Abstract: A method and system are shown that conditions an underground reservoir by flooding the reservoir with a heated fluid to transfer heat to the underground reservoir and cause oil and gas to increase flow during recovery from the underground reservoir, wherein the fluid is heated by heat from a geothermal well, or heated by heat generated by burning gas recovered from the underground reservoir, or heated by heat from both a geothermal well and heat generated by burning gas recovered from the underground reservoir, and recovering the oil and gas with the increased flow.

Abstract: A comprehensive enhanced oil recovery system is provided that combines a plurality of different implementations of several enhanced oil recovery methods in an integrated system that results in oil extraction rates and total recoverable oil that exceeds any individually implemented methods. The individual techniques of the enhanced oil recovery system create compounded recovery effects to improve oil and gas recovery in a reservoir.

Abstract: A heat pipe or a bundle of heat pipes for transporting geothermal heat in a well is provided. As the temperature rises at one end of the heat pipe, the operating fluid turns to a vapor which absorbs the latent heat. The hot vapor within the heat pipe flows to the cooler end of the heat pipe where it then condenses and releases the latent heat. The condensed fluid then flows back to the hot side of the heat pipe and the process repeats itself.

Abstract: A method and apparatus are shown for burning crude oil or natural gas extracted from an underground reservoir, or for burning both crude oil and natural gas extracted from an underground reservoir, for providing thermal energy. The method and apparatus are also shown transferring the thermal energy to brine separated from the extracted oil, gas or both, for providing heated brine, or for converting the thermal energy to mechanical work, or for both transferring the thermal energy to the separated brine and converting the thermal energy to mechanical work. The method and apparatus are also shown heating the underground reservoir with the heated brine injected into the underground reservoir, or heating the underground reservoir with a resistive cable energized by electricity generated by converting the mechanical work to electric energy, or heating the underground reservoir with both the heated brine and the energized resistive cable.

Abstract: A method and system are shown that conditions an underground reservoir to cause oil and gas to increase flow, excites the conditioned underground reservoir with pressure waves to further increase flow, and recovers the oil and gas with the increased flow. The excitation may be done via one or more production wells in synchronism with excitation done via one or more conditioning wells so as to cause constructive interference of the pressure waves and further increase flow.

Abstract: Apparatus is provided having one or more SWEGS that may be configured to heat air in a draft power tower arrangement. In a closed loop, cold fluid may be pumped into the SWEGS and heated to a temperature in a range of e.g., 100° C.-300° C., and hot fluid pumped out of the SWEGS. This fluid flows through a heating element (e.g., a radiator or specially designed heat exchanger) that heats the air in the draft power tower arrangement.

Abstract: A process is shown to efficiently drill multiple, short-length, medium-radius lateral holes from a vertical well shaft. The disclosed process may be performed without the need to repeatedly pull down-hole equipment for every lateral hole drilled so as to make the lateral hole drilling process efficient. A heat pipe assembly is shown inserted into each drilled hole. The disclosed drilling and heat pipe insertion may be performed multiple times at a given vertical depth location in the well shaft. The process may be performed without the need to repeatedly pull down-hole equipment for insertion of multiple heat pipes at a same vertical level in the well level for each lateral hole drilled at that level so as to make for an efficient heat pipe insertion process. The described process may be performed multiple times at a large number of vertical depth locations.

Abstract: A system and method of maximizing heat transfer at the bottom of a well using heat conductive components and a predictive model are used to design and implement a closed-loop solid state heat extraction system to conduct geothermal heat from rock within the well. A heat conductive material inserted into the well conducts heat to the fluid heat exchanging element. The closed-loop solid state heat extraction system extracts geothermal heat from the well without exposing the rock surrounding the heat nest to a liquid flow.

Abstract: A closed-loop, solid-state system generates electricity from geothermal heat from a well by flow of heat, without needing large quantities of water to conduct heat from the ground. The present invention contemplates uses for depleted oil or gas wells and newly drilled wells to generate electricity in an environmentally-friendly method. Geothermal heat is conducted from the Earth to a heat exchanging element to heat the contents of pipes. The pipes are insulated between the bottom of the well and the surface to minimize heat dissipation as the heated contents of the pipes travel to the surface.

Abstract: A system and method of operation are shown where the system includes a plurality of geothermal wells, each well having a heat exchanger therein including closed cycle system piping to and from the surface, each well having plurality of appendages drilled in multiple directions in relation to the central borehole of the well and filled with heat conductive material in order to conduct heat from the appendages to the heat exchanger. At least one upstream working fluid manifold is connected at manifold inlets to piping conveying hot working fluid pumped from the closed cycle system piping of more than one of the plurality of geothermal heat extraction borehole wells and connected by manifold outlets to piping conveying the pumped hot working fluid to at least one heat engine.

