James R Hardin

Title: James R. Hardin: Innovator in Flow Technology

Introduction

James R. Hardin is a notable inventor based in Lafayette, LA (US), recognized for his contributions to flow technology. With a total of 2 patents, Hardin has developed innovative solutions that enhance the efficiency of various systems in the oil and gas industry.

Latest Patents

One of Hardin's latest patents is the "Flow Nozzle Assembly." This invention provides an improved shunt nozzle that serves as an alternative pathway for a slurry to bypass obstructions, such as sand bridges during gravel packing. The nozzle features a hardened insert that lines the surface of an aperture in a shunt. A jacket secured to the shunt receives the insert, which is trapped from movement relative to the jacket.

Another significant patent is the "Well Screen Assembly with Longitudinally Ported Connector Sub." This assembly allows multiple pipe-based well screen segments in an extended length production zone to operate simultaneously. It utilizes a ported connector sub to join each pair of screen segments, ensuring that the ends of the relatively large diameter perforated pipe base supports are attached to the connector's ends. Each screen also includes solid internal pipe members of much smaller diameter, which are connected to a central bore in the connector. The annular spaces between the internal pipe members and the pipe base supports communicate through the connector ports, allowing flow from both screens to reach the inside of the inner pipe members when downhole perforations are made in only one of the inner pipe members.

Career Highlights

Throughout his career, James R. Hardin has worked with several prominent companies, including Weatherford/Lamb, Inc. and UOP LLC. His experience in these organizations has contributed to his expertise in flow technology and innovation.

Collaborations

Hardin has collaborated with notable individuals in his field, including William Thomas Rouse and Pete Olenick. These partnerships have likely fostered the exchange of ideas and advancements in technology.

Conclusion

James R. Hardin's contributions to flow technology through his patents and career achievements highlight his role as an innovator in the industry. His work continues to influence advancements in oil and gas operations.