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Corr Science

Corr Science. Presented By Tom Spenceley & Jerry Bauer. Corr Science. Represents the Following Companies: Access Plugs & Flange Andritz Automation Teledyne Cormon Corrocoat Corrview Ion Science Flsmith/Gmax Pepperl+Fuchs Roxar Specialized Tech Structural Integrity OLI.

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Corr Science

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  1. Corr Science Presented By Tom Spenceley & Jerry Bauer

  2. Corr Science Represents the Following Companies: Access Plugs & Flange Andritz Automation Teledyne Cormon Corrocoat Corrview Ion Science Flsmith/Gmax Pepperl+Fuchs Roxar Specialized Tech Structural Integrity OLI

  3. Why do we need sand detectors? • Early warning of sand production • Identification of individual wells producing sand • Optimising production Monitoring accumulation of sand • Preventing lines filling with sand • Checking integrity of sand screens • Reducing the risk of erosion

  4. Sand Problems • Sand in oil or gas • Pipe wall erosion • Damage to production equipment • Reservoir degradation • Filter replacement - time and expense • Solids cleaning

  5. System Solutions • Provides quantitative and qualitative indication of solids production • Optimisation of production rates • Enables damage assessment of pipes & valves • Determination of methods of control

  6. There are three different types of Sand Detectors • Sand Probe • Sand Erosion Particle Detector (SEPD) • Ultra Sonic Sensor

  7. Sand Probe (Ceion® Sand Erosion Sensor) • Intrusive • Cost Effective • Can be used on straight pipe (Angle Probe) • Accrete readings for Wall Loss of pipe • Real Time or Stand alone

  8. Sand Erosion Particle Detector(SEPD) • Overview • Patented technology • Ceion® metal loss for cumulative damage • Integrated passive acoustic element for instantaneous sand detection • Measures: • Cumulative metal loss • Erosion rate • Instantaneous sand detection • Sand rate detection (0.01g/s estimated) • Flow regime indication Embedded CEION® DSP Acoustics Acoustic Erosion TU-SMP 8

  9. SEPDTM Probe • Other features: • Embedded DSP for real-time frequency analysis. • 1MHz sampling speed • Frequency analysis up to 500kHz • FFT completed every ms and averaged 1000 times. (i.e. result every 1s) • Configurable band pass filtering • Configurable gain amplification • High S-N ratio Embedded CEION® DSP Acoustics TU-SMP 9

  10. SAM 400 TC SAM 400 SAM 400 • Passive acoustic transducer technology • Measures sand production in oil, gas or multiphase wells • Compact and ultra sensitive • Detects smaller particles at lower flow velocities than competitors • Non-intrusive

  11. Measurement principle (ultra sonic) • The detector is installed down stream of a 90° bend • Sand impacts the inner pipe wall • Detection Limits: • Velocity >1.0 m/s, • particle size > 15 m

  12. RSI-650 Sand Injector • The injector will inject a calibrated amount of sand into the stream at a current velocity for a set time. • Up stream of Roxar Sand Sensor. • With a Analogue or a digital barrier we can hook up to the PLC

  13. Corr Science Thank you and Are there any questions?

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