Definition(s)
Dead Line
The line (which does not travel) from the crown block sheave to the anchor.
Source: Petroleum Safety Orders–Drilling and Production, Definitions, California Code of Regulations, 8 CCR § 6505, December 2012. Regulations
Oil & Gas Drilling Glossary - IADCLexicon.org
The line (which does not travel) from the crown block sheave to the anchor.
Source: Petroleum Safety Orders–Drilling and Production, Definitions, California Code of Regulations, 8 CCR § 6505, December 2012. Regulations