| 828072 | Jun 26, 2017 | Jun 26, 2017 | Opal Resources Operating Co.,llc | Andrews | B and B 16 #2 | 8,900 | 00347591 |
| 823033 | Feb 23, 2017 | Feb 23, 2017 | Opal Resources Operating Co.,llc | Andrews | B and B 14 #1 | 8,200 | 00347505 |
| 821780 | Feb 3, 2017 | Feb 3, 2017 | Opal Resources Operating Co.,llc | Andrews | Bullhead 6 #1HH | 8,000 | 00347465 |
| 812568 | Dec 9, 2015 | Dec 9, 2015 | Opal Resources Operating Co.,llc | Andrews | Monument 23 #1HH | 9,000 | 00347304 |
| 797897 | Oct 10, 2014 | Oct 10, 2014 | Opal Resources Operating Co.,llc | Upton | Emerald #4304 | 13,000 | 46139867 |
| 782982 | May 6, 2014 | May 6, 2014 | Opal Resources Operating Co.,llc | Upton | Emerald #4303 | 10,928 | 46138668 |
| 778332 | Mar 3, 2014 | Mar 3, 2014 | Opal Resources Operating Co.,llc | Upton | Emerald #4702 | 13,000 | 46139295 |
| 778332Amendment | Mar 3, 2014 | Mar 3, 2014 | Opal Resources Operating Co.,llc | Upton | Emerald #4702 | 13,000 | 46139295 |
| 778336 | Feb 28, 2014 | Feb 28, 2014 | Opal Resources Operating Co.,llc | Upton | Aquamarine #4501 | 13,000 | 46139296 |
| 778336Amendment | Feb 28, 2014 | Feb 28, 2014 | Opal Resources Operating Co.,llc | Upton | Aquamarine #4501H | 13,000 | 46139296 |
| 778336Amendment | Feb 28, 2014 | Feb 28, 2014 | Opal Resources Operating Co.,llc | Upton | Aquamarine #4501H | 13,000 | 46139296 |
| 776811 | Jan 18, 2014 | Jan 18, 2014 | Opal Resources Operating Co.,llc | Upton | Ruby #1 | 13,000 | 46133506 |
| 771391 | Oct 21, 2013 | Oct 21, 2013 | Opal Resources Operating Co.,llc | Upton | Emerald #4902 | 13,000 | 46139060 |
| 771391Amendment | Oct 21, 2013 | Oct 21, 2013 | Opal Resources Operating Co.,llc | Upton | Emerald #4902 | 13,000 | 46139060 |
| 766444 | Jul 25, 2013 | Jul 25, 2013 | Opal Resources Operating Co.,llc | Upton | Ruby #2 | 13,000 | 46138921 |
| 766444Amendment | Jul 25, 2013 | Jul 25, 2013 | Opal Resources Operating Co.,llc | Upton | Ruby #2 | 13,000 | 46138921 |
| 758278 | Mar 12, 2013 | Mar 12, 2013 | Opal Resources Operating Co.,llc | Upton | Emerald #4303 | 13,000 | 46138668 |
| 756270 | Feb 8, 2013 | Feb 8, 2013 | Opal Resources Operating Co.,llc | Gaines | Green #3 | 13,000 | 16537739 |
| 756010 | Feb 5, 2013 | Feb 5, 2013 | Opal Resources Operating Co.,llc | Upton | Emerald #4901 | 13,000 | 46138602 |
| 756005 | Feb 5, 2013 | Feb 5, 2013 | Opal Resources Operating Co.,llc | Upton | Emerald #4701 | 13,000 | 46138592 |
| 754981 | Jan 23, 2013 | Jan 23, 2013 | Opal Resources Operating Co.,llc | Upton | University 4-14 #3 | 13,000 | 46138568 |
| 751141 | Nov 12, 2012 | Nov 12, 2012 | Opal Resources Operating Co.,llc | Upton | University 58-2 #4 | 13,000 | 46138459 |
| 749692 | Oct 24, 2012 | Oct 24, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-24 #2 | 13,000 | 46138405 |
| 749690 | Oct 24, 2012 | Oct 24, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-12 #2 | 13,000 | 46138404 |
