| 870120 | Jun 2, 2021 | Jun 2, 2021 | Laredo Energy Operating, LLC | Needmore #146HH | 12,000 | 47944439 |
| 870055 | Jun 1, 2021 | Jun 1, 2021 | Escondido Resources Oper Co, LLC | Cerrito South #54HH | 7,000 | 47944436 |
| 870054 | Jun 1, 2021 | Jun 1, 2021 | Escondido Resources Oper Co, LLC | Cerrito South #53HH | 7,000 | 47944435 |
| 870052 | Jun 1, 2021 | Jun 1, 2021 | Escondido Resources Oper Co, LLC | Cerrito South #52HH | 7,000 | 47944434 |
| 870069 | May 28, 2021 | May 28, 2021 | Escondido Resources Oper Co, LLC | Cerrito State G #51HH | 13,000 | 47944437 |
| 869902 | May 28, 2021 | May 28, 2021 | Lewis Petro Properties, Inc. | Morgenstern-Fasken State GU #500HH | 11,500 | 47944429 |
| 869901 | May 25, 2021 | May 25, 2021 | Lewis Petro Properties, Inc. | Morgenstern-Fasken State GU #12HH | 11,500 | 47944426 |
| 869903 | May 24, 2021 | May 24, 2021 | Lewis Petro Properties, Inc. | Morgenstern-Fasken State GU #13HH | 11,500 | 47944430 |
| 858702 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | La Mesa Ranch #4HH | 11,000 | 47944265 |
| 858701 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | La Mesa Ranch #105HH | 11,000 | 47944264 |
| 858699 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | La Mesa Ranch #5HH | 11,000 | 47944263 |
| 858698 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | La Mesa Ranch #106HH | 11,000 | 47944262 |
| 858697 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | La Mesa Ranch #6HH | 11,000 | 47944261 |
| 851578 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | Fasken State #118HH | 11,000 | 47944142 |
| 851577 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | Fasken State #117HH | 11,000 | 47944141 |
| 851573 | May 24, 2021 | May 24, 2021 | Silverbow Resources Oper, LLC | Fasken State #116HH | 11,000 | 47944140 |
| 851618 | May 21, 2021 | May 21, 2021 | Lewis Petro Properties, Inc. | Owen 1080-5 #28HH | 12,500 | 47944145 |
| 869796 | May 14, 2021 | May 14, 2021 | SM Energy Company | Briscoe C (SA12) State #1339HH | 8,000 | 47944425 |
| 869794 | May 14, 2021 | May 14, 2021 | SM Energy Company | Briscoe C (SA11) State #1328HH | 8,000 | 47944424 |
| 869793 | May 14, 2021 | May 14, 2021 | SM Energy Company | Briscoe C (SA10) State #1319HH | 8,000 | 47944423 |
| 869266 | Apr 26, 2021 | Apr 26, 2021 | SM Energy Company | San Ambrosia D (SA5) #3099HH | 8,000 | 47944421 |
| 868820 | Apr 15, 2021 | Apr 15, 2021 | Chesapeake Operating, L.L.C. | Gates 010 CHK-a TR3 #N 2HH | 9,000 | 47943146 |
| 868874 | Apr 9, 2021 | Apr 9, 2021 | Rio Grande E&P, LLC | Nido Ranch #6HH | 14,000 | 47944420 |
| 868874Amendment | Apr 9, 2021 | Apr 9, 2021 | Rio Grande E&P, LLC | Nido Ranch #6HH | 14,000 | 47944420 |
| 868823 | Apr 7, 2021 | Apr 7, 2021 | Rio Grande E&P, LLC | Nido Ranch #5HH | 14,000 | 47944419 |
| 868802 | Apr 7, 2021 | Apr 7, 2021 | Laredo Energy Operating, LLC | Reuthinger #130HH | 14,000 | 47944415 |
| 868802Amendment | Apr 7, 2021 | Apr 7, 2021 | Laredo Energy Operating, LLC | Reuthinger #130HH | 14,000 | 47944415 |
| 868801 | Apr 7, 2021 | Apr 7, 2021 | Laredo Energy Operating, LLC | Reuthinger #129HH | 14,000 | 47944414 |
| 868801Amendment | Apr 7, 2021 | Apr 7, 2021 | Laredo Energy Operating, LLC | Reuthinger #129HH | 14,000 | 47944414 |
| 868819 | Apr 6, 2021 | Apr 6, 2021 | EOG Resources, Inc. | Bfmt East #117HH | 12,500 | 47944418 |
| 868817 | Apr 6, 2021 | Apr 6, 2021 | EOG Resources, Inc. | Bfmt East #116HH | 12,450 | 47944417 |
| 868812 | Apr 6, 2021 | Apr 6, 2021 | EOG Resources, Inc. | Bfmt East #115HH | 12,450 | 47944416 |
| 868757 | Apr 1, 2021 | Apr 1, 2021 | Killam Oil Co., Ltd. | Killam and Hurd Fee 1501 #2 | 10,000 | 47944413 |
