casing spool | Energy Glossary

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casing spool

1. n. [Well Completions]

A wellhead component used in flanged wellhead assemblies to secure the upper end of a casing string. Casing spools or bowls are available in a wide range of sizes and pressure ratings and are selected to suit the specific conditions.

Alternate Form: casing bowl

See: casingheadflange

Wellhead components
Wellhead components.