Thomas B Smith

Title: Thomas B Smith: Innovator in Horizontal Drilling Technology

Introduction

Thomas B Smith is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of drilling technology, particularly with his innovative methods for horizontal drilling.

Latest Patents

Smith holds a patent for a "Horizontal drilling or completion method." This method is designed to maintain threaded joints of a tool string, preventing jamming of the threads during the rotation required for moving the tool string through both horizontal and curved bore portions of a well. The patent outlines a unique configuration where each thread joint is formed using an externally threaded pin and box, with the box's external diameter substantially exceeding that of the pin. This design allows for limited relative axial movement, which locks the threads against relative rotation after full engagement. The method also includes a sleeve that is threadably mounted on the exterior of the pin, facilitating axial movement while preventing frictional engagement with the bore wall.

Career Highlights

Smith is currently employed at Grant TFW, where he continues to develop and refine his innovative drilling techniques. His work has been instrumental in advancing the efficiency and effectiveness of drilling operations.

Collaborations

One of his notable collaborators is Frank J Carlin, with whom he has worked closely on various projects related to drilling technology.

Conclusion

Thomas B Smith's contributions to horizontal drilling technology exemplify the impact of innovation in the field. His patent and ongoing work at Grant TFW highlight his commitment to improving drilling methods and enhancing operational efficiency.