Flow-control Devices for Side-pocket Mandrels, Second Editionstandard by American Petroleum Institute, 09/01/2020

Seat Tightness of Pressure Relief Valves, Fifth Editionstandard by American Petroleum Institute, 07/01/2020

Specification for Wire Rope, Twenty-Seventh Editionstandard by American Petroleum Institute, 08/01/2020

Special-purpose Couplings for Petroleum, Chemical, and Gas Industry Services, Fifth Editionstandard by American Petroleum Institute, 08/01/2020

Measurement of Proppants Used in Hydraulic Fracturing and Gravel-packing Operations, Second Edition, Includes Errata 1 (2020)Amendment by American Petroleum Institute, 09/01/2020

Offshore Pedestal-mounted Cranes, Eighth Editionstandard by American Petroleum Institute, 10/01/2020

Onshore Well Construction Interface Document, First Editionstandard by American Petroleum Institute, 12/01/2020

Welding Processes, Inspection, and Metallurgy, Third Editionstandard by American Petroleum Institute, 10/01/2020

Laboratory Testing of Drilling Fluids, Ninth Editionstandard by American Petroleum Institute, 12/01/2020

Addendum to Application Care, and use of Wire Rope for Oil Field Service, Fourteenth EditionAmendment by American Petroleum Institute, 09/01/2020

Addendum to Risk-Based Inspection Methodology, Third EditionAmendment by American Petroleum Institute, 10/01/2020

Addendum to Specification for Wellhead and Tree EquipmentAmendment by American Petroleum Institute, 07/01/2020