International Standard
ISO 13503-9:2026
Oil and gas industries including lower carbon energy — Completion fluids and materials — Part 9: Methods for evaluating performance of acidizing fluids
Reference number
ISO 13503-9:2026
Edition 1
2026-04
© ISO 2026
Read sample
Published (Edition 1, 2026)

ISO 13503-9:2026

Language
Format
CHF 181
* Shipping costs not included
Convert Swiss francs (CHF) to your currency

Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2026-04
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 36
  • Technical Committee :
    ISO/TC 67/SC 3
    ICS :
    75.100 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. ICS
  5. 75
  6. 75.100
  7. ISO 13503-9:2026