Treatments for drill cuttings
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United States of America Patent
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Aug 5, 2003
Grant Date -
Jan 31, 2002
app pub date -
Apr 16, 2001
filing date -
Oct 23, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention provides a method for treating drill cuttings, preferably marine cuttings, preferably in situ, so that the cuttings can be discharged into the environment, preferably back into marine waters without causing oxygen depletion of marine sediment. In a preferred embodiment, the treatment emulsifies and then encapsulates free hydrocarbons in the marine cuttings.
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