API RP 90-2 is a practical reference for Annular Casing Pressure Management for Onshore Wells, helping technical teams understand how to approach annular casing pressure in day-to-day field work. This 1st edition document from 2016 is aimed at operational use, making it relevant for engineers, well integrity specialists, operations personnel, and maintenance or inspection teams that need consistent guidance for monitoring and managing pressure conditions. For buyers evaluating API RP 90-2, the value lies in having a focused recommended practice that supports safer, more controlled decisions around well integrity and ongoing asset management.

What is API RP 90-2?

API RP 90-2 is an API Recommended Practice, so it serves as application guidance rather than a strict requirements standard. It addresses annular casing pressure management for onshore wells, which makes it a practical technical reference for understanding how this condition may be evaluated, tracked, and handled in an operating environment. The document is useful where teams need a shared basis for field procedures, engineering review, and integrity-focused decision-making. As a recommended practice, it supports consistency and informed judgment in routine well management work.

How is API RP 90-2 used in practice?

In practice, API RP 90-2 may be used by operations teams, integrity engineers, field supervisors, and inspection personnel working with onshore wells. It can support internal workflows such as well monitoring, maintenance planning, technical review, and operational response when annular casing pressure is part of the asset picture. Procurement and technical documentation teams may also reference it when aligning site procedures or project specifications with a recognized API recommended practice. For organizations managing well integrity, it provides a useful baseline for consistent field application and communication.

Why does API RP 90-2 matter for operations and maintenance?

API RP 90-2 matters because annular casing pressure can affect well integrity, operating consistency, and maintenance planning. Having a clear recommended practice helps teams interpret conditions more consistently, support inspection routines, and document decisions in a way that is easier to review later. It is especially relevant when operations, reliability, and integrity functions need a common technical reference for onshore well management. For buyers, this can improve internal alignment, reduce ambiguity in procedures, and support more controlled day-to-day decisions in the field.

• Annular casing pressure management guidance
• Onshore well integrity support
• Field operations and maintenance reference
• Inspection and monitoring workflow alignment
• Engineering and integrity team use
• Technical review for operating procedures