| 827984 | Jun 28, 2017 | Jun 28, 2017 | Swift Energy Operating, LLC | La Salle | Baetz EF #4HH | 10,300 | 28336083 |
| 827876 | Jun 28, 2017 | Jun 28, 2017 | Swift Energy Operating, LLC | La Salle | Carden-Baetz B EF Unit #1HH | 10,300 | 28336082 |
| 827876Amendment | Jun 28, 2017 | Jun 28, 2017 | Swift Energy Operating, LLC | La Salle | Carden-Baetz B EF Unit #1HH | 10,300 | 28336082 |
| 826936 | May 26, 2017 | May 26, 2017 | Swift Energy Operating, LLC | La Salle | Lock-Baetz a EF Unit #2HH | 10,300 | 28336065 |
| 826936Amendment | May 26, 2017 | May 26, 2017 | Swift Energy Operating, LLC | La Salle | Lock-Baetz a EF Unit #2HH | 10,300 | 28336065 |
| 826873 | May 26, 2017 | May 26, 2017 | Swift Energy Operating, LLC | La Salle | Lock-Baetz EF Unit #1HH | 9,750 | 28336064 |
| 826946 | May 25, 2017 | May 25, 2017 | Swift Energy Operating, LLC | La Salle | Carden-Baetz EF Unit #2HH | 10,300 | 28336063 |
| 826946Amendment | May 25, 2017 | May 25, 2017 | Swift Energy Operating, LLC | La Salle | Carden-Baetz EF Unit #2HH | 10,300 | 28336063 |
| 825600 | Apr 26, 2017 | Apr 26, 2017 | Swift Energy Operating, LLC | McMullen | San Miguel Ranch EF #21HH | 11,000 | 31135923 |
| 825598 | Apr 26, 2017 | Apr 26, 2017 | Swift Energy Operating, LLC | McMullen | San Miguel Ranch EF #20HH | 11,000 | 31135920 |
| 825502 | Apr 24, 2017 | Apr 24, 2017 | Swift Energy Operating, LLC | McMullen | San Miguel Ranch EF #19HH | 11,000 | 31135919 |
| 825212 | Apr 17, 2017 | Apr 17, 2017 | Swift Energy Operating, LLC | La Salle | Baetz 'a' EF #5HH | 9,700 | 28336008 |
| 825221 | Apr 13, 2017 | Apr 13, 2017 | Swift Energy Operating, LLC | La Salle | Baetz 'a' EF #6HH | 9,700 | 28336009 |
| 823806 | Mar 8, 2017 | Mar 8, 2017 | Swift Energy Operating, LLC | La Salle | NMC #1HH | 12,700 | 28335968 |
| 822076 | Jan 25, 2017 | Jan 25, 2017 | Swift Energy Operating, LLC | McMullen | Bracken JV #21HH | 12,800 | 31136673 |
| 822074 | Jan 25, 2017 | Jan 25, 2017 | Swift Energy Operating, LLC | McMullen | Bracken JV #22HH | 12,800 | 31136672 |
| 821346 | Jan 9, 2017 | Jan 9, 2017 | Swift Energy Operating, LLC | Webb | Fasken State #22D | 9,200 | 47942806 |
| 821025 | Dec 21, 2016 | Dec 21, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #63HH | 10,500 | 47943646 |
| 821024 | Dec 21, 2016 | Dec 21, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #62HH | 10,500 | 47943645 |
| 821019 | Dec 21, 2016 | Dec 21, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #61HH | 10,500 | 47943644 |
| 821016 | Dec 21, 2016 | Dec 21, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #60HH | 10,500 | 47943641 |
| 821008 | Dec 21, 2016 | Dec 21, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #59HH | 10,500 | 47943640 |
| 820164 | Nov 21, 2016 | Nov 21, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #58HH | 11,500 | 47943610 |
| 820163 | Nov 21, 2016 | Nov 21, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #57HH | 11,500 | 47943609 |
| 820161 | Nov 18, 2016 | Nov 18, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #56HH | 11,500 | 47943611 |
| 818556 | Sep 29, 2016 | Sep 29, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #55HH | 11,500 | 47943595 |
| 818555 | Sep 29, 2016 | Sep 29, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #54HH | 11,500 | 47943594 |
| 818553 | Sep 29, 2016 | Sep 29, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #53HH | 11,500 | 47943593 |
| 818547 | Sep 29, 2016 | Sep 29, 2016 | Swift Energy Operating, LLC | Webb | Fasken State #52HH | 11,500 | 47943592 |
| 810723 | Oct 8, 2015 | Oct 8, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #51HH | 11,500 | 47943450 |
| 810719 | Oct 8, 2015 | Oct 8, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #50HH | 11,500 | 47943449 |
| 810718 | Oct 8, 2015 | Oct 8, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #49HH | 11,500 | 47943448 |
