Dual Packers(Patent for Invention), Dual-tubing Completion

VCTDP-3 1/2-9 5/8 packers are hydraulically set packers. This packer can be used for the dual-tubing or electric submersible pump production well as well as multi-zone intelligent completion. The packer can be set by applying low pressure to the short string and released by straight pull of the long string.

Features

• Reliable design
• Set by applying low pressure to the short string and released by straight pull of the long string
• Material selection for the elastomer: Nitrile, HNBR and Aflas
• Material selection for the body: AISI4140, 9Cr1Mo, 13Cr and S13Cr
• Hydraulically set by the tubing
• Working pressure is 7500psi
• All types of threads are available