| 804155 | Mar 2, 2015 | Mar 2, 2015 | Cabot Oil & Gas Corporation | Kothmann-Ranch #15HH | 8,400 | 16333930 |
| 804153 | Feb 27, 2015 | Feb 27, 2015 | Cabot Oil & Gas Corporation | Kothmann-Ranch #14HH | 8,400 | 16333929 |
| 804070 | Feb 24, 2015 | Feb 24, 2015 | BRC Operating Company LLC | HBR #415VC | 7,000 | 16333928 |
| 803598 | Feb 11, 2015 | Feb 11, 2015 | Hat Creek Energy LLC | Hce HM 09 #202HH | 6,450 | 16333927 |
| 803173 | Feb 11, 2015 | Feb 11, 2015 | Hat Creek Energy LLC | Hce BB 05 #201V | 9,050 | 16333919 |
| 803173Amendment | Feb 11, 2015 | Feb 11, 2015 | Hat Creek Energy LLC | Hce BB 05 #201HH | 6,300 | 16333919 |
| 803580 | Feb 9, 2015 | Feb 9, 2015 | U.S. Energy Development Corp | Hideaway Ranch #C 5EFH | 6,500 | 16333926 |
| 803579 | Feb 9, 2015 | Feb 9, 2015 | U.S. Energy Development Corp | Hideaway Ranch #C 4EFH | 6,500 | 16333925 |
| 803578 | Feb 9, 2015 | Feb 9, 2015 | U.S. Energy Development Corp | Hideaway Ranch #C 3EFH | 6,500 | 16333924 |
| 803577 | Feb 9, 2015 | Feb 9, 2015 | U.S. Energy Development Corp | Hideaway Ranch #C 2EFH | 6,500 | 16333923 |
| 803576 | Feb 9, 2015 | Feb 9, 2015 | U.S. Energy Development Corp | Hideaway Ranch #C 1EFH | 7,000 | 16333922 |
| 803516 | Feb 5, 2015 | Feb 5, 2015 | Amac Energy, L.L.C. | McKinney #3HH | 5,300 | 16333921 |
| 802260 | Jan 29, 2015 | Jan 29, 2015 | C6 Operating, L.L.C. | King SWD #2 | 6,832 | 16331552 |
| 803123 | Jan 28, 2015 | Jan 28, 2015 | Hat Creek Energy LLC | Hce HM 09 #201HH | 6,350 | 16333920 |
| 803123Amendment | Jan 28, 2015 | Jan 28, 2015 | Hat Creek Energy LLC | Hce HM 07 #201HH | 6,350 | 16333920 |
| 803123Amendment | Jan 28, 2015 | Jan 28, 2015 | Hat Creek Energy LLC | Hce HM 07 #201HH | 6,350 | 16333920 |
| 802634 | Jan 16, 2015 | Jan 16, 2015 | Hat Creek Energy LLC | Hce HT 01 #202HH | 6,200 | 16333918 |
| 802534 | Jan 9, 2015 | Jan 9, 2015 | Virtex Operating Company, Inc. | Marrs McLean #11HH | 7,500 | 16333917 |
| 801567 | Dec 22, 2014 | Dec 22, 2014 | Exco Operating Company, LP | Guy Bob Fro #A 1HH | 9,000 | 16333914 |
| 800913 | Dec 3, 2014 | Dec 3, 2014 | Nails Operating Company LLC | Hughes North #1 | 7,500 | 16332646 |
| 800294 | Nov 19, 2014 | Nov 19, 2014 | Virtex Operating Company, Inc. | Harlan RK #10HH | 7,500 | 16333911 |
| 800323 | Nov 18, 2014 | Nov 18, 2014 | Global Drilling, LLC | McAfee #1BH | 7,650 | 16333912 |
| 800323Amendment | Nov 18, 2014 | Nov 18, 2014 | CB Oil Group, LLC | McAfee #1H | 7,400 | 16333912 |
| 800221 | Nov 14, 2014 | Nov 14, 2014 | Texas American Resources Company | Johnston-Osage Olmos Unit #402HH | 4,920 | 16333910 |
| 799750 | Nov 7, 2014 | Nov 7, 2014 | Blackbrush O & G, LLC | Pals Ranch #13HH | 7,700 | 16333833 |
| 799630 | Nov 5, 2014 | Nov 5, 2014 | Exco Operating Company, LP | Monte Lenoso Fro #B 2HH | 9,000 | 16333597 |
