caledyne · accommodates standard gas lift valves without the need to cut the tubing the caledyne...
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Cale
dyne
Gas
Lift
Man
drel
Accommodates standard Gas Lift Valves without the need to cut the tubing
The Caledyne Coil Tubing Clamp on Gas Lift Mandrel is used to install standard Gas Lift Valves on Coil Tubing without the requirement to cut the tubing.
The CTGLM utilises a valve housing that is clamped against the coil tubing. A communication hole is drilled into the coil tubing. A seal insert is assembled into the valve housing which is then clamped against the coil tubing. This compresses the seal insert against the tubing creating a metal to metal seal. Upper and lower bumper subs provide the mechanical connection to the tubing, locking axial and rotation movement and protecting the valve housing. Locking washers are used to ensure the torque bolts cannot back off.
Overview
Metal-To-Metal primary seals and elastomeric back-up seals.
Can be attached at any place on the coil tubing.
Multiple valves can be installed on the same coil tubing string.
Accommodates standard gas lift valves.
Design optimised to reduce part count and complexity.
Tested in situ prior to deployment.
Coiled tubing gas lift system.
Key Benefits
Application
Caledyne LtdUnit 24, Twin Spires
Mugiemoss RoadAberdeenAB21 9BG
Tel: +44 (0) 1224 826827Email: [email protected]: www.caledyne.co.uk
Certification
Technical Information
Parameter 1.25”
Maximum OD 3.661”(93.00mm)
Length 25.630”(813mm)
Coil Tubing Size 1.25” Coil Tubing
Metallurgy AISI 420M per NACE MR0175/ISO15156
Elastomer Viton®
Minimum Well Temperature 40°F
Maximum Well Temperature 250°F
Maximum Well Pressure 6,500psi
Maximum Gas Injection Pressure 4,000psi
Consult your Caledyne representative.
Other sizes available on request.
The Caledyne Clamp on Gas Lift Mandrel is available in a wide range of common coil tubing sizes. Below is the technical information for a typical size, for further information and sizes contact Caledyne.