| 810717 | Oct 8, 2015 | Oct 8, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #48HH | 11,500 | 47943457 |
| 808749 | Jul 30, 2015 | Jul 30, 2015 | Swift Energy Operating, LLC | McMullen | Bracken-JV #24HH | 14,000 | 31136560 |
| 808749Amendment | Jul 30, 2015 | Jul 30, 2015 | Swift Energy Operating, LLC | McMullen | Bracken-JV #24HH | 14,000 | 31136560 |
| 808747 | Jul 30, 2015 | Jul 30, 2015 | Swift Energy Operating, LLC | McMullen | Bracken-JV #23HH | 14,000 | 31136561 |
| 807822 | Jun 30, 2015 | Jun 30, 2015 | Swift Energy Operating, LLC | Webb | Fasken Kestrel #47HH | 11,500 | 47943376 |
| 807822Amendment | Jun 30, 2015 | Jun 30, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #47HH | 11,500 | 47943376 |
| 807820 | Jun 29, 2015 | Jun 29, 2015 | Swift Energy Operating, LLC | Webb | Fasken Cendrawasih #46HH | 11,500 | 47943375 |
| 807820Amendment | Jun 29, 2015 | Jun 29, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #46HH | 11,500 | 47943375 |
| 807586 | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken Robin #106HH | 11,500 | 47943370 |
| 807586Amendment | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken Robin #106HH | 11,500 | 47943370 |
| 807586Amendment | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #106HH | 11,500 | 47943370 |
| 807543 | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken Perkutut #45HH | 11,500 | 47943362 |
| 807543Amendment | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken Perkutut #45HH | 11,500 | 47943362 |
| 807543Amendment | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #45HH | 11,500 | 47943362 |
| 807541 | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken Kenari #44HH | 11,500 | 47943360 |
| 807541Amendment | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken Kenari #44HH | 11,500 | 47943360 |
| 807541Amendment | Jun 23, 2015 | Jun 23, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #44HH | 11,500 | 47943360 |
| 806158 | May 6, 2015 | May 6, 2015 | Swift Energy Operating, LLC | Webb | Fasken Bunting #41HH | 11,500 | 47943334 |
| 806158Amendment | May 6, 2015 | May 6, 2015 | Swift Energy Operating, LLC | Webb | Fasken Bunting #41HH | 11,500 | 47943334 |
| 806158Amendment | May 6, 2015 | May 6, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #41HH | 9,626 | 47943334 |
| 805193 | Apr 29, 2015 | Apr 29, 2015 | Swift Energy Operating, LLC | Webb | Fasken Bittern #40HH | 11,500 | 47943300 |
| 805193Amendment | Apr 29, 2015 | Apr 29, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #40HH | 9,615 | 47943300 |
| 805190 | Apr 29, 2015 | Apr 29, 2015 | Swift Energy Operating, LLC | Webb | Fasken Auklet #39HH | 11,500 | 47943299 |
| 805190Amendment | Apr 29, 2015 | Apr 29, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #39HH | 9,602 | 47943299 |
| 804168 | Mar 17, 2015 | Mar 17, 2015 | Swift Energy Operating, LLC | McMullen | Bracken - JV #20HH | 14,000 | 31136450 |
| 804168Amendment | Mar 17, 2015 | Mar 17, 2015 | Swift Energy Operating, LLC | McMullen | Bracken - JV #20HH | 14,000 | 31136450 |
| 804166 | Mar 17, 2015 | Mar 17, 2015 | Swift Energy Operating, LLC | McMullen | Bracken - JV #19HH | 14,000 | 31136451 |
| 804166Amendment | Mar 17, 2015 | Mar 17, 2015 | Swift Energy Operating, LLC | McMullen | Bracken - JV #19HH | 14,000 | 31136451 |
| 803938 | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Bluebird #38HH | 11,500 | 47943250 |
| 803938Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Bluebird #38HH | 11,500 | 47943250 |
| 803938Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #38HH | 9,960 | 47943250 |
| 803936 | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Blackbird #37HH | 11,500 | 47943249 |
| 803936Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Blackbird #37HH | 11,500 | 47943249 |
| 803936Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #37HH | 9,625 | 47943249 |
| 803933 | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Avocet #36HH | 11,500 | 47943248 |
