Abstract Three-dimensional (3D) imaging of the fluid distributions within the rock is essential
to enable the unambiguous interpretation of core flooding data. Magnetic resonance …

Accurate monitoring of multiphase displacement processes is essential for the development,
validation and benchmarking of numerical models used for reservoir simulation and for …

Magnetic-resonance imaging (MRI) provides a wealth of information on petroleum-flooding-
displacement mechanisms and in-situ pore-level behavior. This study demonstrates MRI …

Methane hydrate deposits worldwide are vast potential sources of natural gas. Although field
tests, and many laboratory studies, of hydrate dissociation have been performed, long term …

Magnetic resonance imaging (MRI) is a robust tool to image oil saturation distribution in rock
cores during oil displacement processes. However, a lengthy measurement time for 3D …

Methane hydrate deposits world-wide are promising sources of natural gas. Magnetic
Resonance Imaging (MRI) has proven useful in previous studies of hydrate formation. In the …

A metallic core holder, fabricated from non-magnetic Hastelloy-C276, has been designed for
Magnetic Resonance (MR) and Magnetic Resonance Imaging (MRI) of core plug samples at …

MRI image resolution is proportional to the maximum k-space value, ie the temporal integral
of the magnetic field gradient. High resolution imaging usually requires high gradient …

Magnetic Resonance (MR) is widely employed in the petroleum industry for down-hole
logging and for laboratory core analysis. Sensitivity of the magnetic resonance experiment to …

Abstract The π Echo Planar Imaging (PEPI) method has recently been modified to permit
proton density imaging of fluids in porous media with moderate T 2 and short T 2∗ signal …