Ray R Dockins, Jr

Title: Ray R Dockins, Jr. - Innovator in Cementing Technology

Introduction

Ray R Dockins, Jr. is a notable inventor based in Bryan, Texas, recognized for his contributions to cementing technology in the oil and gas industry. He holds a patent for a unique wiper plug cementing system that enhances the efficiency and reliability of cementing operations.

Latest Patents

Dockins' patent, titled "Wiper Plug Cementing System and Method of Use Thereof," introduces a cementing system that utilizes a tubular member coupled to a string of tubing. This innovative design features upper and lower tubular liner wiper plugs that are independently attached and separately releasable from the tubular member. The upper tubular liner wiper plug is equipped with outer liner wiper seal members, an outer latching mechanism, and an inner latching mechanism. Additionally, it includes a fluid bypass with a check valve structure that allows fluid to bypass from below the seal members to the bore of the tubular member in response to a pressure differential. The lower tubular liner wiper plug is designed with internal spring latch fingers for releasable attachment and an internal, releasable valve sleeve that facilitates the passage of cement slurry through the valve opening to the well bore.

Career Highlights

Dockins is currently employed at Mwl Tool Company, where he continues to develop innovative solutions for the cementing process. His work has significantly impacted the efficiency of cementing operations, making them safer and more effective.

Collaborations

One of his notable collaborators is Hiram E Lindsey, Jr., with whom he has worked closely to advance their shared goals in the field of cementing technology.

Conclusion

Ray R Dockins, Jr. is a distinguished inventor whose innovative wiper plug cementing system has made a significant impact in the oil and gas industry. His contributions continue to enhance the efficiency and reliability of cementing operations.