This inventor holds 3 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 2 EPO patents. Top assignees: I-Tec as, Trican Completion Solutions as. Active years: 2012-2019.
Company Filing History:
Years Active: 2012-2019
Title: Geir Lunde: Innovator in Hydrocarbon Production Technology
Introduction
Geir Lunde is a notable inventor based in Sandnes, Norway. He has made significant contributions to the field of hydrocarbon production technology. With a total of 3 patents to his name, Lunde's work focuses on innovative solutions for well completion and stimulation.
Latest Patents
One of Lunde's latest patents is a valve, system, and method for completion, stimulation, and subsequent re-stimulation of wells for hydrocarbon production. This valve includes a substantially cylindrical outer housing and an inner sliding sleeve that is axially movable. The design allows for the inclusion of a drop ball, dart, or falling device, with a seat that can be partially or completely removed or drilled out. This innovative mechanism enables the operation of the valve from an open to a closed position and vice versa.
Another significant patent is a system and method for operating multiple valves. This valve system facilitates fluid flow through radial openings along the axial length of a tubular. It comprises at least one valve group containing multiple valves operable by a single drop ball. The design incorporates an inset made of standard grade steel, which is provided in a harder liner, creating an intermediate small opening that limits pressure drop. Once all valves are open, the insets are eroded away by an abrasive material, resulting in permanent full openings.
Career Highlights
Geir Lunde has worked with several companies throughout his career, including I-Tec AS and Trican Completion Solutions AS. His experience in these organizations has contributed to his expertise in the field of hydrocarbon production technology.
Collaborations
Lunde has collaborated with notable professionals in his field, including Kristoffer Braekke and Roger Antonsen. These collaborations have further enhanced his innovative capabilities and contributions to the industry.
Conclusion
Geir Lunde is a distinguished inventor whose work in hydrocarbon production technology has led to valuable patents and advancements in the field. His innovative designs and collaborative efforts continue to influence the industry positively.