This part of ISO 10414 provides standard procedures for the determining following characteristics of waterbased drilling fluids:a) drilling fluid density (mud weight);b) viscosity and gel strength;c) filtration;d) water, oil and solids contents;e) sand content;f) methylene blue capacity;g) pH;h) alkalinity and lime content;i) chloride content;j) total hardness as calcium.
DS/EN ISO 10414-1:2009 history
2009DS/EN ISO 10414-1:2009 Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids