Measuring relative permeability to steam in cores of water and oil containing reservoir formations
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United States of America Patent
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Jun 2, 1987
Grant Date -
N/A
app pub date -
Mar 7, 1986
filing date -
Mar 7, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Relative permeabilities to flowing steam water and/or oil phases within cores of earth formations are determined by flowing such fluids at reservoir conditions, sealing them within the cores, X-ray scanning the sealed cores and determining the saturations from densities and/or tagged oil volumes and determining the permeabilities from measured pressures and temperatures.
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