Jan-Ove Fagna

Title: Jan-Ove Fagna: Innovator in Bridge Plug Technology

Introduction

Jan-Ove Fagna is a notable inventor based in Tertnes, Norway. He has made significant contributions to the field of oil and gas technology, particularly in the development of bridge plug systems. With a total of 2 patents to his name, Fagna continues to push the boundaries of innovation in his industry.

Latest Patents

Fagna's latest patents include a tandem releasable bridge plug system and a method for setting such tandem releasable bridge plugs. The first patent outlines a method of setting a tandem releasable bridge plug system in a casing. This involves assembling a tandem bridge plug string that includes a lower bridge plug on a lower, disconnectable connector and an upper bridge plug on an upper, disconnectable connector. Both plugs are initially disabled by a lock and can be unlocked from topsides. The process includes running the tandem plug string on a drill pipe string until the lower plug reaches its target depth, setting and shutting the lower plug, and then disconnecting the upper plug from the lower plug. The upper plug is then pulled up to its target depth, enabled by releasing the lock, and set in place.

The second patent also focuses on a method for setting a tandem releasable bridge plug system. It details the assembly of a tandem bridge plug string, including both lower and upper bridge plugs. The upper bridge plug and its connector are initially disabled by a lock and can be unlocked from topsides. The method involves running the tandem plug string on a drill pipe string until the lower plug is at its target depth, setting and shutting the lower plug, and disconnecting the upper plug. The upper plug is then pulled to its target depth, enabled by releasing the lock, and the annulus gas is vented to a central bore of the upper plug through a radial aperture.

Career Highlights

Jan-Ove Fagna is currently employed at Archer Oiltools AS, where he applies his expertise in bridge plug technology. His work has been instrumental in advancing the efficiency and reliability of oil extraction processes.

Collaborations

Fagna collaborates with several talented individuals in his field, including Eirik André Revheim and Eirik Andre Revheim. Their combined efforts contribute to the innovative solutions developed at Archer Oiltools.

Conclusion

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