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NMR Mud Logging (MR-ML)
KMS Technologies – KJT Enterprises Inc. and their alliance partner NMR Plus Inc.
of Canada have developed new technology to evaluate rock and fluid properties
in real time while drilling. The product is a mobile NMR relaxometer designed
for NMR mud logging, water-cut, and on-site core analysis. The approach is
based on Low Field NMR (Nuclear Magnetic Resonance) measurements and is intended
for faster and more reliable identifying of hydrocarbon-bearing reservoirs while
drilling a well (mud logging). Drill cuttings and micro-samples of hydrocarbons
delivered to the surface are used to make the measurements. The new NMR application
provides better results when used in conjunction with conventional techniques.
The core of the technology is the new generation of portable magnetic resonance spectrometers (~25 kg)
combining basic specifications of laboratory low-field relaxometers with unique features, making
the MR-ML™ instrument adaptable to a variety of on-site measurements. The size of the
sensitivity region is tailored to accommodate drill cuttings or core samples (approximately 4 cm by 5 cm).
The system is designed to maximize "SNR/WEIGHT" ratio, and the NMR experiment parameters are automatically
adjusted during calibration procedure, thus the measurement are automatically corrected for any instabilities
and environmental changes.
- User friendly Windows-based interface
- Advanced inversion methodology for T 2 distribution
- Porosity, permeability, Swirr on-site or in a laboratory
- One-button software for major applications (mud logging)
- Calibration and tune functions
- Full spectrometer acquisition software for 'expert' NMR
applications
- NMR simulator, Bi-modal mode, multiple measurement set-up and execution (optional)
- Formation evaluation and petrophysical parameters during mud logging
- Real time pore pressure prediction densities
- NMR log calibration parameters
- Low cost NMR log substitution
- Competitively priced NMR devices and software
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For problems or questions regarding this web contact webmaster@reservoirstar.com
Last updated: 07/13/2005
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