Casing pressure definition

Casing pressure means the pressure within the casing or between the casing and tubing at the wellhead.
Casing pressure means the pressure built up between the casing and tubing when the casing and tubing are packed off at the top of the well.
Casing pressure means fluid (liquid or gas) pressure on any casing string including, without limitation, production, intermediate, surface or conductor casing, that cannot be bled off.

More Definitions of Casing pressure

Casing pressure means the pressure within the casing or noncommercial facilities.
Casing pressure means the pressure within the casing or between the casing and tubing at the wellhead. "Central Disposal Facility" means a facility that is used by one or more producers for disposal of exempt E and P