| 749689 | Oct 24, 2012 | Oct 24, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-11 #2 | 13,000 | 46138403 |
| 748119 | Sep 27, 2012 | Sep 27, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-10 #2 | 13,000 | 46138380 |
| 748056 | Sep 20, 2012 | Sep 20, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-13 #3 | 13,000 | 46138350 |
| 745954 | Aug 27, 2012 | Aug 27, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-22 #2 | 13,000 | 46138316 |
| 745894 | Aug 27, 2012 | Aug 27, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-2 #1 | 13,000 | 46138314 |
| 746531 | Aug 23, 2012 | Aug 23, 2012 | Opal Resources Operating Co.,llc | Gaines | Pink #1 | 12,510 | 16510025 |
| 744694 | Aug 11, 2012 | Aug 11, 2012 | Opal Resources Operating Co.,llc | Gaines | Brown #1 | 12,695 | 16530066 |
| 744610 | Jul 24, 2012 | Jul 24, 2012 | Opal Resources Operating Co.,llc | Gaines | Red #2 | 12,762 | 16532115 |
| 744332 | Jul 18, 2012 | Jul 18, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-28 #2 | 13,000 | 46138255 |
| 740277 | Jun 4, 2012 | Jun 4, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-13 #2 | 13,000 | 46138151 |
| 737357 | Apr 28, 2012 | Apr 28, 2012 | Opal Resources Operating Co.,llc | Gaines | Yellow #3 | 13,000 | 16537602 |
| 737355 | Apr 28, 2012 | Apr 28, 2012 | Opal Resources Operating Co.,llc | Gaines | Red #1 | 13,000 | 16537601 |
| 738317 | Apr 27, 2012 | Apr 27, 2012 | Opal Resources Operating Co.,llc | Upton | Topaz #3 | 13,000 | 46138059 |
| 738053 | Apr 23, 2012 | Apr 23, 2012 | Opal Resources Operating Co.,llc | Upton | University 58-2 #3 | 13,000 | 46138058 |
| 735356 | Apr 2, 2012 | Apr 2, 2012 | Opal Resources Operating Co.,llc | Gaines | Green #1 | 12,800 | 16531430 |
| 735354 | Apr 2, 2012 | Apr 2, 2012 | Opal Resources Operating Co.,llc | Gaines | Yellow #2 | 12,612 | 16530087 |
| 736393 | Mar 30, 2012 | Mar 30, 2012 | Opal Resources Operating Co.,llc | Upton | University 58-2 #2 | 13,000 | 46138017 |
| 734036 | Mar 21, 2012 | Mar 21, 2012 | Opal Resources Operating Co.,llc | Gaines | Blue #1 | 12,430 | 16530139 |
| 734035 | Mar 21, 2012 | Mar 21, 2012 | Opal Resources Operating Co.,llc | Gaines | Yellow #1 | 12,614 | 16530492 |
| 734880 | Mar 17, 2012 | Mar 17, 2012 | Opal Resources Operating Co.,llc | Upton | Emerald #4302 | 13,000 | 46137992 |
| 734876 | Mar 17, 2012 | Mar 17, 2012 | Opal Resources Operating Co.,llc | Upton | Emerald #4301 | 13,000 | 46137991 |
| 733779 | Mar 5, 2012 | Mar 5, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-14 #2 | 13,000 | 46137959 |
| 733735 | Mar 5, 2012 | Mar 5, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-23 #1 | 13,000 | 46137958 |
| 733676 | Mar 1, 2012 | Mar 1, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-21 #1 | 13,000 | 46137939 |
| 733262 | Feb 24, 2012 | Feb 24, 2012 | Opal Resources Operating Co.,llc | Upton | University 4-28 #1 | 13,000 | 46137922 |
| 733252 | Feb 24, 2012 | Feb 24, 2012 | Opal Resources Operating Co.,llc | Upton | Topaz #2 | 13,000 | 46137921 |
