| 856366 | Aug 20, 2019 | Aug 20, 2019 | Double Drop SWD, LLC | Amarok SWD #1 | 4,800 | 17338207 |
| 856324 | Aug 16, 2019 | Aug 16, 2019 | Aqua Terra Permian, LLC | Shelby SWD #1 | 13,000 | 17338205 |
| 855988 | Aug 8, 2019 | Aug 8, 2019 | Endeavor Energy Resources L.P. | Koonce South 46-3 Unit 1 #244H | 12,000 | 17338201 |
| 855987 | Aug 8, 2019 | Aug 8, 2019 | Endeavor Energy Resources L.P. | Koonce South 46-3 Unit 1 #243H | 12,000 | 17338200 |
| 855985 | Aug 8, 2019 | Aug 8, 2019 | Endeavor Energy Resources L.P. | Koonce South 46-3 Unit 1 #142H | 12,000 | 17338199 |
| 855984 | Aug 8, 2019 | Aug 8, 2019 | Endeavor Energy Resources L.P. | Koonce South 46-3 Unit 1 #241H | 12,000 | 17338198 |
| 855983 | Aug 8, 2019 | Aug 8, 2019 | Endeavor Energy Resources L.P. | Koonce South 46-3 Unit 1 #231H | 12,000 | 17338197 |
| 855967 | Aug 8, 2019 | Aug 8, 2019 | Endeavor Energy Resources L.P. | Koonce South 46-3 Unit 1 #122H | 12,000 | 17338196 |
| 855708 | Aug 7, 2019 | Aug 7, 2019 | Endeavor Energy Resources L.P. | Koonce South 46-3 Unit 1 #221H | 12,000 | 17338191 |
| 854808 | Aug 6, 2019 | Aug 6, 2019 | Laredo Petroleum, Inc. | Lynda 41-44 (Alloc-H) #8SUH | 9,000 | 17338187 |
| 854779 | Aug 6, 2019 | Aug 6, 2019 | Laredo Petroleum, Inc. | Lynda 41-44 (Alloc-G) #7SMH | 9,000 | 17338186 |
| 854771 | Aug 6, 2019 | Aug 6, 2019 | Laredo Petroleum, Inc. | Lynda 41-44 (Alloc-F) #6SUH | 9,000 | 17338182 |
| 855605 | Jul 31, 2019 | Jul 31, 2019 | Pioneer Natural Res. USA, Inc. | Cook E20M #13HH | 10,052 | 17338190 |
| 855605Amendment | Jul 31, 2019 | Jul 31, 2019 | Pioneer Natural Res. USA, Inc. | Cook E20M #13HH | 10,052 | 17338190 |
| 855605Amendment | Jul 31, 2019 | Jul 31, 2019 | Laredo Petroleum, Inc. | Cook E20M #13HH | 10,052 | 17338190 |
| 855603 | Jul 31, 2019 | Jul 31, 2019 | Pioneer Natural Res. USA, Inc. | Cook E20L #12HH | 10,052 | 17338189 |
| 855603Amendment | Jul 31, 2019 | Jul 31, 2019 | Pioneer Natural Res. USA, Inc. | Cook E20L #12HH | 10,052 | 17338189 |
| 855603Amendment | Jul 31, 2019 | Jul 31, 2019 | Laredo Petroleum, Inc. | Cook E20L #12HH | 10,052 | 17338189 |
| 855601 | Jul 31, 2019 | Jul 31, 2019 | Pioneer Natural Res. USA, Inc. | Cook E20K #11HH | 10,052 | 17338188 |
| 855601Amendment | Jul 31, 2019 | Jul 31, 2019 | Pioneer Natural Res. USA, Inc. | Cook E20K #11HH | 10,052 | 17338188 |
| 855601Amendment | Jul 31, 2019 | Jul 31, 2019 | Laredo Petroleum, Inc. | Cook E20K #11HH | 9,000 | 17338188 |
| 854723 | Jul 30, 2019 | Jul 30, 2019 | Laredo Petroleum, Inc. | Lpi-Agnell 32-29 (Alloc-H) #8NUH | 9,000 | 17338180 |
| 854722 | Jul 30, 2019 | Jul 30, 2019 | Laredo Petroleum, Inc. | Lpi-Agnell 32-29 (Alloc-F) #6NUH | 9,000 | 17338179 |
| 853772 | Jul 11, 2019 | Jul 11, 2019 | Diamondback E&P LLC | Calverley #1 | 12,000 | 17335871 |
