Given the demand for natural gas in Egypt and the recent success exploring for gas focused upon deeper targets, there is an increasing need for solutions to address the challenges of high pressure and high temperature drilling environments. "Conventional" Miocene targets in the Nile Delta and Mediterranean Sea have relatively benign drilling and completion conditions; temperatures rarely exceed 150 degC and pressures are less than 10kpsi. However, for deeper Oligocene targets, where total depths can exceed 6000 meters, temperatures have approached and/or exceeded 200 degC. And, although expected formation pressure for these deeper targets is - by global standards - not so extreme (i.e. less than 15,000 PSI), equivalent circulating density (ECD) windows are extremely tight, and therefore pore pressure management is essential for a successful drilling campaign