API 11AX Specification for Subsurface Sucker Rod Pumps and Fittings, Seventh Edition standard by American Petroleum Institute, 06/01/1979
API Spec 6A Specification for Wellhead and Christmas Tree Equipment, 12th Edition standard by American Petroleum Institute, 01/01/1979
API RP 2510 Design and Construction of LP-Gas Installations at Marine and Pipeline Terminals, Natural Gas Processing Plants, Refineries, Petrochemical Plants, and Tank Farms, 4th Edition standard by American Petroleum Institute, 12/01/1978
API 2209 [ Withdrawn ] Pipe Plugging Practice standard by American Petroleum Institute, 01/01/1978
API Publ 954 Evaluation of Ammonia "Fixation" Components in Actual Refinery Sour Waters standard by American Petroleum Institute, 01/01/1978
API Publ 950 Survey of Construction Materials and Corrosion in Sour Water Strippers - 1978 standard by American Petroleum Institute, 01/01/1978
API 14BM [ Withdrawn ] User's Manual for API 14B Subsurface Controlled Subsurface Safety Valve Sizing computer Program-Historical Publication standard by American Petroleum Institute, 01/01/1978
API 2E [ Withdrawn ] Drilling Rig Packaging for Minimum Self-Contained - WITHDRAWN - NO S/S DOCUMENT standard by American Petroleum Institute, 11/01/1977
API Spec 6A Specification for Wellhead and Christmas Tree Equipment, 11th Edition standard by American Petroleum Institute, 10/01/1977
API Std 620 Design and Construction of Large, Welded, Low-Pressure Storage Tanks, Sixth Edition, Includes Revision 2 (1978) standard by American Petroleum Institute, 07/15/1977
API 5LS [ Withdrawn ] Spiral-Weld Line Pipe, 9th Edition standard by American Petroleum Institute, 03/01/1977
API RP 42 (R1990) [ Withdrawn ] Recommended Practices for Laboratory Testing of Surface Active Agents for Well Stimulation standard by American Petroleum Institute, 01/01/1977