Kosmos Energy CRR 2013 1 | Page 4

1 IRELAND MOROCCO 2 MAURITANIA SURINAME 1 2 WESTERN SAHARA 1 1 3a CAMEROON GHANA 3b PROJECT LIFECYCLE 1 Early-Stage Exploration Activities 2 Commercial Hydrocarbons Found 3b Commercial Production and Development 3a Relinquish License and Exit Exploration Drilling Preparing to Drill No Commercial Hydrocarbons Found FINANCIAL HIGHLIGHTS OF 2013 TOTAL EMPLOYEES Year ended (in thousands, except volume data) 2013 249 2012 Revenues and other income Income tax expense Net loss attributable to common shareholders $ $ $ 852,428 166,998 (91,044) Net cash provided by operating activities Capital investments $ $ 522,404 437,750 Total assets Total long-term debt Total shareholders’ equity $ 2,345,826 $ 900,000 $ 992,335 158 248 2013 180 Total Global Employees U.S. Employees EMPLOYEE DISTRIBUTION Total proved reserves (million barrels of oil equivalent) Crude oil (million barrels) Natural gas (billion cubic feet) 22.5 7.8 47 45 11 United States 21% Ghana 5% Production (thousand barrels of oil per day) Sales volumes (million barrels) 71% Morocco 2% Suriname 1% Mauritania