| 778720 | Feb 26, 2014 | Feb 26, 2014 | Sanchez Oil & Gas Corporation | Prost Unit D #8HH | 12,500 | 14933347 |
| 778718 | Feb 26, 2014 | Feb 26, 2014 | Sanchez Oil & Gas Corporation | Prost Unit D #7HH | 12,500 | 14933346 |
| 778292 | Feb 14, 2014 | Feb 14, 2014 | Oak Valley Operating, LLC | Flatonia SW Unit #8HH | 10,250 | 14933344 |
| 778291 | Feb 14, 2014 | Feb 14, 2014 | Oak Valley Operating, LLC | Flatonia SW Unit #7HH | 10,250 | 14933345 |
| 777979 | Feb 12, 2014 | Feb 12, 2014 | Oak Valley Operating, LLC | Flatonia SW Unit #3HH | 10,250 | 14933343 |
| 777948 | Feb 12, 2014 | Feb 12, 2014 | Oak Valley Operating, LLC | Flatonia SW Unit #2HH | 10,250 | 14933342 |
| 777482 | Feb 12, 2014 | Feb 12, 2014 | Oak Valley Operating, LLC | Evans Unit #1HH | 10,000 | 14933340 |
| 777934 | Feb 10, 2014 | Feb 10, 2014 | Oak Valley Operating, LLC | Flatonia SW Unit #1HH | 10,250 | 14933341 |
| 776381 | Jan 21, 2014 | Jan 21, 2014 | Warrior Resources Inc. | Barina #3 | 4,000 | 14933339 |
| 776602 | Jan 16, 2014 | Jan 16, 2014 | Sanchez Oil & Gas Corporation | Five Mile Creek SWD #1 | 8,000 | 14933338 |
| 776246 | Jan 10, 2014 | Jan 10, 2014 | Sanchez Oil & Gas Corporation | Five Mile Creek Unit B #1HH | 12,500 | 14933337 |
| 776246Amendment | Jan 10, 2014 | Jan 10, 2014 | Sanchez Oil & Gas Corporation | Five Mile Creek Unit B #1HH | 12,500 | 14933337 |
| 776068 | Jan 8, 2014 | Jan 8, 2014 | Sanchez Oil & Gas Corporation | Prost Unit E #7HH | 12,500 | 14933336 |
| 776020 | Jan 7, 2014 | Jan 7, 2014 | Sanchez Oil & Gas Corporation | Five Mile Creek Unit D #1HH | 12,500 | 14933335 |
| 776020Amendment | Jan 7, 2014 | Jan 7, 2014 | Sanchez Oil & Gas Corporation | Five Mile Creek Unit D #1HH | 12,500 | 14933335 |
| 775707 | Dec 30, 2013 | Dec 30, 2013 | Oak Valley Operating, LLC | Mecom 'a' Unit #1HH | 14,000 | 14933334 |
| 775707Amendment | Dec 30, 2013 | Dec 30, 2013 | Oak Valley Operating, LLC | Mecom 'a' Unit #1HH | 8,820 | 14933334 |
| 776300 | Dec 27, 2013 | Dec 27, 2013 | WCS Oil & Gas Corporation | Reiss #2 | 9,810 | 14930770 |
| 776294 | Dec 27, 2013 | Dec 27, 2013 | WCS Oil & Gas Corporation | Reiss #1 | 9,810 | 14930773 |
| 775194 | Dec 19, 2013 | Dec 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit E #5HH | 12,500 | 14933332 |
| 775194Amendment | Dec 19, 2013 | Dec 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit E #5HH | 12,500 | 14933332 |
| 775193 | Dec 19, 2013 | Dec 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit E #4HH | 12,500 | 14933331 |
| 775193Amendment | Dec 19, 2013 | Dec 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit E #4HH | 12,500 | 14933331 |
| 775180 | Dec 19, 2013 | Dec 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit O #1HH | 13,000 | 14933333 |
| 775180Amendment | Dec 19, 2013 | Dec 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit O #1HH | 13,000 | 14933333 |
| 775180Amendment | Dec 19, 2013 | Dec 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit O #1HH | 13,000 | 14933333 |
| 775077 | Dec 16, 2013 | Dec 16, 2013 | Cypress E & P Corporation | EZ Farm #1 | 8,000 | 14933330 |
| 774199 | Dec 5, 2013 | Dec 5, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #5HH | 11,000 | 14933329 |
| 774184 | Dec 5, 2013 | Dec 5, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #4HH | 11,000 | 14933328 |
| 774184Amendment | Dec 5, 2013 | Dec 5, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #4HH | 10,642 | 14933328 |
| 774106 | Nov 27, 2013 | Nov 27, 2013 | Oak Valley Operating, LLC | Flatonia SW Unit #6HH | 17,000 | 14933327 |
| 774100 | Nov 27, 2013 | Nov 27, 2013 | Oak Valley Operating, LLC | Flatonia SW Unit #5HH | 17,000 | 14933326 |
| 774094 | Nov 27, 2013 | Nov 27, 2013 | Oak Valley Operating, LLC | Flatonia SW Unit #4HH | 17,000 | 14933325 |
