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Title: Bridge permeameter

Abstract

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.

Inventors:
 [1];  [2]
  1. (Edgewood, NM)
  2. (Albuquerque, NM)
Issue Date:
Research Org.:
SANDIA CORP
Sponsoring Org.:
USDOE
OSTI Identifier:
870551
Patent Number(s):
5544520
Assignee:
Sandia Corporation (Albuquerque, NM) SNL
DOE Contract Number:  
AC04-76DP00789; AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
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; /73/

Citation Formats

Graf, Darin C., and Warpinski, Norman R. Bridge permeameter. United States: N. p., 1996. Web.
Graf, Darin C., & Warpinski, Norman R. Bridge permeameter. United States.
Graf, Darin C., and Warpinski, Norman R. Mon . "Bridge permeameter". United States. https://www.osti.gov/servlets/purl/870551.
@article{osti_870551,
title = {Bridge permeameter},
author = {Graf, Darin C. and Warpinski, Norman R.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {1}
}

Patent:

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