Company Filing History:
Years Active: 2018
Title: James MacTavish: Innovator in Stage Tool Technology
Introduction
James MacTavish is a notable inventor based in Edmonton, Canada. He has made significant contributions to the field of completion string technology, particularly with his innovative patent that addresses challenges in cementing operations.
Latest Patents
James MacTavish holds a patent for a "Stage tool with lower tubing isolation." This invention features an isolation mechanism designed to isolate the lower bore of a completion string. The mechanism remains deactivated until sufficient hydraulic pressure is applied, at which point it activates to prevent cement ingress into the lower bore. This design allows for the opening of the stage tool to facilitate cementing of the annulus between the completion string and the wellbore. After the cementing process, the isolation mechanism can be drilled out to restore flow through the stage tool. He has 1 patent to his name.
Career Highlights
Throughout his career, James has worked with prominent companies in the oil and gas industry, including Weatherford Technology Holdings, LLC and Weatherford/Lamb, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in completion technology.
Collaborations
James has collaborated with talented professionals in his field, including coworkers Bryce McNabb and Jozeph Robert Marcin. Their collective expertise has contributed to advancements in the technologies they have worked on together.
Conclusion
James MacTavish is a distinguished inventor whose work in stage tool technology has made a significant impact in the industry. His innovative solutions continue to enhance the efficiency and effectiveness of cementing operations in wellbore applications.