High-expansion sealing capabilities for a wide range of openhole applications
The Halliburton ZoneGuard® HE isolation packer is designed for situations where a high-expansion sealing element is required and when large variations in hole gauge diameter are anticipated. The packer uses a multi-durometer element package with a unique back-up and deployment system to deliver unsurpassed sealing performance in a wide range of openhole conditions.The packer can be used for zonal isolation in formation control, selective stimulation and fracturing applications.
Small running OD
Large element expansion capabilities
Multi-piece/multi-durometer element package
Adjustable setting shear value
Internal locking system
Long-term isolation reliability
Hydraulically set plugged tubing and isolation straddle
Hydrostatic assist feature allows positive pressure on element
Provides selective production management in horizontal wellbores
Provides the ability to reliably control inflow or injection within selected sections of the wellbore
Provides a wide range of openhole isolation capabilities with one packer design
Halliburton's family of openhole packers deliver unsurpassed sealing performace in a wide range of openhole conditions. ZoneGuard® packers can be used for zonal isolation in formation control, selective stimulation and fracturing applications.