ISO/PWI 13500

Oil and gas industries including lower carbon energy — Drilling fluid materials — Specifications and tests

General information

Current stage: 00.00 Proposal for new project received Apr 19, 2023

Originator: ISO

Owner: ISO/TC 67/SC 3 Drilling and completion fluids, well cements and treatment fluids

Type: International Standard

Scope

ISO 13500:2008 covers physical properties and test procedures for materials manufactured for use in oil- and gas-well drilling fluids. The materials covered are barite, haematite, bentonite, nontreated bentonite, OCMA-grade bentonite, attapulgite, sepiolite, technical-grade low-viscosity carboxymethylcellulose (CMC‑LVT), technical-grade high-viscosity carboxymethylcellulose (CMC-HVT), starch, low-viscosity polyanionic cellulose (PAC-LV), high-viscosity polyanionic cellulose (PAC-HV) and drilling-grade Xanthomonas campestris (Xanthan gum).
ISO 13500:2008 is intended for the use of manufacturers of named products.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 13500:2008

PUBLISHED
ISO 13500:2008/Cor 1:2009

PUBLISHED
ISO 13500:2008/Amd 1:2010

NOW

IN_DEVELOPMENT
ISO/PWI 13500
00.00 Proposal for new project received
Apr 19, 2023