API 13A PDF
Covers physical requirements and test procedures for barite, bentonite, and saltwater clay for use in oil well drilling fluids. Includes addenda dated June 1999API 13A:1993 History
API Spec 13A:2019
$105.00 $211.00
API Spec 13A (R2015)
$101.00 $202.00
API Spec 13A:2006
$72.00 $144.00
API 13A:2004
$72.00 $144.00
API 13A:1993
$72.00 $144.00
More Standards PDF
API MPMS Chapter 19.2:2003
$72.00 $144.00
API TR 938-C:2005
$72.00 $144.00
API GTCT02:2003
$72.00 $144.00
API Std 537:2003
$72.00 $144.00










