Exhibit 99.1
JOINT FILING AGREEMENT
The undersigned hereby agree that this Statement on Schedule 13D with respect to the Common Stock of Seahawk Drilling Inc., dated as of February 28, 2011, is, and any amendments thereto (including amendments on Schedule 13G) 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.
Date: February 28, 2011 | MHR INSTITUTIONAL PARTNERS III LP | |||
By: | MHR Institutional Advisors III LLC, its General Partner | |||
By: | /s/ Hal Goldstein | |||
Name: Hal Goldstein Title: Vice President | ||||
MHR INSTITUTIONAL ADVISORS III LLC | ||||
By: | /s/ Hal Goldstein | |||
Name: Hal Goldstein Title: Vice President |
MHR FUND MANAGEMENT LLC | ||||
By: | /s/ Hal Goldstein | |||
Name: Hal Goldstein Title: Managing Principal | ||||
MARK H. RACHESKY, M.D. | ||||
By: | /s/ Hal Goldstein, Attorney in Fact | |||