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  • UNI EN ISO 13500 : 2011

    Current The latest, up-to-date edition.

    PETROLEUM AND NATURAL GAS INDUSTRIES - DRILLING FLUID MATERIALS - SPECIFICATIONS AND TESTS

    Available format(s): 

    Language(s): 

    Published date:  02-03-2011

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols and abbreviations
    4 Requirements
    5 Calibration
    6 Packaged material
    7 Barite
    8 Haematite (hematite)
    9 Bentonite
    10 Non-treated bentonite
    11 OCMA grade bentonite
    12 Attapulgite
    13 Sepiolite
    14 Technical-grade low-viscosity CMC (CMC-LVT)
    15 Technical-grade high-viscosity CMC (CMC-HVT)
    16 Starch
    17 Low-viscosity polyanionic cellulose (PAC-LV)
    18 High-viscosity polyanionic cellulose (PAC-HV)
    19 Drilling-grade xanthan gum
    20 Barite 4,1
    Annex A (informative) - Mineral impurities in barite
    Annex B (informative) - Test precision
    Annex C (informative) - Examples of calculations
    Bibliography

    Abstract - (Show below) - (Hide below)

    Includes physical properties and test procedures for materials manufactured for use in oil- and gas-well drilling fluids.

    General Product Information - (Show below) - (Hide below)

    Committee CT 700
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ASTM D 422 : 1963 : R2002 : EDT 1 Standard Test Method for Particle-Size Analysis of Soils
    ISO 10241:1992 International terminology standards Preparation and layout
    ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
    ASTM E 177 : 2014 : REDLINE Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
    ISO 6780:2003 Flat pallets for intercontinental materials handling Principal dimensions and tolerances
    ASTM E 11 : 2017 : REDLINE Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
    ISO 10414-1:2008 Petroleum and natural gas industries — Field testing of drilling fluids — Part 1: Water-based fluids
    View more information

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