oa Recent CSEM Learnings in Deepwater Borneo

Controlled Source Electromagnetic (CSEM) is an emerging technology with the potential to provide detailed resistivity images<br>of the subsurface. Following a string of successes with the deployment of CSEM and drilling performance in DW Borneo in<br>2004, CSEM data was acquired over a number of similar structures in 2006. Proprietary inversion techniques indicated the<br>possible presence of a shallow surface resistive body, while hinting at the presence of slightly elevated resistivities at depth.