John W Mohr

Title: Innovations of John W Mohr in Hydrocarbon Production

Introduction

John W Mohr is a notable inventor based in Victoria, Australia, recognized for his contributions to the field of hydrocarbon production. With a total of eight patents to his name, he has developed innovative methods that enhance the evaluation of threaded connections used in tubulars.

Latest Patents

One of his latest patents is a method and system for evaluating groups of threaded connections. This method focuses on the selection of tubulars for hydrocarbon production by evaluating the performance limits of threaded connections. The process begins with determining the constituents of an evaluation group of threaded connections. A first group of these connections is then evaluated through model analysis across various conditions. Following this, physical testing is conducted on the first group, and the results from this testing are compared to the modeling analysis. This comparison helps assess a characteristic performance factor for the first group. Subsequently, a second group of threaded connections is identified, and the assessed performance factor from the first group is applied to this second group. This allows for the definition of performance limits for the second group without the need for physical testing.

Career Highlights

John W Mohr is currently employed at ExxonMobil Upstream Research Company, where he continues to innovate in the field of hydrocarbon production. His work has significantly impacted the efficiency and reliability of threaded connections in the industry.

Collaborations

Some of his notable coworkers include Bruce A Dale and Charles S Yeh, who have collaborated with him on various projects related to his patents.

Conclusion

John W Mohr's innovative methods for evaluating threaded connections have made a significant impact on hydrocarbon production. His contributions continue to advance the industry and improve the selection processes for tubulars.