| 864867 | Aug 28, 2020 | Aug 28, 2020 | Ovintiv USA Inc. | HSC 320A #512HEH | 10,500 | 31743209 |
| 864866 | Aug 28, 2020 | Aug 28, 2020 | Ovintiv USA Inc. | HSC 320A #511HDH | 10,500 | 31743208 |
| 864388 | Aug 28, 2020 | Aug 28, 2020 | Roff Operating Company, LLC | Lambright 'A' #3 | 12,700 | 31743176 |
| 864388Amendment | Aug 28, 2020 | Aug 28, 2020 | Roff Operating Company, LLC | Lambright 'A' #3 | 12,700 | 31743176 |
| 864325 | Aug 28, 2020 | Aug 28, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3B #4HH | 10,300 | 31743171 |
| 864325Amendment | Aug 28, 2020 | Aug 28, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3B #4HH | 10,300 | 31743171 |
| 864789 | Aug 26, 2020 | Aug 26, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #223H | 10,935 | 31743200 |
| 864786 | Aug 26, 2020 | Aug 26, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #124H | 10,935 | 31743199 |
| 864785 | Aug 26, 2020 | Aug 26, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #221H | 10,935 | 31743198 |
| 864740 | Aug 26, 2020 | Aug 26, 2020 | SM Energy Company | Spaulding A #2147WAH | 10,500 | 31743192 |
| 864740Amendment | Aug 26, 2020 | Aug 26, 2020 | SM Energy Company | Spaulding A #2147WAH | 10,500 | 31743192 |
| 864740Amendment | Aug 26, 2020 | Aug 26, 2020 | SM Energy Company | Spaulding A #2147WAH | 10,500 | 31743192 |
| 864740Amendment | Aug 26, 2020 | Aug 26, 2020 | SM Energy Company | Spaulding B #2147WAH | 8,699 | 31743192 |
| 864337 | Aug 26, 2020 | Aug 26, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3E #7HH | 9,125 | 31743174 |
| 864337Amendment | Aug 26, 2020 | Aug 26, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3E #7HH | 9,125 | 31743174 |
| 864795 | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #134H | 10,935 | 31743203 |
| 864795Amendment | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #134H | 10,935 | 31743203 |
| 864793 | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #233H | 10,935 | 31743207 |
| 864793Amendment | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #233H | 10,935 | 31743207 |
| 864792 | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #231H | 10,935 | 31743202 |
| 864792Amendment | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #231H | 10,935 | 31743202 |
| 864790 | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #132H | 10,935 | 31743201 |
| 864790Amendment | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #132H | 10,935 | 31743201 |
| 864783 | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #122H | 10,935 | 31743197 |
| 864782 | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #211H | 10,935 | 31743196 |
| 864781 | Aug 25, 2020 | Aug 25, 2020 | Endeavor Energy Resources L.P. | You Jane 20-25 Unit 1 #112H | 10,935 | 31743195 |
| 864339 | Aug 25, 2020 | Aug 25, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3F #8HH | 10,300 | 31743175 |
| 864339Amendment | Aug 25, 2020 | Aug 25, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3F #8HH | 10,300 | 31743175 |
| 864334 | Aug 25, 2020 | Aug 25, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3D #6HH | 10,300 | 31743173 |
| 864334Amendment | Aug 25, 2020 | Aug 25, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3D #6HH | 10,300 | 31743173 |
| 864778 | Aug 21, 2020 | Aug 21, 2020 | Diamondback E&P LLC | Red Raider #1D | 12,500 | 31743206 |
| 864326 | Aug 20, 2020 | Aug 20, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3C #5HH | 9,125 | 31743172 |
| 864326Amendment | Aug 20, 2020 | Aug 20, 2020 | Pioneer Natural Res. USA, Inc. | Bohanan-Blocker 3C #5HH | 9,125 | 31743172 |
| 864686 | Aug 19, 2020 | Aug 19, 2020 | SM Energy Company | Spaulding A #2115JMH | 10,500 | 31743191 |
