| 784735 | May 20, 2014 | May 20, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 55 10 #6HH | 6,700 | 41332932 |
| 782943 | May 12, 2014 | May 12, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 55 11 (Psa) #2HH | 7,600 | 41332927 |
| 782895 | Apr 10, 2014 | Apr 10, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 55 11 (Psa) #1HH | 6,600 | 41332919 |
| 782153 | Mar 26, 2014 | Mar 26, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 6 #3HH | 6,600 | 41332918 |
| 778605 | Feb 24, 2014 | Feb 24, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 6 #2HH | 6,600 | 41332915 |
| 778605Amendment | Feb 24, 2014 | Feb 24, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 6 #2HH | 6,600 | 41332915 |
| 778583 | Feb 24, 2014 | Feb 24, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 5 #2HH | 7,000 | 41332914 |
| 778583Amendment | Feb 24, 2014 | Feb 24, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 5 #2HH | 7,000 | 41332914 |
| 777499 | Feb 10, 2014 | Feb 10, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 57 3 #1 | 8,650 | 41332694 |
| 777497 | Feb 10, 2014 | Feb 10, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 23 #1 | 8,650 | 41332693 |
| 776980 | Jan 23, 2014 | Jan 23, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University South #902HH | 6,600 | 41332910 |
| 776958 | Jan 23, 2014 | Jan 23, 2014 | Highmount Expl & Prod Texas LLC | Schleicher | University South #901HH | 6,600 | 41332909 |
| 776497 | Jan 15, 2014 | Jan 15, 2014 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #1104HH | 6,260 | 10541941 |
| 773537 | Nov 21, 2013 | Nov 21, 2013 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #1103HH | 6,600 | 10541913 |
| 773533 | Nov 21, 2013 | Nov 21, 2013 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #1003HH | 6,600 | 10541912 |
| 773510 | Nov 20, 2013 | Nov 20, 2013 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #205HH | 6,600 | 10541911 |
| 773487 | Nov 19, 2013 | Nov 19, 2013 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #2404HH | 6,600 | 10541910 |
| 772094 | Nov 1, 2013 | Nov 1, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Bloodworth 139 #10 | 6,500 | 43535261 |
| 772015 | Nov 1, 2013 | Nov 1, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 36 #13 | 6,500 | 43538004 |
| 772012 | Nov 1, 2013 | Nov 1, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 36 #10 | 6,500 | 43536640 |
| 772058 | Oct 31, 2013 | Oct 31, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayfield 46 #24 | 6,500 | 43537193 |
| 772054 | Oct 31, 2013 | Oct 31, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayfield 46 #17 | 6,500 | 43535723 |
| 771955 | Oct 30, 2013 | Oct 30, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Richardson 6 #10 | 6,500 | 43539004 |
| 771953 | Oct 30, 2013 | Oct 30, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Hill-Mayer, Minnie H. 'A' #3 | 6,500 | 43535044 |
| 771943 | Oct 29, 2013 | Oct 29, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Richardson 139 #5 | 6,500 | 43534916 |
| 771904 | Oct 29, 2013 | Oct 29, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Richardson 139 #7 | 6,500 | 43534994 |
| 771900 | Oct 29, 2013 | Oct 29, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Richardson 139 #8 | 6,500 | 43535041 |
| 771798 | Oct 26, 2013 | Oct 26, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Reinhardt 6 #16 | 6,000 | 43538998 |
| 771763 | Oct 24, 2013 | Oct 24, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | Marigliano #2405HH | 6,200 | 41332895 |
| 771721 | Oct 21, 2013 | Oct 21, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | Marigliano #2404HH | 6,200 | 41332894 |
| 771721Amendment | Oct 21, 2013 | Oct 21, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | Marigliano #2404HH | 6,200 | 41332894 |
| 770051 | Oct 11, 2013 | Oct 11, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University South #802HH | 6,600 | 41332893 |
| 769751 | Sep 23, 2013 | Sep 23, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 36 #7 | 8,500 | 43536467 |
