ASTM D 4631 : 1995 : R2000
Superseded
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Standard Test Method for Determining Transmissivity and Storativity of Low Permeability Rocks by In Situ Measurements Using Pressure Pulse Technique
Hardcopy , PDF
11-11-2014
English
01-01-2000
CONTAINED IN VOL. 04.08, 2015 Defines a field procedure for determining the transmissivity and storativity of geological formations having permeabilities lower than 10[-3] [mu]m[2] (1 millidarcy) using the pressure pulse technique.
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