Method for effecting electric well logging with introduction of a fluid composition to minimize the effect of interfering ions
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United States of America Patent
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Mar 3, 1987
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N/A
app pub date -
Jun 27, 1985
filing date -
Jan 28, 1982
priority date (Note) -
Expired
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Abstract
A method of effecting an improved electric log of a subterranean clay-containing formation ion which a chloride-containing fluid is present which comprises introducing a fluid composition comprising a selected potassium salt of a water-soluble organic acid which stabilizes said clay-containing formation and reduces the chloride-induced interference with the electric log into said formation prior to effecting the electric well log.
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