Schlumberger

Schlumberger is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Computers Networks
• Computers Network Design & Systems
• Oil & Gas Well Service

North American Industry Classification System (NAICS) Categories:

• Support Activities For Oil And Gas Operations
• Computer And Software Stores > Multimedia & Networking Devices & Products > Networking Products

Standard Industry Classification (SIC) Categories:

• Oil & Gas Field Services, Nec
• Computer And Computer Software Stores > Multimedia & Networking Devices & Products > Networking Products