 2011 | May 27, 2011 | Sojourner Drilling Corporation | Doylene 'A' #226331958 | 4,999 |
| 716077 | May 12, 2011 | May 12, 2011 | Cholla Petroleum, Inc. | Hagar #126331956 | 4,999 |
| 715822 | May 10, 2011 | May 10, 2011 | Halliburton Operating Company | Mandy #126331955 | 4,800 |
| 715654 | May 6, 2011 | May 6, 2011 | Sharp Image Energy, Inc. | Clairemont South 17 #126331954 | 8,100 |
| 713645 | Apr 18, 2011 | Apr 18, 2011 | Alpine Petroleum | Wilson #126331953 | 4,500 |
| 713275 | Apr 4, 2011 | Apr 4, 2011 | L.C.S. Production Company | Wallace 'C' #326331952 | 6,500 |
| 712952 | Mar 30, 2011 | Mar 30, 2011 | L.C.S. Production Company | Wallace "C" #126331951 | 6,500 |
| 712921 | Mar 30, 2011 | Mar 30, 2011 | L.C.S. Production Company | Wallace #326331949 | 6,500 |
| 712916 | Mar 30, 2011 | Mar 30, 2011 | L.C.S. Production Company | Wallace 'C' #226331950 | 6,500 |
| 712914 | Mar 30, 2011 | Mar 30, 2011 | L.C.S. Production Company | Wallace #226331948 | 6,500 |
| 711204 | Mar 3, 2011 | Mar 3, 2011 | OXY USA WTP LP | Salty Dog 167 #126331947 | 9,000 |
| 711204Amendment | Mar 3, 2011 | Mar 3, 2011 | OXY USA WTP LP | Salt Creek Field Unit #H 7526331947 | 9,000 |
| 710952 | Mar 1, 2011 | Mar 1, 2011 | Sojourner Drilling Corporation | Garth #126331946 | 4,900 |
| 710952Amendment | Mar 1, 2011 | Mar 1, 2011 | Sojourner Drilling Corporation | Garth #126331946 | 4,900 |
| 709452 | Feb 2, 2011 | Feb 2, 2011 | Cholla Petroleum, Inc. | Marts #126331945 | 4,999 |
| 705678 | Jan 28, 2011 | Jan 28, 2011 | Sojourner Drilling Corporation | Ginny #126331940 | 4,900 |
| 708405 | Jan 14, 2011 | Jan 14, 2011 | L.C.S. Production Company | Wallace #126331944 | 6,200 |
| 707326 | Dec 29, 2010 | Dec 29, 2010 | Alpine Petroleum | Beggs #426331943 | 4,500 |
| 706087 | Dec 2, 2010 | Dec 2, 2010 | Sharp Image Energy, Inc. | Double Moutain 41 B #626331942 | 6,800 |
| 705842 | Nov 24, 2010 | Nov 24, 2010 | Halliburton Operating Company | Heather #126331941 | 4,600 |
| 705842Amendment | Nov 24, 2010 | Nov 24, 2010 | Halliburton Operating Company | Heather #126331941 | 7,500 |
| 703984 | Oct 22, 2010 | Oct 22, 2010 | Halliburton Operating Company | Hayley #326331939 | 5,000 |
| 703422 | Oct 11, 2010 | Oct 11, 2010 | Unitex Oil & Gas, L.L.C. | Trader John #126331938 | 2,600 |
| 702113 | Sep 20, 2010 | Sep 20, 2010 | Sharp Image Energy, Inc. | Double Mountain 41 A #326331937 | 6,800 |
| 701124 | Aug 26, 2010 | Aug 26, 2010 | Cholla Petroleum, Inc. | Healer #226331935 | 4,999 |
| 700713 | Aug 23, 2010 | Aug 23, 2010 | Sharp Image Energy, Inc. | Double Mountain 41 B #526331934 | 7,000 |
| 698784 | Jul 13, 2010 | Jul 13, 2010 | Halliburton Operating Company | Ethel #326331933 | 4,500 |
| 698066 | Jun 29, 2010 | Jun 29, 2010 | Sharp Image Energy, Inc. | Elam 3 #126331932 | 8,200 |
| 698020 | Jun 28, 2010 | Jun 28, 2010 | Occidental Permian Ltd. | Cogdell Canyon Reef Unit #302926330260 | 9,000 |
| 698017 | Jun 28, 2010 | Jun 28, 2010 | Occidental Permian Ltd. | Cogdell Canyon Reef Unit #301526300359 | 9,000 |
| 698015 | Jun 28, 2010 | Jun 28, 2010 | Occidental Permian Ltd. | Cogdell Canyon Reef Unit #301226300356 | 9,000 |
| 698014 | Jun 28, 2010 | Jun 28, 2010 | Occidental Permian Ltd. | Cogdell Canyon Reef Unit #107326300461 | 9,000 |
| 697851 | Jun 22, 2010 | Jun 22, 2010 | Willow Creek Resources, Inc. | Brazos Bend #126331931 | 4,200 |
| 697441 | Jun 15, 2010 | Jun 15, 2010 | Sharp Image Energy, Inc. | Double Mountain 41 B #126331866 | 9,000 |