Definition(s)
Roughness
Measure of the surface condition of the internal wall of pipe; Roughness can change with the age of the pipe and the type of service it has provided.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
Measure of the surface condition of the internal wall of pipe; Roughness can change with the age of the pipe and the type of service it has provided.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards