Schlumberger Limited is No. 1 worldwide for providing oil and gas exploration and production services and engineering. Net sales break down by family of products and services as follows:
- well development and construction (35.9%);
- sale of oil production equipment and systems (27.8%);
- sale of solutions and services for optimizing reservoir performance and yield (23.4%);
- sale of technological and geophysical solutions and services (12.9%): sale of software, acquisition and processing of seismic data, consulting services in reservoir characterization, sale of information solutions, management of IT infrastructure, etc.
Net sales are distributed geographically as follows: North America (23.2%), Middle East and Asia (36.3%), Europe and Africa (25.3%), Latin America (14.7%) and other (0.5%).