| 803933Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Avocet #36HH | 11,500 | 47943248 |
| 803933Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #36HH | 9,916 | 47943248 |
| 803930 | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Eagle #35HH | 11,500 | 47943247 |
| 803930Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken Eagle #35HH | 11,500 | 47943247 |
| 803930Amendment | Feb 26, 2015 | Feb 26, 2015 | Swift Energy Operating, LLC | Webb | Fasken State #35HH | 9,858 | 47943247 |
| 788897 | Nov 7, 2014 | Nov 7, 2014 | Swift Energy Operating, LLC | La Salle | Arn EF #7HH | 12,500 | 28333697 |
| 799152 | Oct 29, 2014 | Oct 29, 2014 | Swift Energy Operating, LLC | Webb | Fasken EF #32H | 11,500 | 47943155 |
| 799152Amendment | Oct 29, 2014 | Oct 29, 2014 | Swift Energy Operating, LLC | Webb | Fasken a EF G #32HH | 11,500 | 47943155 |
| 799151 | Oct 29, 2014 | Oct 29, 2014 | Swift Energy Operating, LLC | Webb | Fasken EF #31H | 11,500 | 47943154 |
| 799151Amendment | Oct 29, 2014 | Oct 29, 2014 | Swift Energy Operating, LLC | Webb | Fasken a EF #31HH | 11,500 | 47943154 |
| 799154 | Oct 28, 2014 | Oct 28, 2014 | Swift Energy Operating, LLC | Webb | Fasken EF #34H | 11,500 | 47943150 |
| 799154Amendment | Oct 28, 2014 | Oct 28, 2014 | Swift Energy Operating, LLC | Webb | Fasken a EF G #34HH | 11,500 | 47943150 |
| 799153 | Oct 28, 2014 | Oct 28, 2014 | Swift Energy Operating, LLC | Webb | Fasken EF #33H | 11,500 | 47943149 |
| 799153Amendment | Oct 28, 2014 | Oct 28, 2014 | Swift Energy Operating, LLC | Webb | Fasken a EF #33HH | 11,500 | 47943149 |
| 798088 | Oct 13, 2014 | Oct 13, 2014 | Swift Energy Operating, LLC | McMullen | Whitehurst-J.V. #6HH | 13,000 | 31136303 |
| 798087 | Oct 13, 2014 | Oct 13, 2014 | Swift Energy Operating, LLC | McMullen | Whitehurst-J.V. #5HH | 13,000 | 31136302 |
| 797940 | Oct 13, 2014 | Oct 13, 2014 | Swift Energy Operating, LLC | McMullen | Whitehurst-J.V. #4HH | 13,000 | 31135788 |
| 797937 | Oct 13, 2014 | Oct 13, 2014 | Swift Energy Operating, LLC | McMullen | Whitehurst-J.V. #3HH | 13,000 | 31135787 |
| 792577 | Oct 7, 2014 | Oct 7, 2014 | Swift Energy Operating, LLC | La Salle | Arn EF #5HH | 12,500 | 28333158 |
| 792576 | Oct 7, 2014 | Oct 7, 2014 | Swift Energy Operating, LLC | La Salle | Arn EF #4HH | 12,500 | 28333087 |
| 792575 | Oct 7, 2014 | Oct 7, 2014 | Swift Energy Operating, LLC | La Salle | Arn EF #3HH | 12,500 | 28333095 |
| 796037 | Sep 29, 2014 | Sep 29, 2014 | Swift Energy Operating, LLC | La Salle | Snowden EF #3HH | 12,500 | 28333580 |
| 796016 | Sep 29, 2014 | Sep 29, 2014 | Swift Energy Operating, LLC | La Salle | Snowden EF #2HH | 12,500 | 28333584 |
| 795720 | Sep 25, 2014 | Sep 25, 2014 | Swift Energy Operating, LLC | La Salle | Carden EF #1HH | 15,145 | 28332274 |
| 795085 | Sep 17, 2014 | Sep 17, 2014 | Swift Energy Operating, LLC | McMullen | PC-Q EF #32HH | 12,500 | 31136257 |
| 795082 | Sep 17, 2014 | Sep 17, 2014 | Swift Energy Operating, LLC | McMullen | PC-Q EF #31HH | 12,500 | 31136256 |
| 795079 | Sep 17, 2014 | Sep 17, 2014 | Swift Energy Operating, LLC | McMullen | PC-Q EF #30HH | 12,500 | 31136254 |
| 793207 | Sep 2, 2014 | Sep 2, 2014 | Swift Energy Operating, LLC | Webb | Fasken #E 26H | 12,000 | 47943012 |
| 793207Amendment | Sep 2, 2014 | Sep 2, 2014 | Swift Energy Operating, LLC | Webb | Fasken EA5 #26HH | 11,500 | 47943012 |
| 793207Amendment | Sep 2, 2014 | Sep 2, 2014 | Swift Energy Operating, LLC | Webb | Fasken Cardinal #26HH | 11,500 | 47943012 |
| 793206 | Sep 2, 2014 | Sep 2, 2014 | Swift Energy Operating, LLC | Webb | Fasken #E 25H | 12,000 | 47943011 |
| 793206Amendment | Sep 2, 2014 | Sep 2, 2014 | Swift Energy Operating, LLC | Webb | Fasken EA5 #25HH | 12,500 | 47943011 |
| 793172 | Aug 30, 2014 | Aug 30, 2014 | Swift Energy Operating, LLC | McMullen | PC-Q EF #4HH | 12,500 | 31134227 |