| 864686Amendment | Aug 19, 2020 | Aug 19, 2020 | SM Energy Company | Spaulding A #2115JMH | 10,500 | 31743191 |
| 864686Amendment | Aug 19, 2020 | Aug 19, 2020 | SM Energy Company | Spaulding A #2115JMH | 10,500 | 31743191 |
| 864686Amendment | Aug 19, 2020 | Aug 19, 2020 | SM Energy Company | Spaulding A #2115JMH | 8,525 | 31743191 |
| 864639 | Aug 17, 2020 | Aug 17, 2020 | Endeavor Energy Resources L.P. | Cerberus 11-23 H #282H | 10,000 | 31743189 |
| 864639Amendment | Aug 17, 2020 | Aug 17, 2020 | Endeavor Energy Resources L.P. | Cerberus 11-23 H #282H | 10,000 | 31743189 |
| 864639Amendment | Aug 17, 2020 | Aug 17, 2020 | Endeavor Energy Resources L.P. | Cerberus 11-23 H #282H | 10,000 | 31743189 |
| 864635 | Aug 17, 2020 | Aug 17, 2020 | Endeavor Energy Resources L.P. | Cerberus 11-23 G #271H | 10,000 | 31743187 |
| 864635Amendment | Aug 17, 2020 | Aug 17, 2020 | Endeavor Energy Resources L.P. | Cerberus 11-23 G #271H | 10,000 | 31743187 |
| 864510 | Aug 14, 2020 | Aug 14, 2020 | Lario Oil & Gas Company | Halsey 5 #402H | 9,668 | 31741485 |
| 864507 | Aug 14, 2020 | Aug 14, 2020 | Lario Oil & Gas Company | Halsey 6 #104WAH | 8,406 | 31741175 |
| 864638 | Aug 13, 2020 | Aug 13, 2020 | Endeavor Energy Resources L.P. | Cerberus 11-23 H #181H | 10,000 | 31743188 |
| 864638Amendment | Aug 13, 2020 | Aug 13, 2020 | Endeavor Energy Resources L.P. | Cerberus 11-23 H #181H | 10,000 | 31743188 |
| 864612 | Aug 11, 2020 | Aug 11, 2020 | SM Energy Company | Callahan #3242WAH | 10,800 | 31743183 |
| 864610 | Aug 11, 2020 | Aug 11, 2020 | SM Energy Company | Lassard Callahan #3212JMH | 10,600 | 31743182 |
| 864610Amendment | Aug 11, 2020 | Aug 11, 2020 | SM Energy Company | Lassard Callahan #3212JMH | 10,600 | 31743182 |
| 864608 | Aug 11, 2020 | Aug 11, 2020 | SM Energy Company | Lassard #3282DNH | 10,700 | 31743181 |
| 864608Amendment | Aug 11, 2020 | Aug 11, 2020 | SM Energy Company | Lassard #3282DNH | 10,700 | 31743181 |
| 864606 | Aug 11, 2020 | Aug 11, 2020 | SM Energy Company | Lassard #3263WBH | 10,900 | 31743180 |
| 864606Amendment | Aug 11, 2020 | Aug 11, 2020 | SM Energy Company | Lassard #3263WBH | 10,900 | 31743180 |
| 864599 | Aug 10, 2020 | Aug 10, 2020 | Layne SWD, LLC | Sir Winston SWD #1 | 12,700 | 31743179 |
| 864474 | Aug 10, 2020 | Aug 10, 2020 | Guidon Energy Mgmt Services LLC | Gunsmoke 1-40 (Alloc-2NH) #3LAH | 10,000 | 31743177 |
| 849746 | Aug 7, 2020 | Aug 7, 2020 | Diamondback E&P LLC | Shortes 40 Unit #4WBH | 9,720 | 31742086 |
| 849742 | Aug 7, 2020 | Aug 7, 2020 | Diamondback E&P LLC | Shortes 40 Unit #4LSH | 9,140 | 31742087 |
| 864475 | Aug 6, 2020 | Aug 6, 2020 | Guidon Energy Mgmt Services LLC | Gunsmoke 1-40 (Alloc 1-NH) #4LBH | 10,000 | 31743178 |
| 864322 | Jul 27, 2020 | Jul 27, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-C #2706VHH | 9,700 | 31743170 |
| 864321 | Jul 27, 2020 | Jul 27, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-C #4106VHH | 9,700 | 31743169 |
| 864320 | Jul 27, 2020 | Jul 27, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-C #4405HH | 9,700 | 31743168 |
| 864319 | Jul 27, 2020 | Jul 27, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-B #2803VHH | 9,700 | 31743167 |
| 864318 | Jul 27, 2020 | Jul 27, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-B #4203VHH | 9,700 | 31743166 |
| 863857 | Jul 27, 2020 | Jul 27, 2020 | Pioneer Natural Res. USA, Inc. | Woody 38E #5HH | 10,659 | 31743129 |
| 863853 | Jul 27, 2020 | Jul 27, 2020 | Pioneer Natural Res. USA, Inc. | Woody 38C #3HH | 10,659 | 31743127 |
| 863851 | Jul 27, 2020 | Jul 27, 2020 | Pioneer Natural Res. USA, Inc. | Woody 38B #2HH | 10,659 | 31743126 |
