Buy API SPEC 16A:2017 INC ERR 4:2025

Specification for Drill-through Equipment

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PDF

Language(s)

English

Published date

03-01-2025

Publisher

American Petroleum Institute

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US$224.00

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This specification defines the requirements for performance, design, materials, testing and inspection, welding, marking, handling, storing, and shipping of drill-through equipment used for drilling for oil and gas.

DocumentType	Standard
Pages	152
PublisherName	American Petroleum Institute
Status	Current
Supersedes	API SPEC 16A:2017 INC ADD 2:2025

Frequently Asked Questions

API 16A specifies technical, material and performance requirements for the oil and gas equipment or tubular product identified by the document. It is a United States standard published by American Petroleum Institute (API).

API 16A specifies technical, material and performance requirements for the oil and gas equipment or tubular product identified by the document. In practice it is applied by petroleum operators, engineering contractors, manufacturers and inspectors procuring critical oilfield equipment.

No — API 16A is a United States standard published by American Petroleum Institute (API), with its listed region as United States.

API 16A is American Petroleum Institute (API)'s standard for oil and gas equipment and tubular products, while API SPEC 6A:2018+ADD 4:2024 covers valves and wellhead equipment (United States). API 16A specifies technical, material and performance requirements for the oil and gas equipment or tubular product identified by the document. API SPEC 6A:2018+ADD 4:2024 specifies design, manufacture or testing requirements for valves, flanges or wellhead equipment.

API 16A is used by petroleum operators, engineering contractors, manufacturers and inspectors procuring critical oilfield equipment. It is a United States standard published by American Petroleum Institute (API).

US$224.00

Excluding Tax where applicable

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API SPEC 16A:2017 INC ERR 4:2025

Specification for Drill-through Equipment

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What is the scope of API 16A?

What is API 16A used for?

Is API 16A an Australian standard?

What is the difference between API 16A and API SPEC 6A:2018+ADD 4:2024?

Who is API 16A written for?