Hydraulic Set, Straight Pulling Retrievable Packer, LH-RT Type
The LH-RT type packer single string hydraulic set, retrievable by straight pulling well completion equipment, which is applicable for technological operations in cased high pressured oil and gas wells. It is applicable for zone tests, production improving formation treating but it is suitable for final production equipment as well. The formation of its structure makes advantageous application in deviated holes. The packer is set by applying hydraulic pressure flanging up with tubing hanging in the christmas tree.
related groups :
tags :
description
APPLICATIONS
- Production, injection and zonal isolation
- Primary application in one-trip perforate and completion systems
- Squeeze or test packer
BENEFITS / FEATURE
- Double action, fixing in opposition directions, slip system.
- During setting the shaft of the packer does not move so the tubing remains in neutral position.
- The whole setting force has the effect on the sealing element. The sealing element has long lifetime, reliable sealing system, the alternate directional forces not affect to the sealing ability under operation (elongation or contraction of the tubing).
- The hydraulic balancing element increases the bearing capa-city of the packer.
- The advantageous feature of the packer is, the realizing and run out is taken place by straight pulling of the tubing.