| 838055 | Apr 4, 2018 | Apr 4, 2018 | Sem Operating Company LLC | Linthicum C #15WBH | 10,000 | 23536260 |
| 838013 | Apr 2, 2018 | Apr 2, 2018 | Sem Operating Company LLC | Linthicum C #13WCH | 10,000 | 23536259 |
| 837398 | Mar 21, 2018 | Mar 21, 2018 | Pioneer Natural Res. USA, Inc. | Rocker B #139HH | 9,050 | 23536256 |
| 837397 | Mar 21, 2018 | Mar 21, 2018 | Pioneer Natural Res. USA, Inc. | Rocker B #138HH | 9,050 | 23536255 |
| 837457 | Mar 15, 2018 | Mar 15, 2018 | Sem Operating Company LLC | University 38-40 #0201WCH | 10,000 | 23536258 |
| 837402 | Mar 15, 2018 | Mar 15, 2018 | Sem Operating Company LLC | University 38-40 #0111WCH | 10,000 | 23536257 |
| 837402Amendment | Mar 15, 2018 | Mar 15, 2018 | Sem Operating Company LLC | University 38-40 #0112WCH | 10,000 | 23536257 |
| 837402Amendment | Mar 15, 2018 | Mar 15, 2018 | Sem Operating Company LLC | University 38-40 #0112WCH | 10,000 | 23536257 |
| 836906 | Mar 1, 2018 | Mar 1, 2018 | Compass Energy Operating, LLC | Sugg '7A' #14 | 9,000 | 23536253 |
| 836571 | Feb 21, 2018 | Feb 21, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 10 #11HSH | 8,000 | 23536252 |
| 836570 | Feb 21, 2018 | Feb 21, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 09 #09HTH | 8,000 | 23536251 |
| 836570Amendment | Feb 21, 2018 | Feb 21, 2018 | Sable Permian Resources, LLC | Woods 212-217 Alloc 09 #09HTH | 8,000 | 23536251 |
| 836568 | Feb 21, 2018 | Feb 21, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 08 #06HSH | 8,000 | 23536250 |
| 836567 | Feb 21, 2018 | Feb 21, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 07 #04HTH | 8,000 | 23536249 |
| 835966 | Feb 7, 2018 | Feb 7, 2018 | TXP, Incorporated | Williams #801 | 1,800 | 23534170 |
| 835677 | Feb 1, 2018 | Feb 1, 2018 | Sem Operating Company LLC | University 40 #1105WCH | 10,000 | 23536247 |
| 835665 | Jan 31, 2018 | Jan 31, 2018 | Sem Operating Company LLC | University 40 #1104WCH | 10,000 | 23536246 |
| 835645 | Jan 31, 2018 | Jan 31, 2018 | FDL Operating, LLC | Missie #2HH | 7,100 | 23536245 |
| 835523 | Jan 30, 2018 | Jan 30, 2018 | Broad Oak Energy II, LLC | Farmar B #S125HMH | 9,000 | 23536244 |
| 835523Amendment | Jan 30, 2018 | Jan 30, 2018 | Triple Crown Resources, LLC | Farmar B #S125HMH | 9,000 | 23536244 |
| 835210 | Jan 29, 2018 | Jan 29, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 05 #21HSH | 8,000 | 23536241 |
| 835205 | Jan 29, 2018 | Jan 29, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 01 #19HTH | 8,000 | 23536210 |
| 835205Amendment | Jan 29, 2018 | Jan 29, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 01 #19HTH | 9,500 | 23536210 |
| 835274 | Jan 26, 2018 | Jan 26, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 06 #26HSH | 8,000 | 23536243 |
