Intelligent oil and gas field construction is the inevitable trend of future oil and gas industry development, but unified standards and norms for intelligent oil and gas field construction have not been found both here and abroad. Based on the research and understanding of the construction method and construction scheme of intelligent oil and gas fields, this paper studies the standardization system of intelligent oil and gas fields, and framework model of standardization system for intelligent oil and gas fields is proposed, which is composed of basic standards, digital delivery standards, data standards, technology /platform /tools standards, underground /ground engineering construction standards, production operation and management standards, industrial control and information security standards, forming a standardization system for intelligent oil and gas fields. The achievements can provide guidance for the planning and construction of intelligent oil and gas fields in the future and promote the level of digital construction and intelligent operation for oil and gas enterprises.