P041 Seismic While Drilling M.H. Dethloff* (Halliburton) B. Cornish (Halliburton) & R. Deady (Halliburton) SUMMARY Borehole Seismic measurments are extremely useful for correlating drilled depth with seismic depth setting coring and casing points avoiding drilling hazards and identifying over pressure zones. The development of new communication solutions with drilling tools enables a new era for geosteering applications. As such acquiring seismic while drilling enables the operator to update the reservoir model as a risk reduction application. EAGE 69 th Conference & Exhibition — London UK 11 - 14 June 2007 Abstract Seismic While Drilling (SWD) technology provides a means to