| 730390 | Dec 29, 2011 | Dec 29, 2011 | Opal Resources Operating Co.,llc | Upton | University 3-36 #1 | 13,000 | 46137814 |
| 730044 | Dec 22, 2011 | Dec 22, 2011 | Opal Resources Operating Co.,llc | Upton | University 58-1 #1 | 9,615 | 46137183 |
| 724766 | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | Topaz #1 | 13,000 | 46137667 |
| 724766Amendment | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | Topaz #1 | 13,000 | 46137667 |
| 724727 | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | Mary K. Shirk #7 | 13,000 | 46137666 |
| 724727Amendment | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | Mary K. Shirk #7 | 13,000 | 46137666 |
| 724723 | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-14 #1 | 13,000 | 46137665 |
| 724723Amendment | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-14 #1 | 13,000 | 46137665 |
| 724715 | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-13 #1 | 13,000 | 46137664 |
| 724715Amendment | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-13 #1 | 13,000 | 46137664 |
| 724709 | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-12 #1 | 13,000 | 46137663 |
| 724709Amendment | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-12 #1 | 13,000 | 46137663 |
| 724707 | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-11 #1 | 13,000 | 46137662 |
| 724707Amendment | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-11 #1 | 13,000 | 46137662 |
| 724686 | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-10 #1 | 13,000 | 46137661 |
| 724686Amendment | Sep 27, 2011 | Sep 27, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-10 #1 | 13,000 | 46137661 |
| 721785 | Aug 16, 2011 | Aug 16, 2011 | Opal Resources Operating Co.,llc | Upton | Mary K. Shirk #5 | 10,600 | 46136993 |
| 720324 | Jul 25, 2011 | Jul 25, 2011 | Opal Resources Operating Co.,llc | Upton | Mary K. Shirk #6 | 13,000 | 46137554 |
| 720324Amendment | Jul 25, 2011 | Jul 25, 2011 | Opal Resources Operating Co.,llc | Upton | Mary K. Shirk #6 | 13,000 | 46137554 |
| 720254 | Jul 20, 2011 | Jul 20, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-24 #1 | 13,000 | 46137551 |
| 720254Amendment | Jul 20, 2011 | Jul 20, 2011 | Opal Resources Operating Co.,llc | Upton | University 4-24 #1 | 13,000 | 46137551 |
| 720209 | Jul 20, 2011 | Jul 20, 2011 | Opal Resources Operating Co.,llc | Upton | University 58-2 #1 | 13,000 | 46137550 |
| 720209Amendment | Jul 20, 2011 | Jul 20, 2011 | Opal Resources Operating Co.,llc | Upton | University 58-2 #1 | 13,000 | 46137550 |
| 720209Amendment | Jul 20, 2011 | Jul 20, 2011 | Opal Resources Operating Co.,llc | Upton | University 58-2 #1 | 13,000 | 46137550 |
| 720185 | Jul 20, 2011 | Jul 20, 2011 | Opal Resources Operating Co.,llc | Upton | Garnet #1 | 13,000 | 46137549 |
| 716966 | May 27, 2011 | May 27, 2011 | Opal Resources Operating Co.,llc | Loving | University 19-11 #1 | 13,000 | 30131270 |