| 868701 | Mar 31, 2021 | Mar 31, 2021 | Laredo Energy Operating, LLC | Ellen C. #111HH | 14,000 | 47944412 |
| 868697 | Mar 31, 2021 | Mar 31, 2021 | Laredo Energy Operating, LLC | Ellen C. #110HH | 14,000 | 47944411 |
| 868560 | Mar 29, 2021 | Mar 29, 2021 | SM Energy Company | Galvan Ranch #A944HH | 10,000 | 47944410 |
| 868559 | Mar 29, 2021 | Mar 29, 2021 | SM Energy Company | Galvan Ranch #A942HH | 10,000 | 47944409 |
| 868201 | Mar 9, 2021 | Mar 9, 2021 | SM Energy Company | Galvan Ranch #A951HH | 10,000 | 47944408 |
| 868194 | Mar 9, 2021 | Mar 9, 2021 | Hilcorp Energy Company | Villarreal-Leyendecker Gas Unit #1 | 8,930 | 47936614 |
| 867954 | Mar 9, 2021 | Mar 9, 2021 | Pursuit Oil & Gas STX, LLC | Quick-La Santa Cruz Psa D #1HH | 11,100 | 47944406 |
| 867955 | Mar 4, 2021 | Mar 4, 2021 | Pursuit Oil & Gas STX, LLC | La Santa Cruz D #2HH | 11,100 | 47944407 |
| 867632 | Feb 12, 2021 | Feb 12, 2021 | Columbus Energy, LLC | Hubberd, William C3 #101 | 8,000 | 47944405 |
| 867602 | Feb 12, 2021 | Feb 12, 2021 | Killam Oil Co., Ltd. | Bruni Mineral 'C' #3 | 8,850 | 47933433 |
| 867524 | Feb 8, 2021 | Feb 8, 2021 | SM Energy Company | Galvan Ranch #A902HH | 9,300 | 47944404 |
| 867520 | Feb 8, 2021 | Feb 8, 2021 | Laredo Energy Operating, LLC | Retama Ranch #125HH | 18,000 | 47944403 |
| 867513 | Feb 8, 2021 | Feb 8, 2021 | Laredo Energy Operating, LLC | Retama Ranch #124HH | 12,000 | 47944402 |
| 867513Amendment | Feb 8, 2021 | Feb 8, 2021 | Laredo Energy Operating, LLC | Retama Ranch #124HH | 13,000 | 47944402 |
| 867347 | Jan 29, 2021 | Jan 29, 2021 | Killam Oil Co., Ltd. | Bruni Mineral 'C' #3 | 9,470 | 47933433 |
| 867231 | Jan 28, 2021 | Jan 28, 2021 | SM Energy Company | Galvan Ranch #A471HH | 10,000 | 47944401 |
| 867227 | Jan 28, 2021 | Jan 28, 2021 | SM Energy Company | Galvan Ranch #A470HH | 10,000 | 47944400 |
| 867237 | Jan 26, 2021 | Jan 26, 2021 | SM Energy Company | San Ambrosia D #2H | 6,800 | 47940809 |
| 866976 | Jan 20, 2021 | Jan 20, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU G #31HH | 11,500 | 47944395 |
| 866976Amendment | Jan 20, 2021 | Jan 20, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU G #31HH | 11,500 | 47944395 |
| 867024 | Jan 15, 2021 | Jan 15, 2021 | Lewis Petro Properties, Inc. | Owen Briscoe Manry GU O #56HH | 11,500 | 47944399 |
| 867023 | Jan 15, 2021 | Jan 15, 2021 | Lewis Petro Properties, Inc. | Owen Briscoe Manry GU N #55HH | 11,500 | 47944398 |
| 867022 | Jan 15, 2021 | Jan 15, 2021 | Lewis Petro Properties, Inc. | Owen Briscoe Manry GU M #54HH | 11,500 | 47944397 |
| 867021 | Jan 15, 2021 | Jan 15, 2021 | Lewis Petro Properties, Inc. | Owen Briscoe Manry GU L #53HH | 11,500 | 47944396 |
| 866288 | Jan 14, 2021 | Jan 14, 2021 | Escondido Resources Oper Co, LLC | Matrix Land Co #11H | 12,000 | 47940673 |
| 866923 | Jan 13, 2021 | Jan 13, 2021 | SM Energy Company | San Ambrosia F (SA) 12 #7H | 6,300 | 47943221 |
| 866902 | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU K #35HH | 11,500 | 47944394 |
| 866902Amendment | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU K #35HH | 11,500 | 47944394 |
| 866901 | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU J #34HH | 11,500 | 47944393 |
| 866901Amendment | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU J #34HH | 11,500 | 47944393 |
| 866900 | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU I #33HH | 11,500 | 47944392 |
| 866900Amendment | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU I #33HH | 11,500 | 47944392 |
| 866899 | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU H #32HH | 11,500 | 47944391 |
