API RP 13B2 Recommended Practice Standard Procedure for Field Testing Oil-Based Drilling Fluids standard by American Petroleum Institute, 02/01/1998
API Publ 341 A Survey of Diked-Area Liner Use at Aboveground Storage Tank Facilities standard by American Petroleum Institute, 02/01/1998
API RP 40 [ Withdrawn ] Recommended Practices for Core Analysis standard by American Petroleum Institute, 02/01/1998
API RP 68 (R2010) Oil and Gas Well Servicing and Workover Operations Involving Hydrogen Sulfide, FIrst Edition standard by American Petroleum Institute, 01/01/1998
API 1200 [ Withdrawn ] Federally Mandated Training and Information standard by American Petroleum Institute, 01/01/1998
API Spec 11B Specification for Sucker Rods standard by American Petroleum Institute, 01/01/1998
API GTCT97 Report of Eastern/Western Hemisphere Production of Casing, Tubing, and Drill Pipe standard by American Petroleum Institute, 01/01/1998
API GTLP97 Report of Eastern / Western Hemisphere Production of Line Pipe - Tonnage Report, Line Pipe standard by American Petroleum Institute, 01/01/1998
API Publ 346 Results of Range-Finding Testing of Leak Detection and Leak Location Technologies for Underground Pipelines standard by American Petroleum Institute, 01/01/1998
API RP 11S1 (R2013) Recommended Practice for Electrical Submersible Pump Teardown Report standard by American Petroleum Institute, 12/15/1997
API 14A Supplement 1 Subsurface Safety Valve Equipment Amendment by American Petroleum Institute, 12/15/1997
API 651 Cathodic Protection of Aboveground Petroleum Storage Tanks standard by American Petroleum Institute, 12/01/1997