| 775921 | Feb 4, 2014 | Feb 4, 2014 | Athlon Energy Operating LLC | Martin | Tom Ranch 29 #3 | 11,000 | 31739137 |
| 775571 | Jan 30, 2014 | Jan 30, 2014 | Athlon Energy Operating LLC | Midland | TXL 'S' 33-1 #8 | 11,600 | 32939061 |
| 775245 | Jan 27, 2014 | Jan 27, 2014 | Athlon Energy Operating LLC | Andrews | University Lands 47 #4 | 12,500 | 00345806 |
| 775122 | Jan 22, 2014 | Jan 22, 2014 | Athlon Energy Operating LLC | Midland | TXL N 43-1 #9 | 11,400 | 32939047 |
| 775924 | Jan 3, 2014 | Jan 3, 2014 | Athlon Energy Operating LLC | Glasscock | Calverley #5 | 10,300 | 17336247 |
| 775881 | Jan 3, 2014 | Jan 3, 2014 | Athlon Energy Operating LLC | Midland | Windham 39 #1 | 11,250 | 32939076 |
| 775834 | Jan 3, 2014 | Jan 3, 2014 | Athlon Energy Operating LLC | Midland | Rab Davidson A #18 | 11,300 | 32939075 |
| 774030 | Dec 30, 2013 | Dec 30, 2013 | Athlon Energy Operating LLC | Martin | Holt Ranch #404 | 12,300 | 31739070 |
| 773764 | Dec 23, 2013 | Dec 23, 2013 | Athlon Energy Operating LLC | Martin | Holt Ranch #603 | 12,300 | 31739064 |
| 773764Amendment | Dec 23, 2013 | Dec 23, 2013 | Athlon Energy Operating LLC | Martin | Holt Ranch #603 | 12,300 | 31739064 |
| 774529 | Dec 17, 2013 | Dec 17, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27E #15 | 11,300 | 32939030 |
| 773439 | Dec 16, 2013 | Dec 16, 2013 | Athlon Energy Operating LLC | Midland | Cowden 32 #9 | 11,500 | 32939005 |
| 774598 | Dec 10, 2013 | Dec 10, 2013 | Athlon Energy Operating LLC | Midland | Davidson '22F' #19 | 11,400 | 32939033 |
| 772402 | Nov 26, 2013 | Nov 26, 2013 | Athlon Energy Operating LLC | Martin | Tarzan Standefer 9 #5 | 11,350 | 31739021 |
| 772394 | Nov 26, 2013 | Nov 26, 2013 | Athlon Energy Operating LLC | Martin | Tarzan Standefer 9 #4 | 11,350 | 31739020 |
| 772379 | Nov 26, 2013 | Nov 26, 2013 | Athlon Energy Operating LLC | Midland | Davidson 26C #9 | 11,400 | 32938965 |
| 771256 | Oct 14, 2013 | Oct 14, 2013 | Athlon Energy Operating LLC | Andrews | University 5-39 #5 | 12,500 | 00345707 |
| 771252 | Oct 14, 2013 | Oct 14, 2013 | Athlon Energy Operating LLC | Andrews | University 8-3 #6 | 12,500 | 00345706 |
| 769444 | Oct 8, 2013 | Oct 8, 2013 | Athlon Energy Operating LLC | Midland | Davidson 26C (Alloc) #7HH | 9,900 | 32938906 |
| 769180 | Oct 3, 2013 | Oct 3, 2013 | Athlon Energy Operating LLC | Midland | Davidson 22F #18 | 11,200 | 32938897 |
| 769175 | Oct 3, 2013 | Oct 3, 2013 | Athlon Energy Operating LLC | Midland | Davidson 26 #8 | 11,400 | 32938896 |
| 769116 | Oct 1, 2013 | Oct 1, 2013 | Athlon Energy Operating LLC | Upton | Davidson 38 #14 | 11,400 | 46138997 |
| 769001 | Oct 1, 2013 | Oct 1, 2013 | Athlon Energy Operating LLC | Glasscock | Tom Ranch 48 #3 | 10,600 | 17336031 |
| 770420 | Sep 26, 2013 | Sep 26, 2013 | Athlon Energy Operating LLC | Glasscock | Calverley #3R | 10,200 | 17336077 |
| 769890 | Sep 18, 2013 | Sep 18, 2013 | Athlon Energy Operating LLC | Martin | Tom Ranch 42 #2 | 10,500 | 31738916 |