| 799623 | Nov 5, 2014 | Nov 5, 2014 | Exco Operating Company, LP | Monte Lenoso Fro #A 1HH | 9,000 | 16333542 |
| 798376 | Oct 29, 2014 | Oct 29, 2014 | BRC Operating Company LLC | Seale North 1 Unit #1HAH | 10,500 | 16333909 |
| 799088 | Oct 27, 2014 | Oct 27, 2014 | Global Drilling, LLC | McAfee #1H | 7,650 | 16332961 |
| 798314 | Oct 21, 2014 | Oct 21, 2014 | Buffco Production Inc. | T Cattle Company #1HH | 6,431 | 16333815 |
| 798314Amendment | Oct 21, 2014 | Oct 21, 2014 | Buffco Production Inc. | T Cattle Company #1HH | 9,000 | 16333815 |
| 798341 | Oct 20, 2014 | Oct 20, 2014 | Baron Energy Inc. | Stewart #1H | 6,000 | 16333411 |
| 798171 | Oct 13, 2014 | Oct 13, 2014 | Texas International Resource LLC | R. A. Knight #1H | 7,563 | 16333908 |
| 796784 | Oct 6, 2014 | Oct 6, 2014 | Cabot Oil & Gas Corporation | Jay Harpole #11HH | 8,500 | 16333907 |
| 796787 | Oct 3, 2014 | Oct 3, 2014 | Cabot Oil & Gas Corporation | Marrs McLean #8HH | 8,550 | 16333901 |
| 796787Amendment | Oct 3, 2014 | Oct 3, 2014 | Cabot Oil & Gas Corporation | Marrs McLean #8HH | 8,550 | 16333901 |
| 796786 | Oct 3, 2014 | Oct 3, 2014 | Cabot Oil & Gas Corporation | Marrs McLean #7HH | 8,450 | 16333900 |
| 796786Amendment | Oct 3, 2014 | Oct 3, 2014 | Cabot Oil & Gas Corporation | Marrs McLean #7HH | 8,450 | 16333900 |
| 796785 | Oct 3, 2014 | Oct 3, 2014 | Cabot Oil & Gas Corporation | Marrs McLean #6HH | 8,550 | 16333899 |
| 796785Amendment | Oct 3, 2014 | Oct 3, 2014 | Cabot Oil & Gas Corporation | Marrs McLean #6HH | 8,550 | 16333899 |
| 796783 | Oct 3, 2014 | Oct 3, 2014 | Cabot Oil & Gas Corporation | Jay Harpole #7HH | 8,500 | 16333906 |
| 796749 | Oct 3, 2014 | Oct 3, 2014 | Stonegate Production Company,llc | Wilson #G 12HH | 14,000 | 16333905 |
| 796746 | Oct 3, 2014 | Oct 3, 2014 | Stonegate Production Company,llc | Wilson #G 11HH | 14,000 | 16333904 |
| 796741 | Oct 3, 2014 | Oct 3, 2014 | Stonegate Production Company,llc | Wilson #G 10HH | 14,000 | 16333903 |
| 796738 | Oct 3, 2014 | Oct 3, 2014 | Stonegate Production Company,llc | Wilson #G 9HH | 14,000 | 16333902 |
| 795731 | Oct 1, 2014 | Oct 1, 2014 | Amac Energy, L.L.C. | Russell Unit 'A' #1HH | 4,600 | 16333894 |
| 796249 | Sep 30, 2014 | Sep 30, 2014 | Cabot Oil & Gas Corporation | Thompson Ranch #8HH | 8,500 | 16333898 |
| 796249Amendment | Sep 30, 2014 | Sep 30, 2014 | Cabot Oil & Gas Corporation | Thompson Ranch #8HH | 8,500 | 16333898 |
| 795932 | Sep 26, 2014 | Sep 26, 2014 | Texas American Resources Company | Friesenhahn #4HH | 6,729 | 16333895 |
| 795880 | Sep 25, 2014 | Sep 25, 2014 | Virtex Operating Company, Inc. | Marrs McLean #9HH | 7,500 | 16333896 |
| 794639 | Sep 24, 2014 | Sep 24, 2014 | Cabot Oil & Gas Corporation | Joe Hindes 'F' Unit #35HH | 8,300 | 16333883 |
