This International Standard 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), and starch. This International Standard is intended for the use of manufacturers of named products.
ISO 13500:1998 history
2010ISO 13500:2008/Amd 1:2010 Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests - Amendment 1: Barite 4,1
2009ISO 13500:2008/cor 1:2009 Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests; Technical Corrigendum 1
2008ISO 13500:2008 Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests
2006ISO 13500:2006 Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests
1998ISO 13500:1998 Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests