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Class Information
Number:
166/250.06
Name:
Wells
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Processes
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With indicating, testing, measuring or locating
> Steam quality
Description:
Testing including the step(s) of finding the degree of superiority of superheated water vapor.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
5509478
Method of determining the quality of steam for stimulating hydrocarbon production
Apr. 23, 1996
5470749
Method for determining steam quality using a foaming surfactant
Nov. 28, 1995
5138876
Method and apparatus for measuring steam profiles in steam injection wells
Aug. 18, 1992
5094103
Steam quality and flow rate measurement
Mar. 10, 1992
5044436
Steam injection profiling with unstable radioactive isotopes
Sep. 3, 1991
4547078
Method and device for measuring steam quality
Oct. 15, 1985
4396063
Process and system for providing multiple streams of wet steam having substantially equal quality for recovering heavy oil
Aug. 2, 1983
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