Schlumberger is the leading oilfield services provider, trusted to deliver superior results and improved E&P performance for oil and gas companies around the world. Through our well site operations and in our research and engineering facilities, we are working to develop products, services and solutions that optimize customer performance in a safe and environmentally sound manner.
1912 Conrad Schlumberger conceived the revolutionary idea of using electrical measurements to map subsurface rock bodies
1919 Marcel Schlumberger began working with his brother Conrad
1920 Opened first office at 30, rue Fabert in Paris