| 773850 | Nov 23, 2013 | Nov 23, 2013 | Sanchez Oil & Gas Corporation | Five Mile Creek Unit A #1HH | 12,500 | 14933324 |
| 773076 | Nov 8, 2013 | Nov 8, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit WSW #1 | 3,500 | 14933323 |
| 770595 | Oct 8, 2013 | Oct 8, 2013 | Enervest Operating, L.L.C. | Tannenberger #2H | 14,000 | 14933322 |
| 769703 | Sep 16, 2013 | Sep 16, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #3HH | 10,700 | 14933321 |
| 769703Amendment | Sep 16, 2013 | Sep 16, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #3HH | 10,700 | 14933321 |
| 769682 | Sep 16, 2013 | Sep 16, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #2HH | 10,600 | 14933320 |
| 769682Amendment | Sep 16, 2013 | Sep 16, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #2HH | 10,600 | 14933320 |
| 769643 | Sep 12, 2013 | Sep 12, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #1HH | 10,600 | 14933319 |
| 769643Amendment | Sep 12, 2013 | Sep 12, 2013 | Oak Valley Operating, LLC | Kolar-Labatt Unit #1HH | 10,457 | 14933319 |
| 766020 | Jul 10, 2013 | Jul 10, 2013 | Sanchez Oil & Gas Corporation | Sante North Unit #1HH | 13,600 | 14933318 |
| 764640 | Jun 19, 2013 | Jun 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit D #3HH | 12,500 | 14933317 |
| 764633 | Jun 19, 2013 | Jun 19, 2013 | Sanchez Oil & Gas Corporation | Prost Unit D #2HH | 12,500 | 14933316 |
| 764597 | Jun 18, 2013 | Jun 18, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #6HH | 12,500 | 14933315 |
| 763612 | Jun 4, 2013 | Jun 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B Seismic Observation #2 | 1,000 | 14933314 |
| 763611 | Jun 4, 2013 | Jun 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit a Seismic Observation #1 | 1,000 | 14933313 |
| 762867 | May 20, 2013 | May 20, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #5HH | 12,500 | 14933312 |
| 762867Amendment | May 20, 2013 | May 20, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #5HH | 12,500 | 14933312 |
| 762806 | May 17, 2013 | May 17, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #4HH | 12,500 | 14933311 |
| 762806Amendment | May 17, 2013 | May 17, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #4HH | 12,500 | 14933311 |
| 762799 | May 17, 2013 | May 17, 2013 | Sanchez Oil & Gas Corporation | Prost Unit D #1HH | 12,500 | 14933310 |
| 762799Amendment | May 17, 2013 | May 17, 2013 | Sanchez Oil & Gas Corporation | Prost Unit D #1HH | 12,500 | 14933310 |
| 762350 | May 10, 2013 | May 10, 2013 | Cypress E & P Corporation | Wolters Unit #1HH | 13,600 | 14933309 |
| 762350Amendment | May 10, 2013 | May 10, 2013 | Cypress E & P Corporation | Wolters Unit #1HH | 13,600 | 14933309 |
| 762272 | May 10, 2013 | May 10, 2013 | Argent Energy (US) Holdings Inc. | Estella Unit #1HH | 12,000 | 14933308 |
| 762059 | May 7, 2013 | May 7, 2013 | Sanchez Oil & Gas Corporation | Prost Unit F #2HH | 12,500 | 14933307 |
| 762059Amendment | May 7, 2013 | May 7, 2013 | Sanchez Oil & Gas Corporation | Prost Unit F #2HH | 12,500 | 14933307 |
| 762059Amendment | May 7, 2013 | May 7, 2013 | SN Operating, LLC | Prost Unit F #2HH | 12,500 | 14933307 |
| 762058 | May 7, 2013 | May 7, 2013 | Sanchez Oil & Gas Corporation | Prost Unit F #1HH | 12,500 | 14933306 |
| 762058Amendment | May 7, 2013 | May 7, 2013 | Sanchez Oil & Gas Corporation | Prost Unit F #1HH | 12,500 | 14933306 |
| 761746 | May 2, 2013 | May 2, 2013 | Sanchez Oil & Gas Corporation | Prost Unit E #8HH | 12,500 | 14933305 |
| 761746Amendment | May 2, 2013 | May 2, 2013 | Sanchez Oil & Gas Corporation | Prost Unit E #8HH | 12,500 | 14933305 |
| 761556 | Apr 30, 2013 | Apr 30, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #10HH | 12,500 | 14933304 |
| 761556Amendment | Apr 30, 2013 | Apr 30, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #10HH | 12,500 | 14933304 |
