Cornelis C Valkenburg

Title: The Innovative Mind of Cornelis C. Valkenburg

Introduction

Cornelis C. Valkenburg, an accomplished inventor based in Powell, WY, has made significant contributions to the field of wellbore technologies. With two patents to his name, he has developed innovative solutions that enhance wellbore operations and isolation methods.

Latest Patents

Cornelis is credited with two notable patents. The first, titled "Dual Barrier Pump-Out Plug," introduces a sophisticated wellbore isolation method for tubing strings in wells. This invention features a first plug retained by a temporary hold in a housing on the tubing string, securely sealed with a primary seal. Complementing this, a second plug is held in place similarly and sealed with a secondary seal, creating a defined space between them. Both plugs can be constructed from dissolvable materials, with each having a non-dissolvable coating on specific ends, allowing for controlled release under specific pressure conditions.

The second patent, “Re-fracture Apparatus and Method for Wellbore,” focuses on the re-treatment of formations related to wellbores, wherein a tubing string is equipped with tools at intervals. This innovative approach allows for passive engagement with the casing for enhanced access to the annulus, facilitating efficient re-treatment processes through newly created perforations or selectively opened sliding sleeves.

Career Highlights

Cornelis C. Valkenburg is currently associated with Weatherford Technology Holdings, LLC, where he applies his expertise in wellbore technologies. His inventive spirit is evident through the patents he has developed, a testament to his commitment to advancing oil and gas extraction methodologies.

Collaborations

Throughout his career, Cornelis has worked alongside talented professionals, including colleagues Scott Earl Williamson and Michael Dedman. Their collective efforts contribute to the innovative environment at Weatherford Technology Holdings, fostering advancements that address industry challenges.

Conclusion

Cornelis C. Valkenburg embodies the spirit of innovation in the energy sector. His patents not only showcase technical ingenuity but also emphasize the importance of collaboration in driving forward advancements in wellbore technology. As he continues his impactful work at Weatherford Technology Holdings, his contributions are poised to further enhance efficiencies in oil and gas extraction methodologies.