Specifications for Pumping Units, Nineteenth Edition, Includes Errata 1 (2015) and Addendum 1 (2018)
standard by American Petroleum Institute, 11/01/2013

API Specification Q1, Specification for Quality Programs for the Petroleum, Petrochemical and Natural Gas Industry, Seventh Edition
Amendment by American Petroleum Institute,

Recommended Practice on Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements, Third Edition (ISO 13678:2009 Identical Adoption), Includes Errata (2011)
standard by American Petroleum Institute, 11/01/2009

Study of Used Motor Oil in Recyclying in Eleven Selected Countries
standard by American Petroleum Institute, 11/01/1997

Recommended Practice for Design, Manufacture, Installation, and Maintenance of Synthetic Fiber Ropes for Offshore Mooring, Second Edition
standard by American Petroleum Institute, 07/01/2014

Recommended Practice for the Measurement of Viscous Properties of Completion Fluids, First Edition
standard by American Petroleum Institute, 07/01/2004

Design Calculations for Pressure-containing Equipment, First Edition
standard by American Petroleum Institute, 03/01/2014

Datasheets for API RP 687 (R2015), First Edition
Data Sheet by American Petroleum Institute, 05/01/2017

Recommended Practice for Remotely Operated Vehicle (ROV) Interfaces on Subsea Production Systems, Second Edition, Includes Errata (2014)
standard by American Petroleum Institute, 06/01/2013

Design and Installation of Electrical Systems for Fixed and Floating Offshore Petroleum Facilities for Unclassified and Class I, Zone 0, Zone 1 and Zone 2 Locations, Second Edition
standard by American Petroleum Institute, 05/01/2013

Investigation of MOBILE5a Emission Factors: Evaluation of IM240-to-FTP Correlation and Base Emission Rate Equations
standard by American Petroleum Institute, 06/01/1994

Errata 3 to Specification for Drill Through Equipment, Fourth Edition
Amendment by American Petroleum Institute, 04/01/2018