Newsroom Schlumberger Expands High-Temperature Reservoir Characterization ServicesNew services deliver fast accurate pressure and mobility measurements. Schlumberger Announces Fourth-Quarter and Full-Year 2011 ResultsFull-year 2011 earnings-per-share of $3.66 Schlumberger Increases Quarterly DividendBoard of Directors declares Q4 dividend of $0.275 per share. Eliminate Poorly Defined Surface SeismicExtreme conditions are no match for robust seismic tool. SEED’s Robot ChallengeMalaysian students show creativity in robot-building competition. Building a Better BitDesigning bits for formation-specific challenges