| 746725Amendment | Aug 28, 2012 | Aug 28, 2012 | Jetta Operating Company, Inc. | Grayson | Shankles #1HH | 11,500 | 18131509 |
| 746579 | Aug 28, 2012 | Aug 28, 2012 | Jetta Operating Company, Inc. | Robertson | Callaway #1HH | 7,500 | 39531902 |
| 743262 | Jul 18, 2012 | Jul 18, 2012 | Jetta Operating Company, Inc. | Grayson | Wright #1HH | 12,000 | 18131504 |
| 742918 | Jun 25, 2012 | Jun 25, 2012 | Jetta Operating Company, Inc. | Grayson | Cannon #1HH | 10,500 | 18131502 |
| 742918Amendment | Jun 25, 2012 | Jun 25, 2012 | Jetta Operating Company, Inc. | Grayson | Cannon #1HH | 10,500 | 18131502 |
| 742436 | Jun 20, 2012 | Jun 20, 2012 | Jetta Operating Company, Inc. | Grayson | J & M #2HH | 10,500 | 18131501 |
| 740636 | May 24, 2012 | May 24, 2012 | Jetta Operating Company, Inc. | Grayson | Bug Off #1HH | 10,500 | 18131500 |
| 740033 | May 17, 2012 | May 17, 2012 | Jetta Operating Company, Inc. | Brazoria | Phillips, J. G. , O/A #51 | 8,500 | 03933110 |
| 739092 | May 10, 2012 | May 10, 2012 | Jetta Operating Company, Inc. | Reeves | Jim Keith Camp a '6-3' #1HH | 10,500 | 38933325 |
| 735380 | May 8, 2012 | May 8, 2012 | Jetta Operating Company, Inc. | Martin | F D Breedlove C #1D | 13,100 | 31700205 |
| 738176 | Apr 23, 2012 | Apr 23, 2012 | Jetta Operating Company, Inc. | Grayson | Lawrence Trust Unit #1HXH | 9,100 | 18131458 |
| 735055 | Mar 27, 2012 | Mar 27, 2012 | Jetta Operating Company, Inc. | Ward | Raymond Stallcup 33-37 #1HH | 11,000 | 47536051 |
| 734390 | Mar 13, 2012 | Mar 13, 2012 | Jetta Operating Company, Inc. | Grayson | Lawrence Trust Unit #3HH | 9,000 | 18131494 |
| 734390Amendment | Mar 13, 2012 | Mar 13, 2012 | Jetta Operating Company, Inc. | Grayson | Lawrence Trust Unit #3HH | 9,317 | 18131494 |
| 734516 | Mar 7, 2012 | Mar 7, 2012 | Jetta Operating Company, Inc. | Reeves | Worsham 6-15 #2HH | 11,000 | 38933232 |
| 733466 | Mar 2, 2012 | Mar 2, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 26 #5 | 7,000 | 47535998 |
| 733462 | Feb 28, 2012 | Feb 28, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 38 #2 | 7,000 | 47535997 |
| 733484 | Feb 21, 2012 | Feb 21, 2012 | Jetta Operating Company, Inc. | Ward | Bartsow Unit 33-35 #1HH | 11,000 | 47535999 |
| 733453 | Feb 21, 2012 | Feb 21, 2012 | Jetta Operating Company, Inc. | Reeves | Worsham 6-14 #2HH | 11,000 | 38933210 |
| 731927 | Feb 13, 2012 | Feb 13, 2012 | Jetta Operating Company, Inc. | Ward | S T Neely #4 | 6,800 | 47535993 |
| 730921 | Feb 8, 2012 | Feb 8, 2012 | Jetta Operating Company, Inc. | Brazoria | Phillips, J. G. O/A #50 | 8,200 | 03933090 |
| 730379 | Jan 18, 2012 | Jan 18, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 17 #5 | 6,500 | 47535965 |
| 730375 | Jan 18, 2012 | Jan 18, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 10 #6 | 6,500 | 47535966 |
| 730322 | Jan 17, 2012 | Jan 17, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 11 #6 | 6,500 | 47535967 |
| 730322Amendment | Jan 17, 2012 | Jan 17, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 11 #6 | 6,500 | 47535967 |
