| KM-Miller Unit Zav #2HHZ42-507-33235 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,671 | Apr 28, 2015 | — | — |
| KM-Miller Unit Zav #3HHZ42-507-33236 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,653 | Apr 28, 2015 | — | — |
| KM-Miller Unit Zav #4HHZ42-507-33237 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,672 | Apr 28, 2015 | — | — |
| KM-Miller Unit Zav #1HHZ42-507-33234 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,667 | Apr 27, 2015 | — | — |
| Adj Minerals-Ironosa Alloc #1HBHZ42-405-30556 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,749 | Apr 24, 2015 | — | — |
| Wood-Owens Alloc #1HBHZ42-405-30557 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,967 | Apr 22, 2015 | — | — |
| Red River 620B-620A Alloc #1HBHZ42-419-31764 | Exco Operating Company LP | Shelby, TXCarthage (Haynesville Shale) | ActiveGas | 12,522 | Mar 18, 2015 | — | — |
| Red River 257A-Dillard Alloc #1HBHZ42-405-30555 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,644 | Mar 17, 2015 | — | — |
| Greer - Ironosa Alloc #1HBHZ42-405-30551 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,821 | Mar 4, 2015 | — | — |
| Winterbotham Zav #s 1HHZ42-507-33229 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,558 | Feb 20, 2015 | — | — |
| Winterbotham Zav #s 2HHZ42-507-33230 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,601 | Feb 20, 2015 | — | — |
| Williamson SU #1HHZ42-347-33329 | Exco Operating Company LP | Nacogdoches, TXCarthage (Haynesville Shale) | ActiveGas | 15,087 | Feb 12, 2015 | — | — |
| Red River 164-Phillips Alloc #1HHZ42-405-30553 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 13,192 | Feb 9, 2015 | — | — |
| Davis - Holloway Alloc #1HHZ42-405-30550 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 13,367 | Jan 26, 2015 | — | — |
| Winterbotham Zav #q 2HHZ42-507-33225 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,187 | Jan 26, 2015 | — | — |
| Winterbotham Zav #q 1HHZ42-507-33224 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,249 | Jan 20, 2015 | — | — |
| Coleman Unit Zav E #4HHZ42-507-33223 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,508 | Jan 15, 2015 | — | — |
| Guy Bob Fro #a 1HHZ42-163-33914 | Exco Operating Company LP | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,672 | Dec 22, 2014 | — | — |
| Pickens Zav #a 1HHZ42-507-32797 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,518 | Nov 17, 2014 | — | — |
| Rebels SU #2HBHZ42-405-30546 | Exco Operating Company LP | San Augustine, TXCarthage (Haynesville Shale) | ActiveGas | 12,277 | Nov 12, 2014 | — | — |
| Betty Wilson #2HHZ42-127-33945 | Exco Operating Company LP | Dimmit, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,613 | Nov 5, 2014 | — | — |
| Monte Lenoso Fro #a 1HHZ42-163-33542 | Exco Operating Company LP | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,753 | Nov 5, 2014 | — | — |
| Monte Lenoso Fro #b 2HHZ42-163-33597 | Exco Operating Company LP | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,907 | Nov 5, 2014 | — | — |
| Traylor Unit Zav #k 1 HHZ42-507-32915 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,416 | Oct 31, 2014 | — | — |
| Winterbotham Zav #f 2HHZ42-507-33205 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,686 | Oct 21, 2014 | — | — |
| Winterbotham Zav #f 1HHZ42-507-33206 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,690 | Oct 21, 2014 | — | — |
| Coleman Unit Zav C #1HHZ42-507-33202 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,431 | Oct 7, 2014 | — | — |
| Boll Fro C #1HHZ42-163-33864 | Exco Operating Company LP | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,710 | Sep 4, 2014 | — | — |
| Winterbotham Zav #u 1HHZ42-507-33183 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,672 | Aug 25, 2014 | — | — |
| Winterbotham Zav #u 2HHZ42-507-33184 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,671 | Aug 25, 2014 | — | — |
| Winterbotham Zav #u 3HHZ42-507-33185 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | PluggedOil | 8,000 | Aug 25, 2014 | — | — |
| Winterbotham Zav #v 1HHZ42-507-33181 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,679 | Aug 21, 2014 | — | — |
| Winterbotham Zav #v 2HHZ42-507-33182 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,687 | Aug 21, 2014 | — | — |
| Calvert Ranch Fro #e 1HHZ42-163-33859 | Exco Operating Company LP | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,653 | Aug 7, 2014 | — | — |
| Boll Fro D #1HHZ42-163-33855 | Exco Operating Company LP | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,703 | Jul 29, 2014 | — | — |
| Traylor South Zav #i 2HHZ42-507-33176 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,682 | Jul 24, 2014 | — | — |
| Traylor South Zav #i 3HHZ42-507-33177 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,685 | Jul 24, 2014 | — | — |
| Winterbotham Zav #k 1HHZ42-507-33167 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,601 | Jul 12, 2014 | — | — |
| Winterbotham Zav #i 3HHZ42-507-33164 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,643 | Jul 11, 2014 | — | — |
| Winterbotham Zav #h 3HHZ42-507-33165 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,673 | Jul 11, 2014 | — | — |
| Winterbotham Zav #i 1HHZ42-507-33166 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,668 | Jul 11, 2014 | — | — |
| Winterbotham Zav #i 2HHZ42-507-33163 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,647 | Jul 10, 2014 | — | — |
| Winterbotham Zav #j 2HHZ42-507-33169 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,622 | Jul 10, 2014 | — | — |
| Winterbotham Zav #h 2HHZ42-507-33162 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,663 | Jun 25, 2014 | — | — |
| Winterbotham Zav #j 1HHZ42-507-33168 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,614 | Jun 25, 2014 | — | — |
| Howett Zav #a 3HHZ42-507-33159 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,184 | Jun 24, 2014 | — | — |
| Howett Zav #b 1HHZ42-507-33160 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,146 | Jun 24, 2014 | — | — |
| Robert Walker Unit Zav B #1HHZ42-507-33154 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,475 | Jun 13, 2014 | — | — |
| Winterbotham Zav #j 3HHZ42-507-33170 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,592 | Jun 13, 2014 | — | — |
| Robert Walker Unit Zav a #7HHZ42-507-33153 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,456 | Jun 2, 2014 | — | — |