| 866899Amendment | Jan 12, 2021 | Jan 12, 2021 | Lewis Petro Properties, Inc. | Owen 1080 GU H #32HH | 11,500 | 47944391 |
| 866647 | Dec 22, 2020 | Dec 22, 2020 | Lewis Petro Properties, Inc. | James Trust #24HH | 7,500 | 47944390 |
| 866612 | Dec 22, 2020 | Dec 22, 2020 | Lewis Petro Properties, Inc. | James Trust 951 #301 | 7,500 | 47944389 |
| 866446 | Dec 22, 2020 | Dec 22, 2020 | EOG Resources, Inc. | WNH-MB Psa #103HH | 13,800 | 47944387 |
| 866444 | Dec 22, 2020 | Dec 22, 2020 | EOG Resources, Inc. | WNH-MB Psa #102HH | 13,600 | 47944386 |
| 866553 | Dec 21, 2020 | Dec 21, 2020 | Silverbow Resources Oper, LLC | Rio Bravo State #201HH | 12,000 | 47944388 |
| 866553Amendment | Dec 21, 2020 | Dec 21, 2020 | Silverbow Resources Oper, LLC | Rio Bravo State #201HH | 12,000 | 47944388 |
| 866440 | Dec 11, 2020 | Dec 11, 2020 | Silverbow Resources Oper, LLC | Rio Bravo EF #6HH | 14,000 | 47944385 |
| 866349 | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #3HH | 11,500 | 47944384 |
| 866349Amendment | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #3HH | 11,500 | 47944384 |
| 866348 | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #502HH | 11,500 | 47944383 |
| 866348Amendment | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #502HH | 11,500 | 47944383 |
| 866347 | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #2HH | 11,500 | 47944382 |
| 866347Amendment | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #2HH | 11,500 | 47944382 |
| 866346 | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #501HH | 11,500 | 47944381 |
| 866346Amendment | Dec 8, 2020 | Dec 8, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #501HH | 11,500 | 47944381 |
| 866345 | Dec 7, 2020 | Dec 7, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #1HH | 11,500 | 47944380 |
| 866345Amendment | Dec 7, 2020 | Dec 7, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #1HH | 11,500 | 47944380 |
| 866344 | Dec 7, 2020 | Dec 7, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #500HH | 11,500 | 47944379 |
| 866344Amendment | Dec 7, 2020 | Dec 7, 2020 | Lewis Petro Properties, Inc. | Dawson 1352 #500HH | 11,500 | 47944379 |
| 866233 | Dec 7, 2020 | Dec 7, 2020 | Lewis Petro Properties, Inc. | Garner, Tully C. #203HH | 7,500 | 47944378 |
| 866215 | Dec 1, 2020 | Dec 1, 2020 | Lewis Petro Properties, Inc. | Garner, Tully C. #300 | 7,750 | 47944377 |
| 866082 | Nov 30, 2020 | Nov 30, 2020 | Lewis Petro Properties, Inc. | Gates 'N' TR4 #7HH | 9,000 | 47943753 |
| 866171 | Nov 24, 2020 | Nov 24, 2020 | SM Energy Company | Briscoe C (SA7) #2239HH | 8,000 | 47944376 |
| 866170 | Nov 24, 2020 | Nov 24, 2020 | SM Energy Company | Briscoe C (SA6) #2219HH | 8,000 | 47944375 |
| 866152 | Nov 24, 2020 | Nov 24, 2020 | Lewis Petro Properties, Inc. | Garner, Tully C. #201HH | 7,500 | 47944374 |
| 866151 | Nov 24, 2020 | Nov 24, 2020 | Lewis Petro Properties, Inc. | Garner, Tully C. #200HH | 7,500 | 47944373 |
| 866101 | Nov 19, 2020 | Nov 19, 2020 | SM Energy Company | Briscoe C (SA8) #2259HH | 8,000 | 47944372 |
| 866100 | Nov 19, 2020 | Nov 19, 2020 | SM Energy Company | Briscoe C (SA9) #2279HH | 8,000 | 47944371 |
| 866099 | Nov 19, 2020 | Nov 19, 2020 | SM Energy Company | Briscoe C (SA5) #2198HH | 8,000 | 47944370 |
| 866095 | Nov 19, 2020 | Nov 19, 2020 | SM Energy Company | Briscoe C (SA4) #2179HH | 8,000 | 47944369 |
| 866084 | Nov 17, 2020 | Nov 17, 2020 | Lewis Petro Properties, Inc. | Gates 'N' TR4 #9HH | 9,000 | 47944003 |
| 866083 | Nov 17, 2020 | Nov 17, 2020 | Lewis Petro Properties, Inc. | Gates 'N' TR4 #8HH | 9,000 | 47944010 |
| 866024 | Nov 13, 2020 | Nov 13, 2020 | Killam Oil Co., Ltd. | Killam and Hurd Fee 2005 #2 | 8,000 | 47944368 |