Location History:
- Glendale, AZ (US) (1991)
- Houston, TX (US) (2002 - 2018)
Company Filing History:
10 out of 1,398 
1 out of 832,891 Years Active: 1991-2018
Title: Innovator Kris J. Nygaard: Pioneering Subterranean Formation Technologies
Introduction
Kris J. Nygaard, an accomplished inventor based in Houston, TX, has made significant contributions to the field of subterranean formation stimulation. With a remarkable portfolio of 11 patents, Nygaard has dedicated her career to enhancing oil recovery and improving wellbore efficiency through innovative techniques.
Latest Patents
Kris J. Nygaard's latest patents reflect her expertise in advanced methods and systems for stimulating multi-zone subterranean formations. One of her notable inventions involves a method for stimulating a subterranean formation by delivering a stimulating fluid stream through a casing conduit. This method ensures controlled fluid pressure within the casing, incorporates an isolation device on an isolation sleeve, and includes a crucial step of creating an uphole perforation when the fluid pressure exceeds a predetermined threshold.
Another patent emphasizes the re-completion of multi-zone wells. This system integrates a re-completion liner within the existing casing conduit, allowing for enhanced fluid dynamics by perforating both the liner and the casing string. Through these innovations, Nygaard aims to optimize oil extraction processes and capitalize on existing resources more efficiently.
Career Highlights
Kris J. Nygaard has built her career with hands-on experience at renowned organizations, including ExxonMobil Upstream Research Company. Her work in this leading energy firm underscores her commitment to research and development in the petroleum sector and showcases her abilities to innovate within complex engineering challenges.
Collaborations
Throughout her career, Nygaard has collaborated with influential colleagues, including Randy C. Tolman and William A. Sorem. These partnerships highlight the collaborative spirit in research and development, facilitating the exchange of ideas that lead to groundbreaking innovations in subterranean technologies.
Conclusion
Kris J. Nygaard stands out as a pioneering inventor whose work has significantly advanced the field of subterranean formation technologies. With her impressive patent portfolio and dedication to innovation, she continues to shape the future of energy exploration and recovery. Her contributions reflect not only her technical skill but also her unwavering commitment to finding efficient solutions within the oil and gas industry.