Other

Parse, Joseph Buford

Jette, Bruce Donald

Joseph Buford Parse

Bruce Donald Jette

Proppant used to keep open a fissure in a reservoir created by hydraulic or other action is disclosed. The proppant demonstrates a reduced specific gravity controlled by the geometry of the structure of the proppant. Proppant must be capable of withstanding the hydrostatic environment of the hydraulic pumping system, pass through a perforation in the casing of the well, travel into the fissure, and, upon reduction of hydrostatic pressure, withstand the closure pressure of the formation. A proppant having neutral buoyancy or substantial neutral buoyancy yet capable of withstanding the hydraulic and closure pressures is described that has a tubular structure hollow in the center with a wall of material sufficiently strong to withstand the majority of closure pressures.

Multiple component neutrally buoyant proppant

Proppant is used to keep open a fissure in a reservoir created by hydraulic or other action. The proppant demonstrates a reduced specific gravity controlled by the geometry of the structure of the proppant. Proppant must be capable of withstanding the hydrostatic environment of the hydraulic pumping system, pass through a perforation in the casing of the well, travel into the fissure, and, upon reduction of hydrostatic pressure, withstand the closure pressure of the formation. A proppant can have neutral buoyancy or substantial neutral buoyancy and can yet be capable of withstanding the hydraulic and closure pressures and have a tubular structure hollow in the center with a wall of material sufficiently strong to withstand the majority of closure pressures.

Single component neutrally buoyant proppant

A tunneling system is disclosed that includes a surface power-controller, umbilical tether, robotic tender, and robotic tunneling device. This system allows the robotic tunneling device to efficiently create new tunnels using the power and fluids provided from the surface through the robotic drilling tender, as well as a way to efficiently manage cuttings below surface. The system is designed to operate not only when the well is not producing, but also on a continuous basis while the well is producing.

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Stow, MA, United States of America

Joseph Buford Parse