| 835267 | Jan 26, 2018 | Jan 26, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 02 #24HTH | 8,000 | 23536242 |
| 835202 | Jan 26, 2018 | Jan 26, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 04 #16HSH | 8,000 | 23536240 |
| 835199 | Jan 25, 2018 | Jan 25, 2018 | Sable Permian Resources Land,llc | Woods 212-217 Alloc 03 #14HTH | 8,000 | 23536239 |
| 835027 | Jan 18, 2018 | Jan 18, 2018 | Sem Operating Company LLC | Noelke B #0505WBH | 10,000 | 23536238 |
| 835025 | Jan 18, 2018 | Jan 18, 2018 | Sem Operating Company LLC | Noelke B #0504WBH | 10,000 | 23536237 |
| 834869 | Jan 18, 2018 | Jan 18, 2018 | Foreland Operating, LLC | Maggie 12 #16HCH | 9,600 | 23536236 |
| 834867 | Jan 11, 2018 | Jan 11, 2018 | Foreland Operating, LLC | Maggie 12 #14HCH | 9,600 | 23536235 |
| 834381 | Dec 21, 2017 | Dec 21, 2017 | Foreland Operating, LLC | July Johnson #2HCH | 9,600 | 23536234 |
| 834369 | Dec 21, 2017 | Dec 21, 2017 | Foreland Operating, LLC | Roscoe Brown 15 #19HBH | 9,600 | 23536233 |
| 834346 | Dec 21, 2017 | Dec 21, 2017 | Foreland Operating, LLC | Roscoe Brown 15 #15HBH | 9,600 | 23536232 |
| 834172 | Dec 20, 2017 | Dec 20, 2017 | Compass Energy Operating, LLC | Sugg Farmar '19' #6 | 6,810 | 23536162 |
| 834170 | Dec 19, 2017 | Dec 19, 2017 | Foreland Operating, LLC | Augustus McCrae 22 #10HCH | 9,600 | 23536231 |
| 834166 | Dec 19, 2017 | Dec 19, 2017 | Foreland Operating, LLC | Augustus McCrae 22 #8HCH | 9,600 | 23536230 |
| 833733 | Dec 18, 2017 | Dec 18, 2017 | Foreland Operating, LLC | Clara Allen 12 #5HCH | 9,500 | 23535531 |
| 833877 | Dec 15, 2017 | Dec 15, 2017 | Broad Oak Energy II, LLC | Farmar BF Pooled Unit #N896HUH | 9,000 | 23536006 |
| 833876 | Dec 14, 2017 | Dec 14, 2017 | Broad Oak Energy II, LLC | Farmar BF Pooled Unit #N895HMH | 9,000 | 23536005 |
| 833131 | Nov 28, 2017 | Nov 28, 2017 | Foreland Operating, LLC | Lorie 26 #26HCH | 7,500 | 23536229 |
| 833273 | Nov 20, 2017 | Nov 20, 2017 | Fossil Petroleum LLC | Hamilton #17 | 9,000 | 23536226 |
| 833159 | Nov 20, 2017 | Nov 20, 2017 | Fossil Petroleum LLC | Hamilton Ranch #2 | 9,000 | 23536227 |
| 833147 | Nov 20, 2017 | Nov 20, 2017 | Foreland Operating, LLC | Lorie 26 #22HCH | 9,000 | 23536228 |
| 833134 | Nov 16, 2017 | Nov 16, 2017 | On Point Oilfield Operations LLC | Barnhart SWD #1 | 11,000 | 23535143 |
| 833126 | Nov 15, 2017 | Nov 15, 2017 | Ganador Operating, LLC | Pfluger M #7 | 9,175 | 23532902 |
| 832517 | Nov 3, 2017 | Nov 3, 2017 | Foreland Operating, LLC | Munson C #2802HH | 9,000 | 23536225 |
| 832517Amendment | Nov 3, 2017 | Nov 3, 2017 | Foreland Operating, LLC | Munson C #2803HH | 9,000 | 23536225 |
| 832517Amendment | Nov 3, 2017 | Nov 3, 2017 | Foreland Operating, LLC | Munson C #2803HH | 9,000 | 23536225 |