| 794632 | Sep 22, 2014 | Sep 22, 2014 | Nails Operating Company LLC | Williams, Carl #1 | 6,875 | 16331499 |
| 795882 | Sep 19, 2014 | Sep 19, 2014 | Virtex Operating Company, Inc. | Marrs McLean #10HH | 7,500 | 16333897 |
| 795414 | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #6HH | 8,000 | 16333893 |
| 795414Amendment | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #6HH | 8,000 | 16333893 |
| 795411 | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #5HH | 8,000 | 16333892 |
| 795411Amendment | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #5HH | 8,000 | 16333892 |
| 795409 | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #4HH | 8,000 | 16333891 |
| 795409Amendment | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #4HH | 8,000 | 16333891 |
| 795407 | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #3HH | 8,000 | 16333890 |
| 795407Amendment | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Benke #3HH | 8,000 | 16333890 |
| 793892 | Sep 19, 2014 | Sep 19, 2014 | Cabot Oil & Gas Corporation | Jackson, et al-Blue Quail Unit #5HH | 9,000 | 16333878 |
| 793660 | Sep 18, 2014 | Sep 18, 2014 | Cabot Oil & Gas Corporation | Ghost Town Unit #1HH | 8,200 | 16333875 |
| 794724 | Sep 15, 2014 | Sep 15, 2014 | Virtex Operating Company, Inc. | Harlan RK #5HH | 7,500 | 16333889 |
| 794641 | Sep 15, 2014 | Sep 15, 2014 | Cabot Oil & Gas Corporation | Joe Hindes 'F' Unit #37HH | 8,300 | 16333885 |
| 794640 | Sep 15, 2014 | Sep 15, 2014 | Cabot Oil & Gas Corporation | Joe Hindes 'F' Unit #36HH | 8,300 | 16333884 |
| 794225 | Sep 11, 2014 | Sep 11, 2014 | Cabot Oil & Gas Corporation | Thompson Ranch #7HH | 8,500 | 16333880 |
| 794225Amendment | Sep 11, 2014 | Sep 11, 2014 | Cabot Oil & Gas Corporation | Thompson Ranch #7HH | 8,500 | 16333880 |
| 794223 | Sep 11, 2014 | Sep 11, 2014 | Cabot Oil & Gas Corporation | Thompson Ranch #6HH | 8,500 | 16333879 |
| 794223Amendment | Sep 11, 2014 | Sep 11, 2014 | Cabot Oil & Gas Corporation | Thompson Ranch #6HH | 8,500 | 16333879 |
| 793875 | Sep 11, 2014 | Sep 11, 2014 | Cabot Oil & Gas Corporation | Jackson, et al-Blue Quail Unit #4HH | 9,000 | 16333877 |
| 793869 | Sep 9, 2014 | Sep 9, 2014 | Cabot Oil & Gas Corporation | Jackson, et al-Blue Quail Unit #3HH | 9,000 | 16333876 |
| 792999 | Sep 6, 2014 | Sep 6, 2014 | Cabot Oil & Gas Corporation | Jackson, et al-Bobwhite Unit #4HH | 9,000 | 16333868 |
| 793543 | Sep 5, 2014 | Sep 5, 2014 | Amac Energy, L.L.C. | McKinney #1HH | 4,600 | 16333874 |
| 793543Amendment | Sep 5, 2014 | Sep 5, 2014 | Amac Energy, L.L.C. | McKinney #1HH | 5,300 | 16333874 |
| 791210 | Sep 4, 2014 | Sep 4, 2014 | Exco Operating Company, LP | Boll Fro #C 1HH | 9,000 | 16333864 |
