Wellbore fluid
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United States of America Patent
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May 6, 1997
Grant Date -
N/A
app pub date -
Jan 31, 1995
filing date -
Sep 1, 1993
priority date (Note) -
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Abstract
There is disclosed a biodegradable wellbore fluid having a continuous oil phase comprising an n-alk-1-ene having from 12 to 20 carbon atoms or a linear polyunsaturated olefin having one of the double bonds in the 1-position and having from 12 to 22 carbon atoms, or a mixture thereof.
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