Half Price Standard Code

Linings of Aboveground Petroleum Storage Tank Bottoms, Fifth Edition
standard by American Petroleum Institute, 05/01/2020

Gas Lift Handbook, First Edition
standard by American Petroleum Institute, 06/01/2020

Errata to Cementing Float Equipment, Fourth Edition
Amendment by American Petroleum Institute, 05/01/2020

Errata to Specification for Casing and Tubing, Tenth Edition
Amendment by American Petroleum Institute, 06/01/2020

Refrigerated Light Hydrocarbon Fluids – Sampling of Liquefied Natural Gas – Continuous and Intermittent Methods, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 05/01/2020

Errata to Field Testing Water-based Drilling Fluids, Fifth Edition
Amendment by American Petroleum Institute, 05/01/2020

Errata to Specification for Rotary Drill Stem Elements, First Edition
Amendment by American Petroleum Institute, 07/01/2020

Standard for Fire Test of Valves, Fifth Edition
standard by American Petroleum Institute, 05/01/2020

Lock Mandrels and Landing Nipples, Third Edition
standard by American Petroleum Institute, 06/01/2020

Pressure-relieving and Depressuring Systems, Seventh Edition
standard by American Petroleum Institute, 06/01/2020