| Hideaway Ranch A3 Unit #a 3EFHZ42-507-33228 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,779 | Feb 10, 2015 | — | — |
| Richard #1HZ42-507-33226 | CML Exploration LLC | Zavala, TXPearsall (Buda S.) | ActiveOil | 6,877 | Feb 6, 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 | — | — |
| Matthews #442-507-20080 | Zavala Energy Inc. | Zavala, TXLittle Tom (-D-) | PluggedOil | 3,000 | Jan 5, 2015 | — | — |
| Matthews #342-507-20081 | Zavala Energy Inc. | Zavala, TXLittle Tom (-D-) | PluggedOil | 3,000 | Jan 5, 2015 | — | — |
| Matthews Scott -a- #142-507-30152 | Williamson Operating Co. | Zavala, TXLittle Tom (San Miguel C.E.) | PluggedOil | 3,000 | Jan 5, 2015 | — | — |
| Matthews Scott -B- #242-507-30486 | Williamson Operating Co. | Zavala, TXLittle Tom (San Miguel C.E.) | PluggedOil | 3,000 | Jan 5, 2015 | — | — |
| P&C Joint Venture - Matthews #p 5C42-507-80268 | Zavala Energy Inc. | Zavala, TXLittle Tom (-D-) | PluggedOil | 6,239 | Jan 5, 2015 | — | — |
| KM South Zav SWD #142-507-33219 | Exco Operating Company, LP | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 10,000 | Dec 5, 2014 | — | — |
| La Mota Zav #w 5HHZ42-507-33217 | Chesapeake Operating, L.L.C. | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Dec 2, 2014 | — | — |
| Hideaway Ranch Unit #a 1EFHZ42-507-33218 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,739 | Dec 2, 2014 | — | — |
| La Mota Zav #w 1HHZ42-507-33213 | Chesapeake Operating, L.L.C. | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Nov 25, 2014 | — | — |
| La Mota Zav #w 2HHZ42-507-33214 | Chesapeake Operating, L.L.C. | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Nov 25, 2014 | — | — |
| La Mota Zav #w 3HHZ42-507-33215 | Ineos USA Oil & Gas LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,675 | Nov 25, 2014 | — | — |
| La Mota Zav #w 4HHZ42-507-33216 | Ineos USA Oil & Gas LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,638 | Nov 25, 2014 | — | — |
| Pickens Zav #a 1HHZ42-507-32797 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,518 | Nov 17, 2014 | — | — |
| Paschall #2HHZ42-507-33212 | Terrace BWP, LLC | Zavala, TXPearsall (Buda, S.) | Not on schedule | 7,300 | Nov 13, 2014 | — | — |
| ME Ranch #d 1EFHZ42-507-33210 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 6,000 | Nov 12, 2014 | — | — |
| ME Ranch #b 1EFHZ42-507-33211 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 6,000 | Nov 12, 2014 | — | — |
| JMH Zav #1HBHZ42-507-33209 | Buffco Production Inc. | Zavala, TXAmmann (Buda) | Shut inOil | 6,750 | Nov 4, 2014 | — | — |
| Johnson #1HZ42-507-32370 | Buffco Production Inc. | Zavala, TXPearsall (Austin Chalk) | PluggedOil | 7,000 | Oct 31, 2014 | — | — |
| Traylor Unit Zav #k 1 HHZ42-507-32915 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,416 | Oct 31, 2014 | — | — |
| Cenizo #1HZ42-507-33208 | CML Exploration LLC | Zavala, TXPearsall (Buda S.) | ActiveOil | 6,563 | Oct 29, 2014 | — | — |
| PC #1HZ42-507-33207 | CML Exploration LLC | Zavala, TXPearsall (Buda S.) | ActiveOil | 6,935 | Oct 23, 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 | — | — |
| Woodbury #1V42-507-32950 | Formentera Operations LLC | Zavala, TXLorenzo (Austin Chalk) | ActiveOil | 6,100 | Oct 17, 2014 | — | — |
| ME Ranch EF 1 #1HZ42-507-33203 | U.S. Energy Development Corp | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Oct 13, 2014 | — | — |
| Paschall #1HHZ42-507-33201 | Terrace BWP, LLC | Zavala, TXPearsall (Buda, S.) | Not on schedule | 7,300 | Oct 7, 2014 | — | — |
| Coleman Unit Zav C #1HHZ42-507-33202 | Exco Operating Company LP | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,431 | Oct 7, 2014 | — | — |
| J&M Holdsworth Zav #a 1HHZ42-507-33197 | Buffco Production Inc. | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,609 | Oct 6, 2014 | — | — |
| Goodwin #2HHZ42-507-33200 | Atlas Operating LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,778 | Oct 3, 2014 | — | — |
| Dale #1HZ42-507-33199 | CML Exploration LLC | Zavala, TXPearsall (Buda S.) | ActiveOil | 6,741 | Oct 2, 2014 | — | — |
| La Mota Zav #b 2HHZ42-507-33198 | Chesapeake Operating, Inc. | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Oct 1, 2014 | — | — |
| Harris #1HHZ42-507-33195 | Gulftex Energy LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,612 | Sep 19, 2014 | — | — |
| Harris a #2HHZ42-507-33196 | Gulftex Energy LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,633 | Sep 19, 2014 | — | — |
| Coleman-Trinkle #1HHZ42-507-33194 | Buffco Production Inc. | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 9,000 | Sep 18, 2014 | — | — |
| LLM Zav South #c 1HHZ42-507-33190 | Ineos USA Oil & Gas LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,559 | Sep 17, 2014 | — | — |
| LLM Zav South #c 2HHZ42-507-33192 | Ineos USA Oil & Gas LLC | Zavala, TXBriscoe Ranch (Eagleford) | Shut inOil | 5,522 | Sep 16, 2014 | — | — |
| LLM Zav South #c 3HHZ42-507-33189 | Ineos USA Oil & Gas LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 5,575 | Sep 9, 2014 | — | — |
| Mathews #250142-507-33193 | — | Zavala, TX | Plugged | 3,400 | Sep 4, 2014 | — | — |
| Heitz #742-507-33188 | Hughes, Dan A. Company, L.P. | Zavala, TXDos Arroyos (San Miguel) | Not on schedule | 6,200 | Sep 3, 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 #t 1HHZ42-507-33186 | Exco Operating Company, LP | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 8,000 | Aug 25, 2014 | — | — |
| Winterbotham Zav #t 2HHZ42-507-33187 | Exco Operating Company, LP | Zavala, TXBriscoe Ranch (Eagleford) | Not on schedule | 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 | — | — |