Definition(s)
Drill-Pipe Torsion-Strength Ratio
Torsion strength of the tool-joint connection divided by the drill-pipe-body torsion strength.
Source: API SPEC 5DP, Specification for Drill Pipe, First Edition, August 2009. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
Torsion strength of the tool-joint connection divided by the drill-pipe-body torsion strength.
Source: API SPEC 5DP, Specification for Drill Pipe, First Edition, August 2009. Global Standards