API 90-2 : 2016
API 90-2 : 2016
ANNULAR CASING PRESSURE MANAGEMENT FOR ONSHORE WELLS
American Petroleum Institute
ANNULAR CASING PRESSURE MANAGEMENT FOR ONSHORE WELLS
American Petroleum Institute
1 Scope
2 Normative References
3 Definitions
4 Sources of Annular Casing Pressure
5 Onshore Well System Overview
6 Annular Casing Pressure Management Process
7 Maximum Allowable Wellhead Operating Pressure
8 Upper and Lower Diagnostic Thresholds
9 Methods and Frequency of Monitoring Annular Casing
Pressure
10 Annular Casing Pressure Evaluation Tests
11 Documentation
12 Risk Management Considerations
Annex A (informative) - Pressure Containment and Communication
Path Considerations in Well Design
Annex B (informative) - Example Calculations for the Tubular
Component of the MAWOP
Bibliography
Acts as a guide to monitor and manage annular casing pressure (ACP) in onshore wells, including production, injection, observation/ monitoring, and storage wells.
Document Type | Standard |
Status | Current |
Publisher | American Petroleum Institute |