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Title: Bridge permeameter

Patent ·
OSTI ID:870551
 [1];  [2]
  1. Edgewood, NM
  2. Albuquerque, NM
+ Show Author Affiliations

A system for single-phase, steady-state permeability measurements of porous rock utilizes a fluid bridge arrangement analogous to a Wheatstone bridge. The arms of the bridge contain the sample and calibrated flow resistors.

Research Organization:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC04-76DP00789; AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
US 5544520
OSTI ID:
870551
Country of Publication:
United States
Language:
English

References (1)

The bridge permeameter; An alternative method for single-phase, steady-state permeability measurements report March 1994

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Related Subjects

bridge
permeameter
single-phase
steady-state
permeability
measurements
porous
rock
utilizes
fluid
arrangement
analogous
wheatstone
arms
contain
sample
calibrated
flow
resistors
permeability measurements
bridge arrangement
wheatstone bridge
porous rock
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