Specifications

Full suite of NMR Core Analysis
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Configurations

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Standard Configuration

For all the basic NMR Core measurements

  • Porosity
  • T1, T2 distributions
  • FFI, BVI, CBW
  • T2 cutoff
  • Permeability (calculated)

For more detail download the Magritek standard system brochure and application notes 001, 002, and 003 (links on the sidebar on the right side of the page)
Research-Configuration

Research Configuration

Includes a 1D gradient for a range of additional advanced measurements.

  • Diffusion coefficients
  • 1D saturation profile
  • 1D spatially resolved T2
  • 2D maps and fluid typing (T1-T2, T2-D)
  • Capillary pressure with derived pore throat distribution and relative permeability

For more detail download the Magritek research system brochure (link on the sidebar on the right side of the page)



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Components

P35 Probe for Short Echo Time

Specifically designed to resolve the short T2 values in cores such as shales with very small pore sizes.

  • Minimum echo time: 60 µs
  • Maximum sample size: 1″ diameter, 2″ length



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P54 Probe for Standard Cores

Ideal for standard 1.5″ cores. Range of sample temperature control and pressure options.

  • Minimum echo time: 100 µs
  • Maximum sample size: 1.5″ diameter, 2.5″ length
  • Accurate sample temperature control to 80ºC with the Magritek STC5401 accessory
  • Full overburden options up to 150ºC and 6000 psi



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P108 Probe for full 4″ Cores

Accurate measurement of full 4″ diameter cores. Swap into the standard Maritek magnet.

  • Minimum echo time: 200 µs
  • Maximum sample size: 4″ diameter, 4″ length
  • Linear response over the full sample



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Gradient

Strong, highly uniform pulsed field gradient for advanced core measurements.

  • Pulsed gradient 500 mT/m
  • Static gradient 100 mT/m
  • Field uniformity +/-2% over a full 1.5″ core

 

STC5401 Sample Temperature Control

For temperature control of 1.5″ or 1″ cores up to 80ºC

  • Operation up to 80ºC
  • Sealed samples for low dessication rates

 

Overburden to 150ºC, 6000PSI

A range of overburden options.

  • Echo times of 100 μs
  • Fit the P54 probe for high sensitivity and fast measurements