Definition(s)
Box End
End of pipe with internal threads.
Source: API RP 7G-2, Recommended Practice for Inspection and Classification of Used Drill Stem Elements, First Edition, August 2009. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
End of pipe with internal threads.
Source: API RP 7G-2, Recommended Practice for Inspection and Classification of Used Drill Stem Elements, First Edition, August 2009. Global Standards