| 769113 | Sep 9, 2013 | Sep 9, 2013 | Athlon Energy Operating LLC | Midland | Davidson 34B #8 | 11,400 | 32938892 |
| 767705 | Sep 5, 2013 | Sep 5, 2013 | Athlon Energy Operating LLC | Midland | TXL 'S' 33-2 #7 | 11,600 | 32938860 |
| 769123 | Sep 4, 2013 | Sep 4, 2013 | Athlon Energy Operating LLC | Glasscock | Calverley #4 | 10,400 | 17336036 |
| 769103 | Sep 3, 2013 | Sep 3, 2013 | Athlon Energy Operating LLC | Midland | Windham 38 #3 | 11,200 | 32938891 |
| 768997 | Aug 30, 2013 | Aug 30, 2013 | Athlon Energy Operating LLC | Midland | RV Powell et Al #23 | 10,600 | 32938890 |
| 768660 | Aug 25, 2013 | Aug 25, 2013 | Athlon Energy Operating LLC | Midland | Windham 36 #3 | 11,200 | 32938883 |
| 768600 | Aug 22, 2013 | Aug 22, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27B #14 | 11,400 | 32938878 |
| 766422 | Aug 20, 2013 | Aug 20, 2013 | Athlon Energy Operating LLC | Midland | RV Powell et Al #22 | 10,700 | 32938831 |
| 768294 | Aug 16, 2013 | Aug 16, 2013 | Athlon Energy Operating LLC | Martin | Welch 48 #1 | 10,950 | 31738849 |
| 766762 | Aug 15, 2013 | Aug 15, 2013 | Athlon Energy Operating LLC | Midland | Maurer #2 | 10,500 | 32938836 |
| 765603 | Aug 6, 2013 | Aug 6, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27C #12HH | 9,800 | 32938812 |
| 767279 | Jul 31, 2013 | Jul 31, 2013 | Athlon Energy Operating LLC | Andrews | University 5-39 #4 | 12,500 | 00345546 |
| 767276 | Jul 31, 2013 | Jul 31, 2013 | Athlon Energy Operating LLC | Andrews | University 8-3 #5 | 12,200 | 00345545 |
| 766920 | Jul 25, 2013 | Jul 25, 2013 | Athlon Energy Operating LLC | Glasscock | Calverley #3 | 10,200 | 17335971 |
| 765438 | Jul 24, 2013 | Jul 24, 2013 | Athlon Energy Operating LLC | Martin | Woody '36' #9 | 11,400 | 31738760 |
| 766726 | Jul 22, 2013 | Jul 22, 2013 | Athlon Energy Operating LLC | Upton | TXL 'S' 39-1 #2 | 11,400 | 46138931 |
| 765100 | Jul 22, 2013 | Jul 22, 2013 | Athlon Energy Operating LLC | Midland | TXL 'N' 7-3 (Alloc) #5HH | 9,900 | 32938789 |
| 764821 | Jul 16, 2013 | Jul 16, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27D #13 | 11,500 | 32938770 |
| 764271 | Jul 9, 2013 | Jul 9, 2013 | Athlon Energy Operating LLC | Midland | Davidson 24 #7 | 11,500 | 32938758 |
| 765191 | Jun 26, 2013 | Jun 26, 2013 | Athlon Energy Operating LLC | Glasscock | Tom Ranch 48 #2 | 10,600 | 17335920 |
| 765133 | Jun 26, 2013 | Jun 26, 2013 | Athlon Energy Operating LLC | Andrews | University 5-39 #3 | 12,100 | 00345475 |
| 763467 | Jun 26, 2013 | Jun 26, 2013 | Athlon Energy Operating LLC | Midland | Davidson 26B #6 | 11,500 | 32938733 |
| 764871 | Jun 21, 2013 | Jun 21, 2013 | Athlon Energy Operating LLC | Midland | Davidson 22C #17 | 11,400 | 32938773 |
| 764106 | Jun 11, 2013 | Jun 11, 2013 | Athlon Energy Operating LLC | Andrews | University 8-3 #4 | 12,000 | 00345455 |
| 763816 | Jun 6, 2013 | Jun 6, 2013 | Athlon Energy Operating LLC | Glasscock | Tom Ranch 41 #4 | 10,700 | 17335883 |
