API RP 19B is the 3rd edition of the Recommended Practice for Evaluation of Well Perforators, issued in 2021. It provides practical guidance for assessing perforator evaluation methods and helps technical teams understand how perforator performance is reviewed in well completion work. For buyers comparing standards and reference documents, this API RP 19B edition can support more consistent engineering judgment, field planning, and vendor review. It is a focused document for professionals who need a recognized API recommended practice tied to well perforator evaluation.

Purpose of API RP 19B

The purpose of API RP 19B is to offer application-oriented guidance for evaluating well perforators in a way that supports consistent technical review and practical decision-making. As a recommended practice, it serves as a useful reference for teams that need a common approach when comparing perforator performance or reviewing evaluation results. The document is relevant to engineering and operations workflows where perforator selection, qualification, or performance assessment must be understood in a clear and repeatable way. It is designed to support professional use rather than prescribe broad equipment design rules.

How is API RP 19B used in practice?

API RP 19B is commonly used by completion engineers, operations personnel, test or evaluation teams, and technical managers involved in well perforation work. In practice, it may support project specifications, product assessment, procurement review, and internal technical documentation related to perforator evaluation. Because it is centered on well perforators, it is most relevant where field performance, evaluation methods, and work planning need to align across teams. API RP 19B helps organizations apply a consistent reference when reviewing perforator-related decisions in oil and gas operations.

Why teams use API RP 19B

Teams use API RP 19B to improve technical consistency around well perforator evaluation and to give procurement, engineering, and operations groups a shared reference point. It can help reduce ambiguity when reviewing vendor information, planning evaluation activities, or comparing performance claims. For organizations that depend on reliable completion practices, the document supports clearer communication between field personnel and technical reviewers. Its practical value is in helping teams make informed, repeatable decisions while staying aligned with an established API recommended practice.

• Well perforator evaluation guidance
• Completion and field review support
• Engineering and procurement reference
• Performance comparison and technical consistency
• Operations, inspection, and review workflows