| 770048 | Sep 20, 2013 | Sep 20, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University South #803HH | 6,600 | 41332892 |
| 770048Amendment | Sep 20, 2013 | Sep 20, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University South #803HH | 6,600 | 41332892 |
| 769762 | Sep 18, 2013 | Sep 18, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer, Minnie H. 'D' #302 | 8,500 | 43534956 |
| 769758 | Sep 18, 2013 | Sep 18, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayfield 39 #15 | 8,500 | 43535053 |
| 769756 | Sep 18, 2013 | Sep 18, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayfield 46 #18 | 8,500 | 43536128 |
| 769749 | Sep 18, 2013 | Sep 18, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 36 #8 | 8,500 | 43536641 |
| 767505 | Aug 19, 2013 | Aug 19, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Richardson 6 #8 | 8,500 | 43538304 |
| 767844 | Aug 14, 2013 | Aug 14, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 36 #11 | 8,500 | 43536425 |
| 767532 | Aug 12, 2013 | Aug 12, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 5 #1HH | 7,000 | 41332888 |
| 767532Amendment | Aug 12, 2013 | Aug 12, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 5 #1HH | 7,000 | 41332888 |
| 767232 | Aug 12, 2013 | Aug 12, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 36 #6 | 8,350 | 43536468 |
| 767536 | Aug 9, 2013 | Aug 9, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 6 #1HH | 7,500 | 41332889 |
| 767536Amendment | Aug 9, 2013 | Aug 9, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 6 #1HH | 7,500 | 41332889 |
| 767508 | Aug 8, 2013 | Aug 8, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayfield 46 #16 | 8,500 | 43535667 |
| 767481 | Aug 8, 2013 | Aug 8, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Richardson 4 #6 | 8,500 | 43534939 |
| 767204 | Jul 31, 2013 | Jul 31, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 47 #10 | 8,350 | 43535042 |
| 766682 | Jul 22, 2013 | Jul 22, 2013 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #905HH | 6,600 | 10541835 |
| 766666 | Jul 22, 2013 | Jul 22, 2013 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #904HH | 6,600 | 10541834 |
| 764232 | Jun 20, 2013 | Jun 20, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Bloodworth 139 #9 | 8,600 | 43535260 |
| 764303 | Jun 18, 2013 | Jun 18, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Hill-Fawcett, Randee Trust 'E' #3 | 8,800 | 43536839 |
| 762530 | May 14, 2013 | May 14, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer 36 #9 | 8,450 | 43536412 |
| 762448 | May 13, 2013 | May 13, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Mayer '3B' #7 | 8,700 | 43535809 |
| 760258 | Apr 17, 2013 | Apr 17, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University South #801 | 7,500 | 41332880 |
| 760238 | Apr 17, 2013 | Apr 17, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 5 #3 | 7,700 | 41332879 |
| 759518 | Apr 9, 2013 | Apr 9, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Wilson Duke 171 #15 | 6,000 | 43536755 |
| 759170 | Apr 3, 2013 | Apr 3, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Bloodworth 139 #8 | 8,350 | 43534961 |
| 759259 | Apr 2, 2013 | Apr 2, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Duke Wilson 21 #16 | 8,800 | 43538226 |
| 759182 | Mar 29, 2013 | Mar 29, 2013 | Highmount Expl & Prod Texas LLC | Sutton | Randee Fawcett Trust #19 | 7,600 | 43537270 |
| 754491 | Feb 27, 2013 | Feb 27, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 24 #9HH | 5,800 | 41332770 |
| 754898 | Jan 29, 2013 | Jan 29, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | University 57 2 #1 | 8,200 | 41332658 |
| 754039 | Jan 11, 2013 | Jan 11, 2013 | Highmount Expl & Prod Texas LLC | Schleicher | Nixon 177 #6 | 7,293 | 41332219 |
| 750706 | Nov 1, 2012 | Nov 1, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Moore 13 #2 | 8,000 | 41332867 |
| 748897 | Oct 11, 2012 | Oct 11, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Nikolauk #604 | 8,600 | 41332822 |
