Norman Obst

Title: **Innovative Contributions of Norman Obst in Oil Well Technology**

Introduction

Norman Obst, an accomplished inventor based in Drayton Valley, Canada, has made significant strides in the field of oil well technology. With two notable patents to his name, Obst's work focuses on improving the efficacy and efficiency of oil extraction processes. His inventions showcase not only advanced engineering but also a deep understanding of the complexities involved in downhole operations.

Latest Patents

Obst's latest patents demonstrate his innovative approach to oil well pumping systems. One of these is the **Wireline Retrievable Oilwell Pumping System**, designed to enhance the retrieval of fluids from a subterranean formation. This apparatus features a tubular housing designed to be suspended in a well bore, allowing fluids such as water and oil to pass through its openings. Inside the housing, a robust pump assembly works alongside a rotating rod assembly and gear assembly, all powered by a motor assembly. Additionally, the system integrates a filter assembly to ensure optimal performance during operations.

His second patent, the **Internal Pipe Cutter**, offers a solution for cutting pipes internally with remarkable precision. This device includes an annular cutter head equipped with multiple openings to facilitate the cutting process. A uniquely designed stepped drive shaft and frustoconical mandrel allow for controlled movement of the cutter bodies, ensuring that the cutter wheels can effectively penetrate the internal walls of the pipe. This invention provides a progressive cutting rate and enhances the overall efficiency of pipe maintenance and repair.

Career Highlights

Throughout his career, Obst has been affiliated with noteworthy companies in the oil and gas sector, including Canadian Occidental Petroleum Ltd. and Option Machine & Repair (1987) Ltd. His diverse experience in these roles has significantly contributed to his understanding of industrial requirements and challenges, thereby shaping his inventive focus.

Collaborations

Norman Obst has collaborated with talented individuals in the industry, including coworkers Alan C. Hartley and Russell S. Krasey. These collaborations have fostered an environment of knowledge sharing and innovation, further enhancing the potential of his inventions.

Conclusion

Norman Obst's contributions to oil well technology reflect a commitment to innovation and problem-solving in the energy sector. With his patents focusing on advanced pumping systems and sophisticated pipe cutting devices, he stands out as a significant figure in the domain of engineering and invention. His work not only addresses current industry needs but also sets the groundwork for future advancements in oil extraction technologies.