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Roxar-Gauge Carriers

Roxar Gauge Carriers

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Product Description

We design, engineer, and manufacture a suite of universal gauge carriers for our downhole portfolio. The gauge carrier can be configured to obtain measurements in either the tubing or annulus. The gauge carrier has a slim full-bore design and will be an integrated part of the tubing string.

Specifications

Network Capacity
Single and dual gauges (maximum 3 nodes per carrier)
Nominal Size
Tubing sizes: 9 5/8", 7", 5 1/2", 4 1/2", and 3 1/2"
Measurement Type
Production tubing reading, B-annulus reading, Auxiliary instruments
Length
Nominal length: < 1.6 m (< 63")
Materials of Construction
AISI 4140 (80 ksi), AISI 420M/13% Cr (80 ksi), Super Duplex 25% Cr (80 ksi), Super 13% Cr (95 and 110 ksi), and Inconel 718 (120 and 125 ksi)
Connection Type(s)
Premium thread connections (pin x pin)
Compatible Devices
The entire Roxar downhole portfolio

Features

  • The downhole sensors will be fully emerged in the gauge carrier for optimal protection.
  • For tubing pressure reading a double metal to metal seal configuration between the gauge and the carrier ensures the tubing integrity.
  • The seals can be pressure tested after gauge installation.
  • The carrier is designed to maintain a full-bore flow path of the production tubing, ensuring the carrier does not affect the flow of hydrocarbons or interventions.
  • Carriers are machined from a single, non-welded metal billet and can be specified to cater for various tubing sizes, common materials, and premium threads
  • The gauge mandrel can support control-line bypass for applications requiring chemical injection or intelligent well configurations where hydraulic lines are required lower in the completion
  • Mechanical properties of the gauge carrier are the same or better than the tubing it will interface to

Documents & Drawings