Definition(s)
Scraper
Pigging device for cleaning paraffin or other substances from the inside surface of a pipeline. See pig.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
Pigging device for cleaning paraffin or other substances from the inside surface of a pipeline. See pig.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards