Circulation valve:
An accessory employed above a packer, to permit annulus-to-tubing circulation or vice versa.
Circulation valve Definition
Advertisement
Random Definitions
- Specific heat
- Seal-bore extension
- Pressure-integrity test
- Slurry
- Tungsten carbide
- Flow-line treating
- Sweep efficiency
- Bypass
- Beam
- Blooey line
- Natural gasoline
- Lyohilic colloid
- Seal units
- Gray valve
- Trip gas
- Make a trip
- Potential
- Diameter
- Rod hanger
- Commercial butane
- Water-in-oil emulsion
- Casing protector
- Gypsum
- Colloid
- Seismic data