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
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Electrical current flow between tunnels for use in heating subsurface hydrocarbon containing formations. Shell Oil Company, May 8, 2012: US08172335 (47 worldwide citation)

A system for treating a subsurface hydrocarbon containing formation includes one or more shafts. A first substantially horizontal or inclined tunnel extends from one or more of the shafts. A second substantially horizontal or inclined tunnel extends from one or more of the shafts. Two or more heat s ...


3
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Using tunnels for treating subsurface hydrocarbon containing formations. Shell Oil Company, April 24, 2012: US08162405 (47 worldwide citation)

A system for treating a subsurface hydrocarbon containing formation includes one or more tunnels having an average diameter of at least 1 m. At least one tunnel is connected to the surface. Two or more wellbores extend from at least one of the tunnels into at least a portion of the subsurface hydroc ...


4
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 ...


5
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Hydrocarbon production from mines and tunnels used in treating subsurface hydrocarbon containing formations. Shell Oil Company, October 22, 2013: US08562078 (21 worldwide citation)

A system for treating a subsurface hydrocarbon containing formation includes one or more substantially horizontal or inclined tunnels extending from one or more shafts. A production system is located in at least one of the tunnels. The production system is configured to produce fluids from the forma ...


6
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Heated fluid flow in mines and tunnels used in heating subsurface hydrocarbon containing formations. Shell Oil Company, June 17, 2014: US08752904

A system for treating a subsurface hydrocarbon containing formation includes one or more shafts. A first substantially horizontal or inclined tunnel extends from one or more of the shafts. A second substantially horizontal or inclined tunnel extends from one or more of the shafts. Two or more heat s ...


7
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 ...


8
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Hydrocarbon production from mines and tunnels used in treating subsurface hydrocarbon containing formations. Shell Oil Company, Shell Oil Company, March 25, 2010: US20100071904-A1

A system for treating a subsurface hydrocarbon containing formation includes one or more substantially horizontal or inclined tunnels extending from one or more shafts. A production system is located in at least one of the tunnels. The production system is configured to produce fluids from the forma ...


9
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Electrical current flow between tunnels for use in heating subsurface hydrocarbon containing formations. Shell Oil Company, November 5, 2009: US20090272526-A1

A system for treating a subsurface hydrocarbon containing formation includes one or more shafts. A first substantially horizontal or inclined tunnel extends from one or more of the shafts. A second substantially horizontal or inclined tunnel extends from one or more of the shafts. Two or more heat s ...


10
David Booth Burns, Horng Jye, Jochen Marwede, Duncan Charles MacDonald, Robert George Prince Wright: Heated fluid flow in mines and tunnels used in heating subsurface hydrocarbon containing formations. Shell Oil Company, November 5, 2009: US20090272533-A1

A system for treating a subsurface hydrocarbon containing formation includes one or more shafts. A first substantially horizontal or inclined tunnel extends from one or more of the shafts. A second substantially horizontal or inclined tunnel extends from one or more of the shafts. Two or more heat s ...