Abstract: Apparatus includes a heat extraction system (SWEGS) in combination with some further apparatus for implementing some further functionality, e.g., associated with cooling/heating, remediation, mining, pasteurization and brewing applications.

Abstract: Apparatus is provided having a heat extraction system for generating geothermal heat from within a drilled well, comprising: a heat conductive material injected into an area within a heat nest near a bottom of a drilled well between a heat exchanging element and rock, and any fluid around the rock, surrounding the heat nest to form a closed-loop solid state heat exchange to heat contents of a piping system flowing into and out of the heat exchanging element at an equilibrium temperature at which the rock surrounding the heat nest and generating the geothermal heat continually recoups the geothermal heat that the rock is conducting to the heat conductive material.

Abstract: In combination, an electrical generation system has a condenser configured to receive a condenser cooling fluid for cooling the condenser and provide the condenser cooling fluid for re-cooling; a cooling reservoir receives a re-cooled condenser cooling fluid and provides the re-cooled condenser cooling fluid as the condenser cooling fluid; and a multiphase cooling nest receives in a first cooling phase the condenser cooling fluid; and either provides a first cooling phase fluid as the re-cooled condenser cooling fluid to the cooling reservoir for recirculating to the condenser, or provides the first fluid cooling fluid for further cooling by the multiphase cooling nest, based on the temperature of the first stage cooling fluid.

Abstract: Apparatus is provided having one or more SWEGS that may be configured to heat air in a draft power tower arrangement. In a closed loop, cold fluid may be pumped into the SWEGS and heated to a temperature in a range of e.g., 100° C.-300° C., and hot fluid pumped out of the SWEGS. This fluid flows through a heating element (e.g., a radiator or specially designed heat exchanger) that heats the air in the draft power tower arrangement.

Abstract: A heat exchanger transfers heat from solid state heat conducting material to a fluid in a closed loop system. A heat harnessing component includes a closed-loop solid state heat extraction system having a heat exchanging element positioned within a heat nest in a well designed to optimize the transfer of heat from heat conductive material to a closed loop fluid flow. A piping system conveys contents heated by the heat exchanging element to a surface of the well.

Abstract: A process is shown to efficiently drill multiple, short-length, medium-radius lateral holes from a vertical well shaft. The disclosed process may be performed without the need to repeatedly pull down-hole equipment for every lateral hole drilled so as to make the lateral hole drilling process efficient. A heat pipe assembly is shown inserted into each drilled hole. The disclosed drilling and heat pipe insertion may be performed multiple times at a given vertical depth location in the well shaft. The process may be performed without the need to repeatedly pull down-hole equipment for insertion of multiple heat pipes at a same vertical level in the well level for each lateral hole drilled at that level so as to make for an efficient heat pipe insertion process. The described process may be performed multiple times at a large number of vertical depth locations.

Abstract: A closed-loop, solid-state system generates electricity from geothermal heat from a well by flow of heat, without needing large quantities of water to conduct heat from the ground. The present invention contemplates uses for depleted oil or gas wells and newly drilled wells to generate electricity in an environmentally-friendly method. Geothermal heat is conducted from the Earth to a heat exchanging element to heat the contents of pipes. The pipes are insulated between the bottom of the well and the surface to minimize heat dissipation as the heated contents of the pipes travel to the surface.

Abstract: A heat exchanger transfers heat from solid state heat conducting material to a fluid in a closed loop system. A heat harnessing component includes a closed-loop solid state heat extraction system having a heat exchanging element positioned within a heat nest in a well designed to optimize the transfer of heat from heat conductive material to a closed loop fluid flow. A piping system conveys contents heated by the heat exchanging element to a surface of the well.

Abstract: A closed-loop, solid-state system generates electricity from geothermal heat from a well by flow of heat, without needing large quantities of water to conduct heat from the ground. The present invention contemplates uses for depleted oil or gas wells and newly drilled wells to generate electricity in an environmentally-friendly method. Geothermal heat is conducted from the Earth to a heat exchanging element to heat the contents of pipes. The pipes are insulated between the bottom of the well and the surface to minimize heat dissipation as the heated contents of the pipes travel to the surface.

Abstract: A control system manages and optimizes a geothermal electric generation system from one or more wells that individually produce heat. The control system includes heat sensors that measure temperature and fluid flow and are placed at critical points in the wells, in piping, in a hot fluid reservoir, in a cold fluid reservoir and in a cooling system. The control system also includes pump and valve controls, generator controls, a network for gathering information and delivering instructions, and a processing module that collects information and communicates control information to each component.