| 832515 | Nov 3, 2017 | Nov 3, 2017 | Foreland Operating, LLC | Munson C #2801HH | 9,000 | 23536224 |
| 831819 | Oct 25, 2017 | Oct 25, 2017 | Sem Operating Company LLC | University 43 #0924WBH | 10,000 | 23536221 |
| 831818 | Oct 25, 2017 | Oct 25, 2017 | Sem Operating Company LLC | University 43 #1002WCH | 10,000 | 23536220 |
| 832015 | Oct 24, 2017 | Oct 24, 2017 | Sem Operating Company LLC | University 43 #1018WCH | 10,000 | 23536223 |
| 832015Amendment | Oct 24, 2017 | Oct 24, 2017 | Sem Operating Company LLC | University 43 #1018WBH | 10,000 | 23536223 |
| 831944 | Oct 24, 2017 | Oct 24, 2017 | Sem Operating Company LLC | University 43 #1016WBH | 10,000 | 23536222 |
| 831808 | Oct 19, 2017 | Oct 19, 2017 | Broad Oak Energy II, LLC | Farmar A #501 | 2,025 | 23535897 |
| 831524 | Oct 12, 2017 | Oct 12, 2017 | Tracker Resource Dev III, LLC | Barnhart 61S59 #6LUH | 7,100 | 23536219 |
| 831523 | Oct 12, 2017 | Oct 12, 2017 | Tracker Resource Dev III, LLC | Barnhart 61S59 #8LMH | 7,300 | 23536218 |
| 831507 | Oct 12, 2017 | Oct 12, 2017 | Tracker Resource Dev III, LLC | Barnhart 60N62 #8LUH | 7,100 | 23536217 |
| 831506 | Oct 9, 2017 | Oct 9, 2017 | Tracker Resource Dev III, LLC | Barnhart 60N62 #6LMH | 7,300 | 23536216 |
| 831258 | Sep 25, 2017 | Sep 25, 2017 | Sem Operating Company LLC | University 40 #1001WCH | 10,000 | 23536215 |
| 831257 | Sep 25, 2017 | Sep 25, 2017 | Sem Operating Company LLC | University 40 #1112WBH | 10,000 | 23536214 |
| 830233 | Sep 13, 2017 | Sep 13, 2017 | Pioneer Natural Res. USA, Inc. | Rocker B #134HH | 9,300 | 23536212 |
| 830249 | Sep 1, 2017 | Sep 1, 2017 | Pioneer Natural Res. USA, Inc. | Rocker B #133HH | 9,300 | 23536213 |
| 830167 | Aug 30, 2017 | Aug 30, 2017 | Independence Resources Mgmt, LLC | Pfluger 'C' #3002 | 8,200 | 23532867 |
| 829844 | Aug 18, 2017 | Aug 18, 2017 | Ganador Operating, LLC | A. A. Sugg 3 #5 | 6,691 | 23534505 |
| 829787 | Aug 17, 2017 | Aug 17, 2017 | TXP, Incorporated | Ostrander 1802 #1 | 7,100 | 23536211 |
| 829787Amendment | Aug 17, 2017 | Aug 17, 2017 | TXP, Incorporated | Ostrander 1802 #1 | 7,100 | 23536211 |
| 828820 | Aug 9, 2017 | Aug 9, 2017 | Ares Energy, Ltd. | Sheen 3061 #5 | 7,500 | 23533255 |
| 829133 | Jul 28, 2017 | Jul 28, 2017 | Ares Energy, Ltd. | Sugg 6 #4 | 7,900 | 23533426 |
| 829225 | Jul 27, 2017 | Jul 27, 2017 | Sable Permian Resources Land,llc | Woods 1 #22HAH | 7,500 | 23536210 |
| 828825 | Jul 21, 2017 | Jul 21, 2017 | Ares Energy, Ltd. | Sugg 3 #2 | 6,700 | 23531978 |
| 828818 | Jul 21, 2017 | Jul 21, 2017 | Ares Energy, Ltd. | Sheen 3061 #1 | 8,115 | 23530646 |
| 824399 | Jul 20, 2017 | Jul 20, 2017 | Sem Operating Company LLC | University 38-40 #1801WCH | 8,000 | 23536187 |
