Kosmos Energy has conducted a second drillstem test of the Mahogany-2 appraisal well in the Jubilee Field offshore the Republic of Ghana. The well tested at a flow rate of 4,448 barrels of oil per day (BOPD) of 39-degree API gravity crude and approximately 5.1 million cubic feet per day of associated natural gas on a 36/64-inch choke with a flowing tubing pressure of 1,936 pounds per square inch during a second drillstem test.