David A Dixon

Title: Innovations of David A. Dixon

Introduction

David A. Dixon is an accomplished inventor based in Tulsa, Oklahoma. He is known for his innovative contributions to the field of underwater drilling and production. His work has significantly impacted the way structures are designed for operations below the water's surface.

Latest Patents

David A. Dixon holds a patent for "Riser spacers for vertically moored platforms." This invention pertains to a structure that floats on a body of water, specifically designed for drilling or producing wells from beneath the water. The invention features buoyant members that support part of the structure above the water's surface. It connects to anchors on the floor of the body of water through a series of parallel leg members. Each leg member consists of multiple elongated members, commonly referred to as risers. These risers are arranged in parallel, and vertically spaced spacers are incorporated along the risers to maintain a fixed distance apart. Additionally, these spacers alter the natural or resonant frequency of the riser pipes to exceed the flutter frequency caused by water motion.

Career Highlights

David A. Dixon is associated with Amoco Production Company, where he has made significant contributions to the field of underwater engineering. His innovative designs and patents have enhanced the efficiency and safety of underwater drilling operations.

Collaborations

One of his notable coworkers is Pierre A. Beynet, with whom he has likely collaborated on various projects within the company.

Conclusion

David A. Dixon's innovative work in the field of underwater drilling has led to advancements that improve the safety and efficiency of such operations. His patent for riser spacers exemplifies his commitment to innovation in engineering.