| 748276 | Sep 24, 2012 | Sep 24, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #204HH | 7,400 | 10541583 |
| 747422 | Sep 11, 2012 | Sep 11, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #3012HH | 5,930 | 10541578 |
| 747394 | Sep 10, 2012 | Sep 10, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #3021HH | 6,245 | 10541577 |
| 745805 | Aug 13, 2012 | Aug 13, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #3010HH | 5,843 | 10541560 |
| 744615 | Jul 24, 2012 | Jul 24, 2012 | Highmount Expl & Prod Texas LLC | Sutton | Creek #9703 | 4,200 | 43539400 |
| 744417 | Jul 19, 2012 | Jul 19, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Meador 178 #13 | 4,350 | 41332859 |
| 744395 | Jul 19, 2012 | Jul 19, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Hollenbeck B #1791 | 4,300 | 41332858 |
| 744329 | Jul 18, 2012 | Jul 18, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Nixon 177 #13 | 4,300 | 41332856 |
| 741096 | Jun 25, 2012 | Jun 25, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #307HH | 5,480 | 10541503 |
| 741096Amendment | Jun 25, 2012 | Jun 25, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #307HH | 5,480 | 10541503 |
| 742900 | Jun 22, 2012 | Jun 22, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Meador 178 #10 | 4,350 | 41332850 |
| 742462 | Jun 18, 2012 | Jun 18, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Hollenbeck #1571 | 4,200 | 41332848 |
| 742525 | Jun 11, 2012 | Jun 11, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #306HRH | 4,013 | 10541514 |
| 742525Amendment | Jun 11, 2012 | Jun 11, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #306HRH | 4,013 | 10541514 |
| 741583 | Jun 4, 2012 | Jun 4, 2012 | Highmount Expl & Prod Texas LLC | Sutton | Jones Ranch 157 #4 | 4,200 | 43539399 |
| 741450 | Jun 1, 2012 | Jun 1, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Meador 178 #12 | 4,350 | 41332845 |
| 741406 | Jun 1, 2012 | Jun 1, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Hollenbeck A #5603 | 8,400 | 41332844 |
| 741371 | Jun 1, 2012 | Jun 1, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Nixon 177 #12 | 4,300 | 41332842 |
| 741359 | Jun 1, 2012 | Jun 1, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Foster #4901HH | 5,310 | 41332843 |
| 741359Amendment | Jun 1, 2012 | Jun 1, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Foster #4901HH | 5,310 | 41332843 |
| 741335 | May 31, 2012 | May 31, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Marigliano #2401 | 8,800 | 41332841 |
| 740802 | May 24, 2012 | May 24, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | University 54 5 #1 | 8,400 | 41332840 |
| 738004 | May 22, 2012 | May 22, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | University 55 1 #3 | 8,550 | 41332749 |
| 740417 | May 18, 2012 | May 18, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #201 | 8,500 | 10541489 |
| 740417Amendment | May 18, 2012 | May 18, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #201 | 8,500 | 10541489 |
| 740407 | May 18, 2012 | May 18, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #2402 | 8,300 | 10541488 |
| 740407Amendment | May 18, 2012 | May 18, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #2402 | 8,300 | 10541488 |
| 738976 | May 7, 2012 | May 7, 2012 | Highmount Expl & Prod Texas LLC | Crockett | University Unit #306HH | 4,013 | 10541468 |
| 738816 | May 4, 2012 | May 4, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Meador 189 #7 | 8,000 | 41332839 |
| 736557 | May 4, 2012 | May 4, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Rousselot Ranch 'A' #1122 | 8,800 | 41332834 |
| 738129 | Apr 25, 2012 | Apr 25, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Foster #6901 | 9,800 | 41332837 |
| 738129Amendment | Apr 25, 2012 | Apr 25, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Foster #6901 | 9,800 | 41332837 |
| 738123 | Apr 25, 2012 | Apr 25, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Enochs #4801 | 8,600 | 41332836 |
| 738123Amendment | Apr 25, 2012 | Apr 25, 2012 | Highmount Expl & Prod Texas LLC | Schleicher | Enochs #4801 | 8,600 | 41332836 |