Trc Operating Company, Inc.

Charles H Comfort, Iv

Michael Phillip Doyle

Aaron T Rhoten

Tracy D Rogers

Charles H Comfort, Iii

Ronnie D Rogers

Leland Doyle

Tyler R Plunkett

A process for extracting crude oil from a solid, oil bearing diatomaceous earth. In the process includes the step (a) of mixing crude oil-bearing diatomaceous earthwith a heated solvent such as toluene to reduce the size of the oil-bearing diatomaceous earthand release crude oil into the solvent, step (b) of adding water to the size reduced solid and solvent mixture of step (a) to yield a mixture of crude oil+solvent+water+sized reduced diatomaceous earth, step (c) of passing the mixture of crude oil+solvent+water+sized reduced diatomaceous earthfrom step (b) through a cyclone separator to remove residual solids and to yield crude oil+solvent; and step (d) of passing the crude oil+solvent mixture of step (c) through a solvent stripper to remove solvent from the crude oil and to yield substantially diatomaceous earthand solvent free crude oil.

Process for extracting crude oil from diatomaceous earth

A process for the above ground extraction of crude oil from a solid, oil bearing material. In the process includes the step (a) of mixing a solid, crude oil-bearing material with a solvent to reduce the size of the solid, oil-bearing material and release crude oil into the solvent, step (b) of adding water to the size reduced solid and solvent mixture of step (a) to yield a mixture of crude oil+solvent+water+sized reduced solids, step (c) of passing the mixture of crude oil+solvent+water+sized reduced solids from step (b) through a cyclone separator to remove residual solids and to yield crude oil+solvent; and step (d) of passing the crude oil+solvent mixture of step (c) through a solvent stripper to remove solvent from the crude oil and to yield substantially solids and solvent free crude oil.

Process and system for the above ground extraction of crude oil from oil bearing materials

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Bakersfield, CA, United States of America

Charles H Comfort, Iv