Apparatus for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids

1. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels comprising an RF generator coupled to a transmission line for transferring electrical energy to an RF applicator;

means for providing a critical fluid down the borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for cycling the pressure within the borehole between 500 psi and 5000 psi, and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden and

wherein the means for initiating a reaction with the body of fixed fossil fuels comprises a catalyst including one of nano-sized iron oxide (Fe 2 O 3 ), silica aerogel, and nano-sized alumina (AL 2 O 3 ) aerogel.

2. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden. comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels comprising an RF generator coupled to a transmission line for transferring electrical energy to an RF applicator;

means for providing a critical fluid down the borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for cycling the pressure within the borehole between 500 psi and 5000 psi, and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden and

wherein the system comprises means, added to the critical fluid, for modifying the polarity and solvent characteristics of the critical fluid.

3. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels comprising an RF generator coupled to a transmission line for transferring electrical energy to an RF applicator;

means for providing a critical fluid down the borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for cycling the pressure within the borehole between 500 psi and 5000 psi, and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden and

wherein the system comprises means for mixing critical fluids, reactants, catalysts or modifiers prior to entering the borehole.

4. A system for producing hydrocarbon fuels from, a body of fixed fossil fuels beneath an overburden comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels comprising an RF generator coupled to a transmission line for transferring electrical energy to an RF applicator;

means for providing a critical fluid down the borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for cycling the pressure within the borehole between 500 psi and 5000 psi, and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of the borehole for receiving the critical fluid and the electrical energy and transferring the critical fluid and the electrical energy down the borehole, and

wherein said wellhead comprises means for RF energy decoupling including an RF choke connected to a filter capacitor for each thermocouple line extending down the borehole.

5. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels comprising an RF generator coupled to a transmission line for transferring electrical energy to an RF applicator;

means for providing a critical fluid down the borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for cycling the pressure within the borehole between 500 psi and 5000 psi, and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of the borehole for receiving the critical fluid and the electrical energy and transferring the critical fluid and the electrical energy down the borehole, and

wherein said wellhead comprises means for RF energy decoupling including a hollow RF choke, the RF choke being formed by thermocouple wires extending down the borehole which are insulated and rotated to form a coil, each end of the thermocouple wires being connected to a filter capacitor.

6. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels comprising an RF generator coupled to a transmission line for transferring electrical energy to an RF applicator;

means for providing a critical fluid down the borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for cycling the pressure within the borehole between 500 psi and 5000 psi, and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of the borehole for receiving the critical fluid and the electrical energy and transferring the critical fluid and the electrical energy down the borehole, and

wherein the wellhead comprises a plurality of ground wires extending radially a distance of approximately one wavelength of the electrical energy frequency and spaced apart at predetermined intervals of approximately 15 degrees.

7. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels comprising an RF generator coupled to a transmission line for transferring electrical energy to an RF applicator;

means for providing a critical fluid down the borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for cycling the pressure within the borehole between 500 psi and 5000 psi, and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of the borehole for receiving the critical fluid and the electrical energy and transferring the critical fluid and the electrical energy down the borehole, and

wherein the wellhead comprises a grounding screen positioned adjacent to an outer surface of the wellhead forming a ground plane, and a plurality of ground wires extending radially from the perimeter of the grounding screen at a distance of approximately one wavelength of the electrical energy frequency and spaced apart at predetermined intervals.

8. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising a plurality of boreholes, each of the boreholes comprising:

means for transmitting electrical energy down each of the boreholes to heat the body of fixed fossil fuels comprising a central RF generator coupled to transmission lines for transferring electrical energy to an RF applicator in each of the boreholes;

means for providing critical fluids down each of the boreholes for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluids for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluids to each of the boreholes; and means for cycling the pressure within the borehole between 500 psi and 5000 psi; and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden and

wherein the means included with the critical fluids for initiating a reaction with the body of fixed fossil fuels comprises a catalyst including one of nano-sized iron oxide (Fe 2 O 3 ), silica aerogel, and nano-sized alumina (AL 2 O 3 ) aerogel.

9. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising a plurality of boreholes, each of the boreholes comprising:

means for transmitting electrical energy down each of the boreholes to heat the body of fixed fossil fuels comprising a central RF generator coupled to transmission lines for transferring electrical energy to an RF applicator in each of the boreholes;

means for providing critical fluids down each of the boreholes for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluids for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluids to each of the boreholes; and means for cycling the pressure within the borehole between 500 psi and 5000 psi; and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden and

wherein the system comprises means, added to the critical fluid, for modifying the polarity and solvent characteristics of the critical fluid.

10. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising a plurality of boreholes, each of the boreholes comprising:

means for transmitting electrical energy down each of the boreholes to heat the body of fixed fossil fuels comprising a central RF generator coupled to transmission lines for transferring electrical energy to an RF applicator in each of the boreholes;

means for providing critical fluids down each of the boreholes for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluids for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluids to each of the boreholes; and means for cycling the pressure within the borehole between 500 psi and 5000 psi; and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden and

wherein the system comprises means in each of the boreholes for mixing critical fluids, reactants, catalysts or modifiers prior to entering the borehole.

11. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising a plurality of boreholes, each of the boreholes comprising:

means for transmitting electrical energy down each of the boreholes to heat the body of fixed fossil fuels comprising a central RF generator coupled to transmission lines for transferring electrical energy to an RF applicator in each of the boreholes;

means for providing critical fluids down each of the boreholes for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluids for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluids to each of the boreholes; and means for cycling the pressure within the borehole between 500 psi and 5000 psi; and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of each of the boreholes for receiving critical fluids and the electrical energy and transferring the critical fluids and the electrical energy down the borehole, and

wherein said wellhead comprises means for RF energy decoupling including an RF choke connected to a filter capacitor for each thermocouple line extending down the borehole.

12. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising a plurality of boreholes, each of the boreholes comprising:

means for transmitting electrical energy down each of the boreholes to heat the body of fixed fossil fuels comprising a central RF generator coupled to transmission lines for transferring electrical energy to an RF applicator in each of the boreholes;

means for providing critical fluids down each of the boreholes for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluids for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluids to each of the boreholes; and means for cycling the pressure within the borehole between 500 psi and 5000 psi; and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of each of the boreholes for receiving the critical fluids and the electrical energy and transferring the critical fluids and the electrical energy down the borehole, and

wherein said wellhead comprises means for RF energy decoupling including a hollow RF choke, the RF choke being formed by thermocouple wires extending down the borehole which are insulated and rotated to form a coil, each end of the thermocouple wires being connected to a filter capacitor.

13. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising a plurality of boreholes, each of the boreholes comprising:

means for transmitting electrical energy down each of the boreholes to heat the body of fixed fossil fuels comprising a central RF generator coupled to transmission lines for transferring electrical energy to an RF applicator in each of the boreholes;

means for providing critical fluids down each of the boreholes for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluids for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluids to each of the boreholes; and means for cycling the pressure within the borehole between 500 psi and 5000 psi; and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of each of the boreholes for receiving the critical fluids and the electrical energy and transferring the critical fluids and the electrical energy down the borehole and

wherein each of the wellheads comprises a plurality of ground wires extending radially a distance of approximately one wavelength of the the electrical energy frequency and spaced apart at predetermined intervals of approximately 15 degrees.

14. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising a plurality of boreholes, each of the boreholes comprising:

means for transmitting electrical energy down each of the boreholes to heat the body of fixed fossil fuels comprising a central RF coupled to transmission lines for transferring electrical energy to an RF applicator in each of the boreholes;

means for providing critical fluids down each of the boreholes for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluids for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluids to each of the boreholes; and means for cycling the pressure within the borehole between 500 psi and 5000 psi; and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden,

wherein the system comprises a wellhead positioned on top of each of the boreholes for receiving the critical fluids electrical energy and transferring the critical fluids and the electrical energy down the borehole and

wherein each of the wellheads comprises a grounding screen positioned adjacent to an outer surface of the wellhead forming a ground plane, and a plurality of ground wires extending radially from the perimeter of the grounding screen at a distance of approximately one wavelength of the electrical energy frequency and spaced apart at predetermined intervals.

15. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden comprising:

means for transmitting electrical energy down a borehole to heat the body of fixed fossil fuels;

means for providing a critical fluid down said borehole for diffusion into the body of fixed fossil fuels at a predetermined pressure;

means included with the critical fluid for initializing a reaction with the body of fixed fossil fuels to cause the hydrocarbon fuels to be released;

a wellhead positioned on top of said borehole for receiving said critical fluid and said electrical energy and transferring said critical fluid and said electrical energy down said borehole,

means for decoupling RF energy from thermocouple wires extending down said borehole using an RF choke connected to a filter capacitor for each thermocouple line; and

means for cycling the pressure within the borehole between 500 psi and 5000 psi and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden.

16. The system as recited in claim 15 wherein said RF energy decoupling means comprises a hollow RF choke, said hollow RF choke being formed by said thermocouple wires which are insulated and rotated to form a coil, each end of said thermocouple wires being connected to a filter capacitor.

17. The system as recited in claim 15 wherein said wellhead comprises a grounding screen positioned adjacent to an outer surface of said wellhead forming a ground plane to eliminate electromagnetic radiation emanating from around said wellhead for operator safety and performance.

18. The system as recited in claim 15 wherein said wellhead comprises a plurality of ground wires extending radially a distance of approximately one wavelength of the electrical energy frequency and spaced apart at predetermined intervals of approximately 15 degrees.

19. The system as recited in claim 15 wherein said wellhead comprises a grounding screen positioned adjacent to an outer surface of the wellhead forming a ground plane, and a plurality of ground wires extending radially from a perimeter of said grounding screen at a distance of approximately one wavelength of the electrical energy frequency and spaced apart at predetermined intervals.

20. A system for producing hydrocarbon fuels from a body of fixed fossil fuels beneath an overburden including a plurality of boreholes, said system comprising:

means for transmitting electrical energy down each of said boreholes to heat said body of fixed fossil fuels;

means for providing a critical fluid down each of said boreholes for diffusion into said body of fixed fossil fuels at a predetermined pressure;

means for cycling the pressure within the borehole between 500 psi and 5000 psi;

means, included with said critical fluid, for initializing a reaction with the body of fixed fossil fuels to cause said hydrocarbon fuels to be released;

means for controlling the electrical energy and the critical fluid to each of the boreholes;

a wellhead positioned on top of a predetermined number of said boreholes for receiving said critical fluids and said electrical energy and transferring said critical fluids and said electrical energy down said borehole; and

said wellhead comprises means for decoupling RF energy from thermocouple wires extending down said borehole using an RF choke connected to a filter capacitor for each thermocouple line and

wherein the system further comprises means for removing the hydrocarbon fuels from the borehole to a ground surface above the overburden.

21. The system as recited in claim 20 wherein said RF energy decoupling means comprises a hollow RF choke, said hollow RF choke being formed by said thermocouple wires which are insulated and rotated to form a coil, each end of said thermocouple wires being connected to a filter capacitor.

22. The system as recited in claim 20 wherein said wellhead comprises a grounding screen positioned adjacent to an outer surface of each wellhead forming a ground plane to eliminate electromagnetic radiation emanating from around said wellhead for operator safety and performance.

23. The system as recited in claim 20 wherein said wellhead comprises a plurality of ground wires extending radially a distance of approximately one wavelength of the electrical energy frequency and spaced apart at predetermined intervals of approximately 15 degrees.

24. The system as recited in. claim 20 wherein said wellhead comprises a grounding screen positioned adjacent to an outer surface of said wellhead forming a ground plane, and a plurality of ground wires extending radially from a perimeter of said grounding screen at a distance of approximately one wavelength of the electrical energy frequency and spaced apart at predetermined intervals.