Api Specification 13a
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), starch, low-viscosity polyanionic cellulose (PAC-LV), high-viscosity polyanionic cellulose (PAC-HV), drilling-grade Xanthan gum, and barite 4,1. This International Standard is intended for the use of manufacturers of named products. Iatkos L2 Iso Download there.
BENTONITE API 13A is a pure Sodium based Bentonite. Typical performance of BENTONITE API 13A when tested as per API 13A section 4. Hematite API Grade. Description Weighting material is ground Hematite and meets API Specification 13A Section 8 for drilling fluid Hematite. It is used to increase. Apr 14, 2017 - American Petroleum Institute Purchasing Guidelines Handbook API ® Monogram ® Equipment API Specification 13A 18th Edition, August 2010. Specification for Drilling Fluids – Specifications and Testing. Specification for Drilling Fluids – Specifications and Testing. Table of Contents 1.0 General.