| 716966Amendment | May 27, 2011 | May 27, 2011 | Opal Resources Operating Co.,llc | Loving | University 19-11 #1 | 13,400 | 30131270 |
| 714424 | Apr 27, 2011 | Apr 27, 2011 | Opal Resources Operating Co.,llc | Martin | Pinot 65 #3 | 11,170 | 31735901 |
| 712888 | Mar 30, 2011 | Mar 30, 2011 | Opal Resources Operating Co.,llc | Martin | University 6-15 #7 | 12,990 | 31736749 |
| 711787 | Mar 17, 2011 | Mar 17, 2011 | Opal Resources Operating Co.,llc | Martin | University 6-14 #7 | 12,500 | 31736726 |
| 711569 | Mar 15, 2011 | Mar 15, 2011 | Opal Resources Operating Co.,llc | Upton | Friulano #4 | 10,820 | 46131720 |
| 711569Amendment | Mar 15, 2011 | Mar 15, 2011 | Opal Resources Operating Co.,llc | Upton | Friulano #4 | 10,820 | 46131720 |
| 710741 | Mar 8, 2011 | Mar 8, 2011 | Opal Resources Operating Co.,llc | Martin | Mabee Foundation #1RE | 13,000 | 31733131 |
| 708988 | Mar 8, 2011 | Mar 8, 2011 | Opal Resources Operating Co.,llc | Andrews | University 6-24 #5 | 14,000 | 00342581 |
| 710186 | Feb 22, 2011 | Feb 22, 2011 | Opal Resources Operating Co.,llc | Upton | Friulano #3 | 12,000 | 46137231 |
| 710177 | Feb 22, 2011 | Feb 22, 2011 | Opal Resources Operating Co.,llc | Upton | Friulano #2 | 12,000 | 46137230 |
| 710171 | Feb 22, 2011 | Feb 22, 2011 | Opal Resources Operating Co.,llc | Upton | University Muscadet #2 | 12,000 | 46137229 |
| 709697 | Feb 11, 2011 | Feb 11, 2011 | Opal Resources Operating Co.,llc | Upton | Furmint #1 | 12,000 | 46137208 |
| 709692 | Feb 11, 2011 | Feb 11, 2011 | Opal Resources Operating Co.,llc | Upton | University Muscadet #1 | 12,000 | 46137207 |
| 709692Amendment | Feb 11, 2011 | Feb 11, 2011 | Opal Resources Operating Co.,llc | Upton | University Muscadet #1 | 12,000 | 46137207 |
| 709687 | Feb 11, 2011 | Feb 11, 2011 | Opal Resources Operating Co.,llc | Upton | Friulano #1 | 12,000 | 46137206 |
| 709687Amendment | Feb 11, 2011 | Feb 11, 2011 | Opal Resources Operating Co.,llc | Upton | Friulano #1 | 12,000 | 46137206 |
| 708892 | Feb 1, 2011 | Feb 1, 2011 | Opal Resources Operating Co.,llc | Andrews | University 6-23 #9 | 12,000 | 00342574 |
| 708730 | Jan 31, 2011 | Jan 31, 2011 | Opal Resources Operating Co.,llc | Andrews | University 6-46 #5 | 12,000 | 00342561 |
| 707496 | Jan 3, 2011 | Jan 3, 2011 | Opal Resources Operating Co.,llc | Martin | University 6-15 #4 | 11,202 | 31735785 |
| 707282 | Dec 29, 2010 | Dec 29, 2010 | Opal Resources Operating Co.,llc | Martin | Cabernet #6 | 12,000 | 31736528 |
| 706673 | Dec 15, 2010 | Dec 15, 2010 | Opal Resources Operating Co.,llc | Martin | Primitivo #1 | 12,000 | 31736499 |
| 706673Amendment | Dec 15, 2010 | Dec 15, 2010 | Opal Resources Operating Co.,llc | Martin | Primitivo #1 | 12,000 | 31736499 |
| 705945 | Dec 2, 2010 | Dec 2, 2010 | Opal Resources Operating Co.,llc | Andrews | University 6-24 #3 | 11,345 | 00341701 |
| 705632 | Nov 29, 2010 | Nov 29, 2010 | Opal Resources Operating Co.,llc | Andrews | University 6-16 #6 | 12,000 | 00342290 |