Quintin J Lai is a notable inventor based in Anchorage, AK (US), recognized for his contributions to the field of gel-breaking compositions. With a total of six patents to his name, Lai has made significant advancements in methods for breaking gels formed by crosslinkable polymers.

Latest Patents

Lai's latest patents include a gel-breaker composition and a method for breaking a gel. This innovative composition contains a chelating agent and an amino carboxylic acid, designed to effectively break gels formed by crosslinkable polymers and crosslinking agents. Additionally, this composition can selectively remove crosslinked polymer gels from oil-bearing zones in subterranean formations, even in the presence of water formations that are plugged by crosslinkable polymers. Another notable patent involves aqueous gelable compositions with delayed gelling times, which utilize an organic, water-soluble polymer that is cross-linkable with a multivalent cation. This composition includes a retarded cross-linking system consisting of chromium trichloride and monosodium glutamate, aimed at reducing the permeability of subterranean formations.

Career Highlights

Quintin J Lai is currently employed at Atlantic Richfield Company, where he applies his expertise in the development of innovative solutions for the oil and gas industry. His work focuses on enhancing the efficiency of gel-breaking processes, which are crucial for optimizing oil recovery.

Collaborations

Lai has collaborated with esteemed colleagues such as Daniel P Newhouse and James R Coleman, contributing to a dynamic team that drives innovation in their field.

Conclusion

Quintin J Lai's work in gel-breaking compositions showcases his commitment to advancing technology in the oil and gas sector. His patents reflect a deep understanding of chemical processes and their applications in real-world scenarios.

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