The Compression Unloader is designed as
a high-pressure accessory for compression
set packers. The Unloader is run above
the packer pinned in the open or closed
position. After the packer is run to setting
depth, the procedures required to set
the packer will automatically close the
unloader. With the packer set and the
unloader closed, well operations may
proceed.
When run above a compression set packer,
the Compression Unloader is opened to
allow differential pressure to equalize
before releasing the packer below.
Special Features
> The Compression Unloader can be pinned
in the open or closed position
> Allows equalizing of tubing/annulus
pressure differential
> When pinned in the open position, allows
for fluid bypass through the ID of the
packer to reduce swabbing of packer
elements
a high-pressure accessory for compression
set packers. The Unloader is run above
the packer pinned in the open or closed
position. After the packer is run to setting
depth, the procedures required to set
the packer will automatically close the
unloader. With the packer set and the
unloader closed, well operations may
proceed.
When run above a compression set packer,
the Compression Unloader is opened to
allow differential pressure to equalize
before releasing the packer below.
Special Features
> The Compression Unloader can be pinned
in the open or closed position
> Allows equalizing of tubing/annulus
pressure differential
> When pinned in the open position, allows
for fluid bypass through the ID of the
packer to reduce swabbing of packer
elements
