Compressibility Factors for Hydrocarbons: 350-637 Kilograms per Cubic Meter Density (15 deg. C) and 46 deg. C to 60 deg. C Metering Temperature
Handbook / Manual / Guide by American Petroleum Institute, 10/01/1986

Addendum 1 for Specification for Drilling and Well Servicing Equipment, Fourth Edition
Amendment by American Petroleum Institute, 02/01/2006

Subsurface Venting of Hydrocarbons from an Underground Aquifer – HISTORICAL PUBLICATION
standard by American Petroleum Institute, 09/01/1985

Datasheets for Flare Details for Petroleum, Petrochemical, and Natural Gas Industries, Third Edition
Data Sheet by American Petroleum Institute, 08/01/2019

Procedure for Bulk Liquid Chemical Cargo Inspection by Cargo Inspectors, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 09/01/2008

Specification for Bolted Tanks for Storage of Production Liquids
standard by American Petroleum Institute, 02/01/1995

1996 Coke Drum Survey, Final Report
Report / Survey by American Petroleum Institute, 01/01/1996

Testing of Oilfield Elastomers (A Tutorial)
standard by American Petroleum Institute, 02/01/1992

Proving Systems: Introduction
Handbook / Manual / Guide by American Petroleum Institute, 05/01/1998

Errata to Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids – Concentric, Square-edged Orifice Meters – Part 2: Specification and Installation Requirements, Fifth Edition
Amendment by American Petroleum Institute, 01/01/2019

Smart Leak Detection and Repair (LDAR) for Control of Fugitive Emissions
standard by American Petroleum Institute, 06/01/2004

API Manual of Petroleum Measurement Standards, Chapter 11-Physical Properties Data, Section 2, Part 5-A Simplified Vapor Pressure Correlation for Commercial NGLs
Handbook / Manual / Guide by American Petroleum Institute, 09/01/2007