| 793209 | Aug 27, 2014 | Aug 27, 2014 | Virtex Operating Company, Inc. | Harlan RK #4HH | 7,500 | 16333873 |
| 792996 | Aug 26, 2014 | Aug 26, 2014 | Cabot Oil & Gas Corporation | Jackson, et al-Bobwhite Unit #3HH | 9,000 | 16333865 |
| 792985 | Aug 26, 2014 | Aug 26, 2014 | Cabot Oil & Gas Corporation | Jackson, et al-Bobwhite Unit #2HH | 9,000 | 16333867 |
| 792978 | Aug 26, 2014 | Aug 26, 2014 | Cabot Oil & Gas Corporation | Jackson, et al-Bobwhite Unit #1HH | 9,000 | 16333866 |
| 792469 | Aug 22, 2014 | Aug 22, 2014 | Texas American Resources Company | Lisa #1HH | 5,541 | 16333863 |
| 791090 | Aug 20, 2014 | Aug 20, 2014 | Hat Creek Energy LLC | Hce BB 03 #201HH | 6,200 | 16333860 |
| 791885 | Aug 16, 2014 | Aug 16, 2014 | Cabot Oil & Gas Corporation | Kothmann-Ranch #13HH | 7,900 | 16333862 |
| 791419 | Aug 14, 2014 | Aug 14, 2014 | Caribbean Energy, L.L.C. | Beever #1HH | 6,600 | 16333861 |
| 791014 | Aug 7, 2014 | Aug 7, 2014 | Hat Creek Energy LLC | Hce HT 02 #201HH | 6,250 | 16333851 |
| 790909 | Aug 7, 2014 | Aug 7, 2014 | Exco Operating Company, LP | Calvert Ranch Fro #E 1HH | 9,000 | 16333859 |
| 783485 | Aug 7, 2014 | Aug 7, 2014 | Texas American Resources Company | Johnston Ranch #16HH | 6,483 | 16333827 |
| 783482 | Aug 7, 2014 | Aug 7, 2014 | Texas American Resources Company | Johnston Ranch #14HH | 6,103 | 16333825 |
| 783475 | Aug 7, 2014 | Aug 7, 2014 | Texas American Resources Company | Johnston Ranch #11HH | 6,308 | 16333822 |
| 789832 | Aug 4, 2014 | Aug 4, 2014 | Cabot Oil & Gas Corporation | Four Corners Ranch-Unit 'B' #10HH | 9,000 | 16333847 |
| 789832Amendment | Aug 4, 2014 | Aug 4, 2014 | Cabot Oil & Gas Corporation | Four Corners Ranch-Unit 'B' #10HH | 9,000 | 16333847 |
| 790527 | Jul 31, 2014 | Jul 31, 2014 | Blackbrush O & G, LLC | William A. Carnes Unit #13HH | 7,500 | 16333857 |
| 789702 | Jul 31, 2014 | Jul 31, 2014 | Cabot Oil & Gas Corporation | Four Corners Ranch-Unit 'B' #6HH | 9,000 | 16333842 |
| 789702Amendment | Jul 31, 2014 | Jul 31, 2014 | Cabot Oil & Gas Corporation | Four Corners Ranch-Unit 'B' #6HH | 9,000 | 16333842 |
| 789702Amendment | Jul 31, 2014 | Jul 31, 2014 | Cabot Oil & Gas Corporation | Four Corners Ranch-Unit 'B' #6HH | 9,000 | 16333842 |
| 790377 | Jul 29, 2014 | Jul 29, 2014 | EF Energy, L.L.C. | Kothmann-Ranch #12HH | 8,400 | 16333854 |
| 790377Amendment | Jul 29, 2014 | Jul 29, 2014 | EF Energy, L.L.C. | Kothmann-Ranch #12HH | 8,400 | 16333854 |
| 790377Amendment | Jul 29, 2014 | Jul 29, 2014 | Cabot Oil & Gas Corporation | Kothmann-Ranch #12HH | 8,400 | 16333854 |
| 790361 | Jul 29, 2014 | Jul 29, 2014 | Exco Operating Company, LP | Boll Fro #D 1HH | 9,000 | 16333855 |
| 790406 | Jul 28, 2014 | Jul 28, 2014 | Hat Creek Energy LLC | Hce HM 10 #201HH | 6,200 | 16333852 |