System for preventative water well maintenance
AssigneeSubsurface Technologies, Inc.
InventorsNeil Mansuy, Steven Catania, Joseph Orlando
Life of this patent
Estimating the term…
Abstract
A system for preventive well maintenance with pumping equipment in the well for well rehabilitation using CO2 with varying lengths of producing intervals utilizing varying methods to deliver cleaning energy and varying porosity of aquifers to determine varying quantities of energy over the entire well structure.
Claims3
A system for preventive well maintenance, wherein the system comprises permanent equipment for well maintenance in a well with water pumping equipment in the well and the well having a well screen and a bore well, wherein the permanent system includes a volume displacement pipe, wherein the volume displacement pipe has a smaller diameter than the well screen or the well borehole wall, and the volume displacement pipe is configured to displace water in the well, to create a vortex and to direct cleaning combination energies to the screen or fractures in a rock well, and an energy injection port, wherein the energy injection port has at its distal end an energy diversion port,
- wherein the permanent equipment for well maintenance remaining in the well is used to inject liquid CO2 and vapor CO2 into the well.
Dependencies are inferred from the claim text.