Special-Purpose Steam Turbines for Petroleum, Chemical, and Gas Industry Services
standard by American Petroleum Institute, 06/01/1995

MPMS Chapter 4.6: Pulse Interpolation
Handbook / Manual / Guide by American Petroleum Institute, 10/01/2021

Recommended Practice for Testing Well Cements, First Edition (Includes Errata)
standard by American Petroleum Institute, 07/01/2005

Methods for Measuring Naturally Occuring Radioactive Materials (NORM) in Petroleum Production Equipment
standard by American Petroleum Institute, 11/01/1997

Installation, Maintenance, and Repair of Safety Valves (SSV, USV, and BSDV), Second Edition
standard by American Petroleum Institute, 08/01/2020

Determination of Water in Crude Oil by Distillation
Handbook / Manual / Guide by American Petroleum Institute, 04/01/1981

Specification for Line Pipe, Fourteenth Edition
standard by American Petroleum Institute, 03/01/1955

Specification for Drill Pipe, First Edition (Identical Adoption of ISO 11961:2008)
standard by American Petroleum Institute, 08/01/2009

Gas Lift Valve Performance Testing
standard by American Petroleum Institute, 03/01/2001

Understanding and Preparing Applications for Petroleum Facility NPDES Discharge Permits
standard by American Petroleum Institute, 12/01/1999