David L Gibbons

Title: Innovations by David L Gibbons

Introduction

David L Gibbons is an accomplished inventor based in Littleton, CO (US). He has made significant contributions to the field of engineering, particularly in the construction of subterranean barrier walls and hydrocarbon recovery processes. With a total of 3 patents to his name, Gibbons continues to push the boundaries of innovation in his industry.

Latest Patents

One of Gibbons' latest patents involves the construction of a fluid impermeable subterranean barrier wall. This process is initiated by excavating an earthen pit in permeable earthen material. A gelable slurry is prepared, which includes unconsolidated solids, an aqueous solvent, a crosslinkable polymer, and a polymer crosslinking agent. The resulting gel binds the unconsolidated solids in the earthen pit, forming a fluid impermeable barrier wall.

Another notable patent focuses on conformance correction to improve hydrocarbon recovery. In this innovation, a non-crosslinking salt of a monovalent cation is added to a gelation solution comprising an acrylamide polymer and a redox crosslinking system. This gel is utilized for conformance correction treatments of subterranean hydrocarbon-bearing formations, effectively reducing the permeability of high permeability zones adjacent to low permeability zones.

Career Highlights

David L Gibbons is currently employed at Marathon Oil Company, where he applies his expertise in engineering and innovation. His work has been instrumental in developing new methods and technologies that enhance the efficiency of hydrocarbon extraction and environmental protection.

Collaborations

Gibbons collaborates with various professionals in his field, including his coworker George P Southwell. Together, they work on advancing technologies that contribute to the oil and gas industry.

Conclusion

David L Gibbons is a notable inventor whose work has significantly impacted the engineering and oil industries. His innovative patents demonstrate his commitment to improving processes and technologies in his field.