| 840653 | Jun 1, 2018 | Jun 1, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #112HH | 9,800 | 47943989 |
| 840650 | Jun 1, 2018 | Jun 1, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #111HH | 9,800 | 47943988 |
| 840647 | Jun 1, 2018 | Jun 1, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #110HH | 9,800 | 47943987 |
| 840643 | Jun 1, 2018 | Jun 1, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #71HH | 9,800 | 47943986 |
| 839601 | May 23, 2018 | May 23, 2018 | Silverbow Resources Oper, LLC | La Salle | NMC EF #6HH | 12,500 | 28336352 |
| 839594 | May 22, 2018 | May 22, 2018 | Silverbow Resources Oper, LLC | La Salle | NMC EF #5HH | 12,500 | 28336351 |
| 840086 | May 18, 2018 | May 18, 2018 | Silverbow Resources Oper, LLC | Webb | Rio Bravo State EF #101HH | 9,600 | 47943984 |
| 840083 | May 16, 2018 | May 16, 2018 | Silverbow Resources Oper, LLC | Webb | Rio Bravo State EF #2HH | 9,800 | 47943983 |
| 839781 | May 11, 2018 | May 11, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans-TX Osage EF Unit #3HH | 9,950 | 28336334 |
| 839781Amendment | May 11, 2018 | May 11, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans-TX Osage EF Unit #3HH | 9,950 | 28336334 |
| 839783 | May 10, 2018 | May 10, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans EF #4HH | 9,950 | 28336335 |
| 839783Amendment | May 10, 2018 | May 10, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans EF #4HH | 9,950 | 28336335 |
| 838987 | Apr 26, 2018 | Apr 26, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans-TX Osage EF Unit #1HH | 9,950 | 28336312 |
| 838987Amendment | Apr 26, 2018 | Apr 26, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans-TX Osage EF Unit #1HH | 9,950 | 28336312 |
| 838860 | Apr 26, 2018 | Apr 26, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans EF #2HH | 9,950 | 28336303 |
| 838860Amendment | Apr 26, 2018 | Apr 26, 2018 | Silverbow Resources Oper, LLC | La Salle | Evans EF #2HH | 11,000 | 28336303 |
| 839035 | Apr 23, 2018 | Apr 23, 2018 | Silverbow Resources Oper, LLC | Live Oak | GKT-Map EF Unit #3HH | 13,800 | 29735924 |
| 838947 | Apr 23, 2018 | Apr 23, 2018 | Silverbow Resources Oper, LLC | Live Oak | GKT-Collins EF Unit #1HH | 13,900 | 29735923 |
| 838947Amendment | Apr 23, 2018 | Apr 23, 2018 | Silverbow Resources Oper, LLC | Live Oak | GKT-Collins EF Unit #1HH | 14,400 | 29735923 |
| 838111 | Apr 3, 2018 | Apr 3, 2018 | Silverbow Resources Oper, LLC | Live Oak | GKT-Map EF Unit #2HH | 13,800 | 29735919 |
| 837677 | Mar 27, 2018 | Mar 27, 2018 | Silverbow Resources Oper, LLC | La Salle | NMC EF #1HH | 12,700 | 28335968 |
| 836541 | Feb 26, 2018 | Feb 26, 2018 | Silverbow Resources Oper, LLC | McMullen | Bracken EF A #26HH | 12,600 | 31136816 |
| 836539 | Feb 26, 2018 | Feb 26, 2018 | Silverbow Resources Oper, LLC | McMullen | Bracken EF #25HH | 12,600 | 31136815 |
| 836087 | Feb 9, 2018 | Feb 9, 2018 | Silverbow Resources Oper, LLC | McMullen | NBR EF #4HH | 12,500 | 31134524 |
| 835147 | Jan 23, 2018 | Jan 23, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #109HH | 9,800 | 47943885 |
| 835145 | Jan 23, 2018 | Jan 23, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #108HH | 9,800 | 47943884 |
| 835141 | Jan 23, 2018 | Jan 23, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #107HH | 9,800 | 47943883 |
| 835111 | Jan 23, 2018 | Jan 23, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #70HH | 9,800 | 47943882 |
| 835110 | Jan 23, 2018 | Jan 23, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #69HH | 9,800 | 47943887 |
