90.93 Standard confirmed Jul 19, 2021
ISO
ISO/TC 67/SC 3 Drilling and completion fluids, well cements and treatment fluids
International Standard
75.180.10 Exploratory, drilling and extraction equipment
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.
WITHDRAWN
ISO 13500:2006
PUBLISHED
ISO 13500:2008
90.93
Standard confirmed
Jul 19, 2021
IN_DEVELOPMENT
ISO/PWI 13500