packer fluid

packer fluid

[′pak·ər ‚flü·əd]
(petroleum engineering)
Fluid inserted in the annulus between the tubing and casing above a packer in order to reduce pressure differentials between the formation and the inside of the casing and across the packer.
References in periodicals archive ?
Typical applications include closed circuit cooling and heating systems containing brines or water, desalination plants, packer fluid applications, wet lay-up of boilers, pipelines, vessels and pulp and paper process equipment.
Circulate packer fluid and land tubing into packer assembly.
The cesium formate brine remained in the well for 39 days before being displaced by reverse circulation to a packer fluid before conducting well test operations.
Contract award: supply of preparation, use and dispozare productive layer fluid, viscous packages, packages surfactant chemical washing, packer fluids.
Other topics treated include the rheology, filtration properties, and surface chemistry of drilling fluids, as well as hole stability, drilling problems, and reservoir drilling and packer fluids.
Because of their high density, WELLBROM calcium bromide fluids are used extensively as completion, work-over, drill-in and packer fluids in oilfield applications.
Tenders are invited for Supply of Preparation, Use and Productive Dispozare Fluid Layer Packages Viscous Surfactant Packages for Chemical Cleaning, Packer Fluids.