SRO Wireline Tools – The PTFC-200°

The PTFC-200 production logging tool is a fully 200°C rated surface readout (SRO) monoline and multi-conductor based wireline tools system that offers excellent levels of performance and reliability.

The PT-200° wireline tools are supplied as a complete package with downhole and surface systems and test cables. Some operational spares and service tools are supplied as standard.

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OTHER ITEMS

Slickline Tools (memory) – The PTFC-350°

Slickline Tools (memory) – The PTFC-350°

The PTFC-350° production logging slickline tool is a fully rated memory based system that offers excellent levels of performance and reliability.

Technical Specifications

General

  • Tool diameter 1 11/16th (43mm)
  • Tool length 6.75 metres
  • Tool mass: 35 Kg (no weight bar)
  • Temperature rating to 200°C
  • Pressure rating to 20,000 PSI
  • Multiconductor or monoline operation
  • Depth system inputs
  • RS232 ASCII outputs to remote system

Pressure measurement

  • Strain gauge or piezo-resistive type sensor (Opt 1)
  • Full bridge at 3500 ohms
  • Range 0 – 1000 bar
  • Accuracy > 1 bar (0.1%) after calibration
  • Resolution >0.25 bar (12 bit)
  • Vibration
  • Endurance

Sapphire type (Option 2)

  • Accuracy: 0.022% of full scale
  • Resolution: 0.0006% of full scale
  • Drift < 5 psi/year

Quartz type (Option 3)

  • Accuracy: 0.025% of full scale
  • Resolution: 0.01 psi
  • Temp accuracy: 0.5°C
  • Temp resolution: 0.001°C

Temperature measurement

  • Platinum RTD sensor
  • Calibrated temperature range 25°C to 200°C
  • Bridge connected
  • Accuracy: 0.2 °C after calibration
  • Resolution: 0.05 °C (12bit)
  • Response time (90%)

Flow measurement

  • Impeller type sensor with 3 reed switches and quadrature output (spin direction)
  • Response flow rates corresponding to 3 m/min flow velocity in an 8 ½” open hole
  • Resolution 6 pulses/revolution
  • Various size options available

CCL

  • High sensitivity wound unit with 200°C permanent magnets.
  • Field tested in 4-5/8” casing

Electronics

  • Fully rated to 200°C
  • Low power CMOS
  • Full sensor signal conditioning
  • System data rate update at 10Hz (5 channels)
  • Independent surface unit
  • Laptop computer and data display software

 

Mechanical

  • All wetted parts to NACE MR-0175-2000

System includes

  • Electronic cartridges
  • Pressure sub
  • Temperature sub
  • Flowmeter sub
  • Inline centralisers
  • Top crossover
Joined up design by Venn Creative