Kosmos Energy CRR 2013 1 | Page 3

HOW THE REPORT IS ORGANIZED This year’s report is organized into distinct, but related sections corresponding to our countries of operation and the exploration and production project lifecycle. 05 The Framework Corporate Practices and Policies This opening section describes corporate-level initiatives adopted in 2013 that provide the foundation for the work we do around the world. 09 Early-Stage Exploration Activities Mauritania, Suriname and Ireland This section explores preliminary work that has been done in three countries where we are exploring for hydrocarbons. These early-stage activities begin the process of building strong relationships with local stakeholders. 14 Investing in a Non-Self-Governing Territory Western Sahara 15 Preparing to Drill Morocco Once a decision to drill an exploratory well is made, Kosmos embarks on a number of pre-drilling activities to help ensure both the company and country are ready for increased operations and potential success. 19 Exiting Cameroon Kosmos withdrew from Cameroon in late 2013. This section looks at how Kosmos managed its exit, honored its commitments to stakeholders, and left a positive legacy. 21 Commercial Production and Development Ghana This section looks at Kosmos’ ongoing presence in Ghana, where the company first discovered the Jubilee field in 2007 and now produces oil as a non-operating co-venturer of the Jubilee Unit. 27 Looking Ahead 27 2013 Performance Data