Transcription of Directive 087: Well Integrity Management
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Directive 087 Directive 087: well Integrity Management (May 2022) 1 Release date: May 11, 2022 Effective date: May 11, 2022 Replaces previous edition issued March 4, 2021 well Integrity Management Contents 1 Introduction .. 2 Purpose of This Directive .. 2 AER Requirements .. 2 What s New in This Directive .. 3 Records Retention .. 3 2 Isolation Packers .. 3 Testing and Reporting .. 3 Maintaining a Triennial Testing Schedule .. 4 Testing Procedures .. 5 Repairing .. 6 3 Surface casing Vent Flow & Gas Migration .. 7 Classification .. 7 Serious Surface casing Vent Flow .. 7 Considered Nonserious Surface casing Vent Flow .. 8 Nonserious Surface casing Vent Flow.
Directive 087: Well Integrity Management (March 2021) Case 2 – Casing pressure ≤1400 kPa prior to bleed down • Record initial casing and tubing pressures. • Bleed the casing pressure off and record the bleed-off volume and the types of any gas or fluid recovered. Volumes may be estimated where measurement is impractical. •
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