Jeff J Jurinak

Title: Jeff J Jurinak: Innovator in Subterranean Sealing Technologies

Introduction

Jeff J Jurinak is a notable inventor based in Ponca City, Oklahoma. He has made significant contributions to the field of subterranean sealing technologies, holding a total of three patents. His innovative approaches have the potential to enhance the efficiency and safety of subsurface operations.

Latest Patents

One of Jurinak's latest patents is titled "Composition and method for sealing permeable subterranean formations." This invention involves a mixture of an epoxy material and two hardeners, which is placed in a subsurface zone to create an impermeable barrier. The unique characteristics of this epoxy include different activation temperatures for each hardener, a low viscosity under subsurface conditions, and a short hardening time. Another significant patent is the "Method for patching casing leaks," which outlines a process for sealing leaks in casing by using a gelable mixture. This method involves cleaning the annulus between tubing and casing, situating the mixture at the leak site, and pressuring it into the formation to achieve gelation.

Career Highlights

Jurinak is currently employed at Conoco Inc., where he applies his expertise in developing innovative solutions for subterranean challenges. His work has been instrumental in advancing the methods used in the oil and gas industry, particularly in sealing techniques that improve operational integrity.

Collaborations

Throughout his career, Jurinak has collaborated with notable colleagues, including Laine E Summers and Burton M Casad. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Jeff J Jurinak's contributions to subterranean sealing technologies demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of the challenges faced in subsurface operations and offer practical solutions to enhance safety and efficiency.