| 835109 | Jan 23, 2018 | Jan 23, 2018 | Silverbow Resources Oper, LLC | Webb | Fasken State #68HH | 9,800 | 47943886 |
| 834059 | Dec 19, 2017 | Dec 19, 2017 | Silverbow Resources Oper, LLC | La Salle | NMC EF #3HH | 12,800 | 28336210 |
| 834061 | Dec 18, 2017 | Dec 18, 2017 | Silverbow Resources Oper, LLC | La Salle | NMC EF #4HH | 12,800 | 28336211 |
| 832468 | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #105HH | 9,750 | 47943824 |
| 832468Amendment | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #105HH | 9,750 | 47943824 |
| 832467 | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #67HH | 9,975 | 47943825 |
| 832467Amendment | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #67HH | 9,975 | 47943825 |
| 832465 | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #104HH | 9,750 | 47943828 |
| 832465Amendment | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #104HH | 9,750 | 47943828 |
| 832463 | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #66HH | 9,975 | 47943823 |
| 832463Amendment | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #66HH | 9,975 | 47943823 |
| 832462 | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #103HH | 9,750 | 47943821 |
| 832462Amendment | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #103HH | 9,750 | 47943821 |
| 832460 | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #65HH | 9,975 | 47943822 |
| 832460Amendment | Nov 3, 2017 | Nov 3, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #65HH | 9,975 | 47943822 |
| 830987 | Sep 26, 2017 | Sep 26, 2017 | Silverbow Resources Oper, LLC | Live Oak | GKT-Map EF #1HH | 14,100 | 29735897 |
| 830987Amendment | Sep 26, 2017 | Sep 26, 2017 | Silverbow Resources Oper, LLC | Live Oak | GKT-Map EF Unit #1HH | 14,100 | 29735897 |
| 829846 | Aug 22, 2017 | Aug 22, 2017 | Silverbow Resources Oper, LLC | La Salle | NMC EF #2HH | 12,700 | 28336131 |
| 828624 | Jul 20, 2017 | Jul 20, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #101HH | 10,500 | 47943750 |
| 828621 | Jul 20, 2017 | Jul 20, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #64HH | 10,500 | 47943749 |
| 828619 | Jul 20, 2017 | Jul 20, 2017 | Silverbow Resources Oper, LLC | Webb | Fasken State #102H | 10,500 | 47943748 |
| 827876Amendment | Jun 28, 2017 | Jun 28, 2017 | Silverbow Resources Oper, LLC | La Salle | Carden-Baetz B EF #1HH | 10,300 | 28336082 |
| 826936Amendment | May 26, 2017 | May 26, 2017 | Silverbow Resources Oper, LLC | La Salle | Lock-Baetz a EF Unit #2HH | 10,300 | 28336065 |
| 826873Amendment | May 26, 2017 | May 26, 2017 | Silverbow Resources Oper, LLC | La Salle | Lock-Baetz EF Unit #1HH | 9,750 | 28336064 |
| 826946Amendment | May 25, 2017 | May 25, 2017 | Silverbow Resources Oper, LLC | La Salle | Carden-Baetz a EF #2HH | 10,300 | 28336063 |
| 825600Amendment | Apr 26, 2017 | Apr 26, 2017 | Silverbow Resources Oper, LLC | McMullen | San Miguel Ranch EF #21HH | 11,000 | 31135923 |
| 825598Amendment | Apr 26, 2017 | Apr 26, 2017 | Silverbow Resources Oper, LLC | McMullen | San Miguel Ranch EF #20HH | 11,000 | 31135920 |
| 825502Amendment | Apr 24, 2017 | Apr 24, 2017 | Silverbow Resources Oper, LLC | McMullen | San Miguel Ranch EF #19HH | 11,000 | 31135919 |
| 793628Amendment | Oct 14, 2014 | Oct 14, 2014 | Silverbow Resources Oper, LLC | McMullen | Lange E Efs #3HH | 12,600 | 31136232 |
| 793630Amendment | Oct 8, 2014 | Oct 8, 2014 | Silverbow Resources Oper, LLC | McMullen | Lange E Efs #4HH | 12,700 | 31136233 |
| 793623Amendment | Sep 8, 2014 | Sep 8, 2014 | Silverbow Resources Oper, LLC | McMullen | Lange E Efs #2HH | 12,700 | 31136236 |