SCHLUMBERGER LIMITED Overview
Company Headquarters: Sugar Land, Texas, US
Founded: 1926
Workforce: ~100,000
Company Working: Schlumberger Limited is one of the largest oilfield service providers. Schlumberger operates in four segments, namely reservoir characterization group, drilling group, production group, and Cameron. The drilling segment of the company deals with technologies involved in the drilling and positioning of oil and gas wells. Mi SWACO, a subsidiary of Schlumberger, provides engineered MPD solutions to the company. Schlumberger offers a wide range of drilling services including directional drilling, drilling optimization, rhino integrated borewell enlargement system, MPD, coiled tubing directional drilling, casing-drilling, liner-drilling and seismic-guided drilling. The bits and drilling tools segment of the company designs, manufactures and markets, fixed cutter and roller cone drill bits for the company. The drilling tools manufactured by the company include equipment for bottom hole assembly, impact tools, and borehole enlargement technologies. Drilling and Measurements provides logging services for drilling and geological surveillance, logging-while-driving and directional drilling, for wells of all types. Land rigs provide rigs for onshore drilling and related support services. Integrated Drilling Services (IDS) supplies all the services necessary to make changes to the well. All aspects of drilling rig management, procurement, logistics, engineering, well drilling, well planning and contracting of third parties are covered by IDS.
Cameron International, Smith International (North Sea), Schlumberger oilfield Holdings Limited, and Schlumberger B.V., Netherlands are some of its subsidiaries. It operates in over 140 nations, such as the US, France, India, and the UK. Some of its major competitors are Halliburton (US), General Electric (US), Newpark Resources Inc. (US), and National Oilwell Varco Inc. (US).



