Category API Standards

Comprehensive methodologies for quantifying volatile organic compound emissions from oil and gas operations Introduction API Publ 4772-2008, entitled Estimating Petroleum Industry VOC Emissions, is a key publication developed by the American Petroleum Institute (API) to provide standardized, industry-specific methodologies for…

1. Scope and Applicability of API Publ 4761-2011 Valves with flanged ends conforming to ASME B16.5 or ASME B16.47. Valves with butt-welding ends conforming to ASME B16.25. Standard and full port configurations. Rising stem and non-rising stem designs (with specific…

A Comprehensive Guide to the Tiered Assessment Framework for Screening E&P Waste Releases Scope and Applicability of API Publ 4758-2006 API Publication 4758-2006, formally titled Screening and Assessment of Waste for Direct and Indirect Releases to Groundwater, establishes a standardized,…

A technical guide for environmental professionals implementing standardized extraction protocols API Publ 4756-2006 provides essential guidance for environmental laboratories and field personnel on the proper application of the ASTM sediment extraction procedure for the analysis of soils and sediments. This…

Updated Model and Guidance for Refining and Petrochemical Facilities API Publ 4751-2005, titled “Update of the API’s Model for Estimating Fugitive Emissions from Equipment Leaks,” provides an updated methodology for estimating volatile organic compound (VOC) emissions from fugitive leaks in…

A comprehensive review of the scope, methodologies, and regulatory implications of API Publication 4750 for environmental professionals Scope and Application of API Publ 4750-2008 API Publ 4750-2008, titled Estimating Petroleum Mass from a Release, provides a systematic framework for quantifying…

A Technical Publication on the Relationship Between Static and Dynamic Testing Methods for Well Construction Materials Scope and Purpose API Publ 4743-2005 is a technical publication issued by the American Petroleum Institute that documents a comprehensive investigation into the relationship…

Ensuring Long-Term Integrity of Internal Lining Systems in the Hydrocarbon and Process Industries Introduction and Scope of API Publ 4741 API Publ 4741-2005 serves as a foundational guidance document for engineers, inspectors, and maintenance personnel involved in the corrosion management…

A comprehensive guide for identification, handling, and disposal of NORM in upstream and midstream operations Scope and Overview API Publ 4736-2006 provides authoritative guidance for the management of Naturally Occurring Radioactive Materials (NORM) encountered during oil and gas exploration, production,…

A comprehensive overview of the API publication covering system design, material selection, and compliance strategies for upstream facilities 1. Scope and Purpose API Publ 4734-2005, published by the American Petroleum Institute, is a technical publication that provides essential guidelines for…