Addendum to Calibration of Upright Cylindrical Tanks Using the Optical Reference Line MethodAmendment by American Petroleum Institute, 10/01/2019

Errata 2 for Packaged, Integrally Geared Centrifugal Air Compressors for Petroleum, Chemical, and Gas Industry ServicesAmendment by American Petroleum Institute, 07/01/2010

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

Procedure for Measuring Leakoff of Completion Fluids Under Dynamic Conditions, First Editionstandard by American Petroleum Institute, 05/01/2020

Suggested Procedure for Development of Spill Prevention Control and Countermeasure Plans - PLAN TEMPLATEstandard by American Petroleum Institute, 04/01/2011

Supplement 1 to Specification for Subsurface Sucker Rod Pumps and Fittings, Fifth EditionAmendment by American Petroleum Institute, 04/01/1968

Production Facilities on Offshore Structures - HISTORICAL PUBLICATIONstandard by American Petroleum Institute, 01/01/1974

Calculation of Petroleum Quantities: Calculation of Petroleum Quantities Using Dynamic Measurement Methods and Volumetric Correction Factors - Part 4: Calculation of Base

Errata for Specification for Shop Welded Tanks for Storage of Production LiquidsAmendment by American Petroleum Institute, 02/01/2007

Natural Gas Fluids Measurement: Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric, Square-Edged Orifice Meters - Part 3:

Computation Pipeline Monitoringstandard by American Petroleum Institute, 10/01/1995

Guidelines for Tie-downs on Offshore Production Facilities for Hurricane Seasonstandard by American Petroleum Institute, 06/01/2006