John R Delorey

Title: Innovations by John R. Delorey: Advancements in Acid Treatments for Oil Wells

Introduction

John R. Delorey, an inventive mind based in Calgary, Canada, holds a portfolio of two patents that significantly enhance the efficiency of acid treatments in oil wells. His work focuses on improving methods to minimize complications arising from iron compounds during these treatments, demonstrating his commitment to innovation in the oil and gas industry.

Latest Patents

Delorey's most recent patents are noteworthy contributions to the field. The first patent, titled "Compositions and methods of catalyzing the rate of iron reduction during acid treatment of wells," introduces methods and compositions that prevent the precipitation of iron compounds. By employing co-catalytic amounts of antimony ions along with other materials, such as copper ions and phosphinic acid, Delorey accelerates the reduction of ferric ions, resulting in fewer complications from iron compounds during the acid treatments.

The second patent, "Method of preventing precipitation of iron compounds during acid," further innovates the process by reducing sludging during acid treatments. This approach incorporates the addition of phosphinic acid or its soluble salts alongside a source of cupric or cuprous ions, while iodide ions enhance the effectiveness in stronger acids.

Career Highlights

Throughout his career, John R. Delorey has worked with notable companies in the oil and gas sector, including Nowsco Well Service Ltd. and BJ Services Company. His experiences in these organizations have likely influenced his inventive pursuits, allowing him to identify challenges and develop solutions relevant to the industry.

Collaborations

In his journey as an inventor, Delorey has collaborated with colleagues such as Sylvia K. Pachla and Robert S. Taylor. These partnerships underscore the importance of teamwork in fostering innovation, as they contribute diverse insights and expertise to joint efforts in addressing industry challenges.

Conclusion

John R. Delorey's contributions to the field of oil well treatments illustrate the vital role of innovation in enhancing operational efficiency. With his patents focusing on reducing the complexities of iron compound precipitation, Delorey stands out as a significant inventor in the industry, continuing to pave the way for advancements in acid treatment processes.