| 763816Amendment | Jun 6, 2013 | Jun 6, 2013 | Athlon Energy Operating LLC | Glasscock | Tom Ranch 41 #4 | 10,700 | 17335883 |
| 761823 | Jun 5, 2013 | Jun 5, 2013 | Athlon Energy Operating LLC | Midland | Windham 2 #4 | 12,075 | 32937472 |
| 762772 | May 17, 2013 | May 17, 2013 | Athlon Energy Operating LLC | Glasscock | Schwertner, Daniel #5 | 10,700 | 17335852 |
| 761987 | May 13, 2013 | May 13, 2013 | Athlon Energy Operating LLC | Midland | Davidson 22D #16 | 11,500 | 32938691 |
| 760712 | May 13, 2013 | May 13, 2013 | Athlon Energy Operating LLC | Midland | RV Powell et Al #21 | 10,500 | 32938663 |
| 762319 | May 10, 2013 | May 10, 2013 | Athlon Energy Operating LLC | Andrews | University 5-39 #2 | 12,000 | 00345358 |
| 761095 | Apr 29, 2013 | Apr 29, 2013 | Athlon Energy Operating LLC | Midland | RV Powell et Al #20 | 10,500 | 32938671 |
| 761091 | Apr 25, 2013 | Apr 25, 2013 | Athlon Energy Operating LLC | Martin | Tarzan Standefer 9 #3 | 11,400 | 31738631 |
| 760694 | Apr 18, 2013 | Apr 18, 2013 | Athlon Energy Operating LLC | Glasscock | Calverley #2 | 10,200 | 17335738 |
| 760102 | Apr 5, 2013 | Apr 5, 2013 | Athlon Energy Operating LLC | Martin | Woody 36 #8 | 11,300 | 31738603 |
| 757860 | Apr 1, 2013 | Apr 1, 2013 | Athlon Energy Operating LLC | Midland | Davidson 22B #15 | 11,500 | 32938596 |
| 757669 | Mar 29, 2013 | Mar 29, 2013 | Athlon Energy Operating LLC | Midland | Davidson 24B #6 | 11,500 | 32938589 |
| 759217 | Mar 25, 2013 | Mar 25, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27C #11 | 11,500 | 32938639 |
| 757629 | Mar 20, 2013 | Mar 20, 2013 | Athlon Energy Operating LLC | Midland | Windham 11C #9 | 11,400 | 32938592 |
| 758219 | Mar 11, 2013 | Mar 11, 2013 | Athlon Energy Operating LLC | Glasscock | Calverley #1 | 10,200 | 17335656 |
| 757693 | Mar 4, 2013 | Mar 4, 2013 | Athlon Energy Operating LLC | Midland | Davidson 38A #13 | 11,500 | 32938593 |
| 757693Amendment | Mar 4, 2013 | Mar 4, 2013 | Athlon Energy Operating LLC | Midland | Davidson 38A #13 | 11,500 | 32938593 |
| 754977 | Feb 21, 2013 | Feb 21, 2013 | Athlon Energy Operating LLC | Upton | Davidson 46 #8 | 11,500 | 46138567 |
| 755671 | Jan 31, 2013 | Jan 31, 2013 | Athlon Energy Operating LLC | Midland | Davidson 22 #14 | 11,500 | 32938527 |
| 755437 | Jan 28, 2013 | Jan 28, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27A #2 | 11,500 | 32938519 |
| 755429 | Jan 28, 2013 | Jan 28, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27D #2 | 11,500 | 32938518 |
| 754471 | Jan 15, 2013 | Jan 15, 2013 | Athlon Energy Operating LLC | Midland | Davidson 34 #6 | 11,500 | 32938490 |
| 754107 | Jan 11, 2013 | Jan 11, 2013 | Athlon Energy Operating LLC | Midland | Davidson '22F' #13 | 11,500 | 32938483 |
| 754012 | Jan 7, 2013 | Jan 7, 2013 | Athlon Energy Operating LLC | Midland | Davidson '22A' #12 | 11,500 | 32938482 |
| 753631 | Jan 3, 2013 | Jan 3, 2013 | Athlon Energy Operating LLC | Midland | Davidson 27E #10 | 11,500 | 32938463 |
