Report of Eastern/Western Hemisphere Production of Line Pipe
standard by American Petroleum Institute, 11/01/2005

Report of Eastern / Western Hemisphere Production of Line Pipe – Tonnage Report, Line Pipe
standard by American Petroleum Institute, 01/01/1998

Report of Eastern/Western Hemisphere Production of Line Pipe
standard by American Petroleum Institute, 11/01/1999

Report of Eastern Hemisphere Production of Line Pipe
standard by American Petroleum Institute, 01/01/1999

API Guidelines for Property Developement (Printed Edition Comes in Pack of 5 Brochures)
standard by American Petroleum Institute, 11/01/2009

Continuous Online Measurement of Water Content in Petroleum and Petroleum Products
standard by American Petroleum Institute, 11/01/2000

Manual of Petroleum Measurement Standards Draft Standard- Measurement of Crude Oil by by Coriolis Meters
standard by American Petroleum Institute, 06/01/2001

Measurement of Liquid Hydrocarbons by Ultrasonic Flowmeters Using Transit Time Technology – Draft Standard
standard by American Petroleum Institute, 10/01/2002

Hydraulic Fracturing Operations-Well Construction and Integrity Guidelines, First Edition
standard by American Petroleum Institute, 10/01/2009