Original price was: $140.00.$84.00Current price is: $84.00.
Specification for Drilling Equipment
standard by American Petroleum Institute, 02/01/1996
Provides standards for design, manufacture, and testing of new drilling equipment & replacement primary load carrying components.
Original price was: $140.00.$84.00Current price is: $84.00.
Specification for Drilling and Well Servicing Equipment
standard by American Petroleum Institute, 10/01/2001
Provides standards for design, manufacture, and testing of new drilling and well servicing equipment and replacement primary load carrying components manufactured subsequent to the publication of this specification.