| 752912 | Dec 13, 2012 | Dec 13, 2012 | Athlon Energy Operating LLC | Martin | Tom Ranch 41 #3 | 11,000 | 31738327 |
| 752907 | Dec 13, 2012 | Dec 13, 2012 | Athlon Energy Operating LLC | Martin | Tom Ranch 29 #2 | 11,000 | 31738326 |
| 752124 | Nov 30, 2012 | Nov 30, 2012 | Athlon Energy Operating LLC | Glasscock | Schwertner, Daniel #4 | 11,000 | 17335451 |
| 749157 | Nov 5, 2012 | Nov 5, 2012 | Athlon Energy Operating LLC | Midland | Windham '14' #8 | 11,300 | 32938327 |
| 749155 | Nov 5, 2012 | Nov 5, 2012 | Athlon Energy Operating LLC | Midland | Davidson '22F' #11 | 11,200 | 32938326 |
| 749079 | Nov 2, 2012 | Nov 2, 2012 | Athlon Energy Operating LLC | Martin | Woody '36' #7 | 11,300 | 31738169 |
| 750133 | Oct 23, 2012 | Oct 23, 2012 | Athlon Energy Operating LLC | Andrews | University Lands 47 #3 | 12,100 | 00344868 |
| 750115 | Oct 23, 2012 | Oct 23, 2012 | Athlon Energy Operating LLC | Andrews | University Lands 47 #2 | 12,100 | 00344867 |
| 750109 | Oct 23, 2012 | Oct 23, 2012 | Athlon Energy Operating LLC | Andrews | University Lands 47 #1 | 12,100 | 00344866 |
| 748642Amendment | Oct 1, 2012 | Oct 1, 2012 | Athlon Energy Operating LLC | Midland | Windham 31A #1 | 11,500 | 32938318 |
| 748401 | Sep 27, 2012 | Sep 27, 2012 | Athlon Energy Operating LLC | Midland | RV Powell et Al #18R | 11,100 | 32938306 |
| 748224 | Sep 21, 2012 | Sep 21, 2012 | Athlon Energy Operating LLC | Midland | RV Powell et Al #19 | 11,100 | 32938294 |
| 746006 | Sep 17, 2012 | Sep 17, 2012 | Athlon Energy Operating LLC | Upton | Davidson 48 #7R | 12,000 | 46138301 |
| 745997 | Sep 17, 2012 | Sep 17, 2012 | Athlon Energy Operating LLC | Martin | Holt Ranch #1404 | 10,885 | 31736191 |
| 745766 | Sep 13, 2012 | Sep 13, 2012 | Athlon Energy Operating LLC | Upton | Davidson 2B #7 | 12,000 | 46138298 |
| 745766Amendment | Sep 13, 2012 | Sep 13, 2012 | Athlon Energy Operating LLC | Upton | Davidson 2B #7 | 12,000 | 46138298 |
| 744323 | Aug 15, 2012 | Aug 15, 2012 | Athlon Energy Operating LLC | Midland | TXL S 29-2 #3 | 12,000 | 32938166 |
| 741646 | Jun 29, 2012 | Jun 29, 2012 | Athlon Energy Operating LLC | Midland | TXL S 21-1 #2 | 12,500 | 32938108 |
| 741608 | Jun 28, 2012 | Jun 28, 2012 | Athlon Energy Operating LLC | Midland | TXL S 21-2 #3 | 12,500 | 32938107 |
| 741507 | Jun 28, 2012 | Jun 28, 2012 | Athlon Energy Operating LLC | Midland | TXL N 17-5 #6 | 12,500 | 32938106 |
| 742695 | Jun 22, 2012 | Jun 22, 2012 | Athlon Energy Operating LLC | Glasscock | Buckner-Baptist-Benevolences #4 | 8,105 | 17331548 |
| 740596 | Jun 15, 2012 | Jun 15, 2012 | Athlon Energy Operating LLC | Upton | Davidson 38E #12 | 12,500 | 46138123 |
| 740596Amendment | Jun 15, 2012 | Jun 15, 2012 | Athlon Energy Operating LLC | Upton | Davidson 38E #12 | 12,500 | 46138123 |
| 738142 | May 22, 2012 | May 22, 2012 | Athlon Energy Operating LLC | Midland | Davidson 42B #7 | 12,500 | 32938031 |
| 735699 | Apr 17, 2012 | Apr 17, 2012 | Athlon Energy Operating LLC | Midland | Rab Davidson C #17 | 12,500 | 32937976 |