James W Breihan

Title: Innovations of James W. Breihan in Oilfield Technology

Introduction

James W. Breihan is a notable inventor based in Harris County, Texas, recognized for his contributions to oilfield technology. With a total of four patents to his name, Breihan has made significant advancements in the design and functionality of oilfield tubular connections.

Latest Patents

One of his latest patents is for an "Oilfield tubular connection with increased compression capacity." This invention features a threaded oilfield tubular connection that includes a pin member with both a first and second external tapered thread. The box member is designed with corresponding internal tapered threads. The innovative design incorporates helical torque shoulders on both the pin and box members, enhancing the connection's performance under compression.

Another significant patent is the "Fast make-up fatigue resistant rotary shouldered connection." This invention presents a thread form that boasts improved strength and fatigue resistance. The root of the thread is cut on multiple radii with displaced centers, allowing for greater connection strength and reduced makeup and breakout rotations.

Career Highlights

Throughout his career, Breihan has worked with prominent companies in the oil and gas industry, including Grant Prideco, Inc. and Intelliserv, Inc. His work has focused on developing technologies that enhance the efficiency and reliability of oilfield operations.

Collaborations

Breihan has collaborated with several professionals in his field, including Andrei M. Muradov and David R. Hall. These collaborations have contributed to the innovative solutions he has developed over the years.

Conclusion

James W. Breihan's contributions to oilfield technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in oilfield operations and technology.