API 19G2 : 2010

FLOW-CONTROL DEVICES FOR SIDE-POCKET MANDRELS

American Petroleum Institute

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API Foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Functional specification
6 Technical specification
7 Supplier/manufacturer requirements
Annex A (normative) - Design validation and product functional
        testing requirements
Annex B (normative) - Environmental service classes
Annex C (normative) - Design validation grades
Annex D (normative) - Product functional testing grades
Annex E (normative) - Interface testing requirements
Annex F (normative) - Insertion testing requirements
Annex G (normative) - Probe and travel testing and load rate
        determination
Annex H (normative) - Dynamic flow testing and flow coefficient
        calculation
Annex I (normative) - Back-check testing
Annex J (normative) - Opening and closing pressure testing
Annex K (normative) - Bellows actuation life cycle testing
Annex L (normative) - Erosion testing requirements
Annex M (normative) - Shelf (bellows integrity) testing
        requirements for nitrogen-pressure-charged
        flow-control devices
Annex N (normative) - Conducting port/seat leakage rate testing
Annex O (informative) - Performance testing - Recommendations for
        a flow-control device performance test facility
Annex P (informative) - Performance testing - Prediction
        correlations using a simplified flow-control device
        performance model
Annex Q (normative) - Identification and Explanation of Deviations
Annex R (informative) - API Monogram Program
Bibliography

Abstract

Describes requirements for subsurface flow-control devices used in side-pocket mandrels (hereafter called flow-control devices) intended for use in the worldwide petroleum and natural gas industry.