DEEP DGR Casing Packer

deep dgr casing packer

Description

The DEEP DGR Casing Packer is a mechanical set, double grip retrievable service Packer designed to be run in hostile environments. The HPHT Packer uses tungsten carbide slips to engage on high grade casing typically present in high pressure wells.

The large internal bypass prevents swabbing during the trip in or out of the well and allows high volume circulation. Tubing pressure at the Packer acts to hold the bypass closed to prevent it from opening during injection operations. Additionally, tubing pressure forces the upper slips into the casing to prevent the Packer from being pumped up the hole. The Packer is set by quarter-turn right hand rotation at the tool and slacking off the desired weight to pack off the annulus. Pick up the string to open the bypass and unset the Packer.

Features

  • IconDesigned with high grade materials
  • IconThree piece packing element system
  • IconIdeal for HPHT testing, tubing conveyed perforating, or stimulation applications
  • IconTungsten carbide slips allow multiple sets in the hardest casings
  • IconPorted mandrel circulating valve for high volume, high velocity circulation

Applications

  • IconDrill Stem Testing
  • IconHigh pressure and temperature environments
  • IconStimulations
  • IconFracking
  • IconTubing-conveyed perforating

Competitor Comparable Tools

Competitor Tool / Tool NameModel
Schlumberger CertisHPPK-AB/DA/HA
Schlumberger FlexPacFLXP-G/F
HalliburtonChamp V Packer
ExproBigCat HP/HT Retrievable Packer

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