ISO 13503-9:2026
International Standard
Current Edition
·
Approved on
13 April 2026
Oil and gas industries including lower carbon energy — Completion fluids and materials — Part 9: Methods for evaluating performance of acidizing fluids
ISO 13503-9:2026 Files
English
36 Pages
Current Edition
BHD
84.67
ISO 13503-9:2026 Scope
This document specifies the performance test procedures for acidizing fluids used as completion fluids and materials in oil and gas well operations.
NOTE The acidizing fluids mentioned in this document refer to hydrochloric acid, mud acid, polymer-based acid acidizing fluids, emulsified acid acidizing fluids, etc., used in acidizing operations of oil and gas wells, including fundamental acid solution and acidizing fluid system with additives, such as corrosion inhibitor and ferric ion (Fe3+) stabling agent.
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