Drilling Fluids Materials, Nineteenth Edition, Includes Addendum 1 (2020), Addendum 2 (2022), and Errata 1 (2024)
NORM herausgegeben am 1.10.2019
Bezeichnung normen: API SPEC 13A
Ausgabedatum normen: 1.10.2019
Zahl der Seiten: 123
Gewicht ca.: 400 g (0.88 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen API
API MONOGRAM PROGRAM EFFECTIVE DATE: OCTOBER 1, 2020
This specification covers physical properties and test procedures for materials manufactured for use in oil- and gas-well drilling fluids. The materials covered are barite; hematite; bentonite; non-treated bentonite; attapulgite; sepiolite; technical grade, low-viscosity carboxymethyl cellulose (CMC-LVT); technical grade, high-viscosity carboxymethyl cellulose (CMC-HVT); starch; low-viscosity polyanionic cellulose (PAC-LV); high-viscosity polyanionic cellulose (PAC-HV); and drilling-grade xanthan gum. This specification is intended for the use of manufacturers, distributors, and end users of named products. Annex A (informative) contains information on the API Monogram Program and requirements for the approved use of the API Monogram by licensees. See more