| 828505 | Jul 7, 2017 | Jul 7, 2017 | Independence Resources Mgmt, LLC | Pfluger C #1905 | 8,500 | 23532933 |
| 828441 | Jul 6, 2017 | Jul 6, 2017 | Tracker Resource Dev III, LLC | Barnhart #1028LUH | 7,000 | 23536209 |
| 828441Amendment | Jul 6, 2017 | Jul 6, 2017 | Tracker Resource Dev III, LLC | Barnhart #1028LUH | 7,000 | 23536209 |
| 828441Amendment | Jul 6, 2017 | Jul 6, 2017 | Tracker Resource Dev III, LLC | Barnhart #1028LUH | 7,000 | 23536209 |
| 828447 | Jul 5, 2017 | Jul 5, 2017 | Banner Operating, LLC | Turner Ranch T.D. 8 #1 | 9,000 | 23536208 |
| 828447Amendment | Jul 5, 2017 | Jul 5, 2017 | Banner Operating, LLC | Turner Ranch T.D. 8 #1 | 9,000 | 23536208 |
| 828426 | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1025LMH | 7,300 | 23536207 |
| 828426Amendment | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1025LMH | 7,300 | 23536207 |
| 828426Amendment | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1025LMH | 7,300 | 23536207 |
| 828410 | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1026LUH | 7,000 | 23536206 |
| 828410Amendment | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1026LUH | 7,000 | 23536206 |
| 828410Amendment | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1026LUH | 7,000 | 23536206 |
| 828400 | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1027LMH | 10,300 | 23536205 |
| 828400Amendment | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1027LMH | 10,300 | 23536205 |
| 828400Amendment | Jul 5, 2017 | Jul 5, 2017 | Tracker Resource Dev III, LLC | Barnhart #1027LMH | 10,300 | 23536205 |
| 827150 | Jun 13, 2017 | Jun 13, 2017 | Broad Oak Energy II, LLC | Farmar AH Pooled Unit #S712HMH | 9,000 | 23536204 |
| 827148 | Jun 13, 2017 | Jun 13, 2017 | Broad Oak Energy II, LLC | Farmar AH Pooled Unit #S711HUH | 9,000 | 23536203 |
| 827351 | Jun 6, 2017 | Jun 6, 2017 | Sem Operating Company LLC | Linthicum C #01WCH | 8,000 | 23536202 |
| 827341 | Jun 6, 2017 | Jun 6, 2017 | Sem Operating Company LLC | Linthicum C #01WBH | 8,000 | 23536201 |
| 827089 | Jun 6, 2017 | Jun 6, 2017 | McPhaul, Inc. | SWD 75 #2 | 10,000 | 23536200 |
| 823844 | Jun 5, 2017 | Jun 5, 2017 | Foreland Operating, LLC | Deets 33 #4HH | 9,400 | 23535233 |
| 823844Amendment | Jun 5, 2017 | Jun 5, 2017 | Earthstone Operating, LLC | Deets 33 #4HH | 9,400 | 23535233 |
| 826922 | Jun 1, 2017 | Jun 1, 2017 | Apache Corporation | Sugg #4913 | 1,690 | 23532795 |
| 826856 | Jun 1, 2017 | Jun 1, 2017 | Broad Oak Energy II, LLC | Farmar CB Pooled Unit #N733HMH | 9,000 | 23536199 |
| 826852 | Jun 1, 2017 | Jun 1, 2017 | Broad Oak Energy II, LLC | Farmar CA Pooled Unit #N732HDH | 9,000 | 23536198 |
| 826539 | May 25, 2017 | May 25, 2017 | Apache Corporation | Scott '32' #3202 | 4,400 | 23533399 |