Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gary F. Teletzke0
Stuart R Keller0
William B. Maze0
Date of Patent
June 16, 2015
0Patent Application Number
135788060
Date Filed
February 8, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for producing hydrocarbons from and/or storing C02 in an organic-rich rock formation. One embodiment of the method includes the steps of injecting the C02 into an injection well in the organic-rich rock formation and producing the hydrocarbons from a production well when a drainage volume of the production well has an average reservoir pressure equal to or less than a predetermined pressure. The hydrocarbons substantially include natural gas and the injection well is in fluid communication with the production well. The embodiment also includes capping the production well and feeding the C02 into the injection well when the produced hydrocarbons include a C02 mole fraction greater than or equal to a predetermined mole fraction.
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