Patent Number: 
Section: claims

1. A method for disposing of waste within at least one human-made cavern, wherein the method comprises steps of:(a) drilling at least one wellbore from a drill site located on a terrestrial surface, wherein the at least one wellbore is substantially vertical and drilled out to at least a predetermined depth;(b) inserting at least one jetting tool within the at least one wellbore to a predetermined location;(c) jet drilling into a geological formation that axially surrounds a portion of the at least one wellbore using the at least one jetting tool to form a launch chamber of a volume of void space within the geological formation;(d) landing at least one reaming tool within the launch chamber;(e) reaming portions of a deep geological formation that are located below the launch chamber to form the at least one human-made cavern; and(f) inserting at least some of the waste into the at least one human-made cavern. 2. The method according to claim 1, wherein the waste is selected from one or more of: nuclear waste, radioactive waste, high-level nuclear waste, spent nuclear fuel, weapons grade plutonium, uranium-based waste products, depleted uranium products, depleted uranium penetrators, uranium hexafluoride, portions thereof, or combinations thereof. 3. The method according to claim 1, wherein the waste is in one or more formats of: solid, liquid, liquified, slurry, pellet, powder, brick, spherical, ball, gel, rod, cylindrical, briquette, foam, portions thereof, or combinations thereof. 4. The method according to claim 1, wherein the at least one human-made cavern has a fixed diameter that is selected from a range of three (3) feet to ten (10) feet, plus or minus one (1) foot. 5. The method according to claim 1, wherein the at least one human-made cavern has a fixed length that extends into the deep geological formation, wherein the fixed length is selected from a range of 1,000 feet to 10,000 feet, plus or minus one hundred (100) foot. 6. The method according to claim 1, wherein the at least one human-made cavern is substantially surrounded by the deep geological formation. 7. The method according to claim 1, wherein prior to the step (0, the method further comprises a step of conditioning at least some of interior surfaces of the at least one human-made cavern for receiving the at least some of the waste. 8. The method according to claim 1, wherein the step (a) is at least partially accomplished by using at least one drilling rig located on the terrestrial surface and using rotary oilwell drilling equipment, wherein at least a portion of the rotary oilwell drilling equipment is operatively connected to the at least one drilling rig. 9. The method according to claim 1, wherein the predetermined depth is at least to a top boundary of the deep geological formation, wherein the deep geological formation is located substantially vertically below the drill site. 10. The method according to claim 1, wherein the deep geological formation is located substantially from 2,000 feet to 30,000 feet, plus or minus 1,000 feet, substantially vertically below the drill site. 11. The method according to claim 1, wherein the at least one jetting tool is connected to at least one high-pressure conduit, wherein the at least one high-pressure conduit runs from the at least one jetting tool to the terrestrial surface, with portions of the at least one high-pressure conduit passing through the at least one wellbore to a pumping means; wherein by use of the pumping means, the at least one high-pressure conduit is configured to transport a jetting fluid, under high-pressure, from a jetting fluid reservoir to the at least one jetting tool, wherein the jetting fluid reservoir is operatively connected to the pumping means. 12. The method according to claim 11, wherein jetting fluid comprises at least one abrasive additive, wherein the jetting fluid is configured to assist with mechanical and/or chemical erosion of regions of the geological formation that come into contact with the jetting fluid when the jetting fluid is under high-pressure. 13. The method according to claim 1, wherein the at least one jetting tool comprises at least one nozzle that is configured to deliver a jetting fluid at pressure towards regions of the geological formation resulting in erosion of at least some of those regions of the geological formation. 14. The method according to claim 1, wherein the geological formation and the deep geological formation are a same formation. 15. The method according to claim 1, wherein the predetermined location within the at least one wellbore is at a distal bottom of the at least one wellbore, disposed away from the drill site. 16. The method according to claim 1, wherein the volume of the launch chamber is substantially shaped as a cylinder. 17. The method according to claim 1, wherein the step (c) is done by rotational indexing and by vertical indexing of the at least one jetting tool within the at least one wellbore; wherein the rotational indexing at a horizontal location within the at least one wellbore results in formation of a void region that is substantially circular and horizontal; wherein the vertical indexing raises the at least one jetting tool to a different vertical location within the at least one wellbore. 18. The method according to claim 1, wherein the volume of the launch chamber has a predetermined diameter that is larger than a largest dimension of the at least one reaming tool, when the at least one reaming tool is in an open configuration. 19. The method according to claim 1, wherein prior to the step (d), the method further comprises a step of removing the at least one jetting tool from the launch chamber and from the at least one wellbore. 20. The method according to claim 1, wherein the step (d) occurs while the at least one reaming tool is in a closed configuration having a smaller diameter that is smaller than a larger diameter of the at least one reaming tool when the at least one reaming tool is in an open configuration. 21. The method according to claim 1, wherein after the step (d) but before the step (e) the at least one reaming tool is transitioned from a closed configuration to an open configuration. 22. The method according to claim 1, wherein prior to the step (0, the method further comprises a step of removing the at least one reaming tool from: the at least one human-made cavern, the launch chamber, and the at least one wellbore. 23. The method according to claim 1, wherein after the step (f), the method further comprises a step of sealing off one or more of: the at least one human-made cavern, the launch chamber, or the at least one wellbore.