API Spec Q2 - 2011 1st Edition - Specification for Quality Management System Requirements for Service Supply Organization for the Petroleum and Natural Gas Industries

This document defines the quality management system requirements for service supply organizations for the petroleum, and natural gas industries. It is intended to apply to the execution of services during exploration, development and production in the oil and gas industry. This includes activities involved in upstream oil and gas well construction, intervention, production, and abandonment. This document applies to activities associated with well servicing, equipment repair/maintenance, and inspection activities