| 854759 | Jul 9, 2019 | Jul 9, 2019 | Laredo Petroleum, Inc. | Lynda 41-44 (Alloc-D) #4SUH | 9,000 | 17338185 |
| 854753 | Jul 9, 2019 | Jul 9, 2019 | Laredo Petroleum, Inc. | Lynda 41-44 (Alloc-C) #3SMH | 9,000 | 17338184 |
| 854751 | Jul 9, 2019 | Jul 9, 2019 | Laredo Petroleum, Inc. | Lynda 41-44 (Alloc-B) #2SUH | 9,000 | 17338183 |
| 854765 | Jul 2, 2019 | Jul 2, 2019 | Crownquest Operating, LLC | Kimber FR 21 #2 | 12,000 | 17338181 |
| 854683 | Jun 28, 2019 | Jun 28, 2019 | Laredo Petroleum, Inc. | Lpi-Driver 33-28 (Alloc-H) #8NUH | 9,000 | 17338178 |
| 854682 | Jun 28, 2019 | Jun 28, 2019 | Laredo Petroleum, Inc. | Lpi-Driver 33-28 (Alloc-F) #6NUH | 9,000 | 17338177 |
| 853194 | Jun 25, 2019 | Jun 25, 2019 | Pioneer Natural Res. USA, Inc. | Houston-Wells W47C #3HH | 10,107 | 17338163 |
| 853975 | Jun 21, 2019 | Jun 21, 2019 | Diamondback E&P LLC | Riley O 1819 #1WBH | 9,525 | 17337506 |
| 853973 | Jun 21, 2019 | Jun 21, 2019 | Diamondback E&P LLC | Riley N 1819 #1WAH | 9,360 | 17337505 |
| 854335 | Jun 20, 2019 | Jun 20, 2019 | COG Operating LLC | Calverley 37-36 #10BHH | 12,000 | 17338172 |
| 854335Amendment | Jun 20, 2019 | Jun 20, 2019 | COG Operating LLC | Calverley 37-36 #10BHH | 12,000 | 17338172 |
| 854342 | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #106LHH | 12,000 | 17338176 |
| 854342Amendment | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #106LHH | 12,000 | 17338176 |
| 854340 | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #105LHH | 12,000 | 17338175 |
| 854340Amendment | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #105LHH | 12,000 | 17338175 |
| 854339 | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #12BHH | 12,000 | 17338174 |
| 854339Amendment | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #12BHH | 12,000 | 17338174 |
| 854336 | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #11AHH | 12,000 | 17338173 |
| 854336Amendment | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #11AHH | 12,000 | 17338173 |
| 854333 | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #9AHH | 12,000 | 17338171 |
| 854333Amendment | Jun 19, 2019 | Jun 19, 2019 | COG Operating LLC | Calverley 37-36 #9AHH | 12,000 | 17338171 |
| 854257 | Jun 19, 2019 | Jun 19, 2019 | Laredo Petroleum, Inc. | Lpi-Driver 33-28 (Alloc-D) #4NUH | 9,000 | 17338170 |
| 854257Amendment | Jun 19, 2019 | Jun 19, 2019 | Laredo Petroleum, Inc. | Lpi-Driver 33-28 (Alloc-D) #4NUH | 9,000 | 17338170 |
| 854253 | Jun 19, 2019 | Jun 19, 2019 | Laredo Petroleum, Inc. | Lpi-Driver 33-28 (Alloc-B) #2NUH | 9,000 | 17338169 |
| 854253Amendment | Jun 19, 2019 | Jun 19, 2019 | Laredo Petroleum, Inc. | Lpi-Driver 33-28 (Alloc-B) #2NUH | 9,000 | 17338169 |