| 761549 | Apr 30, 2013 | Apr 30, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #9HH | 12,500 | 14933303 |
| 761549Amendment | Apr 30, 2013 | Apr 30, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #9HH | 12,500 | 14933303 |
| 761443 | Apr 29, 2013 | Apr 29, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #8HH | 11,700 | 14933302 |
| 761443Amendment | Apr 29, 2013 | Apr 29, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #8HH | 11,700 | 14933302 |
| 761435 | Apr 29, 2013 | Apr 29, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #7HH | 11,700 | 14933301 |
| 761435Amendment | Apr 29, 2013 | Apr 29, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #7HH | 11,700 | 14933301 |
| 760057 | Apr 5, 2013 | Apr 5, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #10HH | 11,700 | 14933300 |
| 760057Amendment | Apr 5, 2013 | Apr 5, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #10HH | 11,700 | 14933300 |
| 760019 | Apr 4, 2013 | Apr 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #9HH | 11,700 | 14933299 |
| 760019Amendment | Apr 4, 2013 | Apr 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit B #9HH | 11,700 | 14933299 |
| 759258 | Mar 26, 2013 | Mar 26, 2013 | Weber Energy Corporation | Cluck #1HH | 8,000 | 14933204 |
| 759252 | Mar 25, 2013 | Mar 25, 2013 | Argent Energy (US) Holdings Inc. | Kelly Unit #1HH | 12,000 | 14933298 |
| 759089 | Mar 21, 2013 | Mar 21, 2013 | Argent Energy (US) Holdings Inc. | Cherry Heirs #2HH | 11,000 | 14933297 |
| 759089Amendment | Mar 21, 2013 | Mar 21, 2013 | Argent Energy (US) Holdings Inc. | Cherry Heirs EF Unit #2HH | 11,000 | 14933297 |
| 759089Amendment | Mar 21, 2013 | Mar 21, 2013 | Argent Energy (US) Holdings Inc. | Cherry Heirs EF Unit #2HH | 11,000 | 14933297 |
| 759043 | Mar 21, 2013 | Mar 21, 2013 | Cypress E & P Corporation | County Line Unit #1HH | 12,800 | 14933296 |
| 758972 | Mar 20, 2013 | Mar 20, 2013 | Argent Energy (US) Holdings Inc. | Tilicek Unit #2HH | 11,000 | 14933295 |
| 757598 | Mar 4, 2013 | Mar 4, 2013 | Argent Energy (US) Holdings Inc. | Holly Unit #1HH | 10,000 | 14933294 |
| 757598Amendment | Mar 4, 2013 | Mar 4, 2013 | Argent Energy (US) Holdings Inc. | Holly Unit #1HH | 10,000 | 14933294 |
| 752352 | Feb 25, 2013 | Feb 25, 2013 | McA Petroleum Corporation | Herbert, et Al #5 | 2,000 | 14933283 |
| 756485 | Feb 13, 2013 | Feb 13, 2013 | Argent Energy (US) Holdings Inc. | Martin Unit #1HH | 12,000 | 14933293 |
| 756485Amendment | Feb 13, 2013 | Feb 13, 2013 | Argent Energy (US) Holdings Inc. | Ivy Unit #2HH | 12,000 | 14933293 |
| 756485Amendment | Feb 13, 2013 | Feb 13, 2013 | Argent Energy (US) Holdings Inc. | Ivy Unit #2HH | 12,000 | 14933293 |
| 755942 | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit A #6HH | 12,500 | 14933291 |
| 755942Amendment | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit A #6HH | 12,500 | 14933291 |
| 755940 | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit A #5HH | 12,500 | 14933290 |
| 755940Amendment | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit A #5HH | 12,500 | 14933290 |
| 755938 | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit A #4HH | 12,500 | 14933292 |
| 755938Amendment | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit A #4HH | 12,500 | 14933292 |
| 755927 | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #6HH | 12,500 | 14933289 |
| 755927Amendment | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #6HH | 12,500 | 14933289 |
| 755927Amendment | Feb 4, 2013 | Feb 4, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #6HH | 12,500 | 14933289 |
| 755138 | Jan 25, 2013 | Jan 25, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #5HH | 12,500 | 14933288 |
| 755138Amendment | Jan 25, 2013 | Jan 25, 2013 | Sanchez Oil & Gas Corporation | Prost Unit C #5HH | 12,500 | 14933288 |