| 730923 | Jan 11, 2012 | Jan 11, 2012 | Jetta Operating Company, Inc. | Brazoria | W. H. Abrams #137 | 8,200 | 03933089 |
| 730957 | Jan 10, 2012 | Jan 10, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 27 #4 | 6,800 | 47535973 |
| 730142 | Jan 4, 2012 | Jan 4, 2012 | Jetta Operating Company, Inc. | Ward | Barstow 155 #1 | 6,500 | 47535959 |
| 730431 | Dec 28, 2011 | Dec 28, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 27 #3 | 6,500 | 47535968 |
| 730419 | Dec 28, 2011 | Dec 28, 2011 | Jetta Operating Company, Inc. | Fort Bend | JHP Davis #109 | 6,500 | 15732801 |
| 730133 | Dec 20, 2011 | Dec 20, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 27 #2 | 6,500 | 47535961 |
| 730121 | Dec 20, 2011 | Dec 20, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 23 #6 | 6,500 | 47535960 |
| 729435 | Dec 9, 2011 | Dec 9, 2011 | Jetta Operating Company, Inc. | Fort Bend | HP Lockwood #67 | 6,500 | 15732800 |
| 729435Amendment | Dec 9, 2011 | Dec 9, 2011 | Jetta Operating Company, Inc. | Fort Bend | HP Lockwood #67 | 6,500 | 15732800 |
| 728143 | Nov 21, 2011 | Nov 21, 2011 | Jetta Operating Company, Inc. | Ward | Barstow Unit 14 #7 | 7,000 | 47535938 |
| 727363 | Nov 14, 2011 | Nov 14, 2011 | Jetta Operating Company, Inc. | Ward | Barstow Unit 33-38 #1HH | 7,000 | 47535930 |
| 727363Amendment | Nov 14, 2011 | Nov 14, 2011 | Jetta Operating Company, Inc. | Ward | Barstow Unit 33-38 #1HH | 11,000 | 47535930 |
| 727363Amendment | Nov 14, 2011 | Nov 14, 2011 | Jetta Operating Company, Inc. | Ward | Barstow Unit 34-173 #1HH | 11,000 | 47535930 |
| 725488 | Nov 8, 2011 | Nov 8, 2011 | Jetta Operating Company, Inc. | Fort Bend | J.H.P. Davis #108 | 6,500 | 15732783 |
| 726618 | Nov 1, 2011 | Nov 1, 2011 | Jetta Operating Company, Inc. | Fort Bend | H.P. Lockwood #66 | 6,500 | 15732767 |
| 726615 | Oct 24, 2011 | Oct 24, 2011 | Jetta Operating Company, Inc. | Fort Bend | Lockwood & Sharp 'B' #104 | 6,500 | 15732766 |
| 726085 | Oct 20, 2011 | Oct 20, 2011 | Jetta Operating Company, Inc. | Grayson | Lawrence Trust #2HH | 9,500 | 18131489 |
| 726085Amendment | Oct 20, 2011 | Oct 20, 2011 | Jetta Operating Company, Inc. | Grayson | Lawrence Trust #2HH | 9,500 | 18131489 |
| 726085Amendment | Oct 20, 2011 | Oct 20, 2011 | Jetta Operating Company, Inc. | Grayson | McGraw #1 | 9,500 | 18131489 |
| 726080 | Oct 20, 2011 | Oct 20, 2011 | Jetta Operating Company, Inc. | Grayson | Bennett "A" #2HH | 10,500 | 18131490 |
| 726080Amendment | Oct 20, 2011 | Oct 20, 2011 | Jetta Operating Company, Inc. | Grayson | Bennett 'A' #2HH | 10,500 | 18131490 |
| 726091 | Oct 18, 2011 | Oct 18, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 33-33 #1HH | 11,000 | 47535915 |
| 726091Amendment | Oct 18, 2011 | Oct 18, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 33-33 #1HH | 11,000 | 47535915 |
| 726070 | Oct 14, 2011 | Oct 14, 2011 | Jetta Operating Company, Inc. | Fort Bend | A. P. George 'A' #34 | 6,500 | 15732764 |
| 725801 | Oct 14, 2011 | Oct 14, 2011 | Jetta Operating Company, Inc. | Grayson | Boomerang #1HH | 6,500 | 18131488 |
