Methods of protecting well tubular goods from corrosion
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United States of America Patent
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-
Oct 5, 1999
Issued Date -
N/A
app pub date -
Feb 10, 1998
filing date -
Mar 29, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides methods of protecting ferrous metal well tubular goods and the like disposed in a well bore penetrating a subterranean formation from corrosion. The method basically includes the steps of introducing a liquid or solution of a tackifying compound having ferrous metal corrosion inhibition properties into the well bore whereby the tackifying compound is coated onto the tubular goods thereby providing extended corrosion protection to the tubular goods. Thereafter, formation fluids are produced from the subterranean formation.
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