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EcoScope Triple Combo LWD

Overview Library

Resistivity, Neutron Porosity, Azimuthal Gamma Ray, Density, Elemental Capture Spectroscopy, and Sigma Measurements and Borehole Imaging

EcoScope multifunction LWD service integrates a full suite of formation evaluation, well placement, and drilling optimization measurements into a single collar. Acquire superior-quality, advanced data for more confident production and reserves calculations, and reduce risk for operational efficiency.

High Temperature

EcoScope HT services have a proven track record for high-temperature operations around the world. Our suite of best-in-class HT technology and high-temperature-certified engineers includes products and services for directional drilling, MWD, and LWD. See the HT suite

Sourceless porosity—safer

An electronic neutron generator enables neutron porosity, sigma, and spectroscopy measurements without a chemical source.

Drilling optimization—faster

The integration of multiple LWD sensors into a single collar reduces the number of tools that must be picked up and the amount of rathole that must be drilled to give you comprehensive formation evaluation measurements. Faster logging speeds—up to 200% faster—are also possible with EcoScope technology.

Spectroscopy and sigma—smarter

EcoScope can provide a robust reservoir analysis while drilling with the first commercial LWD measurement of elemental capture spectroscopy and sigma. Get more downhole information from a single collar than any other LWD service, including lithology and water saturation, to reduce interpretation uncertainty.

The EcoView integrated petrophysical interpretation system helps you visualize and analyze the service's comprehensive data suite in a user-friendly package.

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EcoScope User's Guide

Written by the Schlumberger Drilling & Measurements head of petrophysics, this book explores every aspect of EcoScope applications, job planning, and measurements. Contact your local salesperson for a copy