1
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Heater connections in mines and tunnels for use in treating subsurface hydrocarbon containing formations. Shell Oil Company, May 15, 2012: US08177305 (56 worldwide citation)

A system for treating a subsurface hydrocarbon containing formation includes one or more shafts. At least two substantially horizontal or inclined tunnels extend from one or more of the shafts. A plurality of heat sources are located in at least one heat source wellbore extending between at least tw ...


2
Robert George Prince Wright, Jochen Marwede, Horng Jye, Duncan Charles MacDonald, David Booth Burns: Mines and tunnels for use in treating subsurface hydrocarbon containing formations. Shell Oil Company, January 28, 2014: US08636323 (21 worldwide citation)

A system for treating a subsurface hydrocarbon containing formation includes one or more substantially horizontal or inclined tunnels extending from at least one shaft. One or more heater sources are located in one or more heater wellbores coupled to at least one of the substantially horizontal or i ...


3
Robert George Prince Wright, Jochen Marwede, Horng Jye, Duncan Charles MacDonald, David Booth Burns: Mines and tunnels for use in treating subsurface hydrocarbon containing formations. Shell Oil Company, Shell Oil Company, March 25, 2010: US20100071903-A1

A system for treating a subsurface hydrocarbon containing formation includes one or more substantially horizontal or inclined tunnels extending from at least one shaft. One or more heater sources are located in one or more heater wellbores coupled to at least one of the substantially horizontal or i ...


4
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Heater connections in mines and tunnels for use in treating subsurface hydrocarbon containing formations. Shell Oil Company, November 5, 2009: US20090272536-A1

A system for treating a subsurface hydrocarbon containing formation includes one or more shafts. At least two substantially horizontal or inclined tunnels extend from one or more of the shafts. A plurality of heat sources are located in at least one heat source wellbore extending between at least tw ...


5
Robert George Prince Wright, Jochen Marwede, Horng Jay Hwang, Duncan Charles MacDonald, David Booth Burns: Mines and tunnels for use in treating subsurface hydrocarbon containing formations. Shell Oil Company, October 22, 2009: US20090260823-A1

A system for treating a subsurface hydrocarbon containing formation includes one or more substantially horizontal or inclined tunnels extending from at least one shaft. One or more heater sources are located in one or more heater wellbores coupled to at least one of the substantially horizontal or i ...