This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Baker Hughes, a Ge Compnay, LLC. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Eric Halfman: Innovator in Interventionless Liner Hanger Technology
Introduction
Eric Halfman is a notable inventor based in Magnolia, TX (US). He has made significant contributions to the field of oil and gas technology, particularly with his innovative approach to liner hanger and packer setting methods. His work has the potential to enhance efficiency and reduce operational costs in drilling operations.
Latest Patents
Eric Halfman holds a patent for a "One trip interventionless liner hanger and packer setting apparatus and method." This invention allows for the setting of a liner hanger and packer at different times during a single trip without the need for intervention. The running tool features a ball seat that accepts a ball for pressuring up, which results in the movement of a mandrel equipped with a magnet past a valve triggered by the magnetic field. This process releases potential energy to set the liner hanger. Further movement of the mandrel releases the running tool once the liner is supported by the hanger. After a cement job, the same magnet is moved past another valve adjacent to the liner top packer, triggering another valve to release potential energy and set the packer. Finally, the running tool is removed from the liner and brought to the surface.
Career Highlights
Eric is currently employed at Baker Hughes, a GE Company, LLC, where he continues to develop innovative solutions in the oil and gas sector. His work has been instrumental in advancing technologies that improve drilling efficiency and safety.
Collaborations
Throughout his career, Eric has collaborated with talented professionals, including coworkers James Fraser and Daniel C. Ewing. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Eric Halfman is a distinguished inventor whose work in interventionless liner hanger technology has the potential to revolutionize drilling operations. His innovative approach and dedication to advancing the field make him a valuable asset to the industry.