Definition(s)
Bull Heading
The practice of pumping into a closed – in well without returns, or forcing fluid down a well under pressure
Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
The practice of pumping into a closed – in well without returns, or forcing fluid down a well under pressure
Source: IADC UBO / MPD Glossary, December 2011. Global Standards