| 725801Amendment | Oct 14, 2011 | Oct 14, 2011 | Jetta Operating Company, Inc. | Grayson | Boomerang #1HH | 10,000 | 18131488 |
| 724300 | Oct 7, 2011 | Oct 7, 2011 | Jetta Operating Company, Inc. | Fort Bend | Lockwood & Sharp 'B' #102 | 6,500 | 15732749 |
| 724304 | Sep 22, 2011 | Sep 22, 2011 | Jetta Operating Company, Inc. | Fort Bend | J. H. P. Davis #106 | 6,500 | 15732757 |
| 724304Amendment | Sep 22, 2011 | Sep 22, 2011 | Jetta Operating Company, Inc. | Fort Bend | J. H. P. Davis #106 | 6,500 | 15732757 |
| 724302 | Sep 22, 2011 | Sep 22, 2011 | Jetta Operating Company, Inc. | Fort Bend | H. P. Lockwood #65 | 6,500 | 15732753 |
| 724299 | Sep 22, 2011 | Sep 22, 2011 | Jetta Operating Company, Inc. | Fort Bend | A. P. George 'A' #35 | 6,500 | 15732752 |
| 724296 | Sep 22, 2011 | Sep 22, 2011 | Jetta Operating Company, Inc. | Fort Bend | Lockwood & Sharp A #131 | 6,500 | 15732756 |
| 724276 | Sep 22, 2011 | Sep 22, 2011 | Jetta Operating Company, Inc. | Fort Bend | A. P. George 'A' #37 | 6,500 | 15732751 |
| 724276Amendment | Sep 22, 2011 | Sep 22, 2011 | Jetta Operating Company, Inc. | Fort Bend | A. P. George 'A' #37 | 6,500 | 15732751 |
| 724291 | Sep 21, 2011 | Sep 21, 2011 | Jetta Operating Company, Inc. | Fort Bend | A. P. George 'A' #36 | 6,500 | 15732754 |
| 724269 | Sep 21, 2011 | Sep 21, 2011 | Jetta Operating Company, Inc. | Fort Bend | Lockwood & Sharp B #103 | 6,500 | 15732748 |
| 724267 | Sep 20, 2011 | Sep 20, 2011 | Jetta Operating Company, Inc. | Fort Bend | Davis, J. H. P. #107 | 6,500 | 15732745 |
| 723797 | Sep 9, 2011 | Sep 9, 2011 | Jetta Operating Company, Inc. | Fort Bend | Lockwood & Sharp A #130 | 6,500 | 15732744 |
| 721138 | Jul 29, 2011 | Jul 29, 2011 | Jetta Operating Company, Inc. | Grayson | Bennett a Unit #1HH | 9,600 | 18131479 |
| 721138Amendment | Jul 29, 2011 | Jul 29, 2011 | Jetta Operating Company, Inc. | Grayson | Bennett a Unit #1HH | 9,600 | 18131479 |
| 718339 | Jun 16, 2011 | Jun 16, 2011 | Jetta Operating Company, Inc. | Reeves | Worsham 6-15 #1HH | 12,000 | 38932887 |
| 718339Amendment | Jun 16, 2011 | Jun 16, 2011 | Jetta Operating Company, Inc. | Reeves | Worsham 6-15 #1HH | 12,000 | 38932887 |
| 718338 | Jun 16, 2011 | Jun 16, 2011 | Jetta Operating Company, Inc. | Reeves | Worsham 6-14 #1HH | 12,000 | 38932886 |
| 718338Amendment | Jun 16, 2011 | Jun 16, 2011 | Jetta Operating Company, Inc. | Reeves | Worsham 6-14 #1HH | 12,000 | 38932886 |
| 718336 | Jun 15, 2011 | Jun 15, 2011 | Jetta Operating Company, Inc. | Reeves | Layden a 6-1 #2 | 6,500 | 38932879 |
| 716166 | May 13, 2011 | May 13, 2011 | Jetta Operating Company, Inc. | Grayson | Smith Unit #1HH | 9,500 | 18131471 |
| 716166Amendment | May 13, 2011 | May 13, 2011 | Jetta Operating Company, Inc. | Grayson | Smith Unit #1HH | 9,500 | 18131471 |
| 716166Amendment | May 13, 2011 | May 13, 2011 | Jetta Operating Company, Inc. | Grayson | Smith Unit #1HH | 9,500 | 18131471 |
| 713515 | Apr 14, 2011 | Apr 14, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 38 #1 | 7,000 | 47535777 |
| 713503 | Apr 11, 2011 | Apr 11, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 20 #2R | 7,000 | 47535776 |
| 713496 | Apr 11, 2011 | Apr 11, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 13 #3X | 7,000 | 47535775 |
| 713199 | Apr 8, 2011 | Apr 8, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 19 #5 | 7,000 | 47535768 |
| 713186 | Apr 8, 2011 | Apr 8, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 17 #4 | 7,000 | 47535767 |
| 713500 | Apr 7, 2011 | Apr 7, 2011 | Jetta Operating Company, Inc. | Ward | Ballpark #3X | 7,000 | 47535778 |
| 713230 | Apr 4, 2011 | Apr 4, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 40 #7 | 7,000 | 47535772 |
| 713225 | Apr 4, 2011 | Apr 4, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 40 #6 | 7,000 | 47535771 |
| 713209 | Apr 4, 2011 | Apr 4, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 30 #5 | 7,000 | 47535770 |
| 713201 | Apr 4, 2011 | Apr 4, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 23 #5 | 7,000 | 47535769 |
| 713181 | Apr 4, 2011 | Apr 4, 2011 | Jetta Operating Company, Inc. | Ward | Barstow 10 #5 | 7,000 | 47535766 |
| 712780 | Mar 28, 2011 | Mar 28, 2011 | Jetta Operating Company, Inc. | Ward | Barstow Townsite #3 | 6,900 | 47535748 |
| 712673 | Mar 25, 2011 | Mar 25, 2011 | Jetta Operating Company, Inc. | Fort Bend | Lockwood & Sharp -B- #101 | 6,000 | 15732678 |
| 708372Amendment | Jan 28, 2011 | Jan 28, 2011 | Jetta Operating Company, Inc. | Grayson | Big Mineral Creek UV Sand Unit #529 | 7,942 | 18101840 |
| 708647 | Jan 27, 2011 | Jan 27, 2011 | Jetta Operating Company, Inc. | Fort Bend | Booth, TR #41 | 6,000 | 15732644 |
| 708646 | Jan 25, 2011 | Jan 25, 2011 | Jetta Operating Company, Inc. | Fort Bend | Booth, TR #40 | 6,000 | 15732642 |
| 708802 | Jan 24, 2011 | Jan 24, 2011 | Jetta Operating Company, Inc. | Reeves | Layden a 6-1 #1 | 6,500 | 38932742 |
| 708673 | Jan 24, 2011 | Jan 24, 2011 | Jetta Operating Company, Inc. | Fort Bend | Davis, JHP #105 | 5,600 | 15732643 |
| 707848 | Jan 21, 2011 | Jan 21, 2011 | Jetta Operating Company, Inc. | Fort Bend | Geroge, A. P. -A- #33 | 5,600 | 15732641 |
| 707847 | Jan 21, 2011 | Jan 21, 2011 | Jetta Operating Company, Inc. | Fort Bend | Geroge, A. P. -A- #32 | 5,600 | 15732640 |
| 707851 | Jan 11, 2011 | Jan 11, 2011 | Jetta Operating Company, Inc. | Fort Bend | Myers, A. E. #55 | 5,600 | 15732638 |
| 707852 | Jan 10, 2011 | Jan 10, 2011 | Jetta Operating Company, Inc. | Fort Bend | Myers, A. E. #56 | 5,600 | 15732639 |
| 702127 | Oct 29, 2010 | Oct 29, 2010 | Jetta Operating Company, Inc. | Grayson | Davis Unit #1HH | 8,500 | 18131465 |
| 702127Amendment | Oct 29, 2010 | Oct 29, 2010 | Jetta Operating Company, Inc. | Grayson | Davis Unit #1HH | 8,700 | 18131465 |
| 696166 | Jul 22, 2010 | Jul 22, 2010 | Jetta Operating Company, Inc. | Ward | Burkholder 34-185 #1HH | 11,000 | 47535577 |
| 696841 | Jun 2, 2010 | Jun 2, 2010 | Jetta Operating Company, Inc. | Ward | Barstow 23 #4 | 7,000 | 47535587 |
| 696839 | Jun 2, 2010 | Jun 2, 2010 | Jetta Operating Company, Inc. | Ward | Barstow 11 #5 | 7,000 | 47535588 |