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API SPEC 13A

Drilling Fluids Materials

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Organization: API
Publication Date: 1 October 2019
Status: active
Page Count: 124
scope:

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; OCMA-grade 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.

Document History

API SPEC 13A
October 1, 2019
Drilling Fluids Materials
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;...
October 1, 2019
Drilling Fluids Materials
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;...
February 1, 2010
Specification for Drilling-Fluid Materials
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,...
February 1, 2010
Specification for Drilling Fluids Materials
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,...
February 1, 2010
Specification for Drilling Fluids Materials
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,...
February 1, 2010
Specification for Drilling Fluids Materials
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,...
February 1, 2010
Specification for Drilling-Fluid Materials
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,...
February 1, 2010
Specification for Drilling Fluids Materials
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,...
November 1, 2006
Specification for Drilling-Fluid Materials
This International Standard covers physical properties and test procedures for materials manufactured for use in oiland gas-well drilling fluids. The materials covered are barite, haematite,...
November 1, 2006
Specification for Drilling-Fluid Materials
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,...
February 1, 2004
Specification for Drilling-Fluid Materials
A description is not available for this item.
May 1, 1993
Specification for Drilling-Fluid Materials
A description is not available for this item.
May 1, 1993
Specification for Drilling-Fluid Materials
FOREWORD a. This specification is under the jurisdiction of the API Committee on Standardization of Drilling Fluid Materials. b. The purpose of this specification is to provide standards for...
August 1, 1991
SPECIFICATION FOR DRILLING-FLUID MATERIALS FOURTEENTH EDITION
A description is not available for this item.
July 1, 1990
SPECIFICATION FOR DRILLING-FLUID MATERIALS THIRTEENTH EDITION
A description is not available for this item.
October 1, 1988
SPECIFICATION FOR OIL- WELL DRILLING-FLUID MATERIALS TWELFTH EDITION; SUPPLEMENT 1 - JULY 1989
A description is not available for this item.
July 1, 1985
SPECIFICATION FOR OIL - WELL DRILLING - FLUID MATERIALS ELEVENTH EDITION; SUPPLEMENT 1 - 1986
A description is not available for this item.
April 15, 1984
SPECIFICATION for OIL-WELL DRILLING-FLUID MATERIALS
A description is not available for this item.
March 1, 1981
SPECIFICATION for OIL-WELL DRILLING-FLUID MATERIALS
A description is not available for this item.

References

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