| 853017Amendment | Jun 17, 2019 | Jun 17, 2019 | Encana Oil & Gas(usa) Inc. | Fowler 19B #2HFH | 9,500 | 17338162 |
| 852830 | Jun 17, 2019 | Jun 17, 2019 | Diamondback E&P LLC | Riley W 1807 #5WAH | 9,340 | 17338157 |
| 853017 | Jun 14, 2019 | Jun 14, 2019 | Encana Oil & Gas(usa) Inc. | Fowler 19C #2HFH | 9,500 | 17338162 |
| 854010 | Jun 13, 2019 | Jun 13, 2019 | Parsley Energy Operations, LLC | Currie 41-29-E #4209HH | 8,549 | 17338168 |
| 854008 | Jun 13, 2019 | Jun 13, 2019 | Parsley Energy Operations, LLC | Currie 41-29-E #4310HH | 8,719 | 17338167 |
| 854006 | Jun 13, 2019 | Jun 13, 2019 | Parsley Energy Operations, LLC | Currie 41-29-F #4212HH | 8,544 | 17338166 |
| 853817 | Jun 12, 2019 | Jun 12, 2019 | Diamondback E&P LLC | Riley M 1819 #2WBH | 9,520 | 17337508 |
| 853639 | May 31, 2019 | May 31, 2019 | OXY USA Inc. | 8204 JV-P Elmer #2 | 8,260 | 17331474 |
| 852754 | May 31, 2019 | May 31, 2019 | Diamondback E&P LLC | Riley V 1807 #5WBH | 9,560 | 17338156 |
| 853611 | May 30, 2019 | May 30, 2019 | Trinidad Energy, LLC | Jost SWD #1 | 6,500 | 17338165 |
| 853555 | May 30, 2019 | May 30, 2019 | Crownquest Operating, LLC | Silverback 33 #1 | 12,000 | 17338164 |
| 852234 | May 16, 2019 | May 16, 2019 | Pioneer Natural Res. USA, Inc. | Houston-Wells W47E #5HH | 10,107 | 17338151 |
| 852233 | May 16, 2019 | May 16, 2019 | Pioneer Natural Res. USA, Inc. | Houston-Wells W47D #4HH | 10,107 | 17338150 |
| 852904 | May 15, 2019 | May 15, 2019 | Encana Oil & Gas(usa) Inc. | Fowler 19D #3HJH | 9,500 | 17338161 |
| 852904Amendment | May 15, 2019 | May 15, 2019 | Encana Oil & Gas(usa) Inc. | Fowler 19C #3HJH | 9,500 | 17338161 |
| 852903 | May 15, 2019 | May 15, 2019 | Parsley Energy Operations, LLC | Currie 41-29-G #4313HH | 8,734 | 17338160 |
| 852902 | May 15, 2019 | May 15, 2019 | Parsley Energy Operations, LLC | Currie 41-29-H #4215HH | 8,542 | 17338159 |
| 852901 | May 15, 2019 | May 15, 2019 | Encana Oil & Gas(usa) Inc. | Fowler 19C #1HLH | 9,500 | 17338158 |
| 852901Amendment | May 15, 2019 | May 15, 2019 | Encana Oil & Gas(usa) Inc. | Fowler 19B #1HLH | 9,500 | 17338158 |
| 852685 | May 7, 2019 | May 7, 2019 | Diamondback E&P LLC | Riley U 1807 #4WAH | 9,350 | 17338154 |
| 852676 | May 7, 2019 | May 7, 2019 | Diamondback E&P LLC | Riley T 1807 #4WBH | 9,570 | 17338153 |
| 852608 | May 3, 2019 | May 3, 2019 | Crownquest Operating, LLC | Foster E #6HDH | 10,000 | 17338155 |
| 846695 | May 3, 2019 | May 3, 2019 | McClure Oil Company, Inc. | Bloodworth 39 #3 | 6,300 | 17338035 |
| 846695Amendment | May 3, 2019 | May 3, 2019 | McClure Oil Company, Inc. | Bloodworth 39 #3 | 6,300 | 17338035 |
| 852654 | May 2, 2019 | May 2, 2019 | Parsley Energy Operations, LLC | Calverley 25 #2 | 7,942 | 17331277 |
