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    PRT Platinum Resistance Thermometer

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    Irdian
    PRT

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    PRT Platinum Resistance Thermometer

    Uploaded by

    Irdian
    89 views2 pages
    PRT

    Original Title

    Prt Platinum Resistance Thermometer

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    © © All Rights Reserved

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    PDF, TXT or read online from Scribd

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    PRT

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    89 views2 pages

    PRT Platinum Resistance Thermometer

    Uploaded by

    Irdian
    PRT

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 2

    GE Oil & Gas

    PRT
    Drilling & Production

    Platinum Resistance Thermometer (PRT)

    The Platinum Resistance Thermometer (PRT) tool measures the borehole

    Production Logging Tools


    fluid temperature, which can be used for finding fluid entry, gas leaks, and
    injection zones. It is also useful in finding cement tops.

    Description
    The Platinum Resistance Thermometer tool is small and compact. The tool plays a critical role in PL interpretation and
    is an integral piece of equipment in any production logging string.

    The PRT measures downhole temperature by measuring the resistance of a platinum resistance element. The probe is
    contained in a pressure tight Inconel® needle, protruding into an open slot through which borehole fluid can flow. The
    measurements from the low mass probe result in high resolution data with fast temperature response.

    Features
    • Leak detection
    • Location of production and injection zones
    • Cement top identification
    • Location of fluid movement behind pipe
    • Fast response
    • Simultaneous operation with other Sondex Ultrawire* tools

    Specifications
    Temperature rating 350oF (177oC)
    Pressure rating 15,000 psi (103.4 MPa)
    Tool diameter 1 11/16 in. (43 mm)
    Tool length 12.5 in. (317.5 mm)
    Tool weight 5.2 lb (2.4 kg)
    Toolbus Ultrawire*
    Current consumption 20 mA
    Resolution 0.006oF (0.003oC)
    Measurement range 50-350oF (10-177oC)
    Response time ~0.5 seconds
    Accuracy +/- 0.9oF (0.5oC)
    Linearity 0.5oF (0.15oC)
    Materials Corrosion resistant throughout

    Visit us online at:


    www.ge-energy.com/wireline
    *Trademark General Electric Company.
    Inconel is a registered trademark of Special Metals Corporation.
    Copyright ©2012 General Electric Company. All rights reserved.

    GEA18964A (01/2012)
    PRT
    Platinum Resistance Thermometer (PRT)

    Production Logging Tools


    Specifications
    Temperature rating 350oF (177oC)
    Pressure rating 15,000 psi (103.4 MPa)
    Tool diameter 1 11/16 in. (43 mm)
    Tool length 12.5 in. (317.5 mm)
    Tool weight 5.2 lb (2.4 kg)
    Toolbus Ultrawire*
    Current consumption 20 mA
    Resolution 0.006oF (0.003oC)
    Measurement range 50-350oF (10-177oC)
    Response time ~0.5 seconds
    Accuracy +/- 0.9oF (0.5oC)
    Linearity 0.5oF (0.15oC)
    Materials Corrosion resistant throughout

    Visit us online at:


    www.ge-energy.com/wireline
    *Trademark General Electric Company.
    Inconel is a registered trademark of Special Metals Corporation.
    Copyright ©2011 General Electric Company. All rights reserved.

    GEA18964 (09/2011)

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