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Downhole Fluid Composition in Real Time

Published: 01/01/2009

Concrete blue texture
 

Schlumberger's InSitu Family of complementary downhole-fluid measurements provides compositional results at near-laboratory quality and accuracy.

Downhole-Fluid Composition in Real-Time
Publication
Journal of Petroleum Technology
Article Topics
Surface Logging & Wireline Deep Water

Fluid Profiling

Fluid properties and their variation across your reservoir

Compile and analyze data from InSitu Family downhole quantitative fluid properties measurements for fieldwide application.

InSitu GOR

Reservoir fluid GOR and CGR sensor

Determine gas/oil ratio and gas/condensate ratio in real time at downhole conditions.

InSitu Viscosity

Reservoir fluid viscosity sensor

Accurately measure the viscosity of flowing formation fluid at reservoir conditions.

InSitu Color

Reservoir fluid color sensor

Measure fluid color with a 20-channel filter array spectrometer.

InSitu Fluorescence

Reservoir fluid fluorescence sensor

Detect free gas bubbles and retrograde condensate liquid dropout for single-phase assurance.

InSitu pH

Reservoir fluid fluorescence sensor

Measure the pH of fluids across the entire flowline cross section.

InSitu Composition

Reservoir fluid composition sensor

Analyze fluid hydrocarbon composition, GOR, CO2, water content, and mud filtrate contamination.

InSitu CO2

Reservoir fluid CO2 sensor

Plot CO2 content measured with a filter array spectrometer in real time.

InSitu Density

Reservoir fluid density and viscosity sensor

Directly measure formation fluid density and viscosity at reservoir conditions.

Quicksilver Probe

Focused fluid extraction

Collect virtually contamination-free fluid in a fraction of the time.

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