| 852641 | May 2, 2019 | May 2, 2019 | Parsley Energy Operations, LLC | Calverley 36A #5 | 8,139 | 17332776 |
| 852642 | May 1, 2019 | May 1, 2019 | Parsley Energy Operations, LLC | Calverley 25A #15 | 8,110 | 17332527 |
| 852440 | Apr 26, 2019 | Apr 26, 2019 | Park Hill Disposal LLC | Tplt 23 SWD #1 | 4,500 | 17338152 |
| 852291 | Apr 23, 2019 | Apr 23, 2019 | Trilogy Operating, Inc. | JBL #3 | 12,000 | 17335864 |
| 852288 | Apr 23, 2019 | Apr 23, 2019 | Trilogy Operating, Inc. | JBL #2 | 12,000 | 17335569 |
| 852273 | Apr 23, 2019 | Apr 23, 2019 | Trilogy Operating, Inc. | Sfo #3 | 12,000 | 17335414 |
| 852267 | Apr 23, 2019 | Apr 23, 2019 | Trilogy Operating, Inc. | Sfo #4 | 12,000 | 17335651 |
| 852181 | Apr 23, 2019 | Apr 23, 2019 | Trilogy Operating, Inc. | Edb #1 | 11,000 | 17334740 |
| 852285 | Apr 22, 2019 | Apr 22, 2019 | Trilogy Operating, Inc. | JBL #1 | 12,000 | 17335000 |
| 852190 | Apr 18, 2019 | Apr 18, 2019 | Pioneer Natural Res. USA, Inc. | Houston Ranch 12-Fowler A #9HH | 10,118 | 17338149 |
| 852189 | Apr 18, 2019 | Apr 18, 2019 | Pioneer Natural Res. USA, Inc. | Houston Ranch 12-Fowler A #5HH | 10,118 | 17337296 |
| 852186 | Apr 18, 2019 | Apr 18, 2019 | Pioneer Natural Res. USA, Inc. | Houston Ranch 12-Fowler A #4HH | 10,118 | 17337299 |
| 852184 | Apr 18, 2019 | Apr 18, 2019 | Pioneer Natural Res. USA, Inc. | Houston Ranch 12-Fowler A #3HH | 10,118 | 17337301 |
| 852048 | Apr 17, 2019 | Apr 17, 2019 | DE3 Operating LLC | Houston 14 #4208HH | 9,500 | 17338147 |
| 851938 | Apr 15, 2019 | Apr 15, 2019 | Crownquest Operating, LLC | Harambe 32 #1 | 12,000 | 17338148 |
| 851894 | Apr 12, 2019 | Apr 12, 2019 | Pyote Well Service, LLC | G&K West SWD #1W | 6,116 | 17332300 |
| 851797 | Apr 11, 2019 | Apr 11, 2019 | XTO Energy Inc. | Zant Bridget 2615 #2615AHH | 8,550 | 17338138 |
| 851814 | Apr 10, 2019 | Apr 10, 2019 | XTO Energy Inc. | Zant Bridget 2626 #2616AHH | 8,550 | 17338144 |
| 851813 | Apr 10, 2019 | Apr 10, 2019 | XTO Energy Inc. | Zant Bridget 2626 #2626SHH | 8,150 | 17338143 |
| 851811 | Apr 10, 2019 | Apr 10, 2019 | XTO Energy Inc. | Zant Bridget 2617 #2607BHH | 8,800 | 17338142 |
| 851809 | Apr 10, 2019 | Apr 10, 2019 | XTO Energy Inc. | Zant Bridget 2617 #2617AHH | 8,550 | 17338141 |
| 851808 | Apr 10, 2019 | Apr 10, 2019 | XTO Energy Inc. | Zant Bridget 2608 #2628SHH | 8,150 | 17338140 |
| 851817 | Apr 5, 2019 | Apr 5, 2019 | XTO Energy Inc. | Zant Bridget 2605 #2625SHH | 8,150 | 17338146 |
| 851815 | Apr 5, 2019 | Apr 5, 2019 | XTO Energy Inc. | Zant Bridget 2605 #2605BHH | 8,800 | 17338145 |
| 851803 | Apr 5, 2019 | Apr 5, 2019 | XTO Energy Inc. | Zant Bridget 2608 #2608BHH | 8,800 | 17338139 |
| 851603 | Mar 29, 2019 | Mar 29, 2019 | XTO Energy Inc. | Zant Hurt #3804BHH | 8,850 | 17338137 |