Ziff Energy Group has completed the 7th edition of its Gulf of Mexico Deepwater Improving Field Performance (IFP) study, which evaluated pre-hurricane 2008 & 2007 operating costs for more than two dozen producing Deepwater assets. Participants included Deepwater operators, who collectively account for 1.1 million barrels of oil equivalent per day (MMBOE/d) produced in the Deepwater region of the Gulf of Mexico. Ziff Energy’s study focuses on offshore fields located in greater than 1,000 ft. of water depth, which encompass the various development systems currently being used in the Deepwater Gulf of Mexico: Floating systems (including TLPs, Spars and Semi-submersibles), Jacket platforms, and Subsea tie-back systems.