North American Product Classification System (NAPCS) Canada 2012 Version 1.2

North American Product Classification System (NAPCS) Canada 2012 Version 1.2
Introduction
Hierarchical structure

671111 - Support services for oil and gas extraction (except oil and gas exploration)

This subclass comprises support services for oil and gas extraction, except oil and gas exploration.

Display definitions Display structure
North American Product Classification System (NAPCS) Canada 2012 Version 1.2 - Classification structure
Code Detail
6711111Development drilling for oil and gas Development drilling for oil and gas
6711112Site development and maintenance services for oil and gas fields Site development and maintenance services for oil and gas fields
6711113Enhanced recovery techniques for oil and gas Enhanced recovery techniques for oil and gas
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