IN SITU UPGRADING OF HEAVY HYDROCARBON USING ONE OR MORE DEGRADABLE SOLVENTS AND ONE OR MORE ADDITIVES
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United States of America Patent
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Dec 1, 2022
app pub date -
May 24, 2022
filing date -
May 24, 2022
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Embodiments are provided herein for in situ upgrading of a heavy hydrocarbon in a reservoir having an injection well and a production well, or a well that is alternately operated as an injection well and a production well. Embodiments are also provided herein for selecting a degradable solvent for use in a process for in situ upgrading of a heavy hydrocarbon in a reservoir having an injection well and a production well, or a well that is alternately operated as an injection well and a production well.
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