1,500,000 Shares ATP Oil & Gas Corporation UNDERWRITING AGREEMENTUnderwriting Agreement • June 21st, 2011 • Atp Oil & Gas Corp • Crude petroleum & natural gas • New York
To: ATP Oil and Gas Corporation Houston, Texas 77027 Attn: John Tschirhart Tel: (713) 622-3311 Fax: (713) 622-5101 From: Credit Suisse International c/o Credit Suisse Securities USA LLC Eleven Madison Avenue New York, NY 10010-3629 Re: Issuer Share...Letter Agreement • June 21st, 2011 • Atp Oil & Gas Corp • Crude petroleum & natural gas • New York
The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the Share Option Transaction entered into between us on the Trade Date specified below (the “Transaction”). This Confirmation amends and restates the issuer share option transaction confirmation between the parties hereto dated June 15, 2011 (internal reference 375283) in its entirety. This Confirmation constitutes a “Confirmation” as referred to in the Agreement specified below.
