Joint Filing Statement
Exhibit 99.1
We, the undersigned, hereby express our agreement that the attached Schedule 13D is, and any further amendments thereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934. This agreement may be terminated with respect to the obligations to jointly file future amendments to such statement on Schedule 13D as to any of the undersigned upon such person giving written notice thereof to each of the other persons signatory hereto, at the principal office thereof.
[Signature pages follow.]
| Date: November 17, 2011 | ENDURO RESOURCE PARTNERS LLC | |||||
| By: | /s/ Xxx X. Xxxxxxx | |||||
| Name: | Xxx X. Xxxxxxx | |||||
| Title: | President and Chief Executive Officer | |||||
| ENDURO RESOURCE HOLDINGS LLC | ||||||
| By: | /s/ Xxx X. Xxxxxxx | |||||
| Name: | Xxx X. Xxxxxxx | |||||
| Title: | President and Chief Executive Officer | |||||
| R/C IV ENDURO HOLDINGS, L.P. | ||
| By: | Riverstone/Carlyle Energy Partners IV, L.P., its sole general partner | |
| By: | R/C Energy XX XX, LLC, its sole general partner | |
| By: | /s/ Xxx Xxxxxx | |
| Name: | Xxx Xxxxxx | |
| Title: | Managing Director | |
| RIVERSTONE/CARLYLE ENERGY PARTNERS IV, L.P. | ||
| By: | R/C Energy XX XX, LLC, its sole general partner | |
| By: | /s/ Xxx Xxxxxx | |
| Name: | Xxx Xxxxxx | |
| Title: | Managing Director | |
| R/C ENERGY XX XX, LLC | ||
| By: | /s/ Xxx Xxxxxx | |
| Name: | Xxx Xxxxxx | |
| Title: | Managing Director | |
