A first gaseous stream is rapidly dispersed into a second flowing gaseous stream in an inline mixing apparatus comprising a mixing zone containing (a) an inlet for the introduction into said mixing zone of the second gaseous stream at one end of the zone; (b) a gas velocity- and static pressure-stab ...
A method of treating a hydrocarbon containing formation comprises providing a first barrier to a first portion of the formation; removing water from the first portion; providing a second barrier to a second portion of the formation, wherein the second portion comprises methane: removing water from t ...
An electrical conductor of a subsurface heating system in a subsurface formation has an electrically resistive portion configured to provide a heat output when an alternating current is applied through it, and is configured, when above or near a selected temperature, to provide a reduced heat output ...
An electrical conductor of a subsurface heating system in a subsurface formation has an electrically resistive portion configured to provide a heat output when an alternating current is applied through it, and is configured, when above or near a selected temperature, to provide a reduced heat output ...
A process may include providing heat from one or more heaters to at least a portion of a subsurface formation. Heat may transfer from one or more heaters to a part of a formation. In some embodiments, heat from the one or more heat sources may pyrolyze at least some hydrocarbons in a part of a subsu ...
An in situ process for treating a hydrocarbon containing formation is provided. The process may include providing heat from one or more heaters to at least a portion of the formation. The heat may be allowed to transfer from the one or more heaters to a part of the formation such that heat from the ...
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