We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
API (American Petroleum Institute) is a leader in the development of petroleum and petrochemical equipment and operating standards covering topics that range from drill bits to environmental protection. These embrace proven, sound engineering and operating practices and safe, interchangeable equipment and materials. Many have been incorporated into state and federal regulations and adopted by ISO for worldwide acceptance.
Addendum 1 to Laboratory Testing of Drilling Fluids, Ninth Edition
Adjunct of the standard published on 1.1.2023
Selected format:Testing of Heavy Brines, Sixth Edition, Includes Errata 1 (2024)
Standard published on 1.1.2023
Selected format:Errata 1 to Testing of Heavy Brines, Sixth Edition
Adjunct of the standard published on 1.4.2024
Selected format:Recommended Practice for Chemical Analysis of Barite, Fourth Edition
Standard published on 1.3.2022
Selected format:Recommended Practice for Training and Qualification of Drilling and Completion Fluids Specialists, Third Edition
Standard published on 1.10.2024
Selected format:Recommended Practice for Measuring Stimulation and Gravel-pack Fluid Leakoff Under Static Conditions, First Edition
Standard published on 1.12.2006
Selected format:Procedure for Testing and Evaluating the Performance of Friction (Drag) Reducers in Aqueous-based Fluid Flowing in Straight, Smooth Circular Conduits, First Edition
Standard published on 1.10.2018
Selected format:Procedure for Measuring Leakoff of Completion Fluids Under Dynamic Conditions, First Edition
Standard published on 1.5.2020
Selected format:Recommended Practice for the Measurement of Viscous Properties of Completion Fluids, First Edition
Standard published on 1.7.2004
Selected format:Stress Corrosion Cracking of Corrosion Resistant Alloys in Halide Brines Exposed to Acidic Production Gas, First Edition, Includes Addendum 1 (2022)
Standard published on 1.11.2017
Selected format:Latest update: 2025-12-20 (Number of items: 2 252 706)
© Copyright 2025 NORMSERVIS s.r.o.