1、Recommended Practice on Thread Compounds for Casing,Tubing,Line Pipe,and Drill Stem ElementsANSI/API RECOMMENDED PRACTICE 5A3THIRD EDITION,NOVEMBER 2009ERRATA,APRIL 2011 REAFFIRMED,JANUARY 2021ISO 13678:2010(Identical),Petroleum and natural gas industriesEvaluation and testing of thread compounds fo
2、r use with casing,tubing,line pipe,and drill stem elementsSpecial NotesAPI publications necessarily address problems of a general nature.With respect to particular circumstances,local,state,and federal laws and regulations should be reviewed.Neither API nor any of APIs employees,subcontractors,consu
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