WesternGeco provides comprehensive worldwide reservoir imaging, monitoring, and development services. We operate the most extensive range of seismic crews and data processing centers in the industry, as well as holding the largest multiclient seismic library. Our unsurpassed array and distribution of resources is ready to meet any geophysical challenge. Our Reservoir Services group is moving advanced seismic technologies into the reservoir - to serve not only explorationists, but also reservoir and petroleum engineers, appraisal and production teams.