| 863849 | Jul 27, 2020 | Jul 27, 2020 | Pioneer Natural Res. USA, Inc. | Woody 38A #1HH | 10,659 | 31743125 |
| 864243 | Jul 23, 2020 | Jul 23, 2020 | COG Operating LLC | Mabee Dda D14 #2102JRH | 10,000 | 31743160 |
| 864243Amendment | Jul 23, 2020 | Jul 23, 2020 | COG Operating LLC | Mabee Dda D14 #2102JRH | 10,000 | 31743160 |
| 864317 | Jul 21, 2020 | Jul 21, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-A #2701HH | 9,700 | 31743165 |
| 864316 | Jul 21, 2020 | Jul 21, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-A #4101HH | 9,700 | 31743164 |
| 864315 | Jul 21, 2020 | Jul 21, 2020 | Parsley Energy Operations, LLC | Hayden 14-23-A #4402HH | 9,700 | 31743163 |
| 864221 | Jul 20, 2020 | Jul 20, 2020 | Crownquest Operating, LLC | Wilkinson Ranch H #15JMH | 9,200 | 31743151 |
| 864221Amendment | Jul 20, 2020 | Jul 20, 2020 | Crownquest Operating, LLC | Yellow Pine F #15JMH | 7,800 | 31743151 |
| 864258 | Jul 17, 2020 | Jul 17, 2020 | Pioneer Natural Res. USA, Inc. | Epley-Sale 39O #115HH | 10,567 | 31743162 |
| 864255 | Jul 17, 2020 | Jul 17, 2020 | Pioneer Natural Res. USA, Inc. | Epley-Sale 39N #114HH | 10,567 | 31743161 |
| 864200 | Jul 17, 2020 | Jul 17, 2020 | COG Operating LLC | Mabee Dda E5 #305LHH | 10,000 | 31743150 |
| 864199 | Jul 17, 2020 | Jul 17, 2020 | COG Operating LLC | Mabee Dda E4 #304JHH | 9,500 | 31743149 |
| 864198 | Jul 17, 2020 | Jul 17, 2020 | COG Operating LLC | Mabee Dda E3 #304SHH | 10,000 | 31743148 |
| 864191 | Jul 17, 2020 | Jul 17, 2020 | COG Operating LLC | Mabee Dda E2 #302JHH | 10,000 | 31743147 |
| 864190 | Jul 17, 2020 | Jul 17, 2020 | COG Operating LLC | Mabee Dda E1 #301MHH | 9,500 | 31743146 |
| 864234 | Jul 15, 2020 | Jul 15, 2020 | Pioneer Natural Res. USA, Inc. | Sale Ranch 22Q #17HH | 10,496 | 31740445 |
| 864233 | Jul 15, 2020 | Jul 15, 2020 | Pioneer Natural Res. USA, Inc. | Sale Ranch 22P #16HH | 10,496 | 31740447 |
| 864019 | Jul 15, 2020 | Jul 15, 2020 | Element Petroleum OP III, LLC | Arnold #302WAH | 17,500 | 31743137 |
| 864230 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #704MSH | 9,780 | 31743159 |
| 864229 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #704LSH | 10,500 | 31743158 |
| 864228 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #703LSH | 10,500 | 31743157 |
| 864227 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #703JMH | 9,920 | 31743156 |
| 864226 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #702MSH | 9,780 | 31743155 |
| 864225 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #702LSH | 10,500 | 31743154 |
| 864224 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #701LSH | 10,500 | 31743153 |
| 864223 | Jul 14, 2020 | Jul 14, 2020 | Diamondback E&P LLC | Block HA '7' #701JMH | 9,920 | 31743152 |
| 864177 | Jul 13, 2020 | Jul 13, 2020 | Crownquest Operating, LLC | Wilkinson Ranch H #14JMH | 9,200 | 31743145 |
| 864177Amendment | Jul 13, 2020 | Jul 13, 2020 | Crownquest Operating, LLC | Yellow Pine E #7DNH | 10,000 | 31743145 |
| 863830 | Jul 13, 2020 | Jul 13, 2020 | Diamondback E&P LLC | Paper Rings 136-137 A #1WBH | 10,920 | 31743110 |
| 863829 | Jul 13, 2020 | Jul 13, 2020 | Diamondback E&P LLC | Fearless 136-137 A #8WBH | 10,980 | 31743109 |
| 863829Amendment | Jul 13, 2020 | Jul 13, 2020 | Diamondback E&P LLC | Fearless 136-137 A #8WBH | 10,980 | 31743109 |
| 863855 | Jul 9, 2020 | Jul 9, 2020 | Pioneer Natural Res. USA, Inc. | Woody 38D #4HH | 10,659 | 31743128 |
| 864139Amendment | Jul 7, 2020 | Jul 7, 2020 | Oxyrock Operating, LLC | Wilkinson Ranch H #13JMH | 9,000 | 31743144 |
| 864139 | Jul 7, 2020 | Jul 7, 2020 | Crownquest Operating, LLC | Wilkinson Ranch H #13JMH | 9,000 | 31743144 |