Automated gas-liquid relative permeameter

Measuring and testing – With fluid pressure – Porosity or permeability

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01N 1508

Patent

active

046794212

ABSTRACT:
An automated system for instantaneously measuring the production rates of gas and liquid produced from a sample core for automatically determining gas-liquid relative permeability. An apparatus is provided for collecting the produced fluids wherein the weight of the produced liquid is monitored instantaneously by a sensitive electronic load cell and wherein the volume of the gas produced is instantaneously monitored.

REFERENCES:
patent: 3030801 (1962-04-01), Allen
patent: 3199341 (1985-08-01), Heuer, Jr. et al.
patent: 4555934 (1985-12-01), Freeman et al.
W. W. Owens, D. R. Parrish, and W. E. Lamoreaux, "An Evaluation of a Gas Drive Method for Determining Relative Permeability Relationships", Petroleum Transactions, AIME, vol. 207, 1956, p. 275-280.
Lefebvre DU Prey, E., "Measure Des Permeabilities Relatives Par La Methode De Welge", Sep.-Oct., 1973, Revue De L'Institut Francais DU Petrole, p. 695-715.
S. C. Jones and W. O. Roszelle, "Graphical Techniques for Determining Relative Permeability from Displacement Experiments", Jour. of Petroleum Technology, May 1978, p. 807-817.
Literature References for Specifications of Commercially Available Apparatus.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Automated gas-liquid relative permeameter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automated gas-liquid relative permeameter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automated gas-liquid relative permeameter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1420864

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.