Recommended Practice for Chemical Analysis of Barite, Fourth Edition
standard by American Petroleum Institute, 03/01/2022

Recommended Practice for Flexible Pipe, Fifth Edition
standard by American Petroleum Institute, 05/01/2014

Volume Correction Factors – Volume VIII – Table 53B: Generalized Products, Correction of Observed Density to Density at 15 deg C. Table 54B: Generalized Products, Correction of Volume to 15 deg C Against Density to 15 deg C
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1980

Specification for Line Pipe, Thirty-fourth Edition
standard by American Petroleum Institute, 05/31/1984

Specification for Wellhead and Christmas Tree Equipment, 12th Edition
standard by American Petroleum Institute, 01/01/1979

Evaporative Loss Measurement, Section 1-Evaporative Loss from Fixed-Roof Tanks, Third Edition, Includes Addendum 1 (2008)
Handbook / Manual / Guide by American Petroleum Institute, 03/01/2002

Petroleum, Petrochemical, and Natural Gas Industries – Steam Turbines – Special-purpose Applications, Eighth Edition
standard by American Petroleum Institute, 11/01/2020

Specification for Rotating Control Devices
standard by American Petroleum Institute, 09/01/2015

A Review of Technologies to Measure the Oil and Grease Content of Produced Water from Offshore Oil and Gas Production Operations
standard by American Petroleum Institute, 11/01/1999

Catalog of Analog Computer Dynamometer Cards
standard by American Petroleum Institute, 12/01/1969